040
CDUS46 KBOI 171031
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
331 AM MST MON NOV 17 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR NOVEMBER 16 2025
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)
YESTERDAY
MAXIMUM 53 348 PM 63 2023 49 4 48
MINIMUM 39 303 AM -1 2014 29 10 34
AVERAGE 46 39 7 41
PRECIPITATION (IN)
YESTERDAY 0.08 0.55 1981 0.02 0.06 0.00
MONTH TO DATE 0.34 0.43 -0.09 0.50
SINCE OCT 1 1.02 1.07 -0.05 0.76
SINCE JAN 1 8.80 7.64 1.16 8.26
DEGREE DAYS
HEATING
YESTERDAY 19 26 -7 24
MONTH TO DATE 302 366 -64 356
SINCE SEP 1 747 818 -71 703
SINCE JUL 1 747 824 -77 703
COOLING
YESTERDAY 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 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1100 PM
LOWEST 68 300 PM
AVERAGE 83
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THE ONTARIO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 63 1965
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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