641
CDUS46 KBOI 050221
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MST WED FEB 04 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR FEBRUARY 4 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
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)
TODAY
MAXIMUM 52 507 PM 63 2018 42 10 38
MINIMUM 25 809 AM -24 1989 26 -1 34
AVERAGE 39 34 5 36
PRECIPITATION (IN)
TODAY 0.00 0.56 1951 0.04 -0.04 0.07
MONTH TO DATE 0.00 0.14 -0.14 1.17
SINCE OCT 1 4.31 4.43 -0.12 7.76
SINCE JAN 1 0.77 1.52 -0.75 2.59
DEGREE DAYS
HEATING
TODAY 26 31 -5 29
MONTH TO DATE 110 124 -14 118
SINCE DEC 1 1950 2202 -252 2047
SINCE JUL 1 3044 3420 -376 3099
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 1.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 700 AM
LOWEST 52 500 PM
AVERAGE 74
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 62 1963
MINIMUM TEMPERATURE (F) 27 -21 1989
SUNRISE AND SUNSET
FEBRUARY 4 2026......SUNRISE 802 AM MST SUNSET 603 PM MST
FEBRUARY 5 2026......SUNRISE 801 AM MST SUNSET 604 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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