556  
CDUS45 KBOI 191630  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1030 AM MDT FRI SEP 19 2025  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR SEPTEMBER 19 2025  
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1906 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 64 900 AM 97 1984 78  
MINIMUM 54 400 AM 25 1947 43  
AVERAGE 59 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1940 0.00  
MONTH TO DATE T 0.24  
SINCE OCT 1 4.89 6.76  
SINCE JAN 1 3.17 4.23  
   
.................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 4.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46 700 AM  
   
......................................................  
 
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 2025.....SUNRISE 728 AM MDT SUNSET 745 PM MDT  
SEPTEMBER 20 2025.....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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