438  
CDUS43 KDMX 100631  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SUN MAY 10 2026  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR MAY 9 2026
 
 
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)  
YESTERDAY  
MAXIMUM 74 1158 AM 94 1895 70 4 76  
MINIMUM 47 537 AM 32 1885 50 -3 49  
1923  
AVERAGE 61 60 1 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.23 1996 0.17 -0.17 0.00  
MONTH TO DATE 0.08 1.50 -1.42 0.30  
SINCE MAR 1 9.22 7.69 1.53 6.17  
SINCE JAN 1 10.82 10.11 0.71 6.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1945 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 3.5 5.7 -2.2 3.0  
SINCE JUL 1 30.1 36.4 -6.3 14.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 6 -2 2  
MONTH TO DATE 79 69 10 52  
SINCE MAR 1 973 1286 -313 990  
SINCE JUL 1 5275 6079 -804 5393  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 1 9 -8 2  
SINCE MAR 1 45 21 24 17  
SINCE JAN 1 45 21 24 17    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1200 AM  
LOWEST 23 1200 PM  
AVERAGE 52  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 95 2011  
MINIMUM TEMPERATURE (F) 50 32 1966  
 
SUNRISE AND SUNSET  
MAY 10 2026...........SUNRISE 601 AM CDT SUNSET 822 PM CDT  
MAY 11 2026...........SUNRISE 559 AM CDT SUNSET 823 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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