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732
CXUS53 KDVN 011500
CLMMLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1000 AM CDT WED OCT 1 2014

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

...THE MOLINE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             100   09/15/1939
                        09/06/1922
 LOW               24   09/28/1942
HIGHEST            88   09/04        82       6
LOWEST             37   09/13        48     -11
AVG. MAXIMUM     75.0              76.8    -1.8
AVG. MINIMUM     51.3              53.9    -2.6
MEAN             63.2              65.4    -2.2
DAYS MAX >= 90      0               1.9    -1.9
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      0               0.2    -0.2
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        14.18   1970
 MINIMUM         0.02   1979
TOTALS           5.63              3.09    2.54
DAILY AVG.       0.19              0.10    0.09
DAYS >= .01         9               8.2     0.8
DAYS >= .10         6
DAYS >= .50         2
DAYS >= 1.00        2               0.8     1.2
GREATEST
 24 HR. TOTAL    3.24   09/09 TO 09/09

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

DEGREE_DAYS
HEATING TOTAL     119                96      23
 SINCE 7/1        124               104      20
COOLING TOTAL      70               106     -36
 SINCE 1/1        836               989    -153
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
HIGHEST WIND SPEED/DIRECTION    31/270    DATE  09/04
HIGHEST GUST SPEED/DIRECTION    48/300    DATE  09/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     HAIL                       0
SLEET                     0     FOG                       23
FOG W/VIS <= 1/4 MILE     1     HAZE                       7

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

$$

DUE TO TRANSMISSION ISSUES AT THE AIR TRAFFIC CONTROL FACILITY IN
AURORA...ILLINOIS...ONE DAY OF SKY COVER CONDITIONS WAS MISSING.







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