910  
CDUS43 KDMX 270639  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
139 AM CDT SUN SEP 27 2026  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 26 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 346 PM 90 1956 73 -5 86  
MINIMUM 61 1159 PM 30 1926 51 10 58  
AVERAGE 65 62 3 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.31 2.77 1936 0.09 0.22 0.00  
MONTH TO DATE 12.97 2.80 10.17 1.76  
SINCE SEP 1 12.97 2.80 10.17 1.76  
SINCE JAN 1 45.05 29.90 15.15 30.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 0  
MONTH TO DATE 30 65 -35 29  
SINCE SEP 1 30 65 -35 29  
SINCE JUL 1 30 70 -40 37  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 196 112 84 145  
SINCE SEP 1 196 112 84 145  
SINCE JAN 1 1314 1047 267 1173    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 78 300 PM  
AVERAGE 88  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1956  
2021  
MINIMUM TEMPERATURE (F) 51 31 1889  
1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2026.....SUNRISE 707 AM CDT SUNSET 703 PM CDT  
SEPTEMBER 28 2026.....SUNRISE 708 AM CDT SUNSET 701 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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