564  
CDUS43 KDMX 010628  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT TUE SEP 01 2026  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR AUGUST 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 92 338 PM 80 12 78  
MINIMUM 66 552 AM 57 9 63  
AVERAGE 79 68 11 71  
 
PRECIPITATION (IN)  
YESTERDAY T 0.15 -0.15  
MONTH TO DATE 5.09 4.85 0.24  
SINCE JAN 1 40.56 26.90 13.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 14  
SINCE JUN 1 7 32 -25 20  
SINCE JUL 1 0 11 -11 14  
 
COOLING  
YESTERDAY 14 4 10 6  
MONTH TO DATE 253 196 57 219  
SINCE JUN 1 813 646 167 795  
SINCE JAN 1 920 702 218 827    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 56 300 PM  
AVERAGE 78  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 MM MM  
MINIMUM TEMPERATURE (F) 56 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2026.....SUNRISE 640 AM CDT SUNSET 748 PM CDT  
SEPTEMBER 2 2026.....SUNRISE 641 AM CDT SUNSET 746 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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