873
CXUS53 KDVN 011436
CLAMLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
836 AM CST MON JAN 01 2024

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

...THE MOLINE IL CLIMATE SUMMARY FOR THE YEAR OF 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART
                VALUE   DATE(S)   VALUE   FROM
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            111   07/14/1936
 LOW             -33   01/31/2019
HIGHEST          100   08/24         86      14
LOWEST             0   02/03         14     -14
AVG. MAXIMUM    65.1               61.5     3.6
AVG. MINIMUM    43.1               40.9     2.2
MEAN            54.1               51.2     2.9
DAYS MAX >= 90    37               22.2    14.8
DAYS MAX <= 32    14               41.7   -27.7
DAYS MIN <= 32   110              128.7   -18.7
DAYS MIN <= 0      1                9.8    -8.8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       56.36   1973
 MINIMUM       17.33   1901
TOTALS         29.22              38.27   -9.05
DAILY AVG.      0.08               0.10   -0.02
DAYS >= .01      107              117.0   -10.0
DAYS >= .10       63
DAYS >= .50       18
DAYS >= 1.00       5                9.6    -4.6
GREATEST
 24 HR. TOTAL   1.63   09/16 TO 09/16

SNOWFALL (INCHES)
RECORDS
 TOTAL          71.1   1997
TOTALS          25.1               36.1   -11.0
SINCE 7/1        5.5               11.2    -5.7
SNOWDEPTH AVG.     0
DAYS >= TRACE     41               25.1    15.9
DAYS >= 1.0        8               10.6    -2.6
GREATEST
 SNOW DEPTH        5   03/25
 24 HR TOTAL     7.3   03/25 TO 03/25

DEGREE DAYS
HEATING TOTAL   4997               6024   -1027
 SINCE 7/1      1888               2318    -430
COOLING TOTAL   1141               1040     101
 SINCE 1/1      1141               1042      99
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
HIGHEST WIND SPEED/DIRECTION    55/310    DATE  04/04
HIGHEST GUST SPEED/DIRECTION    89/310    DATE  04/04

SKY COVER
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR          208
NUMBER OF DAYS PC             84
NUMBER OF DAYS CLOUDY         73

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             36     HAIL                       0
SLEET                     1     FOG                      137
FOG W/VIS <= 1/4 MILE    15     HAZE                      69

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

$$

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

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PARAMETER   DATE
---------   ----
   SNOW     ALL