688  
CDUS45 KBOI 180124  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
724 PM MDT SUN MAY 17 2026  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR MAY 17 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 60 MM 91 1956 56  
MINIMUM 39 100 AM 33 2017 45  
AVERAGE 50 51  
 
PRECIPITATION (IN)  
TODAY T 0.36 2025 0.36  
MONTH TO DATE T 0.55  
SINCE OCT 1 3.86 4.27  
SINCE JAN 1 2.17 2.55  
 
DEGREE DAYS  
HEATING  
TODAY 15 14  
MONTH TO DATE 65 115  
SINCE MAR 1 996 1154  
SINCE JUL 1 4476 5252  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 19 22  
SINCE MAR 1 20 22  
SINCE JAN 1 20 22    
.................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
LOWEST 18 100 PM  
AVERAGE 39  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1954  
MINIMUM TEMPERATURE (F) 44 30 2024  
 
SUNRISE AND SUNSET  
MAY 17 2026...........SUNRISE 618 AM MDT SUNSET 902 PM MDT  
MAY 18 2026...........SUNRISE 617 AM MDT SUNSET 903 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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