408  
CDUS43 KDMX 312241  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
541 PM CDT FRI JUL 31 2026  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR JULY 31 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 1252 PM 105 1955 85 -7 77  
MINIMUM 70 359 PM 49 1971 66 4 64  
AVERAGE 74 76 -2 71  
 
PRECIPITATION (IN)  
TODAY 0.31 3.55 2024 0.13 0.18 0.00  
MONTH TO DATE 8.43 3.82 4.61 10.62  
SINCE JUN 1 12.94 9.08 3.86 15.03  
SINCE JAN 1 26.21 22.93 3.28 26.86  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 3 15 -12 4  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 9 11 -2 6  
MONTH TO DATE 425 342 83 383  
SINCE JUN 1 655 572 83 686  
SINCE JAN 1 795 655 140 740    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 79 100 PM  
AVERAGE 88  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 1987  
MINIMUM TEMPERATURE (F) 66 51 1898  
 
SUNRISE AND SUNSET  
JULY 31 2026..........SUNRISE 608 AM CDT SUNSET 833 PM CDT  
AUGUST 1 2026........SUNRISE 609 AM CDT SUNSET 832 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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