901
CDUS46 KBOI 280221
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
721 PM MST FRI FEB 27 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR FEBRUARY 27 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 58 520 PM 65 1968 53 5 53
MINIMUM 24 800 AM 0 1993 30 -6 27
AVERAGE 41 42 -1 40
PRECIPITATION (IN)
TODAY 0.00 0.61 2019 0.03 -0.03 0.00
MONTH TO DATE 0.89 0.86 0.03 3.20
SINCE OCT 1 5.20 5.15 0.05 9.79
SINCE JAN 1 1.66 2.24 -0.58 4.62
DEGREE DAYS
HEATING
TODAY 24 24 0 25
MONTH TO DATE 677 749 -72 924
SINCE DEC 1 2517 2827 -310 2853
SINCE JUL 1 3611 4045 -434 3905
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 9 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 3.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 700 AM
LOWEST 29 500 PM
AVERAGE 61
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 65 1959
MINIMUM TEMPERATURE (F) 31 6 1993
SUNRISE AND SUNSET
FEBRUARY 27 2026......SUNRISE 728 AM MST SUNSET 634 PM MST
FEBRUARY 28 2026......SUNRISE 726 AM MST SUNSET 635 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page