976
CDUS45 KBOI 050227
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MST THU DEC 04 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 4 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 45 302 PM 61 1875 41 4 36
MINIMUM 27 845 AM 4 1983 27 0 24
AVERAGE 36 34 2 30
PRECIPITATION (IN)
TODAY 0.05 0.56 1879 0.04 0.01 0.00
MONTH TO DATE 0.05 0.19 -0.14 0.00
SINCE OCT 1 2.13 2.18 -0.05 1.63
SINCE JAN 1 10.25 10.16 0.09 12.82
DEGREE DAYS
HEATING
TODAY 29 31 -2 35
MONTH TO DATE 123 122 1 136
SINCE DEC 1 123 122 1 136
SINCE JUL 1 1063 1334 -271 1174
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 9 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 600 PM
LOWEST 47 300 PM
AVERAGE 68
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THE BOISE ID CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 61 2023
MINIMUM TEMPERATURE (F) 27 -6 1972
SUNRISE AND SUNSET
DECEMBER 4 2025......SUNRISE 802 AM MST SUNSET 509 PM MST
DECEMBER 5 2025......SUNRISE 803 AM MST SUNSET 508 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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