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

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000
CXUS53 KDVN 011128
CLMMLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
628 AM CDT MON MAY 01 2023

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

...THE MOLINE IL CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             93   04/25/1986
 LOW               7   04/07/1982
HIGHEST           86   04/14         68      18
LOWEST            27   04/07         35      -8
                       04/24
AVG. MAXIMUM    67.1               63.0     4.1
AVG. MINIMUM    39.0               39.9    -0.9
MEAN            53.1               51.4     1.7
DAYS MAX >= 90     0                0.1    -0.1
DAYS MAX <= 32     0                0.1    -0.1
DAYS MIN <= 32     6                6.3    -0.3
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       11.30   1973
 MINIMUM        0.32   1895
TOTALS          1.22               3.81   -2.59
DAILY AVG.      0.04               0.13   -0.09
DAYS >= .01        7               11.3    -4.3
DAYS >= .10        5
DAYS >= .50        0
DAYS >= 1.00       0                0.9    -0.9
GREATEST
 24 HR. TOTAL   0.53   03/31 TO 04/01

SNOWFALL (INCHES)
RECORDS
 TOTAL          13.3   1997
TOTALS             T                1.1    -1.1
SINCE 7/1       24.6               36.1   -11.5
SNOWDEPTH AVG.     0
DAYS >= TRACE      3                0.8     2.2
DAYS >= 1.0        0                0.3    -0.3
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL       T   04/16 TO 04/17
                       04/22 TO 04/22

DEGREE DAYS
HEATING TOTAL    361                417     -56
 SINCE 7/1      5291               5856    -565
COOLING TOTAL     11                 11       0
 SINCE 1/1        11                 13      -2
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.8
HIGHEST WIND SPEED/DIRECTION    55/310    DATE  04/04
HIGHEST GUST SPEED/DIRECTION    89/310    DATE  04/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.35
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     56

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

-  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.


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