950  
CDUS45 KBOI 211631  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT THU MAY 21 2026  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR MAY 21 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 65 900 AM 94 1958 73  
MINIMUM 50 500 AM 34 2022 40  
AVERAGE 58 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1965 0.00  
MONTH TO DATE T 0.65  
SINCE OCT 1 3.86 4.37  
SINCE JAN 1 2.17 2.65  
   
.................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 16.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1958  
MINIMUM TEMPERATURE (F) 45 29 1960  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 614 AM MDT SUNSET 906 PM MDT  
MAY 22 2026...........SUNRISE 613 AM MDT SUNSET 907 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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