677  
CDUS43 KDMX 130630  
CLIAMW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT MON OCT 13 2025  
   
...............................  
 
   
..THE AMES IA CLIMATE SUMMARY FOR OCTOBER 12 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 77 318 PM 65 12 77  
MINIMUM 54 731 AM 41 13 47  
AVERAGE 66 53 13 62  
 
PRECIPITATION (IN)  
YESTERDAY T 0.09 -0.09  
MONTH TO DATE 1.20 1.18 0.02  
SINCE JAN 1 40.40 31.39 9.01  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 3  
MONTH TO DATE 44 126 -82 52  
SINCE SEP 1 89 248 -159 86  
SINCE JUL 1 103 264 -161 90  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 39 9 30 9  
SINCE SEP 1 169 83 86 122  
SINCE JAN 1 996 785 211 924    
...................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 14.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 57 100 PM  
AVERAGE 79  
   
......................................................  
 
THE AMES IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 725 AM CDT SUNSET 635 PM CDT  
OCTOBER 14 2025.......SUNRISE 726 AM CDT SUNSET 634 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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