475  
CDUS43 KDVN 100620  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
120 AM CDT SUN AUG 10 2025  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 9 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 84 1139 AM 100 1913 82 2 72  
1914  
1936  
MINIMUM 74 601 AM 43 1927 62 12 50  
AVERAGE 79 72 7 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 5.10 1993 0.13 -0.13 0.00  
MONTH TO DATE T 1.23 -1.23 0.01  
SINCE JUN 1 8.49 11.20 -2.71 12.96  
SINCE JAN 1 17.46 23.17 -5.71 26.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 4  
MONTH TO DATE 0 0 0 4  
SINCE JUN 1 4 31 -27 7  
SINCE JUL 1 0 5 -5 6  
 
COOLING  
YESTERDAY 14 7 7 0  
MONTH TO DATE 62 64 -2 76  
SINCE JUN 1 681 482 199 554  
SINCE JAN 1 734 540 194 600    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 PM  
LOWEST 72 900 AM  
AVERAGE 85  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1913  
MINIMUM TEMPERATURE (F) 62 47 1924  
 
SUNRISE AND SUNSET  
AUGUST 10 2025........SUNRISE 610 AM CDT SUNSET 813 PM CDT  
AUGUST 11 2025........SUNRISE 611 AM CDT SUNSET 812 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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