530  
CDUS43 KDVN 200926  
CLIIOW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
423 AM CDT WED JUN 20 2018  
 
   
...............................
 
 
   
..THE IOWA CITY IA CLIMATE SUMMARY FOR JUNE 19 2018
 
 
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 81 934 AM MM MM 83 -2 82  
MINIMUM 71 1006 PM MM MM 63 8 59  
AVERAGE 76 73 3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 MM MM 0.15 -0.04 T  
MONTH TO DATE 4.20 2.78 1.42 2.97  
SINCE JUN 1 4.20 2.78 1.42 2.97  
SINCE JAN 1 14.63 14.87 -0.24 16.69  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 14 -14 0  
SINCE JUN 1 0 14 -14 0  
SINCE JUL 1 6260 6375 -115 5113  
 
COOLING  
YESTERDAY 11 8 3 6  
MONTH TO DATE 203 114 89 210  
SINCE JUN 1 203 114 89 210  
SINCE JAN 1 381 175 206 263    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 3.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 69 900 AM  
AVERAGE 81  
   
......................................................
 
 
 
THE IOWA CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 63 MM MM  
 
 
SUNRISE AND SUNSET  
JUNE 20 2018..........SUNRISE 532 AM CDT SUNSET 844 PM CDT  
JUNE 21 2018..........SUNRISE 532 AM CDT SUNSET 844 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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