Climatological Report (Annual)
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000
CXUS53 KDVN 011428
CLAIOW


CLIMATE REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
816 AM CST WED JAN 1 2014

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE YEAR OF 2013...

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           101   09/09        88      13
                        08/30
LOWEST            -16   12/24        13     -29
AVG. MAXIMUM     58.8              59.6    -0.8
AVG. MINIMUM     38.7              40.4    -1.7
MEAN             48.7              50.0    -1.3
DAYS MAX >= 90     24
DAYS MAX <= 32     59
DAYS MIN <= 32    152
DAYS MIN <= 0      11

PRECIPITATION (INCHES)
TOTALS          35.10             36.28   -1.18
DAILY AVG.       0.10              0.10    0.00
DAYS >= .01       101
DAYS >= .10        53
DAYS >= .50        18
DAYS >= 1.00       12
GREATEST
 24 HR. TOTAL    4.56   04/17 TO 04/18

DEGREE_DAYS
HEATING TOTAL    6867              6379     488
 SINCE 7/1       2790              2539     251
COOLING TOTAL    1064               912     152
 SINCE 1/1       1064               912     152
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    44/270    DATE  09/19
HIGHEST GUST SPEED/DIRECTION    64/260    DATE  06/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR          210
NUMBER OF DAYS PC             88
NUMBER OF DAYS CLOUDY         67

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             37     HAIL                       0
SLEET                     1     FOG                      134
FOG W/VIS <= 1/4 MILE    22     HAZE                      28

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

$$



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