Valley County, MT
An ordinary day in Valley County, MT: was cooler than 38 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 67.7°F averaged over Valley County, MT, the coldest 29 September day in the county average since 2023, 38th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 38.3°F averaged over Valley County, MT, the warmest 29 September night in the county average since 2025, 36th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Valley County, MT for 5 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 59.8°F in Valley County, MT, the warmest 1 to 29 September in the county average since 2025, 16th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 68.4°F in Valley County, MT, the warmest August in the county average since 2025, tied 41st warmest of 132 (with 1994) (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 | 67.7 | 38.3 |
| 2025 | 83.5 | 47.9 |
| 2024 | 85.7 | 44.7 |
| 2023 | 66.2 | 42.2 |
| 2022 | 86.9 | 48.2 |
| 2021 | 82.3 | 44.8 |
| 2020 | 69 | 32.2 |
| 2019 | 39.4 | 32.1 |
| 2018 | 49.8 | 21.7 |
| 2017 | 75.2 | 42.2 |
| 2016 | 72.2 | 44.6 |
| 2015 | 65.8 | 33.2 |
| 2014 | 49.8 | 41.7 |
| 2013 | 62.6 | 38.8 |
| 2012 | 78.7 | 39.2 |
| 2011 | 72 | 39.5 |
| 2010 | 85.2 | 48.6 |
| 2009 | 61 | 29 |
| 2008 | 68.3 | 37.2 |
| 2007 | 77 | 43.1 |
| 2006 | 71.4 | 36.6 |
| 2005 | 65 | 31.7 |
| 2004 | 72.2 | 41.2 |
| 2003 | 60.2 | 32.1 |
| 2002 | 63.1 | 30.6 |
| 2001 | 80.8 | 55.6 |
| 2000 | 78 | 39.7 |
| 1999 | 55.7 | 28.7 |
| 1998 | 72.3 | 41.4 |
| 1997 | 72.3 | 44.4 |
| 1996 | 56.7 | 37.3 |
| 1995 | 72.4 | 40.9 |
| 1994 | 75.3 | 41 |
| 1993 | 66.3 | 34 |
| 1992 | 73.7 | 28.6 |
| 1991 | 73.8 | 39.6 |
| 1990 | 58.4 | 33 |
| 1989 | 80.1 | 43.6 |
| 1988 | 58.5 | 38.1 |
| 1987 | 65.7 | 34.8 |
| 1986 | 58.4 | 38.7 |
| 1985 | 35.3 | 23.4 |
| 1984 | 53.4 | 23.6 |
| 1983 | 44.8 | 30.5 |
| 1982 | 37.1 | 30.2 |
| 1981 | 66.7 | 37.9 |
| 1980 | 82.4 | 42.2 |
| 1979 | 81.1 | 41.3 |
| 1978 | 63.8 | 46.2 |
| 1977 | 50.1 | 41.9 |
| 1976 | 75.6 | 36.6 |
| 1975 | 72.7 | 37 |
| 1974 | 61.6 | 31.3 |
| 1973 | 77.3 | 41.5 |
| 1972 | 48.6 | 20.9 |
| 1971 | 61.7 | 33.6 |
| 1970 | 78.6 | 34.5 |
| 1969 | 69 | 42.4 |
| 1968 | 72.1 | 35.3 |
| 1967 | 87.3 | 42.1 |
| 1966 | 59.2 | 42.5 |
| 1965 | 58 | 29.8 |
| 1964 | 59.2 | 38 |
| 1963 | 76.9 | 37.5 |
| 1962 | 67.8 | 47.5 |
| 1961 | 56.7 | 29.1 |
| 1960 | 56.4 | 35.8 |
| 1959 | 45.8 | 27.1 |
| 1958 | 53.8 | 31.6 |
| 1957 | 77.3 | 42.4 |
| 1956 | 57.7 | 35.2 |
| 1955 | 54.8 | 36.6 |
| 1954 | 37.5 | 31.2 |
| 1953 | 69.4 | 41.6 |
| 1952 | 77.7 | 38.9 |
| 1951 | 69 | 30.3 |
Nearby
Glasgow, MT 9.6 mi, the nearest city with its own station