940
CDUS46 KBOI 011050
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
350 AM MST SUN FEB 01 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR JANUARY 31 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 47 414 PM 57 1953 41 6 34
MINIMUM 28 756 AM -19 1979 26 2 24
AVERAGE 38 33 5 29
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 1963 0.04 -0.04 0.44
MONTH TO DATE 0.77 1.38 -0.61 1.42
SINCE OCT 1 4.31 4.29 0.02 6.59
SINCE JAN 1 0.77 1.38 -0.61 1.42
DEGREE DAYS
HEATING
YESTERDAY 27 32 -5 36
MONTH TO DATE 995 1046 -51 1010
SINCE DEC 1 1840 2080 -240 1929
SINCE JUL 1 2934 3298 -364 2981
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 800 AM
LOWEST 60 300 PM
AVERAGE 78
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THE ONTARIO OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 57 2021
MINIMUM TEMPERATURE (F) 26 -11 1950
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 805 AM MST SUNSET 559 PM MST
FEBRUARY 2 2026......SUNRISE 804 AM MST SUNSET 600 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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