627
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
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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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