392
CDUS45 KBOI 171731
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1031 AM MST WED DEC 17 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 17 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 58R 712 AM 55 1917 38 51
MINIMUM 49 450 AM -2 1985 25 34
AVERAGE 54 32 43
PRECIPITATION (IN)
TODAY 0.21 1.14 1884 0.05 0.17
MONTH TO DATE 0.86 0.84 1.02
SINCE OCT 1 2.94 2.83 2.65
SINCE JAN 1 11.06 10.81 13.84
.......................................................
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 400 AM
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 59 2024
MINIMUM TEMPERATURE (F) 25 -5 1924
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 813 AM MST SUNSET 510 PM MST
DECEMBER 18 2025......SUNRISE 813 AM MST SUNSET 510 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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