114  
CDUS43 KDMX 010634  
CLIMIW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT SAT AUG 01 2026  
   
...............................
 
 
   
..THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JULY 31 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 79 242 PM 83 -4 75  
MINIMUM 62 1159 PM 62 0 58  
AVERAGE 71 72 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 1.63 0.13 1.50  
MONTH TO DATE 6.55 3.67 2.88  
SINCE JAN 1 27.15 20.48 6.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 14 26 -12 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 8 -2 2  
MONTH TO DATE 324 244 80 296  
SINCE JUN 1 501 413 88 527  
SINCE JAN 1 585 467 118 552    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 PM  
LOWEST 79 300 PM  
AVERAGE 88  
   
......................................................
 
 
THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 MM MM  
MINIMUM TEMPERATURE (F) 62 MM MM  
 
SUNRISE AND SUNSET  
AUGUST 1 2026........SUNRISE 605 AM CDT SUNSET 830 PM CDT  
AUGUST 2 2026........SUNRISE 606 AM CDT SUNSET 829 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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