108  
CDUS43 KDMX 170638  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT TUE JUN 17 2025  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JUNE 16 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 85 431 PM 81 4 90  
MINIMUM 65 516 AM 59 6 67  
AVERAGE 75 70 5 79  
 
PRECIPITATION (IN)  
YESTERDAY T 0.17 -0.17  
MONTH TO DATE 0.91 2.92 -2.01  
SINCE JAN 1 10.10 14.41 -4.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 22 -14 0  
SINCE JUN 1 8 22 -14 0  
SINCE JUL 1 6108 6990 -882 5518  
 
COOLING  
YESTERDAY 10 6 4 14  
MONTH TO DATE 70 75 -5 104  
SINCE JUN 1 70 75 -5 104  
SINCE JAN 1 95 129 -34 143    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 59 100 PM  
AVERAGE 78  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 MM MM  
MINIMUM TEMPERATURE (F) 60 MM MM  
 
SUNRISE AND SUNSET  
JUNE 17 2025..........SUNRISE 535 AM CDT SUNSET 850 PM CDT  
JUNE 18 2025..........SUNRISE 535 AM CDT SUNSET 851 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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