Climatological Report (Daily)
Issued by NWS Quad Cities IA IL

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337
CDUS43 KDVN 172148
CLIMLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
448 PM CDT THU SEP 17 2026

...................................

...THE MOLINE IL CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86    256 PM  96    1927  78      8       88
  MINIMUM         67    104 AM  35    1937  54     13       57
  AVERAGE         77                        66     11       73

PRECIPITATION (IN)
  TODAY            0.01          2.40 1978   0.10  -0.09     0.00
  MONTH TO DATE    1.93                      2.00  -0.07     0.15
  SINCE SEP 1      1.93                      2.00  -0.07     0.15
  SINCE JAN 1     30.08                     29.80   0.28    26.27

SNOWFALL (IN)
  TODAY            0.0                       0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         3     -3        0
  MONTH TO DATE    5                        26    -21       46
  SINCE SEP 1      5                        26    -21       46
  SINCE JUL 1      5                        32    -27       56

 COOLING
  TODAY           12                         4      8        8
  MONTH TO DATE  173                        85     88       72
  SINCE SEP 1    173                        85     88       72
  SINCE JAN 1   1113                       993    120     1026
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     5.1


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     67           200 PM
 AVERAGE    82

..........................................................


THE MOLINE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        92      1947
                                             1954
                                             2007
 MINIMUM TEMPERATURE (F)   53        35      1929


SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE   645 AM CDT   SUNSET   708 PM CDT
SEPTEMBER 18 2026.....SUNRISE   646 AM CDT   SUNSET   706 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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