493  
CDUS43 KDMX 232229  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CDT WED SEP 23 2026  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 23 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 69 146 PM 92 1892 75 -6 73  
2017  
MINIMUM 51 619 AM 32 1983 53 -2 61  
AVERAGE 60 64 -4 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.12 1935 0.10 -0.10 0.09  
MONTH TO DATE 12.14 2.52 9.62 1.76  
SINCE SEP 1 12.14 2.52 9.62 1.76  
SINCE JAN 1 44.22 29.62 14.60 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 5 4 1 0  
MONTH TO DATE 24 51 -27 29  
SINCE SEP 1 24 51 -27 29  
SINCE JUL 1 24 56 -32 37  
 
COOLING  
TODAY 0 3 -3 2  
MONTH TO DATE 196 106 90 131  
SINCE SEP 1 196 106 90 131  
SINCE JAN 1 1314 1041 273 1159    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 56 1200 PM  
AVERAGE 75  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2017  
MINIMUM TEMPERATURE (F) 52 31 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2026.....SUNRISE 703 AM CDT SUNSET 710 PM CDT  
SEPTEMBER 24 2026.....SUNRISE 704 AM CDT SUNSET 708 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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