971
CDUS46 KBOI 151640
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1040 AM MDT TUE SEP 15 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 15 2026
VALID AS OF 1000 AM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1945 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST
VALUE (LST) VALUE VALUE YEAR
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 859 AM 95 1956 83 76
2019
MINIMUM 37 647 AM 29 1970 49 51
AVERAGE 44 66 64
PRECIPITATION (IN)
TODAY 0.00 0.39 1954 0.01 0.00
MONTH TO DATE 0.39 0.10 0.03
SINCE OCT 1 10.09 9.29 12.57
SINCE JAN 1 6.55 6.38 7.40
.......................................................
WIND (MPH)
AVERAGE WIND SPEED 0.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 700 AM
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 1956
1957
MINIMUM TEMPERATURE (F) 49 30 1970
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 727 AM MDT SUNSET 758 PM MDT
SEPTEMBER 16 2026.....SUNRISE 729 AM MDT SUNSET 756 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