CDUS45 KBOI 200121
CLIMUO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOISE ID
721 PM MDT TUE MAY 19 2026

...................................

...THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR MAY 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         71        MM  97    1954    68                      
  MINIMUM         40    300 AM  33    2025    33                     
  AVERAGE         56                          51                   

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.88 1953      T                     
  MONTH TO DATE    T                           0.56                   
  SINCE OCT 1      3.86                        4.28                   
  SINCE JAN 1      2.17                        2.56                   

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            9                          14                      
  MONTH TO DATE   84                         143                      
  SINCE MAR 1   1015                        1182                      
  SINCE JUL 1   4495                        5280                      

 COOLING                                                              
  TODAY            0                           0                      
  MONTH TO DATE   19                          22                      
  SINCE MAR 1     20                          22                      
  SINCE JAN 1     20                          22                      
.....................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     7.0                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           300 AM                                      
 LOWEST     15          1100 AM                                      
 AVERAGE    35                                                        

..........................................................


THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   73        96      1954                      
 MINIMUM TEMPERATURE (F)   45        37      1969                      


SUNRISE AND SUNSET                                                    
MAY 19 2026...........SUNRISE   616 AM MDT   SUNSET   904 PM MDT     
MAY 20 2026...........SUNRISE   615 AM MDT   SUNSET   905 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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