650  
CDUS43 KDVN 190637  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
137 AM CDT TUE AUG 19 2025  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 18 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 227 PM 108 1936 81 8 83  
MINIMUM 69 349 AM 46 2002 60 9 61  
AVERAGE 79 71 8 72  
 
PRECIPITATION (IN)  
YESTERDAY T 1.78 1910 0.14 -0.14 0.00  
MONTH TO DATE 4.89 2.42 2.47 1.25  
SINCE JUN 1 13.38 12.39 0.99 14.20  
SINCE JAN 1 22.35 24.36 -2.01 27.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 7  
SINCE JUN 1 4 31 -27 10  
SINCE JUL 1 0 5 -5 9  
 
COOLING  
YESTERDAY 14 6 8 7  
MONTH TO DATE 156 122 34 120  
SINCE JUN 1 775 540 235 598  
SINCE JAN 1 828 598 230 644    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 68 400 PM  
AVERAGE 84  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1914  
MINIMUM TEMPERATURE (F) 60 45 2004  
 
SUNRISE AND SUNSET  
AUGUST 19 2025........SUNRISE 619 AM CDT SUNSET 800 PM CDT  
AUGUST 20 2025........SUNRISE 620 AM CDT SUNSET 759 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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