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

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000
CXUS53 KDVN 011500
CLMDVN


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

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

...THE DAVENPORT IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
HIGHEST            87   09/04        80       7
LOWEST             33   09/13        46     -13
AVG. MAXIMUM     74.2              75.0    -0.8
AVG. MINIMUM     50.5              51.6    -1.1
MEAN             62.4              63.3    -0.9
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           4.26              3.06    1.20
DAILY AVG.       0.14              0.10    0.04
DAYS >= .01         9
DAYS >= .10         6
DAYS >= .50         2
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    2.53   09/09 TO 09/10

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

DEGREE_DAYS
HEATING TOTAL     136               121      15
 SINCE 7/1        157               135      22
COOLING TOTAL      66                70      -4
 SINCE 1/1        725               774     -49
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
HIGHEST WIND SPEED/DIRECTION    35/180    DATE  09/04
HIGHEST GUST SPEED/DIRECTION    43/180    DATE  09/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           20
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     HAIL                       0
SLEET                     0     FOG                       21
FOG W/VIS <= 1/4 MILE     2     HAZE                      12

-  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...THREE DAYS OF SKY COVER CONDITIONS WERE MISSING.




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