260  
CDUS43 KDMX 202227  
CLIDSM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT THU APR 20 2023  
   
...............................
 
 
   
..THE DES MOINES IA CLIMATE SUMMARY FOR APRIL 20 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 62 1042 AM 86 1980 64 -2 49  
1987  
MINIMUM 47 1250 PM 21 1888 42 5 43  
AVERAGE 55 53 2 46  
 
PRECIPITATION (IN)  
TODAY 0.65 1.41 1893 0.15 0.50 0.21  
MONTH TO DATE 2.47 2.41 0.06 1.12  
SINCE MAR 1 3.80 4.58 -0.78 4.57  
SINCE JAN 1 7.45 7.00 0.45 6.23  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1959 0.0 0.0 0.0  
MONTH TO DATE 0.1 0.9 -0.8 1.4  
SINCE MAR 1 10.4 5.3 5.1 10.2  
SINCE JUL 1 33.1 36.0 -2.9 36.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 12 -2 19  
MONTH TO DATE 222 315 -93 425  
SINCE MAR 1 1064 1111 -47 1223  
SINCE JUL 1 5653 5904 -251 5715  
 
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 32 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 15.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 63 400 PM  
AVERAGE 80  
   
......................................................
 
 
THE DES MOINES IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 91 1980  
MINIMUM TEMPERATURE (F) 43 24 1966  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 627 AM CDT SUNSET 800 PM CDT  
APRIL 21 2023.........SUNRISE 626 AM CDT SUNSET 801 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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