CXUS53 KDVN 011151
CLMIOW


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

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

...THE IOWA CITY IA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 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            53   12/04        40      13                       
LOWEST            -16R  12/24        15     -31                       
AVG. MAXIMUM     28.5              33.0    -4.5                       
AVG. MINIMUM      9.0              17.5    -8.5                       
MEAN             18.8              25.2    -6.4                       
DAYS MAX >= 90      0                                                 
DAYS MAX <= 32     19                                                 
DAYS MIN <= 32     30                                                 
DAYS MIN <= 0       9                                                 

PRECIPITATION (INCHES)
TOTALS           0.68              1.52   -0.84                       
DAILY AVG.       0.02              0.05   -0.03                       
DAYS >= .01        11                                                 
DAYS >= .10         1                                                 
DAYS >= .50         0                                                 
DAYS >= 1.00        0                                                 
GREATEST
 24 HR. TOTAL    0.39   12/21 TO 12/22                                

DEGREE_DAYS
HEATING TOTAL    1422              1232     190                       
 SINCE 7/1       2790              2539     251                       
COOLING TOTAL       0                 0       0                       
 SINCE 1/1       1064               912     152                       
.................................................

WIND (MPH)
AVERAGE WIND SPEED              7.8
HIGHEST WIND SPEED/DIRECTION    31/300    DATE  12/17
HIGHEST GUST SPEED/DIRECTION    41/240    DATE  12/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM                                      
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH 
THUNDERSTORM              0     HAIL                       0
SLEET                     1     FOG                       21
FOG W/VIS <= 1/4 MILE     5     HAZE                       6
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

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