521  
CDUS45 KBOI 171633  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MDT SUN MAY 17 2026  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR MAY 17 2026  
 
VALID AS OF 1000 AM 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 48 900 AM 91 1956 56  
MINIMUM 39 100 AM 33 2017 45  
AVERAGE 44 51  
 
PRECIPITATION (IN)  
TODAY 0.00 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  
   
.................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 15.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 700 AM  
   
......................................................  
 
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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