490  
CDUS43 KDMX 130632  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT SUN JUL 13 2025  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JULY 12 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 79 101 PM 83 -4 84  
MINIMUM 63 351 AM 62 1 61  
AVERAGE 71 73 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 -0.12  
MONTH TO DATE 4.28 1.55 2.73  
SINCE JAN 1 19.69 18.36 1.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE JUN 1 8 26 -18 3  
SINCE JUL 1 0 0 0 2  
 
COOLING  
YESTERDAY 6 8 -2 8  
MONTH TO DATE 123 96 27 68  
SINCE JUN 1 354 265 89 311  
SINCE JAN 1 379 319 60 350    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 52 300 PM  
AVERAGE 76  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 62 MM MM  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 548 AM CDT SUNSET 847 PM CDT  
JULY 14 2025..........SUNRISE 549 AM CDT SUNSET 846 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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