510  
CDUS43 KDMX 262230  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
530 PM CDT SAT SEP 26 2026  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 26 2026
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 346 PM 90 1956 73 -5 86  
MINIMUM 61 851 AM 30 1926 51 10 58  
AVERAGE 65 62 3 72  
 
PRECIPITATION (IN)  
TODAY 0.21 2.77 1936 0.09 0.12 0.00  
MONTH TO DATE 12.87 2.80 10.07 1.76  
SINCE SEP 1 12.87 2.80 10.07 1.76  
SINCE JAN 1 44.95 29.90 15.05 30.58  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 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  
TODAY 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 11.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 78 300 PM  
AVERAGE 87  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1956  
2021  
MINIMUM TEMPERATURE (F) 51 31 1889  
1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2026.....SUNRISE 706 AM CDT SUNSET 705 PM CDT  
SEPTEMBER 27 2026.....SUNRISE 707 AM CDT SUNSET 703 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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