755  
CDUS43 KDMX 060628  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SAT SEP 06 2025  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 5 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 66 442 PM 99 1899 80 -14 81  
1913  
1925  
MINIMUM 50 1129 PM 44 1889 59 -9 64  
AVERAGE 58 70 -12 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 1958 0.12 -0.12 T  
MONTH TO DATE 0.50 0.58 -0.08 T  
SINCE SEP 1 0.50 0.58 -0.08 T  
SINCE JAN 1 29.32 27.68 1.64 29.33  
 
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 SEP 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 7 1 6 0  
MONTH TO DATE 15 5 10 0  
SINCE SEP 1 15 5 10 0  
SINCE JUL 1 23 10 13 0  
 
COOLING  
YESTERDAY 0 6 -6 8  
MONTH TO DATE 6 30 -24 23  
SINCE SEP 1 6 30 -24 23  
SINCE JAN 1 1034 965 69 1103    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 40 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1939  
MINIMUM TEMPERATURE (F) 59 42 1988  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 646 AM CDT SUNSET 739 PM CDT  
SEPTEMBER 7 2025.....SUNRISE 647 AM CDT SUNSET 737 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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