434  
CDUS45 KBOI 260121  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SUN MAY 25 2025  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR MAY 25 2025  
 
VALID TODAY AS OF 0700 PM 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 87 MM 100 2003 70  
MINIMUM 45 500 AM 24 1918 46  
AVERAGE 66 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1980 T  
MONTH TO DATE 0.65 0.47  
SINCE OCT 1 4.37 6.16  
SINCE JAN 1 2.65 3.63  
 
DEGREE DAYS  
HEATING  
TODAY 0 7  
MONTH TO DATE 171 265  
SINCE MAR 1 1210 1464  
SINCE JUL 1 5308 5356  
 
COOLING  
TODAY 1 0  
MONTH TO DATE 23 3  
SINCE MAR 1 23 3  
SINCE JAN 1 23 3    
.................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 7 500 PM  
AVERAGE 39  
   
......................................................  
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 98 1958  
MINIMUM TEMPERATURE (F) 46 21 1930  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 611 AM MDT SUNSET 910 PM MDT  
MAY 26 2025...........SUNRISE 610 AM MDT SUNSET 911 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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