Records for Helena Area, Montana (HLNthr) on 05-06
Record Highs
-
1: 90°F (1966)
-
2: 88°F (1891)
-
3: 87°F (1992)
Record Lows
-
1: 23°F (1996)
-
2: 24°F (1919)
-
3: 25°F (1949)
Lowest Highs
-
1: 58°F (1891)
-
2: 57°F (2017)
-
3: 52°F (1900)
Highest Lows
-
1: 37°F (1927)
-
2: 40°F (1965)
-
3: 40°F (1896)
Highest May temperature:
95°F on 05-28-1919.
Lowest May temperature:
17°F on 05-02-1954.
Average temperature is 50.9°F
Average high is 63.4°F
Average low is 38.3°F
Temperature data from 1880 to 2022.
Record Precipitation
-
1: 0.75" (1958)
-
2: 0.75" (1896)
-
3: 0.58" (1995)
Precipitation data from 1880 to 2022.