054  
CDUS43 KDVN 180628  
CLICID  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
128 AM CDT FRI SEP 18 2026  
   
...............................  
 
   
..THE CEDAR RAPIDS IA CLIMATE SUMMARY FOR SEPTEMBER 17 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 77 107 PM 99 1925 75 2 88  
MINIMUM 65 1159 PM 38 1900 51 14 61  
1916  
1943  
AVERAGE 71 63 8 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 2.29 1977 0.11 0.30 0.00  
MONTH TO DATE 4.42 1.99 2.43 0.29  
SINCE SEP 1 4.42 1.99 2.43 0.29  
SINCE JAN 1 33.88 28.00 5.88 22.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 9 46 -37 51  
SINCE SEP 1 9 46 -37 51  
SINCE JUL 1 11 64 -53 72  
 
COOLING  
YESTERDAY 6 2 4 10  
MONTH TO DATE 145 58 87 81  
SINCE SEP 1 145 58 87 81  
SINCE JAN 1 989 727 262 955    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 82 100 PM  
AVERAGE 91  
   
......................................................  
 
THE CEDAR RAPIDS IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1972  
MINIMUM TEMPERATURE (F) 51 32 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2026.....SUNRISE 650 AM CDT SUNSET 711 PM CDT  
SEPTEMBER 19 2026.....SUNRISE 651 AM CDT SUNSET 709 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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