734  
CDUS43 KDMX 040646  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
146 AM CDT SAT OCT 04 2025  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR OCTOBER 3 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 87 MM 92 1997 70 17 83  
MINIMUM 65 MM 29 1888 48 17 52  
AVERAGE 76 59 17 68  
 
PRECIPITATION (IN)  
YESTERDAY MM 1.61 1942 0.10 MM T  
MONTH TO DATE 0.00 0.31 -0.31 T  
SINCE SEP 1 1.76 3.49 -1.73 0.60  
SINCE JAN 1 30.58 30.59 -0.01 29.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1999 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 0 20 -20 6  
SINCE SEP 1 29 106 -77 15  
SINCE JUL 1 37 111 -74 15  
 
COOLING  
YESTERDAY 11 1 10 3  
MONTH TO DATE 29 4 25 3  
SINCE SEP 1 208 124 84 199  
SINCE JAN 1 1236 1059 177 1279    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 600 AM  
LOWEST 40 200 PM  
AVERAGE 61  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 92 1938  
MINIMUM TEMPERATURE (F) 48 29 1935  
1968  
1999  
 
SUNRISE AND SUNSET  
OCTOBER 4 2025.......SUNRISE 715 AM CDT SUNSET 651 PM CDT  
OCTOBER 5 2025.......SUNRISE 716 AM CDT SUNSET 649 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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