406
CDUS46 KBOI 181638
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1038 AM MDT THU SEP 18 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 18 2025
VALID AS OF 1000 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE (LST) VALUE VALUE YEAR
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 59 859 AM 96 1981 82 77
MINIMUM 45 658 AM 25 1965 49 48
AVERAGE 52 65 63
PRECIPITATION (IN)
TODAY 0.00 0.59 1961 0.01 0.00
MONTH TO DATE 0.03 0.13 0.12
SINCE OCT 1 12.57 9.32 9.61
SINCE JAN 1 7.40 6.41 7.50
.......................................................
WIND (MPH)
AVERAGE WIND SPEED 3.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 700 AM
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 95 1952
1979
MINIMUM TEMPERATURE (F) 48 24 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 731 AM MDT SUNSET 752 PM MDT
SEPTEMBER 19 2025.....SUNRISE 732 AM MDT SUNSET 750 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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