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000
CXUS53 KDVN 011121
CLSMLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
621 AM CDT TUE JUN 01 2021

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

...THE MOLINE IL CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   05/31/1934
 LOW             -19   03/06/1960
HIGHEST           87   04/27         78       9
                       05/01
                       05/24
LOWEST            18   03/02         24      -6
AVG. MAXIMUM    62.9               62.3     0.6
AVG. MINIMUM    42.0               40.2     1.8
MEAN            52.4               51.2     1.2
DAYS MAX >= 90     0                1.1    -1.1
DAYS MAX <= 32     0                2.7    -2.7
DAYS MIN <= 32    23               26.4    -3.4
DAYS MIN <= 0      0                0.3    -0.3

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       25.69   1973
 MINIMUM        3.09   1934
TOTALS         12.94              11.10    1.84
DAILY AVG.      0.14               0.12    0.02
DAYS >= .01       27               33.9    -6.9
DAYS >= .10       19
DAYS >= .50       10
DAYS >= 1.00       3                2.6     0.4
GREATEST
 24 HR. TOTAL     MM

SNOWFALL (INCHES)
RECORDS
 TOTAL          29.9   1912
 24 HR TOTAL      MM
TOTALS           1.8                5.5    -3.7
SINCE 7/1       43.2               36.1     7.1
SNOWDEPTH AVG.     0
DAYS >= TRACE      2                4.0    -2.0
DAYS >= 1.0        1                1.8    -0.8
GREATEST
 SNOW DEPTH        2   03/16
 24 HR TOTAL     1.8   03/15 TO 03/15

DEGREE DAYS
HEATING TOTAL   1234               1355    -121
 SINCE 7/1      5946               6008     -62
COOLING TOTAL    101                 88      13
 SINCE 1/1       101                 89      12
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
HIGHEST WIND SPEED/DIRECTION    33/230    DATE  05/01
HIGHEST GUST SPEED/DIRECTION    50/240    DATE  05/01

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.41
NUMBER OF DAYS FAIR           48
NUMBER OF DAYS PC             21
NUMBER OF DAYS CLOUDY         23

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     HAIL                       0
SLEET                     1     FOG                       31
FOG W/VIS <= 1/4 MILE     1     HAZE                      10

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

$$