592  
CDUS45 KBOI 210121  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SAT JUN 20 2026  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR JUNE 20 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 81 MM 104 1988 75  
MINIMUM 66 MM 33 1916 50  
AVERAGE 74 63  
 
PRECIPITATION (IN)  
TODAY T 0.57 1914 T  
MONTH TO DATE 0.02 0.06  
SINCE OCT 1 3.88 4.43  
SINCE JAN 1 2.19 2.71  
 
DEGREE DAYS  
HEATING  
TODAY 0 2  
MONTH TO DATE 25 10  
SINCE JUN 1 25 10  
SINCE JUL 1 4539 5318  
 
COOLING  
TODAY 9 0  
MONTH TO DATE 81 127  
SINCE JUN 1 81 127  
SINCE JAN 1 133 193    
.................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 900 AM  
LOWEST 24 1200 AM  
AVERAGE 44  
   
......................................................  
 
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 2026..........SUNRISE 604 AM MDT SUNSET 926 PM MDT  
JUNE 21 2026..........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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