143  
CDUS43 KDMX 260646  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
146 AM CDT WED AUG 26 2026  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR AUGUST 25 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 81 629 PM 106 1936 83 -2 72  
MINIMUM 63 601 AM 44 1934 63 0 49  
AVERAGE 72 72 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.45 1987 0.13 -0.13 0.00  
MONTH TO DATE 5.68 3.38 2.30 1.87  
SINCE JUN 1 18.66 12.46 6.20 16.90  
SINCE JAN 1 31.93 26.31 5.62 28.73  
 
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 4  
MONTH TO DATE 0 0 0 5  
SINCE JUN 1 3 16 -13 9  
SINCE JUL 1 0 1 -1 5  
 
COOLING  
YESTERDAY 7 8 -1 0  
MONTH TO DATE 253 238 15 254  
SINCE JUN 1 905 810 95 940  
SINCE JAN 1 1045 893 152 994    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1100 PM  
LOWEST 67 300 PM  
AVERAGE 81  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 104 1983  
MINIMUM TEMPERATURE (F) 62 45 1910  
 
SUNRISE AND SUNSET  
AUGUST 26 2026........SUNRISE 635 AM CDT SUNSET 757 PM CDT  
AUGUST 27 2026........SUNRISE 636 AM CDT SUNSET 756 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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