856
CDUS46 KBOI 030228
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
728 PM MST TUE DEC 02 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR DECEMBER 2 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 47 339 PM 58 1977 42 5 33
2012
MINIMUM 31 839 AM 9 1976 26 5 28
AVERAGE 39 34 5 31
PRECIPITATION (IN)
TODAY T 0.43 1962 0.03 -0.03 0.00
1987
MONTH TO DATE T 0.07 -0.07 0.00
SINCE OCT 1 1.19 1.59 -0.40 2.44
SINCE JAN 1 8.97 8.16 0.81 9.94
DEGREE DAYS
HEATING
TODAY 26 31 -5 34
MONTH TO DATE 63 61 2 71
SINCE DEC 1 63 61 2 71
SINCE JUL 1 1157 1279 -122 1123
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 25 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 7.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 800 AM
LOWEST 58 400 PM
AVERAGE 74
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 60 1977
MINIMUM TEMPERATURE (F) 26 -1 1992
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 804 AM MST SUNSET 511 PM MST
DECEMBER 3 2025......SUNRISE 805 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.
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