642  
CDUS45 KBOI 201736  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1036 AM MST SAT DEC 20 2025  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR DECEMBER 20 2025
 
 
VALID AS OF 1000 AM 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 35 500 AM 57 1964 49  
MINIMUM 29 700 AM -15 1924 31  
AVERAGE 32 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1974 0.00  
MONTH TO DATE 0.58 0.27  
SINCE OCT 1 1.34 0.73  
SINCE JAN 1 4.83 4.96  
   
.................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 2.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 300 AM  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 1933  
MINIMUM TEMPERATURE (F) 20 -14 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 811 AM MST SUNSET 511 PM MST  
DECEMBER 21 2025......SUNRISE 812 AM MST SUNSET 512 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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