886  
CDUS43 KDMX 092229  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CDT WED SEP 09 2026  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 9 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 83 340 PM 101 2013 79 4 78  
MINIMUM 69 630 AM 40 1883 58 11 58  
AVERAGE 76 69 7 68  
 
PRECIPITATION (IN)  
TODAY 2.12 3.00 2014 0.11 2.01 0.00  
MONTH TO DATE 7.39 1.02 6.37 0.50  
SINCE SEP 1 7.39 1.02 6.37 0.50  
SINCE JAN 1 39.47 28.12 11.35 29.32  
 
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 2 -2 0  
MONTH TO DATE 0 10 -10 29  
SINCE SEP 1 0 10 -10 29  
SINCE JUL 1 0 15 -15 37  
 
COOLING  
TODAY 11 5 6 3  
MONTH TO DATE 151 52 99 11  
SINCE SEP 1 151 52 99 11  
SINCE JAN 1 1269 987 282 1039    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 58 400 PM  
AVERAGE 78  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 99 1927  
2013  
MINIMUM TEMPERATURE (F) 58 42 1910  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2026.....SUNRISE 649 AM CDT SUNSET 734 PM CDT  
SEPTEMBER 10 2026.....SUNRISE 650 AM CDT SUNSET 732 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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