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

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CXUS53 KDVN 011300
CLSMLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
700 AM CST TUE DEC 1 2015

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

...THE MOLINE CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2015 TO 11/30/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             100   09/15/1939
                        09/06/1922
 LOW              -10   11/29/1891
HIGHEST            94   09/06        82      12
LOWEST              1   11/22        24     -23
AVG. MAXIMUM     67.4              63.4     4.0
AVG. MINIMUM     46.1              42.4     3.7
MEAN             56.8              52.9     3.9
DAYS MAX >= 90      5               2.1     2.9
DAYS MAX <= 32      0               2.3    -2.3
DAYS MIN <= 32     16              21.1    -5.1
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS          11.87              8.62    3.25
DAILY AVG.       0.13              0.09    0.04
DAYS >= .01        23              27.1    -4.1
DAYS >= .10        19
DAYS >= .50         7
DAYS >= 1.00        4               1.9     2.1
GREATEST
 24 HR. TOTAL    2.13   11/17 TO 11/17

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            9.9               1.2     8.7
SINCE 7/1         9.9               1.2     8.7
SNOWDEPTH AVG.      0
DAYS >= TRACE       2               1.7     0.3
DAYS >= 1.0         2               0.4     1.6
GREATEST
 SNOW DEPTH         8   11/23
                        11/22
 24 HR TOTAL      9.9   11/20 TO 11/21

DEGREE_DAYS
HEATING TOTAL     956              1223    -267
 SINCE 7/1        963              1231    -268
COOLING TOTAL     229               121     108
 SINCE 1/1       1017              1004      13
.................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    39/250    DATE  11/12
HIGHEST GUST SPEED/DIRECTION    61/240    DATE  11/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           54
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     HAIL                       0
SLEET                     0     FOG                       40
FOG W/VIS <= 1/4 MILE     3     HAZE                      26

-  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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