020  
CDUS45 KBOI 200123  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
723 PM MDT SAT SEP 19 2026  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR SEPTEMBER 19 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 77 MM 97 1984 89  
MINIMUM 56 MM 25 1947 51  
AVERAGE 67 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1940 0.00  
MONTH TO DATE 0.17 T  
SINCE OCT 1 4.48 4.89  
SINCE JAN 1 2.79 3.17  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 43 10  
SINCE SEP 1 43 10  
SINCE JUL 1 43 10  
 
COOLING  
TODAY 2 5  
MONTH TO DATE 34 103  
SINCE SEP 1 34 103  
SINCE JAN 1 1104 1088    
.................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 27 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1922  
MINIMUM TEMPERATURE (F) 45 27 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2026.....SUNRISE 728 AM MDT SUNSET 746 PM MDT  
SEPTEMBER 20 2026.....SUNRISE 729 AM MDT SUNSET 744 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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