684  
CDUS43 KDMX 300635  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT WED JUL 30 2025  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR JULY 29 2025  
 
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)  
YESTERDAY  
MAXIMUM 92 625 PM 102 1887 86 6 92  
MINIMUM 71 633 AM 51 1971 67 4 70  
AVERAGE 82 76 6 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.58 1.93 1895 0.12 0.46 0.49  
MONTH TO DATE 9.90 3.57 6.33 4.38  
SINCE JUN 1 14.31 8.83 5.48 8.51  
SINCE JAN 1 26.14 22.68 3.46 21.82  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 15 -11 1  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 17 11 6 16  
MONTH TO DATE 368 316 52 309  
SINCE JUN 1 671 546 125 640  
SINCE JAN 1 725 629 96 737    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1000 PM  
LOWEST 64 300 PM  
AVERAGE 79  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1955  
MINIMUM TEMPERATURE (F) 66 47 1971  
 
SUNRISE AND SUNSET  
JULY 30 2025..........SUNRISE 608 AM CDT SUNSET 834 PM CDT  
JULY 31 2025..........SUNRISE 609 AM CDT SUNSET 833 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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