Records for Boise Area, Idaho (BOIthr) on 09-11
Record Highs
-
1: 97°F (1963)
-
2: 96°F (1953)
-
3: 96°F (1888)
Record Lows
-
1: 27°F (1889)
-
2: 35°F (1982)
-
3: 36°F (1910)
Lowest Highs
-
1: 68°F (1996)
-
2: 68°F (1959)
-
3: 67°F (1940)
Highest Lows
-
1: 54°F (1909)
-
2: 55°F (1972)
-
3: 57°F (1985)
Highest September temperature:
104°F on 09-07-2022.
Lowest September temperature:
23°F on 09-14-1970.
Average temperature is 68°F
Average high is 82°F
Average low is 54.1°F
Temperature data from 1875 to 2022.
Record Precipitation
-
1: 1.73" (1976)
-
2: 0.40" (1997)
-
3: 0.38" (1980)
Precipitation data from 1878 to 2022.