125  
CDUS43 KDMX 270635  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT MON OCT 27 2025  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR OCTOBER 26 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 66 204 PM 57 9 63  
MINIMUM 46 1129 PM 35 11 30  
AVERAGE 56 46 10 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.08 -0.08  
MONTH TO DATE 1.67 2.39 -0.72  
SINCE JAN 1 40.87 32.60 8.27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 19 -10 18  
MONTH TO DATE 187 347 -160 219  
SINCE SEP 1 232 469 -237 253  
SINCE JUL 1 246 485 -239 257  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 46 9 37 10  
SINCE SEP 1 176 83 93 123  
SINCE JAN 1 1003 785 218 925    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 10.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 39 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 MM MM  
MINIMUM TEMPERATURE (F) 35 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 27 2025.......SUNRISE 741 AM CDT SUNSET 615 PM CDT  
OCTOBER 28 2025.......SUNRISE 743 AM CDT SUNSET 613 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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