742  
CDUS43 KDMX 020635  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT SAT MAY 02 2026  
   
...............................  
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 1 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 55 404 PM 66 -11 65  
MINIMUM 35 533 AM 42 -7 49  
AVERAGE 45 54 -9 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.14 -0.13  
MONTH TO DATE 0.01 0.14 -0.13  
SINCE JAN 1 9.07 6.75 2.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 11 9 8  
MONTH TO DATE 20 11 9 8  
SINCE MAR 1 1111 1425 -314 1140  
SINCE JUL 1 6088 6774 -686 5920  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 14 5 9 2  
SINCE JAN 1 14 5 9 2    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 41 400 PM  
AVERAGE 64  
   
......................................................  
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
MAY 2 2026...........SUNRISE 606 AM CDT SUNSET 812 PM CDT  
MAY 3 2026...........SUNRISE 605 AM CDT SUNSET 813 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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