144
CDUS46 KBOI 121638
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1038 AM MDT FRI SEP 12 2025
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 12 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 60 859 AM 97 1960 84 71
MINIMUM 51 422 AM 35 1949 50 50
1951
AVERAGE 56 67 61
PRECIPITATION (IN)
TODAY 0.00 0.05 2004 0.01 0.04
MONTH TO DATE 0.03 0.08 0.07
SINCE OCT 1 12.57 9.27 9.56
SINCE JAN 1 7.40 6.36 7.45
.......................................................
WIND (MPH)
AVERAGE WIND SPEED 2.0
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 400 AM
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 1981
2002
MINIMUM TEMPERATURE (F) 50 30 1992
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 724 AM MDT SUNSET 803 PM MDT
SEPTEMBER 13 2025.....SUNRISE 725 AM MDT SUNSET 801 PM MDT
- 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