804  
CDUS43 KDMX 150634  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT SUN SEP 15 2024  
   
...............................  
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 14 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 510 PM 97 1939 78 4 81  
MINIMUM 69 805 AM 38 1879 56 13 56  
AVERAGE 76 67 9 69  
 
PRECIPITATION (IN)  
YESTERDAY T 1.56 1914 0.11 -0.11 0.00  
MONTH TO DATE T 1.57 -1.57 0.78  
SINCE SEP 1 T 1.57 -1.57 0.78  
SINCE JAN 1 29.33 28.67 0.66 19.58  
 
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 0 2 -2 0  
MONTH TO DATE 4 20 -16 1  
SINCE SEP 1 4 20 -16 1  
SINCE JUL 1 4 25 -21 3  
 
COOLING  
YESTERDAY 11 4 7 4  
MONTH TO DATE 70 75 -5 99  
SINCE SEP 1 70 75 -5 99  
SINCE JAN 1 1150 1010 140 1168    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 800 AM  
LOWEST 61 500 PM  
AVERAGE 76  
   
......................................................  
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 1927  
MINIMUM TEMPERATURE (F) 56 37 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2024.....SUNRISE 655 AM CDT SUNSET 723 PM CDT  
SEPTEMBER 16 2024.....SUNRISE 656 AM CDT SUNSET 721 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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