892
CDUS46 KBOI 180229
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
729 PM MST MON NOV 17 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR NOVEMBER 17 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 55 500 PM 63 1965 49 6 41
MINIMUM 45 748 AM -3 2014 29 16 34
AVERAGE 50 39 11 38
PRECIPITATION (IN)
TODAY 0.02 0.52 1994 0.04 -0.02 0.52
2024
MONTH TO DATE 0.36 0.47 -0.11 1.02
SINCE OCT 1 1.04 1.11 -0.07 1.28
SINCE JAN 1 8.82 7.68 1.14 8.78
DEGREE DAYS
HEATING
TODAY 15 26 -11 27
MONTH TO DATE 317 392 -75 383
SINCE SEP 1 762 844 -82 730
SINCE JUL 1 762 850 -88 730
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 116 102 14 138
SINCE JAN 1 1163 1100 63 1322
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 1.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 80 400 PM
AVERAGE 90
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 62 1965
2007
MINIMUM TEMPERATURE (F) 29 -3 2014
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 746 AM MST SUNSET 520 PM MST
NOVEMBER 18 2025......SUNRISE 747 AM MST SUNSET 519 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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