474  
CDUS43 KDMX 210703  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
203 AM CDT SAT JUN 21 2025  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JUNE 20 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 87 459 PM 82 5 83  
MINIMUM 64 927 AM 60 4 64  
AVERAGE 76 71 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 1.91 0.18 1.73  
MONTH TO DATE 3.15 3.62 -0.47  
SINCE JAN 1 12.34 15.11 -2.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 22 -14 0  
SINCE JUN 1 8 22 -14 0  
SINCE JUL 1 6108 6990 -882 5518  
 
COOLING  
YESTERDAY 11 6 5 9  
MONTH TO DATE 99 99 0 148  
SINCE JUN 1 99 99 0 148  
SINCE JAN 1 124 153 -29 187    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 57 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 17.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 65 200 PM  
AVERAGE 79  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 MM MM  
MINIMUM TEMPERATURE (F) 60 MM MM  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 536 AM CDT SUNSET 851 PM CDT  
JUNE 22 2025..........SUNRISE 536 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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