775
CDUS46 KBOI 280220
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MST SAT DEC 27 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR DECEMBER 27 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 43 114 AM 53 1955 37 6 45
1976
2002
MINIMUM 36 1006 AM -9 1985 23 13 36
AVERAGE 40 30 10 41
PRECIPITATION (IN)
TODAY T 0.63 1945 0.05 -0.05 0.57
MONTH TO DATE 2.35 1.20 1.15 2.26
SINCE OCT 1 3.54 2.72 0.82 4.70
SINCE JAN 1 11.32 9.29 2.03 12.20
DEGREE DAYS
HEATING
TODAY 25 35 -10 24
MONTH TO DATE 706 894 -188 819
SINCE DEC 1 706 894 -188 819
SINCE JUL 1 1800 2112 -312 1871
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 24 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 10.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 200 AM
LOWEST 46 400 PM
AVERAGE 61
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 1965
MINIMUM TEMPERATURE (F) 23 -8 1985
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 822 AM MST SUNSET 517 PM MST
DECEMBER 28 2025......SUNRISE 822 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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