663  
CDUS43 KDMX 270629  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED SEP 27 2023  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR SEPTEMBER 26 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1878 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 MM 90 1956 73 3 72  
MINIMUM 58 1129 PM 30 1926 51 7 44  
AVERAGE 67 62 5 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.77 1936 0.09 -0.09 0.00  
MONTH TO DATE 2.43 2.80 -0.37 3.52  
SINCE SEP 1 2.43 2.80 -0.37 3.52  
SINCE JAN 1 21.23 29.90 -8.67 24.64  
 
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 5 -5 7  
MONTH TO DATE 2 65 -63 32  
SINCE SEP 1 2 65 -63 32  
SINCE JUL 1 4 70 -66 32  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 150 112 38 156  
SINCE SEP 1 150 112 38 156  
SINCE JAN 1 1219 1047 172 1316    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 57 700 PM  
AVERAGE 79  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 1956  
2021  
MINIMUM TEMPERATURE (F) 51 31 1889  
1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2023.....SUNRISE 707 AM CDT SUNSET 703 PM CDT  
SEPTEMBER 28 2023.....SUNRISE 708 AM CDT SUNSET 702 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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