325  
CDUS45 KBOI 180120  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR SEPTEMBER 17 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1906 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR LAST  
VALUE (LST) VALUE YEAR    
.................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 MM 98 1981 80  
MINIMUM 50 MM 26 1921 46  
AVERAGE 70 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1919 0.03  
MONTH TO DATE 0.13 0.14  
SINCE OCT 1 3.50 6.52  
SINCE JAN 1 3.14 4.21  
 
DEGREE DAYS  
HEATING  
TODAY 0 2  
MONTH TO DATE 1 9  
SINCE SEP 1 1 9  
SINCE JUL 1 1 9  
 
COOLING  
TODAY 5 0  
MONTH TO DATE 72 111  
SINCE SEP 1 72 111  
SINCE JAN 1 919 1098    
.................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 700 AM  
LOWEST 12 400 PM  
AVERAGE 32  
   
......................................................
 
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 98 1981  
MINIMUM TEMPERATURE (F) 45 23 1911  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 725 AM MDT SUNSET 750 PM MDT  
SEPTEMBER 18 2023.....SUNRISE 726 AM MDT SUNSET 748 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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