945  
CDUS43 KDVN 290625  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
125 AM CDT MON SEP 29 2025  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 28 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 85 427 PM 97 1953 70 15 85  
MINIMUM 57 500 AM 23 1942 47 10 56  
AVERAGE 71 58 13 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.01 1907 0.10 -0.10 0.00  
MONTH TO DATE 0.94 3.20 -2.26 T  
SINCE SEP 1 0.94 3.20 -2.26 T  
SINCE JAN 1 23.32 29.21 -5.89 29.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 53 113 -60 40  
SINCE SEP 1 53 113 -60 40  
SINCE JUL 1 74 131 -57 53  
 
COOLING  
YESTERDAY 6 1 5 6  
MONTH TO DATE 117 75 42 105  
SINCE SEP 1 117 75 42 105  
SINCE JAN 1 991 744 247 853    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 42 400 PM  
AVERAGE 61  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1904  
1953  
MINIMUM TEMPERATURE (F) 47 27 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 702 AM CDT SUNSET 651 PM CDT  
SEPTEMBER 30 2025.....SUNRISE 703 AM CDT SUNSET 650 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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