058  
CDUS43 KDMX 182227  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR AUGUST 18 2023
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 359 PM 108 1936 84 -3 85  
MINIMUM 54 455 AM 47 1897 64 -10 61  
AVERAGE 68 74 -6 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.46 2015 0.14 -0.14 0.05  
MONTH TO DATE 2.38 2.43 -0.05 1.47  
SINCE JUN 1 7.90 11.51 -3.61 6.82  
SINCE JAN 1 18.78 25.36 -6.58 18.55  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 5 16 -11 0  
SINCE JUL 1 2 1 1 0  
 
COOLING  
TODAY 3 9 -6 8  
MONTH TO DATE 153 180 -27 233  
SINCE JUN 1 758 752 6 913  
SINCE JAN 1 878 835 43 1043    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 42 300 PM  
AVERAGE 68  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1983  
MINIMUM TEMPERATURE (F) 64 49 1950  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 626 AM CDT SUNSET 810 PM CDT  
AUGUST 19 2023........SUNRISE 627 AM CDT SUNSET 808 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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