Opheim Weather Records

Opheim, Montana weather averages and records from 1928–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Opheim, Montana was 105 °F which occurred on June 5, 1988.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Opheim, Montana was -49 °F which occurred on January 20, 1954.
Lowest Temperatures: All-Time By Year
Opheim Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 20.6 -0.6 54 -49 0.2 6.9
February 25.4 2.8 66 -46 0.2 5.3
March 36.7 14.4 75 -37 0.3 5.5
April 51.6 25.5 93 -16 0.8 2.8
May 63.1 35.7 98 2 1.9 1.5
June 71.1 45.1 105 21 3.0 0.0
July 79.3 49.9 102 30 2.1 0.0
August 79.2 48.0 105 22 1.1 0.0
September 67.8 38.3 100 8 1.2 0.2
October 51.8 26.2 91 -16 0.7 2.4
November 34.8 13.3 74 -30 0.3 5.9
December 23.3 2.5 62 -41 0.2 6.9
Entire year 50.5 25.2 105 -49 11.9 35.3
More Opheim Weather Records
1928–2024
Highest daily low 75 °F August 5, 1983
Lowest daily high -32 °F December 23, 1983
Greatest daily range
(Difference of high and low)
69 °F August 31, 1940
Greatest difference in daily high
over two conscutive days
53 °F Jan 31 – Feb 1, 1989
Most daily precipitation 3.4 inches September 11, 1978
Most monthly precipitation 7.0 inches July 1993
Most yearly precipitation 18.8 inches 2016
Most yearly days with precipitation 104 1978
Earliest snow in season September 15 2006
Latest snow in season June 8 1950
Most daily snow 10.0 inches December 13, 2008
Most monthly snow 35.0 inches January 2004
Most yearly snow 73.0 inches 1996
Most snow in a winter 87.0 inches 1978–1979
Greatest snow accumulation 38.0 inches February 15, 2004
Earliest freeze August 4 1952
Earliest day ≥ 70 °F March 23 1993
Earliest day ≥ 80 °F April 8 1977
Earliest day ≥ 90 °F April 19 1936
Earliest day ≥ 100 °F June 5 1988
Latest freeze July 23 1946
Latest day ≥ 70 °F November 12 1999
Latest day ≥ 80 °F October 19 2003
Latest day ≥ 90 °F October 1 1992
Latest day ≥ 100 °F September 1 1983
Most days in a year < 0 °F 91 1951
Most days in a year < 32 °F 231 2002
Most days in a year ≥ 80 °F 77 1988
Most days in a year ≥ 90 °F 32 1936
Most days in a year ≥ 100 °F 6 1936
Opheim Weather Streaks
Most consecutive days...
With precipitation 8 days Jul 7–14, 2016
Without precipitation 77 days Nov 1, 1943 – Jan 16, 1944
With snow 8 days Feb 6–13, 1978
High temperature at or
below freezing
69 days Dec 22, 1935 – Feb 28, 1936
High temperature ≥ 80 °F 36 days Jul 15 – Aug 19, 2003
High temperature ≥ 90 °F 7 days Aug 10–16, 2003
Plant Hardiness Zone
3B
Opheim is in plant hardiness zone 3B
based on average yearly minimum temperature from 1991–2020
Facts About Opheim Weather
Opheim Weather by Year
More Opheim Weather
Compare Opheim to:
Weather Station Details
Years Station Coordinates
1943–2024 Opheim 12 SSE location
1928–1943 Opheim location