620  
CDUS45 KBOI 230121  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SAT AUG 22 2026  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR AUGUST 22 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 95 100 PM 109 1969 99  
MINIMUM 72 222 PM 35 1918 53  
AVERAGE 84 76  
 
PRECIPITATION (IN)  
TODAY 0.13 1.55 1961 0.00  
MONTH TO DATE 0.14 0.00  
SINCE OCT 1 4.30 4.87  
SINCE JAN 1 2.61 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 19 11  
MONTH TO DATE 297 259  
SINCE JUN 1 941 855  
SINCE JAN 1 993 921    
.................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 27 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 300 PM  
LOWEST 16 1200 AM  
AVERAGE 31  
   
......................................................  
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 105 1969  
MINIMUM TEMPERATURE (F) 54 35 1960  
 
SUNRISE AND SUNSET  
AUGUST 22 2026........SUNRISE 657 AM MDT SUNSET 835 PM MDT  
AUGUST 23 2026........SUNRISE 658 AM MDT SUNSET 833 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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