661
CDUS46 KBOI 121631
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
1031 AM MDT SAT SEP 12 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 12 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 58 859 AM 97 1960 84 80
MINIMUM 45 527 AM 35 1949 50 51
1951
AVERAGE 52 67 66
PRECIPITATION (IN)
TODAY 0.00 0.05 2004 0.01 T
MONTH TO DATE 0.39 0.08 0.03
SINCE OCT 1 10.09 9.27 12.57
SINCE JAN 1 6.55 6.36 7.40
.......................................................
WIND (MPH)
AVERAGE WIND SPEED 1.9
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 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 2026.....SUNRISE 724 AM MDT SUNSET 804 PM MDT
SEPTEMBER 13 2026.....SUNRISE 725 AM MDT SUNSET 802 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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