Missoula County, MT
An ordinary day in Missoula County, MT: was cooler than 41 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.
- Tuesday 29 September 2026: a high of 62.4°F averaged over Missoula County, MT, the coldest 29 September day in the county average since 2023, 35th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 36.1°F averaged over Missoula County, MT, the coldest 29 September night in the county average since 2023, tied 35th coldest of 76 (with 2021) (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Missoula County, MT for 3 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 53.2°F in Missoula County, MT, the warmest 1 to 29 September in the county average since 2025, tied 30th warmest of 76 (with 2002 and 1995) (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 63.8°F in Missoula County, MT, the warmest August in the county average since 2025, tied 20th warmest of 132 (with 1998 and 1897) (county average from NOAA's monthly county data, 1895 to 2026).
- Days of the month without a value
- 0
Every year on this date
- Above the normal range
- In it
- Below it
- Normal range
- This year and the extreme
Every year as a table
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 62.4 | 36.1 |
| 2025 | 78.3 | 41.9 |
| 2024 | 78.5 | 41.2 |
| 2023 | 53.8 | 34.3 |
| 2022 | 80.2 | 46 |
| 2021 | 50.4 | 36.1 |
| 2020 | 63.9 | 32.9 |
| 2019 | 37.4 | 25.3 |
| 2018 | 57.1 | 36.5 |
| 2017 | 69.7 | 37.1 |
| 2016 | 76.3 | 45.8 |
| 2015 | 65.3 | 31.4 |
| 2014 | 54.8 | 42.5 |
| 2013 | 51.7 | 37.2 |
| 2012 | 74.6 | 40 |
| 2011 | 59.9 | 36 |
| 2010 | 77.6 | 46.8 |
| 2009 | 73 | 36.7 |
| 2008 | 66.3 | 36.2 |
| 2007 | 64.5 | 32.6 |
| 2006 | 71 | 40.8 |
| 2005 | 63.8 | 33.9 |
| 2004 | 67.6 | 40.1 |
| 2003 | 69.8 | 37.9 |
| 2002 | 59.6 | 30.7 |
| 2001 | 62 | 40.6 |
| 2000 | 70.5 | 37.6 |
| 1999 | 50.8 | 22.9 |
| 1998 | 68.3 | 36.9 |
| 1997 | 60.5 | 35.6 |
| 1996 | 72.2 | 40 |
| 1995 | 53.9 | 36.9 |
| 1994 | 76.1 | 43.3 |
| 1993 | 71.8 | 39.4 |
| 1992 | 69.3 | 32 |
| 1991 | 67.2 | 43.4 |
| 1990 | 69 | 37.2 |
| 1989 | 73.8 | 41.6 |
| 1988 | 53.5 | 31.8 |
| 1987 | 64.7 | 30.7 |
| 1986 | 44.7 | 37.3 |
| 1985 | 40.4 | 18.6 |
| 1984 | 51.2 | 22.2 |
| 1983 | 54.1 | 29.5 |
| 1982 | 43 | 36.3 |
| 1981 | 50.2 | 38 |
| 1980 | 65.4 | 38.9 |
| 1979 | 62.8 | 36.6 |
| 1978 | 47.2 | 37.4 |
| 1977 | 49.6 | 43.7 |
| 1976 | 70.7 | 37.5 |
| 1975 | 65.4 | 33.5 |
| 1974 | 61 | 30.5 |
| 1973 | 71.9 | 34.5 |
| 1972 | 42.9 | 26.7 |
| 1971 | 48.8 | 32.5 |
| 1970 | 70.5 | 34 |
| 1969 | 64.2 | 40.8 |
| 1968 | 63.7 | 35.7 |
| 1967 | 80 | 41.2 |
| 1966 | 65.2 | 43.2 |
| 1965 | 45.7 | 32.9 |
| 1964 | 62.7 | 35.5 |
| 1963 | 77.7 | 39 |
| 1962 | 52.6 | 40.3 |
| 1961 | 46.3 | 30.5 |
| 1960 | 66.2 | 30.9 |
| 1959 | 44 | 32.2 |
| 1958 | 60.7 | 35.3 |
| 1957 | 72.4 | 40.3 |
| 1956 | 51.1 | 35.5 |
| 1955 | 45.4 | 34.4 |
| 1954 | 41.4 | 32.6 |
| 1953 | 55.7 | 36.3 |
| 1952 | 69.1 | 35.9 |
| 1951 | 58.9 | 35.8 |
Nearby
Missoula, MT 12.0 mi, the nearest city with its own station