557
CXUS53 KILX 060900
CF6CMI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   CHAMPAIGN IL AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   40  1 N
                                          LONGITUDE:  88 17 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  74  57  66   8   0   1 0.28    M    M 16.0 30 220   M    M   6 13     46 220
 2  69  53  61   2   4   0 0.04    M    M  9.4 20 270   M    M   5 13     26 300
 3  59  48  54  -5  11   0    T    M    M 14.0 23  10   M    M   9        33  10
 4  51  46  49 -11  16   0 0.23    M    M 14.9 23  10   M    M  10 1      31 340
 5  62  48  55  -5  10   0 0.02    M    M  7.6 15  60   M    M  10 1      19  20
================================================================================
SM  315  252        41   1  0.57    M     61.9          M       40
================================================================================
AV 63.0 50.4                              12.4 FASTST   M    M   8    MAX(MPH)
                                 MISC ---->    30 220                 46 220
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   CHAMPAIGN IL AIRPORT
                                          MONTH:     MAY
                                          YEAR:      2025
                                          LATITUDE:   40  1 N
                                          LONGITUDE:  88 17 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 56.7   TOTAL FOR MONTH:   0.57    1 = FOG OR MIST
DPTR FM NORMAL:  -2.5   DPTR FM NORMAL:   -0.11    2 = FOG REDUCING VISIBILITY
HIGHEST:    74 ON  1    GRTST 24HR  0.32 ON  1- 2      TO 1/4 MILE OR LESS
LOWEST:     46 ON  4                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   4
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   2
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    41    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL     7    PTCLDY (SCALE 4-7)   2
TOTAL FM JUL 1  4777    CLOUDY (SCALE 8-10)  3
DPTR FM NORMAL  -699

[CDD (BASE 65) ]
TOTAL THIS MO.     1
DPTR FM NORMAL    -4    [PRESSURE DATA]
TOTAL FM JAN 1    15    HIGHEST SLP M ON M
DPTR FM NORMAL    -4    LOWEST  SLP 29.68 ON  1

[REMARKS]