Records for Helena Area, Montana (HLNthr) on 05-28
Record Highs
-
1: 95°F (1919)
-
2: 92°F (2003)
-
3: 90°F (1986)
Record Lows
-
1: 28°F (1947)
-
2: 31°F (1995)
-
3: 31°F (1955)
Lowest Highs
-
1: 59°F (1934)
-
2: 59°F (1919)
-
3: 57°F (1936)
Highest Lows
-
1: 40°F (1982)
-
2: 42°F (1906)
-
3: 43°F (2010)
Highest May temperature:
95°F on 05-28-1919.
Lowest May temperature:
17°F on 05-02-1954.
Average temperature is 57.4°F
Average high is 69.7°F
Average low is 45°F
Temperature data from 1880 to 2022.
Record Precipitation
-
1: 1.10" (1927)
-
2: 1.08" (2001)
-
3: 0.95" (1898)
Precipitation data from 1880 to 2022.