007  
CDUS43 KDMX 190630  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT SUN OCT 19 2025  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR OCTOBER 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 1245 PM 61 12 72  
MINIMUM 49 1119 PM 38 11 43  
AVERAGE 61 49 12 58  
 
PRECIPITATION (IN)  
YESTERDAY T 0.08 -0.08  
MONTH TO DATE 0.89 1.54 -0.65  
SINCE JAN 1 31.64 29.10 2.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 16 -12 7  
MONTH TO DATE 71 220 -149 155  
SINCE SEP 1 129 355 -226 193  
SINCE JUL 1 147 379 -232 202  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 43 9 34 12  
SINCE SEP 1 166 80 86 134  
SINCE JAN 1 912 727 185 885    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 42 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 729 AM CDT SUNSET 623 PM CDT  
OCTOBER 20 2025.......SUNRISE 730 AM CDT SUNSET 622 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page