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

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111
CXUS53 KDVN 051352
CLSMLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
752 AM CST THU MAR 05 2026

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

...THE MOLINE IL CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             79   02/27/2024
 LOW             -33   01/31/2019
HIGHEST           72   02/27         41      31
LOWEST           -12   01/23         14     -26
AVG. MAXIMUM    36.8               35.1     1.7
AVG. MINIMUM    15.9               18.2    -2.3
MEAN            26.4               26.6    -0.2
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32    37               36.9     0.1
DAYS MIN <= 32    82               80.1     1.9
DAYS MIN <= 0     15                9.6     5.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.63   2019
 MINIMUM        2.90   2022
TOTALS          2.45               5.53   -3.08
DAILY AVG.         T               0.06   -0.06
DAYS >= .01       14               27.5   -13.5
DAYS >= .10        5
DAYS >= .50        1
DAYS >= 1.00       1                1.0     0.0
GREATEST
 24 HR. TOTAL   1.00   12/28 TO 12/28

SNOWFALL (INCHES)
RECORDS
 TOTAL          53.8   2014
 24 HR TOTAL    16.7   02/01/2011 TO 02/02/2011
TOTALS          11.5               28.2   -16.7
SINCE 7/1       20.7               30.6    -9.9
SNOWDEPTH AVG.     0
DAYS >= TRACE     29               19.1     9.9
DAYS >= 1.0        4                8.1    -4.1
GREATEST
 SNOW DEPTH        8   12/02
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL   3470               3456      14
 SINCE 7/1      4489               4651    -162
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
HIGHEST WIND SPEED/DIRECTION    39/280    DATE  12/28
HIGHEST GUST SPEED/DIRECTION    57/280    DATE  12/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.42
NUMBER OF DAYS FAIR           43
NUMBER OF DAYS PC             28
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HAIL                       0
SLEET                     0     FOG                       30
FOG W/VIS <= 1/4 MILE     7     HAZE                      14

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

$$

===================================================================

NOTE: SUPPLEMENTAL CLIMATE DATA WAS USED FROM A NEARBY
CLIMATOLOGICALLY REPRESENTATIVE STATION.

PARAMETER   DATE
---------   ----
   SNW      ALL OBSERVED SNW ABOVE
   WTR      12/07, 12/11, 1/24, 02/1, 2/20

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GROSS