Records for Boise Area, Idaho (BOIthr) on 08-18
Record Highs
-
1: 104°F (1903)
-
2: 103°F (2008)
-
3: 102°F (1992)
Record Lows
-
1: 38°F (1995)
-
2: 42°F (1978)
-
3: 43°F (1902)
Lowest Highs
-
1: 74°F (1977)
-
2: 73°F (2020)
-
3: 71°F (2022)
Highest Lows
-
1: 62°F (1916)
-
2: 64°F (1975)
-
3: 66°F (1968)
Highest August temperature:
110°F on 08-04-1961.
Lowest August temperature:
32°F on 08-25-1892.
Average temperature is 75.4°F
Average high is 90.3°F
Average low is 60.5°F
Temperature data from 1875 to 2022.
Record Precipitation
-
1: 0.30" (1926)
-
2: 0.18" (1968)
-
3: 0.18" (1908)
Precipitation data from 1878 to 2022.