888
CDUS46 KBOI 240127
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
727 PM MDT TUE SEP 23 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 23 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 79 543 PM 95 1966 80 -1 87
MINIMUM 41 704 AM 26 1956 47 -6 49
AVERAGE 60 63 -3 68
PRECIPITATION (IN)
TODAY 0.00 0.12 1958 0.01 -0.01 0.00
MONTH TO DATE 0.03 0.19 -0.16 0.12
SINCE OCT 1 12.57 9.38 3.19 9.61
SINCE JAN 1 7.40 6.47 0.93 7.50
DEGREE DAYS
HEATING
TODAY 5 3 2 0
MONTH TO DATE 9 40 -31 17
SINCE SEP 1 9 40 -31 17
SINCE JUL 1 9 46 -37 17
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 110 91 19 113
SINCE SEP 1 110 91 19 113
SINCE JAN 1 1157 1089 68 1297
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 2.7
RELATIVE HUMIDITY (PERCENT)
HIGHEST 68 700 AM
LOWEST 21 500 PM
AVERAGE 45
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 92 1966
1967
2014
MINIMUM TEMPERATURE (F) 47 27 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 737 AM MDT SUNSET 743 PM MDT
SEPTEMBER 24 2025.....SUNRISE 738 AM MDT SUNSET 741 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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