144  
CDUS43 KDMX 142228  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
528 PM CDT MON SEP 14 2026  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 14 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 78 359 PM 97 1939 78 0 90  
MINIMUM 58 1129 AM 38 1879 56 2 68  
AVERAGE 68 67 1 79  
 
PRECIPITATION (IN)  
TODAY 0.06 1.56 1914 0.11 -0.05 0.00  
MONTH TO DATE 7.67 1.57 6.10 0.50  
SINCE SEP 1 7.67 1.57 6.10 0.50  
SINCE JAN 1 39.75 28.67 11.08 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 5 20 -15 29  
SINCE SEP 1 5 20 -15 29  
SINCE JUL 1 5 25 -20 37  
 
COOLING  
TODAY 3 4 -1 14  
MONTH TO DATE 169 75 94 69  
SINCE SEP 1 169 75 94 69  
SINCE JAN 1 1287 1010 277 1097    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 14.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 900 AM  
LOWEST 72 600 AM  
AVERAGE 80  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1927  
MINIMUM TEMPERATURE (F) 56 37 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2026.....SUNRISE 654 AM CDT SUNSET 725 PM CDT  
SEPTEMBER 15 2026.....SUNRISE 655 AM CDT SUNSET 724 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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