374  
CDUS45 KBOI 160141  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
741 PM MDT TUE SEP 15 2026  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR SEPTEMBER 15 2026
 
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 MM 102 2000 75  
MINIMUM 40 MM 24 1936 48  
AVERAGE 60 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1914 0.00  
MONTH TO DATE 0.11 T  
SINCE OCT 1 4.42 4.89  
SINCE JAN 1 2.73 3.17  
 
DEGREE DAYS  
HEATING  
TODAY 5 3  
MONTH TO DATE 41 7  
SINCE SEP 1 41 7  
SINCE JUL 1 41 7  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 25 95  
SINCE SEP 1 25 95  
SINCE JAN 1 1095 1080    
.................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 8.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 13 400 PM  
AVERAGE 40  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 2002  
MINIMUM TEMPERATURE (F) 46 24 1921  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2026.....SUNRISE 723 AM MDT SUNSET 753 PM MDT  
SEPTEMBER 16 2026.....SUNRISE 724 AM MDT SUNSET 751 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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