529  
CDUS43 KDVN 250924  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
424 AM CDT TUE JUL 25 2017  
 
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JULY 24 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 242 PM MM MM 85 -5 91  
MINIMUM 65 518 AM MM MM 65 0 75  
AVERAGE 73 75 -2 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.14 -0.14 0.00  
MONTH TO DATE 6.29 4.11 2.18 3.34  
SINCE JUN 1 10.50 8.72 1.78 10.00  
SINCE JAN 1 24.22 20.81 3.41 18.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 7 17 -10 4  
SINCE JUL 1 0 0 0 2  
 
COOLING  
YESTERDAY 8 10 -2 18  
MONTH TO DATE 310 240 70 232  
SINCE JUN 1 582 451 131 520  
SINCE JAN 1 635 512 123 592    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1100 PM  
LOWEST 60 200 PM  
AVERAGE 74  
   
......................................................
 
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 MM MM  
MINIMUM TEMPERATURE (F) 65 MM MM  
 
 
SUNRISE AND SUNSET  
JULY 25 2017..........SUNRISE 554 AM CDT SUNSET 831 PM CDT  
JULY 26 2017..........SUNRISE 555 AM CDT SUNSET 830 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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