Carter County, MT
: September 2026 so far averaged 64.1°F in Carter County, MT, the warmest 1 to 29 September in the county average since 2024, 3rd warmest of 76 (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 72.9°F averaged over Carter County, MT, the warmest 29 September in the county average since 2025, 30th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 47°F averaged over Carter County, MT, the warmest 29 September night in the county average since 2025, 6th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: 0.01 in of precipitation averaged over Carter County, MT, the wettest 29 September in the county average since 2023, 14th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month
- August 2026 averaged 70.2°F in Carter County, MT, the warmest August in the county average since 2022, 30th warmest of 132 (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 | 72.9 | 47 |
| 2025 | 87.1 | 48.2 |
| 2024 | 92.5 | 51.9 |
| 2023 | 69 | 44.6 |
| 2022 | 84.8 | 45.7 |
| 2021 | 85.8 | 48 |
| 2020 | 68 | 33.7 |
| 2019 | 53.9 | 38.3 |
| 2018 | 48 | 33.8 |
| 2017 | 72.3 | 43.1 |
| 2016 | 81.2 | 45.9 |
| 2015 | 63.1 | 41.9 |
| 2014 | 55.3 | 43 |
| 2013 | 63.6 | 34.5 |
| 2012 | 78.1 | 44.1 |
| 2011 | 74.7 | 40.1 |
| 2010 | 82.1 | 41.9 |
| 2009 | 68.4 | 34.3 |
| 2008 | 69 | 32.8 |
| 2007 | 81.1 | 46.1 |
| 2006 | 69.5 | 32.5 |
| 2005 | 59.8 | 36.9 |
| 2004 | 72 | 41 |
| 2003 | 58.4 | 34.6 |
| 2002 | 62.1 | 35.9 |
| 2001 | 88.5 | 51.7 |
| 2000 | 82.8 | 40.5 |
| 1999 | 52.1 | 25.4 |
| 1998 | 75.2 | 41.1 |
| 1997 | 68.4 | 43.2 |
| 1996 | 70.9 | 39.1 |
| 1995 | 77.1 | 44.5 |
| 1994 | 82.1 | 42 |
| 1993 | 66.1 | 34.4 |
| 1992 | 75.7 | 34.3 |
| 1991 | 77.9 | 41.5 |
| 1990 | 63.8 | 32.8 |
| 1989 | 83.1 | 47.6 |
| 1988 | 51.2 | 33.8 |
| 1987 | 62.1 | 33.6 |
| 1986 | 55.2 | 35.7 |
| 1985 | 33.2 | 21.7 |
| 1984 | 42.3 | 21.7 |
| 1983 | 51.1 | 35.3 |
| 1982 | 44 | 34.2 |
| 1981 | 75.9 | 39.8 |
| 1980 | 88.4 | 44.9 |
| 1979 | 79.7 | 41 |
| 1978 | 69.1 | 45.3 |
| 1977 | 68.1 | 38.8 |
| 1976 | 73.2 | 31.9 |
| 1975 | 65 | 35.1 |
| 1974 | 61 | 31.2 |
| 1973 | 75.7 | 36.9 |
| 1972 | 54.5 | 24.4 |
| 1971 | 62.3 | 38.7 |
| 1970 | 78.6 | 36.5 |
| 1969 | 81.2 | 39.6 |
| 1968 | 67.5 | 37.4 |
| 1967 | 83.5 | 41.8 |
| 1966 | 67.9 | 41.7 |
| 1965 | 37.6 | 31.6 |
| 1964 | 66.8 | 32.9 |
| 1963 | 73.1 | 35.4 |
| 1962 | 71.3 | 43 |
| 1961 | 64.4 | 31.9 |
| 1960 | 59.6 | 32.7 |
| 1959 | 41 | 27.7 |
| 1958 | 66.2 | 35.9 |
| 1957 | 83.8 | 43.1 |
| 1956 | 59.1 | 34.6 |
| 1955 | 69.8 | 37.2 |
| 1954 | 48.2 | 33.7 |
| 1953 | 73.9 | 40.1 |
| 1952 | 79.1 | 41.6 |
| 1951 | 68.5 | 36.6 |
Nearby
Rapid City Downtown, SD 118.5 mi, the nearest city with its own station