654  
CDUS45 KBOI 180125  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT FRI OCT 17 2025  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR OCTOBER 17 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1906 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 MM 84 1991 53  
MINIMUM 35 300 AM 15 1996 39  
AVERAGE 51 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.51 1938 0.05  
MONTH TO DATE 0.40 0.07  
SINCE OCT 1 0.40 0.07  
SINCE JAN 1 3.89 4.30  
 
DEGREE DAYS  
HEATING  
TODAY 14 19  
MONTH TO DATE 171 82  
SINCE SEP 1 192 135  
SINCE JUL 1 192 152  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 15 15  
SINCE SEP 1 140 131  
SINCE JAN 1 1125 1097    
.................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 800 AM  
LOWEST 26 300 PM  
AVERAGE 57  
   
......................................................  
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 89 2003  
MINIMUM TEMPERATURE (F) 35 16 1966  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 800 AM MDT SUNSET 657 PM MDT  
OCTOBER 18 2025.......SUNRISE 801 AM MDT SUNSET 655 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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