Roosevelt County, MT
An ordinary day in Roosevelt County, MT: was cooler than 35 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 67.9°F averaged over Roosevelt County, MT, the warmest 29 September in the county average since 2025, tied 36th warmest of 76 (with 2006) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 43.1°F averaged over Roosevelt County, MT, the warmest 29 September night in the county average since 2025, 16th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.01 in of precipitation averaged over Roosevelt County, MT, the wettest 29 September in the county average since 2019, 13th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 61.4°F in Roosevelt 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).
- August 2026 averaged 68.8°F in Roosevelt County, MT, the warmest August in the county average since 2025, tied 36th warmest of 132 (with 2011) (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 | 67.9 | 43.1 |
| 2025 | 87.9 | 47.8 |
| 2024 | 84.7 | 48.7 |
| 2023 | 67.2 | 43.4 |
| 2022 | 87 | 45 |
| 2021 | 93.4 | 46.3 |
| 2020 | 67.8 | 32.5 |
| 2019 | 42.9 | 34.6 |
| 2018 | 50.9 | 22.5 |
| 2017 | 73.5 | 44.6 |
| 2016 | 74.3 | 45.8 |
| 2015 | 66.4 | 34.4 |
| 2014 | 50.3 | 44.1 |
| 2013 | 65.7 | 37.3 |
| 2012 | 81.5 | 42.1 |
| 2011 | 73.1 | 40.7 |
| 2010 | 86.7 | 49.9 |
| 2009 | 59 | 32.8 |
| 2008 | 67.6 | 35.8 |
| 2007 | 77.7 | 44.4 |
| 2006 | 67.9 | 34.3 |
| 2005 | 62.3 | 29.8 |
| 2004 | 74 | 40.3 |
| 2003 | 60.5 | 28.9 |
| 2002 | 63 | 30.8 |
| 2001 | 88.5 | 54.8 |
| 2000 | 81.2 | 40.9 |
| 1999 | 56.7 | 28.1 |
| 1998 | 74.9 | 41.7 |
| 1997 | 72.2 | 43.5 |
| 1996 | 52.4 | 34.4 |
| 1995 | 74.6 | 39.8 |
| 1994 | 77.8 | 38.2 |
| 1993 | 66.7 | 31.4 |
| 1992 | 74.6 | 29.5 |
| 1991 | 73.2 | 37.7 |
| 1990 | 57.3 | 29.4 |
| 1989 | 81.6 | 41.4 |
| 1988 | 61.6 | 38.4 |
| 1987 | 65.7 | 38.9 |
| 1986 | 59.3 | 38 |
| 1985 | 37.9 | 27 |
| 1984 | 52.9 | 25.4 |
| 1983 | 47.3 | 30.2 |
| 1982 | 39.3 | 30.6 |
| 1981 | 68.6 | 40.9 |
| 1980 | 84.3 | 45.2 |
| 1979 | 82.1 | 42.3 |
| 1978 | 65.6 | 45.6 |
| 1977 | 52.2 | 39.7 |
| 1976 | 76.6 | 35.1 |
| 1975 | 68.3 | 42.7 |
| 1974 | 62.1 | 31.3 |
| 1973 | 78.5 | 41.5 |
| 1972 | 49.8 | 22.9 |
| 1971 | 64.8 | 35.6 |
| 1970 | 81 | 34.2 |
| 1969 | 70.1 | 38.9 |
| 1968 | 72.5 | 35.9 |
| 1967 | 88.2 | 39.5 |
| 1966 | 59 | 41 |
| 1965 | 53.4 | 32.8 |
| 1964 | 60.5 | 36.6 |
| 1963 | 75.7 | 33.9 |
| 1962 | 69.5 | 46.7 |
| 1961 | 56.9 | 30.2 |
| 1960 | 56.8 | 37.4 |
| 1959 | 46.7 | 29.7 |
| 1958 | 58.4 | 37 |
| 1957 | 79.6 | 41.9 |
| 1956 | 58.5 | 34.1 |
| 1955 | 63.9 | 36.7 |
| 1954 | 40.8 | 33.5 |
| 1953 | 72.1 | 41 |
| 1952 | 80.3 | 39.9 |
| 1951 | 67.5 | 31.8 |
Nearby
Williston, ND 57.4 mi, the nearest city with its own station