Dawson County, MT
An ordinary day in Dawson County, MT: was cooler than 34 of 75 earlier years in the county average (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 69.8°F
- Warmest since 2025
- 35th warmest of 76
- Low
- 45.4°F
- Warmest since 2025
- 12th warmest of 76
- Precipitation
- 0.01 in
- Wettest since 2021
- 11th wettest of 76
- Normal range, 30.5 to 46.3°F
Every year as a table
Every 29 September high of the county average in Dawson County, MT since 1951: 69.8°F in 2026; the highest is 93.7°F, in 2021.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 69.8 | 45.4 |
| 2025 | 87.5 | 47.8 |
| 2024 | 89.2 | 49 |
| 2023 | 65.6 | 44.4 |
| 2022 | 85.8 | 47.3 |
| 2021 | 93.7 | 49.6 |
| 2020 | 67 | 36.2 |
| 2019 | 44.5 | 36.3 |
| 2018 | 50.4 | 27 |
| 2017 | 74.3 | 46.3 |
| 2016 | 75 | 46.6 |
| 2015 | 67.4 | 35.1 |
| 2014 | 53.5 | 43.5 |
| 2013 | 65.9 | 38.3 |
| 2012 | 81.4 | 44.9 |
| 2011 | 71.4 | 38.8 |
| 2010 | 87 | 51.6 |
| 2009 | 63 | 35.8 |
| 2008 | 67.7 | 34.1 |
| 2007 | 81.6 | 41.7 |
| 2006 | 69.5 | 32.3 |
| 2005 | 61.2 | 32.6 |
| 2004 | 73.3 | 40.2 |
| 2003 | 60.6 | 28.3 |
| 2002 | 64.1 | 33.6 |
| 2001 | 89.3 | 53.5 |
| 2000 | 81.7 | 41.6 |
| 1999 | 54.5 | 27.2 |
| 1998 | 76.6 | 41.5 |
| 1997 | 71.2 | 44.5 |
| 1996 | 63.9 | 37.4 |
| 1995 | 77.4 | 41.7 |
| 1994 | 82.4 | 40.2 |
| 1993 | 68.1 | 32.5 |
| 1992 | 75.9 | 30.7 |
| 1991 | 73.9 | 39.8 |
| 1990 | 59.6 | 28.3 |
| 1989 | 83.8 | 43.8 |
| 1988 | 60.1 | 38.2 |
| 1987 | 63.8 | 39.2 |
| 1986 | 56.2 | 38.6 |
| 1985 | 36.8 | 26.2 |
| 1984 | 50.1 | 26.5 |
| 1983 | 46.2 | 33.4 |
| 1982 | 43.1 | 31 |
| 1981 | 69.9 | 41.3 |
| 1980 | 84.5 | 47.9 |
| 1979 | 81.3 | 43.1 |
| 1978 | 67 | 47.4 |
| 1977 | 57.5 | 41.3 |
| 1976 | 76.5 | 34 |
| 1975 | 68.4 | 42.2 |
| 1974 | 60.8 | 31.6 |
| 1973 | 77.6 | 41 |
| 1972 | 51.4 | 24.5 |
| 1971 | 63.5 | 36.8 |
| 1970 | 79.6 | 36.7 |
| 1969 | 77 | 37.9 |
| 1968 | 71.1 | 38.6 |
| 1967 | 86.5 | 40.3 |
| 1966 | 63.6 | 42.1 |
| 1965 | 47.1 | 33.2 |
| 1964 | 63.1 | 36.7 |
| 1963 | 76.4 | 35 |
| 1962 | 71.6 | 48.9 |
| 1961 | 59.9 | 32.5 |
| 1960 | 59.9 | 36.1 |
| 1959 | 46 | 30 |
| 1958 | 65.1 | 38.3 |
| 1957 | 81.7 | 42.2 |
| 1956 | 58.6 | 35.4 |
| 1955 | 69.3 | 36.9 |
| 1954 | 46.1 | 34.8 |
| 1953 | 76.3 | 41.3 |
| 1952 | 80.5 | 40.1 |
| 1951 | 68.6 | 32.4 |
The month
September 2026 so far averaged 62.9°F in Dawson County, MT, the warmest 1 to 29 September in the county average since 2025, 11th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 69.4°F in Dawson County, MT, the warmest August in the county average since 2023, tied 44th warmest of 132 (with 2021, 1989, 1988 and 3 other years) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 69.8°F averaged over Dawson County, MT, the warmest 29 September in the county average since 2025, 35th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 45.4°F averaged over Dawson 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 Dawson County, MT, the wettest 29 September in the county average since 2021, tied 11th wettest of 76 (with 2021, 1965 and 1954) (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Williston, ND 86.7 mi, the nearest city with its own station