740  
CDUS43 KDMX 020635  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SAT MAY 02 2026  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR MAY 1 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 58 310 PM 92 1887 67 -9 68  
MINIMUM 39 431 AM 27 1909 46 -7 50  
AVERAGE 49 57 -8 59  
 
PRECIPITATION (IN)  
YESTERDAY T 1.18 1892 0.17 -0.17 0.02  
MONTH TO DATE T 0.17 -0.17 0.02  
SINCE MAR 1 9.14 6.36 2.78 5.89  
SINCE JAN 1 10.74 8.78 1.96 6.48  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1940 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 3.5 5.6 -2.1 3.0  
SINCE JUL 1 30.1 36.3 -6.2 14.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 9 7 6  
MONTH TO DATE 16 9 7 6  
SINCE MAR 1 910 1226 -316 944  
SINCE JUL 1 5212 6019 -807 5347  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 44 13 31 15  
SINCE JAN 1 44 13 31 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 34 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1952  
MINIMUM TEMPERATURE (F) 47 30 1908  
1967  
 
SUNRISE AND SUNSET  
MAY 2 2026...........SUNRISE 610 AM CDT SUNSET 814 PM CDT  
MAY 3 2026...........SUNRISE 609 AM CDT SUNSET 815 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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