609  
CDUS43 KDMX 230631  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SUN MAR 23 2025  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MARCH 22 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 405 PM 49 5 38  
MINIMUM 18 602 AM 28 -10 18  
AVERAGE 36 39 -3 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06  
MONTH TO DATE 2.09 0.97 1.12  
SINCE JAN 1 2.13 2.25 -0.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 26 3 37  
MONTH TO DATE 521 689 -168 515  
SINCE MAR 1 521 689 -168 515  
SINCE JUL 1 5301 6038 -737 4782  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 600 AM  
LOWEST 29 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 MM MM  
MINIMUM TEMPERATURE (F) 29 MM MM  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 709 AM CDT SUNSET 728 PM CDT  
MARCH 24 2025.........SUNRISE 707 AM CDT SUNSET 729 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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