227  
CDUS43 KDMX 192230  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
530 PM CDT SAT SEP 19 2026  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 19 2026  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 205 PM 96 1948 76 8 78  
MINIMUM 72 813 AM 33 1889 54 18 61  
1991  
AVERAGE 78 65 13 70  
 
PRECIPITATION (IN)  
TODAY 0.16 1.67 1983 0.11 0.05 0.43  
MONTH TO DATE 10.76 2.10 8.66 1.51  
SINCE SEP 1 10.76 2.10 8.66 1.51  
SINCE JAN 1 42.84 29.20 13.64 30.33  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 3 -3 0  
MONTH TO DATE 5 35 -30 29  
SINCE SEP 1 5 35 -30 29  
SINCE JUL 1 5 40 -35 37  
 
COOLING  
TODAY 13 3 10 5  
MONTH TO DATE 200 94 106 117  
SINCE SEP 1 200 94 106 117  
SINCE JAN 1 1318 1029 289 1145    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 300 PM  
LOWEST 65 200 PM  
AVERAGE 80  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 2022  
MINIMUM TEMPERATURE (F) 54 33 1896  
1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2026.....SUNRISE 659 AM CDT SUNSET 717 PM CDT  
SEPTEMBER 20 2026.....SUNRISE 700 AM CDT SUNSET 715 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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