538  
CDUS43 KDVN 300621  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
121 AM CDT SAT AUG 30 2025  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR AUGUST 29 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 80 426 PM 97 1925 80 0 89  
MINIMUM 58 540 AM 38 1934 58 0 69  
AVERAGE 69 69 0 79  
 
PRECIPITATION (IN)  
YESTERDAY T 1.49 2024 0.12 -0.12 1.49  
MONTH TO DATE 4.92 3.82 1.10 2.74  
SINCE JUN 1 13.41 13.79 -0.38 15.69  
SINCE JAN 1 22.38 25.76 -3.38 29.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 6 15 11  
SINCE JUN 1 25 37 -12 14  
SINCE JUL 1 21 11 10 13  
 
COOLING  
YESTERDAY 4 5 -1 14  
MONTH TO DATE 195 182 13 216  
SINCE JUN 1 814 600 214 694  
SINCE JAN 1 867 658 209 740    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 PM  
LOWEST 60 200 PM  
AVERAGE 79  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 1953  
2013  
MINIMUM TEMPERATURE (F) 58 37 1915  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 631 AM CDT SUNSET 743 PM CDT  
AUGUST 31 2025........SUNRISE 632 AM CDT SUNSET 741 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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