575
CDUS46 KBOI 310120
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT SUN AUG 30 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR AUGUST 30 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 547 PM 103 1967 89 -12 92
MINIMUM 51 652 AM 38 1951 54 -3 56
1969
AVERAGE 64 72 -8 74
PRECIPITATION (IN)
TODAY 0.00 0.08 1953 0.01 -0.01 0.00
1977
MONTH TO DATE 0.01 0.12 -0.11 0.70
SINCE OCT 1 9.70 9.19 0.51 12.54
SINCE JAN 1 6.16 6.28 -0.12 7.37
DEGREE DAYS
HEATING
TODAY 1 0 1 0
MONTH TO DATE 1 0 1 0
SINCE JUN 1 41 34 7 27
SINCE JUL 1 1 2 -1 0
COOLING
TODAY 0 7 -7 9
MONTH TO DATE 356 343 13 333
SINCE JUN 1 971 933 38 980
SINCE JAN 1 1022 992 30 1037
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 700 AM
LOWEST 19 400 PM
AVERAGE 39
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 102 1967
2022
MINIMUM TEMPERATURE (F) 54 35 1965
SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE 709 AM MDT SUNSET 827 PM MDT
AUGUST 31 2026........SUNRISE 710 AM MDT SUNSET 825 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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