849  
CDUS45 KBOI 190122  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT TUE AUG 18 2026  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR AUGUST 18 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 98 MM 107 2001 97  
MINIMUM 64 400 AM 35 1918 57  
AVERAGE 81 77  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 1968 0.00  
MONTH TO DATE 0.01 0.00  
SINCE OCT 1 4.17 4.87  
SINCE JAN 1 2.48 3.15  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE JUN 1 48 37  
SINCE JUL 1 0 0  
 
COOLING  
TODAY 16 12  
MONTH TO DATE 231 206  
SINCE JUN 1 875 802  
SINCE JAN 1 927 868    
.................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 400 AM  
LOWEST 10 500 PM  
AVERAGE 35  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 105 1953  
MINIMUM TEMPERATURE (F) 55 30 1916  
 
SUNRISE AND SUNSET  
AUGUST 18 2026........SUNRISE 653 AM MDT SUNSET 841 PM MDT  
AUGUST 19 2026........SUNRISE 654 AM MDT SUNSET 839 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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