Climatological Report (Monthly)
Issued by NWS

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CXUS53 KDVN 011226 CCA
CLMIOW

CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
726 AM CDT TUE SEP 1 2015

...CORRECTED THUNDERSTORM DAYS...

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2015...

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            91   08/02        84       7
LOWEST             49   08/25        59     -10
AVG. MAXIMUM     80.9              82.6    -1.7
AVG. MINIMUM     60.8              62.8    -2.0
MEAN             70.9              72.7    -1.8
DAYS MAX >= 90      1
DAYS MAX <= 32      0
DAYS MIN <= 32      0
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
TOTALS           3.59              4.50   -0.91
DAILY AVG.       0.12              0.15   -0.03
DAYS >= .01         7
DAYS >= .10         6
DAYS >= .50         2
DAYS >= 1.00        2
GREATEST
 24 HR. TOTAL    1.46   08/08 TO 08/09

DEGREE_DAYS
HEATING TOTAL      11                 6       5
 SINCE 7/1         13                 8       5
COOLING TOTAL     199               244     -45
 SINCE 1/1        744               822     -78
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.3
HIGHEST WIND SPEED/DIRECTION    26/270    DATE  08/24
HIGHEST GUST SPEED/DIRECTION    34/300    DATE  08/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     HAIL                       0
SLEET                     0     FOG                       14
FOG W/VIS <= 1/4 MILE     4     HAZE                       1

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

$$


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