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

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CXUS53 KDVN 011733
CLSMLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1133 AM CST THU DEC 1 2016

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

...THE MOLINE CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2016 TO 11/30/2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2016

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            92   09/06        82      10
LOWEST             18   11/21        24      -6
AVG. MAXIMUM     69.4              63.4     6.0
AVG. MINIMUM     48.4              42.4     6.0
MEAN             58.9              52.9     6.0
DAYS MAX >= 90      2               2.1    -0.1
DAYS MAX <= 32      0               2.3    -2.3
DAYS MIN <= 32     10              21.1   -11.1
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           5.42              8.62   -3.20
DAILY AVG.       0.06              0.09   -0.03
DAYS >= .01        19              27.1    -8.1
DAYS >= .10        11
DAYS >= .50         4
DAYS >= 1.00        1               1.9    -0.9
GREATEST
 24 HR. TOTAL    1.46   10/06 TO 10/07

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
TOTALS            0.0               1.2    -1.2
SINCE 7/1         0.0               1.2    -1.2
SNOWDEPTH AVG.      0
DAYS >= TRACE       0               1.7    -1.7
DAYS >= 1.0         0               0.4    -0.4
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL      0.0   MM

DEGREE_DAYS
HEATING TOTAL     780              1223    -443
 SINCE 7/1        781              1231    -450
COOLING TOTAL     241               121     120
 SINCE 1/1       1314              1004     310
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    40/270    DATE  11/18
HIGHEST GUST SPEED/DIRECTION    50/270    DATE  11/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           55
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     HAIL                       0
SLEET                     0     FOG                       37
FOG W/VIS <= 1/4 MILE     3     HAZE                      22

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

$$




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