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

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CXUS53 KDVN 011144
CLMMLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
544 AM CST SUN NOV 01 2020

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

...THE MOLINE IL CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             95   10/03/2006
 LOW              11   10/28/1925
HIGHEST           83   10/09         70      13
LOWEST            27   10/28         38     -11
AVG. MAXIMUM    61.1               64.1    -3.0
AVG. MINIMUM    38.9               42.4    -3.5
MEAN            50.0               53.2    -3.2
DAYS MAX >= 90     0                0.2    -0.2
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     6                4.3     1.7
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.41   1941
 MINIMUM        0.01   1964
TOTALS          1.97               2.97   -1.00
DAILY AVG.      0.06               0.10   -0.04
DAYS >= .01       10                9.1     0.9
DAYS >= .10        3
DAYS >= .50        1
DAYS >= 1.00       1                0.7     0.3
GREATEST
 24 HR. TOTAL   1.33   10/21 TO 10/22

SNOWFALL (INCHES)
RECORDS
 TOTAL           6.6   1967
TOTALS           0.7                0.0     0.7
SINCE 7/1        0.7                0.0     0.7
SNOWDEPTH AVG.     0
DAYS >= TRACE      3                0.0     3.0
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        T
 24 HR TOTAL     0.4   10/26 TO 10/26

DEGREE DAYS
HEATING TOTAL    466                378      88
 SINCE 7/1       548                482      66
COOLING TOTAL      9                 14      -5
 SINCE 1/1      1040               1003      37
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    30/300    DATE  10/12
                                30/270          10/14
                                30/200          10/17
HIGHEST GUST SPEED/DIRECTION    43/280    DATE  10/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.43
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     HAIL                       0
SLEET                     0     FOG                        8
FOG W/VIS <= 1/4 MILE     1     HAZE                       4

-  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


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