629  
CDUS43 KDVN 160628  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
128 AM CDT SAT AUG 16 2025  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 15 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 88 245 PM 102 1936 82 6 82  
1988  
MINIMUM 64 117 AM 41 1929 61 3 66  
AVERAGE 76 71 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 1.09 3.29 1977 0.14 0.95 0.66  
MONTH TO DATE 4.84 2.01 2.83 1.24  
SINCE JUN 1 13.33 11.98 1.35 14.19  
SINCE JAN 1 22.30 23.95 -1.65 27.90  
 
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 11 6 5 9  
MONTH TO DATE 111 104 7 97  
SINCE JUN 1 730 522 208 575  
SINCE JAN 1 783 580 203 621    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 41 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 71 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 66 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1913  
MINIMUM TEMPERATURE (F) 61 48 1976  
 
SUNRISE AND SUNSET  
AUGUST 16 2025........SUNRISE 616 AM CDT SUNSET 805 PM CDT  
AUGUST 17 2025........SUNRISE 617 AM CDT SUNSET 803 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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