088  
CDUS45 KBOI 270127  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
727 PM MDT FRI SEP 26 2025  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR SEPTEMBER 26 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 77 MM 98 1952 82  
MINIMUM 57 MM 13 1926 56  
AVERAGE 67 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1923 0.00  
MONTH TO DATE 0.02 0.24  
SINCE OCT 1 4.91 6.76  
SINCE JAN 1 3.19 4.23  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 16 44  
SINCE SEP 1 16 44  
SINCE JUL 1 16 61  
 
COOLING  
TODAY 2 4  
MONTH TO DATE 120 106  
SINCE SEP 1 120 106  
SINCE JAN 1 1105 1072    
.................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 15.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 1200 AM  
LOWEST 10 1000 AM  
AVERAGE 29  
   
......................................................  
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1963  
2022  
MINIMUM TEMPERATURE (F) 42 20 1908  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 736 AM MDT SUNSET 733 PM MDT  
SEPTEMBER 27 2025.....SUNRISE 737 AM MDT SUNSET 731 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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