886  
CDUS43 KDMX 070628  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SUN SEP 07 2025  
   
...............................  
 
   
..THE AMES IA CLIMATE SUMMARY FOR SEPTEMBER 6 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 66 128 PM 79 -13 75  
MINIMUM 40 615 AM 55 -15 49  
AVERAGE 53 67 -14 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 -0.12  
MONTH TO DATE 0.20 0.75 -0.55  
SINCE JAN 1 38.88 27.65 11.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 2 10 3  
MONTH TO DATE 35 9 26 8  
SINCE SEP 1 35 9 26 8  
SINCE JUL 1 49 25 24 12  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 3 24 -21 5  
SINCE SEP 1 3 24 -21 5  
SINCE JAN 1 830 726 104 807    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 39 500 PM  
AVERAGE 68  
   
......................................................  
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 MM MM  
MINIMUM TEMPERATURE (F) 54 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 647 AM CDT SUNSET 737 PM CDT  
SEPTEMBER 8 2025.....SUNRISE 648 AM CDT SUNSET 735 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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