351  
CDUS43 KDMX 292227  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT THU MAY 29 2025  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR MAY 29 2025  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 341 PM 104 1934 77 -5 74  
MINIMUM 51 526 AM 32 1947 57 -6 51  
AVERAGE 62 67 -5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.41 1880 0.17 -0.17 0.00  
MONTH TO DATE 5.37 4.90 0.47 6.05  
SINCE MAR 1 11.24 11.09 0.15 10.98  
SINCE JAN 1 11.83 13.51 -1.68 13.31  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 3.0 5.8 -2.8 0.8  
SINCE JUL 1 14.3 36.5 -22.2 35.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 2 1 2  
MONTH TO DATE 139 148 -9 50  
SINCE MAR 1 1077 1365 -288 969  
SINCE JUL 1 5480 6158 -678 4835  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 34 63 -29 67  
SINCE MAR 1 49 75 -26 85  
SINCE JAN 1 49 75 -26 85    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 50 100 PM  
AVERAGE 72  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 105 1934  
MINIMUM TEMPERATURE (F) 58 40 1897  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 544 AM CDT SUNSET 840 PM CDT  
MAY 30 2025...........SUNRISE 544 AM CDT SUNSET 841 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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