865
CDUS45 KBOI 281031
CLIBOI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MST SUN DEC 28 2025
...............................
..THE BOISE ID CLIMATE SUMMARY FOR DECEMBER 27 2025
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)
YESTERDAY
MAXIMUM 45 239 AM 61 1928 37 8 44
MINIMUM 29 1159 PM -7 1985 24 5 36
AVERAGE 37 31 6 40
PRECIPITATION (IN)
YESTERDAY T 0.69 1945 0.05 -0.05 0.57
MONTH TO DATE 2.27 1.34 0.93 2.24
SINCE OCT 1 4.35 3.33 1.02 3.87
SINCE JAN 1 12.47 11.31 1.16 15.06
SNOWFALL (IN)
YESTERDAY T 4.2 2008 0.2 -0.2 0.0
MONTH TO DATE T 4.7 -4.7 T
SINCE JUL 1 0.1 6.8 -6.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 34 -6 25
MONTH TO DATE 588 883 -295 791
SINCE DEC 1 588 883 -295 791
SINCE JUL 1 1528 2095 -567 1829
COOLING
YESTERDAY 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 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 700 AM
LOWEST 48 200 PM
AVERAGE 58
......................................................
THE BOISE ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 59 1917
1945
MINIMUM TEMPERATURE (F) 24 -9 1985
SUNRISE AND SUNSET
DECEMBER 28 2025......SUNRISE 818 AM MST SUNSET 516 PM MST
DECEMBER 29 2025......SUNRISE 818 AM MST SUNSET 517 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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