797  
CDUS43 KDVN 150625  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
125 AM CDT MON SEP 15 2025  
   
...............................
 
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 14 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 93 146 PM 96 1939 76 17 83  
MINIMUM 65 612 AM 35 1923 53 12 65  
AVERAGE 79 64 15 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.78 1967 0.11 -0.11 0.00  
MONTH TO DATE 0.07 1.65 -1.58 T  
SINCE SEP 1 0.07 1.65 -1.58 T  
SINCE JAN 1 22.45 27.66 -5.21 29.93  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 51 34 17 28  
SINCE SEP 1 51 34 17 28  
SINCE JUL 1 72 52 20 41  
 
COOLING  
YESTERDAY 14 3 11 9  
MONTH TO DATE 48 50 -2 30  
SINCE SEP 1 48 50 -2 30  
SINCE JAN 1 922 719 203 778    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 43 100 PM  
AVERAGE 72  
   
......................................................
 
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1939  
MINIMUM TEMPERATURE (F) 52 31 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 647 AM CDT SUNSET 716 PM CDT  
SEPTEMBER 16 2025.....SUNRISE 648 AM CDT SUNSET 714 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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