328  
CDUS43 KDVN 100644  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
144 AM CDT THU SEP 10 2026  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 9 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1891 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 419 PM 99 1912 77 4 78  
2013  
MINIMUM 65 1119 PM 38 1924 55 10 52  
AVERAGE 73 66 7 65  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.12 1940 0.13 MM 0.00  
MONTH TO DATE T 1.08 -1.08 0.06  
SINCE SEP 1 T 1.08 -1.08 0.06  
SINCE JAN 1 29.46 27.09 2.37 22.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 17 -17 51  
SINCE SEP 1 0 17 -17 51  
SINCE JUL 1 2 35 -33 72  
 
COOLING  
YESTERDAY 8 3 5 0  
MONTH TO DATE 127 35 92 2  
SINCE SEP 1 127 35 92 2  
SINCE JAN 1 971 704 267 876    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 67 500 PM  
AVERAGE 84  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 98 1931  
MINIMUM TEMPERATURE (F) 54 37 1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2026.....SUNRISE 642 AM CDT SUNSET 725 PM CDT  
SEPTEMBER 11 2026.....SUNRISE 643 AM CDT SUNSET 723 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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