477
CDUS46 KBOI 050127
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MDT THU SEP 04 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 4 2025
VALID TODAY AS OF 0700 PM LOCAL TIME.
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)
TODAY
MAXIMUM 99R 432 PM 99 2019 88 11 95
2020
MINIMUM 60 418 AM 34 1980 53 7 54
AVERAGE 80 70 10 75
PRECIPITATION (IN)
TODAY 0.00 0.56 1970 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.02 -0.02 T
SINCE OCT 1 12.54 9.21 3.33 9.49
SINCE JAN 1 7.37 6.30 1.07 7.38
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 4 -4 0
SINCE SEP 1 0 4 -4 0
SINCE JUL 1 0 10 -10 0
COOLING
TODAY 15 6 9 10
MONTH TO DATE 50 25 25 37
SINCE SEP 1 50 25 25 37
SINCE JAN 1 1097 1023 74 1221
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 3.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 400 AM
LOWEST 14 400 PM
AVERAGE 45
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 101 2019
MINIMUM TEMPERATURE (F) 52 35 1996
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 715 AM MDT SUNSET 818 PM MDT
SEPTEMBER 5 2025.....SUNRISE 716 AM MDT SUNSET 816 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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