604  
CDUS43 KDMX 212229  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CDT FRI APR 21 2023  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR APRIL 21 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 49 129 PM 91 1980 64 -15 65  
MINIMUM 38 411 AM 24 1966 43 -5 34  
AVERAGE 44 53 -9 50  
 
PRECIPITATION (IN)  
TODAY T 1.66 1984 0.15 -0.15 0.02  
MONTH TO DATE 2.47 2.56 -0.09 1.14  
SINCE MAR 1 3.80 4.73 -0.93 4.59  
SINCE JAN 1 7.45 7.15 0.30 6.25  
 
SNOWFALL (IN)  
TODAY MM 1.0 1918 0.1 MM 0.0  
MONTH TO DATE 0.1 1.0 -0.9 1.4  
SINCE MAR 1 10.4 5.4 5.0 10.2  
SINCE JUL 1 33.1 36.1 -3.0 36.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 12 9 15  
MONTH TO DATE 246 327 -81 440  
SINCE MAR 1 1088 1123 -35 1238  
SINCE JUL 1 5677 5916 -239 5730  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 16 0 16 0  
SINCE MAR 1 16 2 14 0  
SINCE JAN 1 16 2 14 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 15.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 100 AM  
LOWEST 47 900 AM  
AVERAGE 65  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 93 1980  
MINIMUM TEMPERATURE (F) 43 26 1986  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 626 AM CDT SUNSET 801 PM CDT  
APRIL 22 2023.........SUNRISE 624 AM CDT SUNSET 803 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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