Point Forecast Matrices
Issued by NWS Quad Cities, IA IL

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Point Forecast Matrices
National Weather Service Quad Cities IA IL
626 AM CDT Thu May 15 2025

IAZ040-152100-
Independence-Buchanan IA
42.45N  91.93W Elev. 977 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89          58          78          48          66
Temp             67 76 86 87 79 68 64 60 60 72 76 76 67 57 53 50 49 55 62 66 63
Dewpt            62 66 62 52 48 46 46 44 45 44 43 43 42 41 42 41 42 42 42 42 41
RH               84 71 45 30 34 45 52 55 58 37 31 31 40 55 66 71 77 61 48 42 44
Wind dir         SE SE  S SW SW SW SW SW SW SW SW  W  W  W  W  W  W NW NW NW NW
Wind spd         17 21 24 25 20 17 14 14 14 23 25 27 23 19 18 19 19 20 20 19 14
Wind gust           33 36 37 31             36 40 43 34
Clouds           B2 B2 SC FW FW CL CL CL FW FW SC SC B1 B1 B1 B1 B2 B1 SC SC SC
PoP 12hr                     10           0          20          10           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Tstms
Heat index             86
Max heat               86    87


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          43    71      46    69      52    69      52    64
Temp          48 45 67 69   53 46 64 67   56 55 64 64   57 56 61 61
Dewpt         40 40 44 44   43 39 43 44   45 50 55 53   52 52 51 50
PWind dir        NW    NE       E     E       E    SE      SE     W
Wind char        GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
Avg clouds    FW FW FW SC   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0     5      20    40      80    90      70    40
Rain shwrs                      S  C  C    C  D  D  D    L  C  C  C
Tstms                                      S     S  S    C  S

$$
IAZ042-152100-
Dubuque-Dubuque IA
42.41N  90.70W Elev. 1072 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      90          59          79          51          66
Temp             68 75 87 90 81 71 65 62 61 72 78 77 71 62 57 53 51 56 63 66 64
Dewpt            62 66 67 61 53 49 48 47 47 48 48 48 47 42 42 43 42 44 44 44 43
RH               81 74 52 38 38 46 54 58 60 42 35 36 42 48 57 69 71 64 50 45 46
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W NW NW
Wind spd         13 18 20 21 17 14 12 13 13 20 23 23 20 18 18 18 19 19 19 18 13
Wind gust              33 33 27             31 36 36          28    31 29 28
Clouds           B1 B2 SC SC FW FW CL FW FW FW SC SC SC B1 SC B1 B1 B1 SC SC SC
PoP 12hr                     20           0          20          10           0
QPF 12hr                      0           0        0.06           0           0
Rain shwrs                 S                    S  S
Tstms                      S
Heat index             89 90 81
Max heat               90    92


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    69      45    68      53    68      53    64
Temp          51 47 65 67   53 46 63 66   56 55 63 64   59 57 61 62
Dewpt         41 41 46 45   41 36 44 43   42 47 52 51   51 52 53 49
PWind dir        NW    NE       E     E       E     E      SE    SW
Wind char        GN    LT      GN    BZ      BZ    BZ      BZ    BZ
Avg clouds    FW FW SC SC   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0     5      10    30      70    90      70    50
Rain shwrs                         C  S    C  L  D  D    L  L  C  C
Tstms                                               S    C  S

$$
ILZ002-152100-
Freeport-Stephenson IL
42.25N  89.58W Elev. 859 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          59          83          52          67
Temp             66 77 86 91 82 71 65 61 62 75 82 81 73 64 58 54 52 58 64 67 65
Dewpt            63 66 68 65 56 52 50 49 48 49 47 44 51 46 44 43 44 45 46 46 44
RH               90 69 55 42 41 51 58 65 60 40 29 27 46 52 59 66 74 62 52 47 46
Wind dir         SE SE  S  S  W SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W NW
Wind spd         10 16 19 20 19 12 11 11 11 19 23 24 19 14 14 16 17 19 19 19 14
Wind gust              29 33 29             29 36 36 31
Clouds           SC B1 SC B1 SC FW FW CL CL FW FW SC SC SC SC SC B1 B1 B1 SC SC
PoP 12hr                     30           5          20          10           5
QPF 12hr                   0.04           0        0.02           0           0
Rain shwrs        S        C                    S  S
Tstms             S        C                    S
Heat index             90 92 82
Max heat               91    94                80    81


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    70      43    69      50    69      53    66
Temp          52 48 67 68   48 44 65 65   53 53 63 64   58 57 63 63
Dewpt         43 42 46 44   37 36 44 41   41 46 51 50   52 53 54 51
PWind dir        NW     N       E     E       E     E      SE    SW
Wind char        GN    LT      GN    GN      GN    BZ      BZ    BZ
Avg clouds    SC FW SC SC   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B2 B1
PoP 12hr          0     0      10    20      60    80      80    50
Rain shwrs                         S  S    C  L  D  D    D  L  C  C
Tstms                                                    C  S

$$
IAZ052-152100-
Cedar Rapids-Linn IA
41.89N  91.70W Elev. 862 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          60          81          50          69
Temp             71 77 89 89 80 71 66 62 61 72 79 79 71 62 57 52 50 57 65 69 67
Dewpt            65 67 64 54 51 48 47 45 46 47 47 46 44 42 43 41 41 43 44 44 44
RH               81 71 44 30 36 44 50 54 58 41 32 31 38 48 59 66 71 59 46 40 43
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W NW NW
Wind spd         14 18 20 21 17 13 11 11 11 17 20 23 20 17 16 16 16 18 17 17 11
Wind gust           29 33 34 29             29 34 37 34       26 26    28 27
Clouds           B2 B1 SC SC FW FW CL CL CL SC FW FW SC B1 SC SC SC SC SC SC FW
PoP 12hr                     10           0          20           5           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Tstms
Heat index             90    80
Max heat               90    91


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    74      48    72      56    73      54    65
Temp          52 46 69 72   57 48 64 71   61 57 66 67   62 57 62 63
Dewpt         41 41 46 47   45 39 47 46   48 52 57 55   55 53 53 51
PWind dir         N    NE       E     E       E    SE      SE     W
Wind char        LT    LT      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    FW FW FW FW   SC B1 B1 B1   B2 B2 B2 B2   B2 B1 B1 B1
PoP 12hr          0     5      30    40      80    90      70    40
Rain shwrs                      C  C  C    L  D  D  D    L  C  C  C
Tstms                                      S  S  S  C    C  S     S

$$
IAZ064-152100-
Iowa City-Johnson IA
41.63N  91.54W Elev. 668 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          59          82          51          70
Temp             70 78 89 89 81 72 66 62 61 74 81 80 74 64 58 53 51 58 66 70 68
Dewpt            66 66 63 53 49 48 47 45 46 47 46 45 43 42 42 41 42 43 43 43 42
RH               87 67 42 29 33 42 50 54 58 38 29 29 33 45 55 64 71 57 43 38 39
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W NW NW
Wind spd         12 17 19 20 16 12 10 10 10 14 19 20 19 14 13 14 14 16 17 16 11
Wind gust              29 31                   29 31 29 25 24    25 26
Clouds           B2 B1 SC SC SC FW CL CL CL SC SC FW SC B1 SC FW SC SC SC SC FW
PoP 12hr                      5           0          20           5           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Tstms
Heat index             89    81
Max heat               89    90                80    80


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    75      49    72      56    74      54    66
Temp          53 48 70 73   58 49 66 71   61 58 67 68   62 58 65 64
Dewpt         41 41 45 45   45 40 46 46   48 52 56 54   55 53 52 50
PWind dir         N    NE       E     E       E    SE      SE     W
Wind char        LT    LT      GN    BZ      GN    BZ      GN    BZ
Avg clouds    FW FW FW FW   SC SC B1 B1   B2 B2 B2 B2   B2 B1 B1 B1
PoP 12hr          0     5      30    40      80    90      70    30
Rain shwrs                      C  C  S    C  D  D  D    L  C  C  C
Tstms                                      S  S  S  C    C  S     S

$$
IAZ054-152100-
Maquoketa-Jackson IA
42.06N  90.67W Elev. 769 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          59          82          50          69
Temp             68 76 89 91 81 70 65 61 61 74 81 80 73 62 57 52 51 58 64 68 66
Dewpt            63 66 65 58 51 48 47 45 46 48 47 46 47 42 41 40 41 43 43 43 43
RH               84 71 45 33 35 45 52 56 58 40 30 30 40 48 55 63 68 57 46 40 43
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W NW NW
Wind spd         11 14 19 20 14 11  9  9 10 16 19 20 17 13 13 13 14 16 16 16 10
Wind gust              29 31                   31 33 28       24
Clouds           B1 B1 SC SC SC FW CL CL FW SC SC SC SC B1 SC SC SC B1 SC SC FW
PoP 12hr                     10           0          20           5           0
QPF 12hr                      0           0        0.02           0           0
Rain shwrs                                      S  S
Tstms
Heat index             91    81
Max heat               92    93                80    80


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          45    72      45    71      52    71      53    66
Temp          51 46 67 70   53 46 64 68   56 55 64 65   59 58 62 62
Dewpt         41 40 45 46   42 36 43 44   44 48 52 52   53 53 53 50
PWind dir        NW    NE       E     E       E    SE      SE    SW
Wind char        LT    LT      GN    GN      GN    BZ      GN    GN
Avg clouds    FW FW FW FW   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0     0      20    30      70    90      70    40
Rain shwrs                      S  C  S    C  L  D  D    L  L  C  C
Tstms                                            S  S    C  S     S

$$
IAZ066-152100-
Clinton-Clinton IA
41.84N  90.34W Elev. 708 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          60          84          52          69
Temp             68 77 89 91 82 71 65 61 62 75 83 82 76 64 58 54 52 58 65 69 67
Dewpt            63 68 67 60 53 50 48 47 47 49 48 48 48 44 43 42 42 44 45 45 44
RH               84 74 48 36 37 47 54 60 58 40 30 31 37 48 57 64 69 59 48 42 43
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd         12 17 20 21 17 13 10 11 10 17 21 24 19 14 14 14 16 18 19 18 12
Wind gust              31 33                   33 36 29
Clouds           B1 B1 SC SC SC FW CL CL CL FW SC FW FW SC SC SC SC B1 SC SC FW
PoP 12hr                     20           0          20           5           0
QPF 12hr                      0           0        0.01           0           0
Rain shwrs                                      S  S
Tstms
Heat index             92 91
Max heat               93    94                81    82


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    73      45    71      54    73      54    66
Temp          52 48 69 71   53 46 65 69   57 56 65 66   60 59 64 63
Dewpt         43 41 47 46   42 37 45 45   45 49 54 53   54 54 54 51
PWind dir        NW    NE       E     E       E    SE      SE    SW
Wind char        LT    LT      GN    BZ      GN    BZ      GN    BZ
Avg clouds    FW FW SC FW   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0     5      20    30      70    90      70    40
Rain shwrs                      S  C  S    C  L  D  D    L  L  C  C
Tstms                                            S  S    C  S     S

$$
ILZ009-152100-
Sterling-Whiteside IL
41.75N  89.67W Elev. 648 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      93          60          85          53          69
Temp             68 77 89 92 83 72 65 61 63 76 83 83 76 65 59 55 53 59 65 69 67
Dewpt            65 69 69 65 57 53 52 50 48 49 46 46 51 49 45 44 44 46 47 47 45
RH               90 76 52 41 41 51 63 67 58 39 27 27 42 56 60 66 71 62 52 45 45
Wind dir         SE SE  S SW  W SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W NW
Wind spd         10 14 17 19 19 11  9  9  9 18 23 21 19 13 12 13 13 16 17 17 12
Wind gust              27 31 29                34 34 29          24
Clouds           SC B1 SC SC SC FW CL CL CL FW SC SC FW SC SC SC SC B1 SC SC FW
PoP 12hr                     30           0          20          10           0
QPF 12hr                   0.01           0        0.02           0           0
Rain shwrs                 C                    S  S
Tstms                      C                    S
Heat index             94 94
Max heat               94    96    80          82    82


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          48    73      45    71      53    72      55    67
Temp          53 49 69 71   50 46 66 68   56 56 66 66   60 60 65 63
Dewpt         45 44 48 46   40 39 46 45   46 50 53 54   55 56 56 53
PWind dir        NW     N       E     E       E    SE      SE    SW
Wind char        LT    LT      GN    GN      GN    BZ      GN    BZ
Avg clouds    FW FW FW FW   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0     5      10    30      60    90      70    50
Rain shwrs                         C  S    C  L  D  D    L  L  C  C
Tstms                                               S    C  S     S

$$
IAZ068-152100-
Davenport-Scott IA
41.62N  90.58W Elev. 753 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      93          61          85          52          70
Temp             68 78 90 91 83 72 66 63 63 76 83 82 76 65 58 54 52 58 66 70 68
Dewpt            64 66 65 57 51 49 47 46 46 48 46 46 47 43 41 41 41 43 44 44 43
RH               87 67 44 32 33 44 50 54 54 37 27 28 36 45 53 61 66 57 45 39 40
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd         13 17 19 21 18 13 11 12 12 17 20 24 20 17 16 17 17 18 19 18 13
Wind gust              31 33 29             27 33 36 33                   28
Clouds           B1 B1 SC SC SC FW CL CL FW FW SC FW FW SC SC FW SC SC SC SC FW
PoP 12hr                     10           0          20           5           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Tstms
Heat index             92
Max heat               92    93                82    82


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    75      47    72      55    74      55    67
Temp          53 49 70 72   55 48 66 70   59 58 66 68   62 60 65 63
Dewpt         42 41 45 45   42 38 44 45   46 50 55 54   54 54 53 51
PWind dir        NW    NE       E     E       E    SE      SE    SW
Wind char        GN    LT      GN    BZ      BZ    BZ      BZ    BZ
Avg clouds    FW FW FW FW   SC SC B1 B1   B1 B2 B2 B2   B2 B1 B1 B1
PoP 12hr          0     5      20    30      70    90      70    40
Rain shwrs                      S  C  S    C  L  D  D    L  L  C  C
Tstms                                         S  S  C    C  S     S

$$
ILZ015-152100-
Moline-Rock Island IL
41.46N  90.52W Elev. 590 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      94          62          87          53          72
Temp             67 78 90 92 82 73 67 63 64 76 85 84 77 67 60 55 53 60 68 71 70
Dewpt            65 68 67 59 52 50 48 47 47 50 48 49 49 44 42 42 42 44 46 45 44
RH               93 71 47 33 35 44 50 56 54 40 28 30 37 43 51 61 66 55 45 39 39
Wind dir         SE SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd         11 14 18 19 16 12 10 10 10 14 18 20 18 14 13 13 14 16 16 16 11
Wind gust                 29                      31       24 25 25 27 27 27
Clouds           B1 B1 SC SC SC FW CL CL CL FW SC FW FW SC SC FW SC SC SC FW FW
PoP 12hr                     10           0          20           5           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Tstms
Heat index             93 92
Max heat               93    95                83    83


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          50    77      48    74      57    76      57    69
Temp          55 50 72 74   56 49 68 71   60 59 68 69   63 61 67 65
Dewpt         43 42 47 47   43 39 46 46   47 51 57 56   56 55 55 52
PWind dir        NW    NE       E     E       E    SE      SE    SW
Wind char        LT    LT      GN    GN      GN    BZ      GN    BZ
Avg clouds    FW FW FW FW   SC SC B1 B1   B1 B2 B2 B2   B2 B1 B1 B1
PoP 12hr          0     5      20    30      70    90      70    40
Rain shwrs                      S  C  S    C  L  D  D    L  C  C  C
Tstms                                         S  S  C    C  S     S

$$
ILZ017-152100-
Princeton-Bureau IL
41.37N  89.47W Elev. 662 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          62          87          53          71
Temp             69 76 89 91 83 72 67 63 65 77 85 84 76 67 60 56 53 59 66 71 68
Dewpt            65 66 67 64 54 50 48 47 48 48 45 47 50 46 42 40 42 43 44 44 43
RH               87 71 48 41 37 46 50 56 54 36 25 28 40 47 51 55 66 55 45 38 40
Wind dir         SE SE  S SW SW SW SW SW  S SW SW SW SW  W  W  W  W  W  W  W NW
Wind spd         10 14 18 20 18 12 10 10 10 16 21 24 19 14 13 14 17 18 19 18 13
Wind gust                 31                26 33 36 29
Clouds           SC SC SC B1 SC FW CL CL CL FW SC SC FW FW SC FW SC SC SC SC SC
PoP 12hr                     30           5          20          10           0
QPF 12hr                      0           0        0.05           0           0
Rain shwrs                 C                    S  S
Tstms                      C                    S
Heat index             92 93
Max heat               92    94                82    83


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          49    75      46    71      55    74      56    69
Temp          54 50 70 73   51 47 66 69   57 57 66 68   61 60 65 64
Dewpt         42 41 45 44   37 36 44 44   44 48 51 52   53 54 54 50
PWind dir        NW     N       E     E       E    SE      SE    SW
Wind char        LT    LT      GN    GN      GN    BZ      GN    BZ
Avg clouds    FW FW FW FW   SC SC B1 B1   B1 B2 B2 B2   B2 B2 B1 B1
PoP 12hr          0     0      10    30      60    80      70    40
Rain shwrs                         C  S    C  L  D  D    L  C  C  C
Tstms                                               S    C  S     S

$$
IAZ087-152100-
Fairfield-Jefferson IA
41.05N  91.97W Elev. 799 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          59          82          51          72
Temp             71 80 89 88 81 71 66 62 61 74 80 80 74 64 58 53 51 58 67 71 70
Dewpt            67 67 61 52 50 48 47 45 46 49 48 46 44 42 42 42 43 44 45 45 45
RH               87 65 39 29 34 44 50 54 58 41 33 30 34 45 55 66 74 59 45 39 41
Wind dir         SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW NW
Wind spd         13 17 20 20 17 13 11 11 11 16 18 21 19 16 16 16 16 18 17 16 11
Wind gust           27 31 33                   29 33 29 26
Clouds           B1 SC SC B1 SC FW CL CL CL FW SC FW FW SC SC FW FW SC FW FW FW
PoP 12hr                      5           0          20           5           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Heat index          81 89
Max heat               90    89                      80


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    76      52    74      57    74      54    66
Temp          53 49 71 74   60 52 67 72   63 60 69 70   63 58 65 64
Dewpt         44 43 47 47   49 45 49 50   54 58 61 59   57 54 54 52
PWind dir         N    NE       E     E       E    SE       S     W
Wind char        LT    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    FW FW FW SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B1 B1 SC
PoP 12hr          0    10      40    50      80    90      60    30
Rain shwrs                   S  C  C  C    L  D  D  D    L  C  C  S
Tstms                                      C  C  C  C    C  S     S

$$
IAZ089-152100-
Burlington-Des Moines IA
40.79N  91.12W Elev. 698 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      92          62          85          54          73
Temp             72 79 89 89 83 72 68 64 63 75 83 83 77 67 61 56 54 60 68 73 71
Dewpt            67 68 65 55 51 49 49 47 47 49 47 48 48 43 42 41 42 44 46 45 45
RH               84 69 45 32 33 44 51 54 56 40 28 30 36 42 49 57 64 55 45 37 39
Wind dir         SE  S SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd         12 14 18 19 14 12 10 10 10 13 16 18 17 13 12 13 13 14 14 14 11
Wind gust                 29                   26 29          24 24 25 25 25
Clouds           B1 SC SC SC SC FW CL CL CL FW SC FW FW SC FW FW FW FW FW FW FW
PoP 12hr                      5           0          20           5           0
QPF 12hr                      0           0           0           0           0
Rain shwrs                                      S  S
Heat index          80 91
Max heat               92    91    80          82    82


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          50    77      53    75      59    75      57    69
Temp          56 51 72 75   60 53 68 73   63 61 69 72   64 60 66 66
Dewpt         45 43 47 47   48 43 49 50   52 55 60 58   57 55 55 52
PWind dir         N    NE       E     E       E    SE      SE     W
Wind char        LT    LT      GN    GN      GN    BZ      GN    GN
Avg clouds    FW FW FW SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B1 B1 SC
PoP 12hr          0     5      30    40      80    90      70    30
Rain shwrs                   S  C  C  C    C  D  D  D    L  C  C  C
Tstms                           S          S  C  C  C    C  C     S

$$
MOZ009-152100-
Memphis-Scotland MO
40.46N  92.17W Elev. 813 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89          59          83          51          74
Temp             70 79 88 87 80 70 66 62 60 75 81 81 75 65 59 53 51 60 69 73 71
Dewpt            66 67 60 53 50 48 47 45 46 50 49 49 45 42 41 40 42 44 47 47 46
RH               87 67 39 31 35 45 50 54 60 41 33 33 34 43 51 61 71 55 45 40 41
Wind dir         SE  S SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW NW
Wind spd         11 14 17 18 12 10  8  8  8 14 14 17 14 11 10 11 11 12 12 11  6
Wind gust                                18       28 27 24 23 24 24 24 23 21
Clouds           B1 SC FW SC FW FW CL CL CL SC FW FW FW SC FW FW FW FW FW FW FW
PoP 12hr                      5           0          20           0           0
QPF 12hr                      0           0        0.01           0           0
Rain shwrs                                      S  S
Heat index          81 88    80
Max heat               88    87                80    80


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          48    78      54    76      60    77      55    68
Temp          54 49 73 76   61 54 67 75   64 62 72 71   63 58 66 65
Dewpt         45 43 48 49   50 49 52 54   58 60 64 60   59 55 55 53
PWind dir         N     E       E     E      SE    SE       S     W
Wind char        LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC B2 B2 B1   B2 B2 B2 B2   B1 SC SC SC
PoP 12hr          0    10      40    50      80    80      60    20
Rain shwrs                   S  C  C  C    L  D  D  D    L  C  S  S
Tstms                        S     S  S    C  C  C  C    C  S     S

$$
IAZ099-152100-
Keokuk-Lee IA
40.47N  91.43W Elev. 671 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      91          61          85          54          74
Temp             70 79 89 89 82 72 67 63 62 75 83 82 77 68 62 57 55 61 68 73 72
Dewpt            67 68 64 54 51 49 49 48 49 50 48 50 48 44 44 43 43 45 47 47 46
RH               90 69 44 30 34 44 52 58 62 41 30 33 36 42 52 59 64 56 47 40 39
Wind dir         SE  S SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd         11 14 16 18 13 10  9  9  9 14 16 17 14 11 11 12 12 13 13 13  9
Wind gust              26 29                   26 28 27 21       23
Clouds           B1 SC SC SC FW FW CL CL CL FW SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5           0          20           5           0
QPF 12hr                      0           0        0.02           0           0
Rain shwrs                                      S  S
Heat index          81 90
Max heat               90    90                81    82


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          50    78      55    76      62    76      58    69
Temp          56 51 73 76   62 55 68 74   65 63 71 72   66 61 67 67
Dewpt         46 45 48 48   49 46 51 53   57 58 62 60   59 57 56 54
PWind dir         N    NE       E     E       E    SE       S     W
Wind char        LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC SC SC   SC B1 B2 B1   B2 B2 B2 B2   B2 B1 B1 SC
PoP 12hr          0    10      40    50      80    90      60    30
Rain shwrs                   S  C  C  C    C  D  D  D    L  C  C  C
Tstms                           S  S       C  C  C  C    C  S     S

$$
ILZ035-152100-
Macomb-McDonough IL
40.52N  90.65W Elev. 707 ft
626 AM CDT Thu May 15 2025

Date             Thu 05/15/25            Fri 05/16/25            Sat 05/17/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      93          61          87          54          74
Temp             71 80 90 91 84 73 67 63 63 78 85 84 78 68 61 56 54 61 69 74 72
Dewpt            67 70 68 58 53 51 50 49 48 51 48 51 51 46 43 42 42 46 47 47 46
RH               87 72 49 33 34 46 54 60 58 39 28 32 39 45 51 59 64 58 45 38 39
Wind dir         SE  S SW SW  W SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd         12 16 19 21 18 13 10 10 10 16 20 21 19 14 13 14 16 18 18 17 12
Wind gust           26 31 33                   31 34 29
Clouds           B1 SC SC B1 FW FW CL CL CL FW SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5           0          20           5           0
QPF 12hr                      0           0        0.01           0           0
Rain shwrs                                      S  S
Heat index          83 94
Max heat               95    94    80          83    83


Date          Sun 05/18/25  Mon 05/19/25  Tue 05/20/25  Wed 05/21/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          50    78      51    75      59    77      57    70
Temp          56 51 74 76   60 52 69 73   63 61 70 72   64 60 67 67
Dewpt         45 44 47 48   48 43 50 51   54 57 62 60   58 57 57 55
PWind dir         N    NE       E     E       E    SE       S     W
Wind char        LT    LT      GN    BZ      BZ    BZ      BZ    BZ
Avg clouds    FW FW SC SC   SC B1 B1 B1   B1 B2 B2 B2   B2 B1 B1 SC
PoP 12hr          0     5      30    40      70    90      70    30
Rain shwrs                   S  C  C  S    C  L  D  D    L  C  C  S
Tstms                           S  S       S  C  C  C    C  S     S

$$