693
CDUS46 KBOI 020221
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MST MON DEC 01 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR DECEMBER 1 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 36 515 PM 62 1995 43 -7 32
MINIMUM 20 816 AM 9 1969 26 -6 23
AVERAGE 28 34 -6 28
PRECIPITATION (IN)
TODAY 0.00 0.83 2005 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.04 -0.04 0.00
SINCE OCT 1 1.19 1.56 -0.37 2.44
SINCE JAN 1 8.97 8.13 0.84 9.94
DEGREE DAYS
HEATING
TODAY 37 30 7 37
MONTH TO DATE 37 30 7 37
SINCE DEC 1 37 30 7 37
SINCE JUL 1 1131 1248 -117 1089
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1163 1100 63 1322
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 600 AM
LOWEST 67 300 PM
AVERAGE 80
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 58 1977
2012
MINIMUM TEMPERATURE (F) 26 9 1976
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 803 AM MST SUNSET 511 PM MST
DECEMBER 2 2025......SUNRISE 804 AM MST SUNSET 511 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