406  
CDUS43 KDMX 120653  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
153 AM CDT SUN OCT 12 2025  
   
...............................
 
 
   
..THE AMES IA CLIMATE SUMMARY FOR OCTOBER 11 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 72 242 PM 65 7 86  
MINIMUM 41 634 AM 41 0 47  
AVERAGE 57 53 4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.09 -0.09  
MONTH TO DATE 1.20 1.09 0.11  
SINCE JAN 1 40.40 31.30 9.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 12 -4 0  
MONTH TO DATE 44 113 -69 49  
SINCE SEP 1 89 235 -146 83  
SINCE JUL 1 103 251 -148 87  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 38 9 29 9  
SINCE SEP 1 168 83 85 122  
SINCE JAN 1 995 785 210 924    
...................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 42 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 12 2025.......SUNRISE 724 AM CDT SUNSET 637 PM CDT  
OCTOBER 13 2025.......SUNRISE 725 AM CDT SUNSET 635 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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