616  
CDUS43 KDMX 200636  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1236 AM CST TUE JAN 20 2026  
   
...............................  
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JANUARY 19 2026  
 
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 8 841 PM 27 -19 4  
MINIMUM -4 802 AM 10 -14 -6  
AVERAGE 2 18 -16 -1  
 
PRECIPITATION (IN)  
YESTERDAY T 0.02 -0.02  
MONTH TO DATE 0.81 0.47 0.34  
SINCE JAN 1 0.81 0.47 0.34  
 
DEGREE DAYS  
HEATING  
YESTERDAY 63 46 17 66  
MONTH TO DATE 750 872 -122 917  
SINCE DEC 1 2099 2132 -33 2010  
SINCE JUL 1 3271 3622 -351 3048  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 57 300 PM  
AVERAGE 68  
   
......................................................  
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 MM MM  
MINIMUM TEMPERATURE (F) 10 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 20 2026.......SUNRISE 735 AM CST SUNSET 511 PM CST  
JANUARY 21 2026.......SUNRISE 734 AM CST SUNSET 512 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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