138  
CDUS43 KDVN 232124  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
422 PM CDT SUN JUL 23 2017  
 
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JULY 23 2017
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 1158 AM MM MM 85 4 92  
MINIMUM 72 454 AM MM MM 65 7 75  
AVERAGE 81 75 6 84  
 
PRECIPITATION (IN)  
TODAY 0.00 MM MM 0.14 -0.14 T  
MONTH TO DATE 6.29 3.97 2.32 3.34  
SINCE JUN 1 10.50 8.58 1.92 10.00  
SINCE JAN 1 24.22 20.67 3.55 18.61  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 16 10 6 19  
MONTH TO DATE 303 230 73 214  
SINCE JUN 1 575 441 134 502  
SINCE JAN 1 628 502 126 574    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 43 1200 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 MM MM  
MINIMUM TEMPERATURE (F) 65 MM MM  
 
 
SUNRISE AND SUNSET  
JULY 23 2017..........SUNRISE 552 AM CDT SUNSET 833 PM CDT  
JULY 24 2017..........SUNRISE 553 AM CDT SUNSET 832 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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