997  
CDUS45 KBOI 210121  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT FRI JUN 20 2025  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR JUNE 20 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 76 1200 AM 104 1988 91  
MINIMUM 61 MM 33 1916 47  
AVERAGE 69 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1914 0.00  
MONTH TO DATE 0.06 0.12  
SINCE OCT 1 4.43 6.28  
SINCE JAN 1 2.71 3.75  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 8 38  
SINCE JUN 1 8 38  
SINCE JUL 1 5316 5430  
 
COOLING  
TODAY 4 4  
MONTH TO DATE 131 84  
SINCE JUN 1 131 84  
SINCE JAN 1 197 92    
.................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 200 AM  
LOWEST 21 200 PM  
AVERAGE 34  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1961  
MINIMUM TEMPERATURE (F) 52 30 1916  
 
SUNRISE AND SUNSET  
JUNE 20 2025..........SUNRISE 604 AM MDT SUNSET 926 PM MDT  
JUNE 21 2025..........SUNRISE 604 AM MDT SUNSET 926 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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