185  
CDUS43 KDMX 252234  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
534 PM CDT FRI SEP 25 2026  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 25 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 64 359 PM 91 1897 74 -10 80  
MINIMUM 59 804 AM 32 1942 52 7 54  
AVERAGE 62 63 -1 67  
 
PRECIPITATION (IN)  
TODAY 0.43 3.29 1993 0.09 0.34 0.00  
MONTH TO DATE 12.64 2.71 9.93 1.76  
SINCE SEP 1 12.64 2.71 9.93 1.76  
SINCE JAN 1 44.72 29.81 14.91 30.58  
 
SNOWFALL (IN)  
TODAY MM T 1942 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 3 5 -2 0  
MONTH TO DATE 30 60 -30 29  
SINCE SEP 1 30 60 -30 29  
SINCE JUL 1 30 65 -35 37  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 196 110 86 138  
SINCE SEP 1 196 110 86 138  
SINCE JAN 1 1314 1045 269 1166    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 PM  
LOWEST 90 200 PM  
AVERAGE 94  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1956  
MINIMUM TEMPERATURE (F) 51 30 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2026.....SUNRISE 705 AM CDT SUNSET 706 PM CDT  
SEPTEMBER 26 2026.....SUNRISE 706 AM CDT SUNSET 705 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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