063  
CDUS43 KDMX 240628  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT THU SEP 24 2026  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 23 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 69 146 PM 92 1892 75 -6 73  
2017  
MINIMUM 51 619 AM 32 1983 53 -2 61  
AVERAGE 60 64 -4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.12 1935 0.10 -0.10 0.09  
MONTH TO DATE 12.14 2.52 9.62 1.76  
SINCE SEP 1 12.14 2.52 9.62 1.76  
SINCE JAN 1 44.22 29.62 14.60 30.58  
 
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 5 4 1 0  
MONTH TO DATE 24 51 -27 29  
SINCE SEP 1 24 51 -27 29  
SINCE JUL 1 24 56 -32 37  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 196 106 90 131  
SINCE SEP 1 196 106 90 131  
SINCE JAN 1 1314 1041 273 1159    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 56 1200 PM  
AVERAGE 75  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 2017  
MINIMUM TEMPERATURE (F) 52 31 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2026.....SUNRISE 704 AM CDT SUNSET 708 PM CDT  
SEPTEMBER 25 2026.....SUNRISE 705 AM CDT SUNSET 706 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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