179  
CDUS43 KDMX 180638  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
138 AM CDT FRI APR 18 2025  
   
...............................  
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR APRIL 17 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 74 156 PM 61 13 63  
MINIMUM 55 714 AM 37 18 44  
AVERAGE 65 49 16 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.13 -0.13  
MONTH TO DATE 0.55 1.84 -1.29  
SINCE JAN 1 3.32 4.76 -1.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 16 -16 11  
MONTH TO DATE 321 326 -5 239  
SINCE MAR 1 991 1234 -243 976  
SINCE JUL 1 5771 6583 -812 5243  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 1 -1 3  
SINCE JAN 1 0 1 -1 3    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 17.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1000 PM  
LOWEST 40 1200 AM  
AVERAGE 57  
   
......................................................  
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 MM MM  
MINIMUM TEMPERATURE (F) 37 MM MM  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 626 AM CDT SUNSET 757 PM CDT  
APRIL 19 2025.........SUNRISE 624 AM CDT SUNSET 758 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