Richland County, MT
: September 2026 so far averaged 62.5°F in Richland County, MT, the warmest 1 to 29 September in the county average since 2025, tied 9th warmest of 76 (with 1963) (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 69.6°F
- Warmest since 2025
- 34th warmest of 76
- Low
- 45.6°F
- Warmest since 2025
- 12th warmest of 76
- Precipitation
- 0.01 in
- Wettest since 2021
- 15th wettest of 76
- Normal range, 30.3 to 45.9°F
Every year as a table
Every 29 September high of the county average in Richland County, MT since 1951: 69.6°F in 2026; the highest is 94.2°F, in 2021.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 69.6 | 45.6 |
| 2025 | 89.2 | 47.6 |
| 2024 | 86.4 | 48.7 |
| 2023 | 66.7 | 45 |
| 2022 | 86.2 | 46.3 |
| 2021 | 94.2 | 48 |
| 2020 | 67.4 | 36 |
| 2019 | 45.1 | 36.6 |
| 2018 | 51.1 | 25.4 |
| 2017 | 73 | 45.9 |
| 2016 | 75.2 | 46.3 |
| 2015 | 66.7 | 34.9 |
| 2014 | 52.1 | 44.2 |
| 2013 | 66.6 | 37.9 |
| 2012 | 82.6 | 44.7 |
| 2011 | 72.2 | 39.4 |
| 2010 | 87 | 51.4 |
| 2009 | 61.4 | 36.4 |
| 2008 | 67.8 | 34.4 |
| 2007 | 79.8 | 43.7 |
| 2006 | 67.8 | 32.8 |
| 2005 | 61.3 | 30.5 |
| 2004 | 73.9 | 40.7 |
| 2003 | 60.2 | 28.1 |
| 2002 | 64.6 | 33 |
| 2001 | 88.6 | 53.4 |
| 2000 | 82.9 | 41.9 |
| 1999 | 56.6 | 28.2 |
| 1998 | 76.6 | 41 |
| 1997 | 72.2 | 45 |
| 1996 | 57.3 | 35 |
| 1995 | 76.8 | 40.7 |
| 1994 | 81.2 | 38.7 |
| 1993 | 67.6 | 31.9 |
| 1992 | 75.3 | 31.4 |
| 1991 | 73.3 | 38.2 |
| 1990 | 58.2 | 29 |
| 1989 | 82.8 | 41.5 |
| 1988 | 61.7 | 39 |
| 1987 | 64.4 | 40.5 |
| 1986 | 58.5 | 38.5 |
| 1985 | 39.2 | 27.8 |
| 1984 | 52.9 | 26 |
| 1983 | 47.6 | 31.8 |
| 1982 | 42.2 | 30.5 |
| 1981 | 68.6 | 41 |
| 1980 | 83.9 | 46.9 |
| 1979 | 81.1 | 42.7 |
| 1978 | 66.7 | 46.4 |
| 1977 | 54.7 | 39.9 |
| 1976 | 76.7 | 34.6 |
| 1975 | 66.6 | 43.8 |
| 1974 | 60.4 | 31 |
| 1973 | 78.2 | 42.1 |
| 1972 | 50.1 | 24.3 |
| 1971 | 63.9 | 36.6 |
| 1970 | 80.6 | 35.6 |
| 1969 | 73.8 | 37.4 |
| 1968 | 71.9 | 38.6 |
| 1967 | 87 | 39.7 |
| 1966 | 61.1 | 40.7 |
| 1965 | 49 | 33.4 |
| 1964 | 61.1 | 37.1 |
| 1963 | 75.8 | 33.8 |
| 1962 | 70.6 | 47.2 |
| 1961 | 56.8 | 31.6 |
| 1960 | 58.1 | 37.2 |
| 1959 | 45.9 | 30.6 |
| 1958 | 62.2 | 38.8 |
| 1957 | 81.2 | 42.2 |
| 1956 | 58.2 | 34.3 |
| 1955 | 68.8 | 37.1 |
| 1954 | 44.8 | 34.8 |
| 1953 | 74.5 | 41.6 |
| 1952 | 80.9 | 40.8 |
| 1951 | 68 | 33.1 |
The month
August 2026 averaged 69.2°F in Richland County, MT, the warmest August in the county average since 2025, tied 43rd warmest of 132 (with 2012, 1976 and 1940) (county average from NOAA's monthly county data, 1895 to 2026).
The month in words
- Tuesday 29 September 2026: a high of 69.6°F averaged over Richland County, MT, the warmest 29 September in the county average since 2025, 34th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 45.6°F averaged over Richland County, MT, the warmest 29 September night in the county average since 2025, 12th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.01 in of precipitation averaged over Richland County, MT, the wettest 29 September in the county average since 2021, tied 15th wettest of 76 (with 1996) (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Williston, ND 49.6 mi, the nearest city with its own station