Climatological Report (Monthly)
Issued by NWS

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000
CXUS53 KDVN 011500
CLMCID


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

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

...THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             105   09/04/1925
 LOW               22   09/30/1899
HIGHEST            89   09/04        79      10
LOWEST             35   09/13        45     -10
AVG. MAXIMUM     73.1              74.5    -1.4
AVG. MINIMUM     50.3              51.1    -0.8
MEAN             61.7              62.8    -1.1
DAYS MAX >= 90      0
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           3.55              3.16    0.39
DAILY AVG.       0.12              0.11    0.01
DAYS >= .01        10
DAYS >= .10         8
DAYS >= .50         2
DAYS >= 1.00        1
GREATEST
 24 HR. TOTAL    1.34   09/08 TO 09/09

DEGREE_DAYS
HEATING TOTAL     141               138       3
 SINCE 7/1        160               157       3
COOLING TOTAL      53                72     -19
 SINCE 1/1        670               740     -70
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    30/320    DATE  09/20
HIGHEST GUST SPEED/DIRECTION    38/320    DATE  09/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     HAIL                       0
SLEET                     0     FOG                       21
FOG W/VIS <= 1/4 MILE     0     HAZE                       2

-  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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