338
CDUS45 KBOI 170226
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
726 PM MST TUE DEC 16 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 16 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1875 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 55 318 PM 64 1939 38 17 39
MINIMUM 35 434 AM -2 1922 25 10 33
1985
AVERAGE 45 32 13 36
PRECIPITATION (IN)
TODAY 0.00 1.08 1884 0.06 -0.06 0.39
MONTH TO DATE 0.64 0.79 -0.15 0.85
SINCE OCT 1 2.72 2.78 -0.06 2.48
SINCE JAN 1 10.84 10.76 0.08 13.67
DEGREE DAYS
HEATING
TODAY 20 33 -13 29
MONTH TO DATE 372 509 -137 532
SINCE DEC 1 372 509 -137 532
SINCE JUL 1 1312 1721 -409 1570
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1255 1044 211 1432
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 400 AM
LOWEST 59 200 PM
AVERAGE 74
......................................................
THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 55 1917
MINIMUM TEMPERATURE (F) 25 -2 1985
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 812 AM MST SUNSET 509 PM MST
DECEMBER 17 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page