234  
CDUS45 KBOI 200942  
CLIMUO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
342 AM MDT TUE MAY 20 2025  
   
...............................  
 
   
..THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR MAY 19 2025  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1906 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR LAST  
VALUE VALUE YEAR    
..........................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 100 1954 65  
MINIMUM 33 27 2003 41  
AVERAGE 51 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.69 1981 T  
MONTH TO DATE 0.56 0.33  
SINCE OCT 1 4.28 6.02  
SINCE JAN 1 2.56 3.49  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 12  
MONTH TO DATE 143 193  
SINCE MAR 1 1182 1392  
SINCE JUL 1 5280 5284  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 22 3  
SINCE MAR 1 22 3  
SINCE JAN 1 22 3    
..........................................  
 
THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 98 1954  
MINIMUM TEMPERATURE (F) 45 28 1920  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 615 AM MDT SUNSET 906 PM MDT  
MAY 21 2025...........SUNRISE 614 AM MDT SUNSET 907 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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