788
CDUS45 KBOI 151733
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1033 AM MST MON DEC 15 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 15 2025
VALID AS OF 1000 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE (LST) VALUE VALUE YEAR
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 37 314 AM 60 1929 38 44
MINIMUM 28 643 AM -7 1972 25 30
AVERAGE 33 32 37
PRECIPITATION (IN)
TODAY 0.00 0.82 2009 0.05 0.01
MONTH TO DATE 0.64 0.73 0.46
SINCE OCT 1 2.72 2.72 2.09
SINCE JAN 1 10.84 10.70 13.28
.......................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 100 AM
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 64 1939
MINIMUM TEMPERATURE (F) 25 -2 1922
1985
SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE 811 AM MST SUNSET 509 PM MST
DECEMBER 16 2025......SUNRISE 812 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.
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