Sweetwater County, WY
Tuesday : 0.09 in of precipitation averaged over Sweetwater County, WY, the wettest 29 September in the county average since 2021, tied 6th wettest of 76 (with 1982 and 1965) (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 59.3°F averaged over Sweetwater County, WY, the coldest 29 September day in the county average since 2017, tied 13th coldest of 76 (with 1971) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 42°F averaged over Sweetwater County, WY, the warmest 29 September night in the county average since 2025, tied 8th warmest of 76 (with 1991) (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 58.9°F in Sweetwater County, WY, the warmest 1 to 29 September in the county average since 2024, 6th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 68.4°F in Sweetwater County, WY, the warmest August in the county average since 2020, tied 2nd warmest of 132 (with 2020) (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 | 59.3 | 42 |
| 2025 | 71.7 | 45.1 |
| 2024 | 82.5 | 43.8 |
| 2023 | 74.1 | 38.6 |
| 2022 | 74.6 | 42.3 |
| 2021 | 69 | 38.3 |
| 2020 | 62.7 | 26.8 |
| 2019 | 66.7 | 40.3 |
| 2018 | 73.3 | 37.5 |
| 2017 | 54.5 | 35.7 |
| 2016 | 73 | 41.4 |
| 2015 | 73.1 | 44.1 |
| 2014 | 55.4 | 41.1 |
| 2013 | 53.4 | 29.8 |
| 2012 | 69.6 | 38.6 |
| 2011 | 76.9 | 41.4 |
| 2010 | 83.2 | 41.6 |
| 2009 | 74.6 | 33.8 |
| 2008 | 76.3 | 38.6 |
| 2007 | 67.1 | 39.6 |
| 2006 | 72.2 | 34.7 |
| 2005 | 64.5 | 31.9 |
| 2004 | 67.8 | 36.9 |
| 2003 | 70.9 | 37.2 |
| 2002 | 65.2 | 36.9 |
| 2001 | 79.3 | 43.8 |
| 2000 | 70 | 35.4 |
| 1999 | 49.7 | 22.7 |
| 1998 | 74.2 | 36.4 |
| 1997 | 67.7 | 34.2 |
| 1996 | 70.9 | 32 |
| 1995 | 63 | 38.9 |
| 1994 | 79.7 | 41 |
| 1993 | 73.5 | 36.8 |
| 1992 | 72.9 | 31.4 |
| 1991 | 73.7 | 42 |
| 1990 | 64.6 | 39.2 |
| 1989 | 76.5 | 40.7 |
| 1988 | 56 | 30.5 |
| 1987 | 65 | 27.6 |
| 1986 | 47.9 | 23.3 |
| 1985 | 36.7 | 17.4 |
| 1984 | 47.4 | 21.5 |
| 1983 | 67.2 | 40.6 |
| 1982 | 47.3 | 34.8 |
| 1981 | 74.8 | 42.2 |
| 1980 | 76.1 | 36.2 |
| 1979 | 71.7 | 35.9 |
| 1978 | 74.8 | 39.3 |
| 1977 | 72.6 | 40 |
| 1976 | 66.3 | 28.5 |
| 1975 | 67.2 | 29.6 |
| 1974 | 64.9 | 24.6 |
| 1973 | 67.5 | 32.6 |
| 1972 | 57.6 | 30.1 |
| 1971 | 59.3 | 23.9 |
| 1970 | 69.8 | 27.4 |
| 1969 | 77.6 | 40.4 |
| 1968 | 62.5 | 38.5 |
| 1967 | 75.8 | 36.1 |
| 1966 | 69.6 | 39.9 |
| 1965 | 56.3 | 32.8 |
| 1964 | 71 | 33.6 |
| 1963 | 74.4 | 38 |
| 1962 | 63.3 | 43.9 |
| 1961 | 64.4 | 34.7 |
| 1960 | 73.7 | 41.4 |
| 1959 | 41 | 26.4 |
| 1958 | 70.7 | 33.9 |
| 1957 | 79 | 41.4 |
| 1956 | 64.9 | 34.6 |
| 1955 | 62.6 | 29.7 |
| 1954 | 66.1 | 33.8 |
| 1953 | 69.4 | 38.4 |
| 1952 | 74.4 | 36 |
| 1951 | 68.3 | 36 |
Nearby
Lander, WY 80.2 mi, the nearest city with its own station