388  
CDUS43 KDMX 190640  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT WED MAR 19 2025  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MARCH 18 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 73 337 PM 47 26 36  
MINIMUM 37 429 AM 27 10 13  
AVERAGE 55 37 18 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 -0.05  
MONTH TO DATE 1.91 0.73 1.18  
SINCE JAN 1 1.95 2.01 -0.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 28 -18 40  
MONTH TO DATE 416 581 -165 400  
SINCE MAR 1 416 581 -165 400  
SINCE JUL 1 5196 5930 -734 4667  
 
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 25 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 11.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 28 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 MM MM  
MINIMUM TEMPERATURE (F) 27 MM MM  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 716 AM CDT SUNSET 723 PM CDT  
MARCH 20 2025.........SUNRISE 714 AM CDT SUNSET 724 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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