CDUS45 KBOI 130221 CLIMUO CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 721 PM MST FRI DEC 12 2025 ................................... ...THE MOUNTAIN HOME AFB CLIMATE SUMMARY FOR DECEMBER 12 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 60R MM 60 1921 43 MINIMUM 29 MM -16 1932 25 AVERAGE 45 34 PRECIPITATION (IN) TODAY 0.00 0.69 1995 T MONTH TO DATE 0.26 T SINCE OCT 1 1.02 0.46 SINCE JAN 1 4.51 4.69 DEGREE DAYS HEATING TODAY 20 31 MONTH TO DATE 298 443 SINCE DEC 1 298 443 SINCE JUL 1 1364 1638 COOLING TODAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 1125 1097 ..................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED 3.9 RELATIVE HUMIDITY (PERCENT) HIGHEST 86 600 AM LOWEST 34 300 PM AVERAGE 60 .......................................................... THE MOUNTAIN HOME AFB CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 37 63 1929 MINIMUM TEMPERATURE (F) 21 -20 1919 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 806 AM MST SUNSET 509 PM MST DECEMBER 13 2025......SUNRISE 807 AM MST SUNSET 509 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$