Records for Helena Area, Montana (HLNthr) on 09-09
Record Highs
-
1: 93°F (1982)
-
2: 91°F (1981)
-
3: 90°F (2017)
Record Lows
-
1: 25°F (1959)
-
2: 26°F (1962)
-
3: 31°F (1960)
Lowest Highs
-
1: 62°F (1904)
-
2: 57°F (2021)
-
3: 57°F (2018)
Highest Lows
-
1: 41°F (1921)
-
2: 45°F (1896)
-
3: 49°F (1928)
Highest September temperature:
102°F on 09-07-2022.
Lowest September temperature:
6°F on 09-24-1926.
Average temperature is 61.4°F
Average high is 76.2°F
Average low is 46.5°F
Temperature data from 1880 to 2022.
Record Precipitation
-
1: 0.77" (1921)
-
2: 0.59" (1998)
-
3: 0.43" (1916)
Precipitation data from 1880 to 2022.