Union County, OR
An ordinary day in Union County, OR: was cooler than 48 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.
- High
- 63.9°F
- Coldest since 2023
- 27th coldest of 76
- Low
- 36.2°F
- Coldest since 2023
- 27th coldest of 76
No measurable precipitation in the county average of Union County, OR for 3 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 55.1 to 78.4°F
Every year as a table
Every 29 September low of the county average in Union County, OR since 1951: 36.2°F in 2026; the lowest is 23.5°F, in 1985.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 63.9 | 36.2 |
| 2025 | 78.6 | 46.7 |
| 2024 | 78.9 | 45.1 |
| 2023 | 56.6 | 34.3 |
| 2022 | 76.2 | 44.9 |
| 2021 | 50 | 33.9 |
| 2020 | 72.5 | 36.5 |
| 2019 | 40.2 | 27.7 |
| 2018 | 72.1 | 42.2 |
| 2017 | 71.9 | 42.5 |
| 2016 | 78.1 | 47.7 |
| 2015 | 69.7 | 35.2 |
| 2014 | 62.6 | 42.9 |
| 2013 | 55.4 | 38.7 |
| 2012 | 70.8 | 48 |
| 2011 | 63.9 | 34.6 |
| 2010 | 78.2 | 47.2 |
| 2009 | 75.8 | 37.3 |
| 2008 | 74.4 | 39.3 |
| 2007 | 52.8 | 30.8 |
| 2006 | 77.6 | 45 |
| 2005 | 72.5 | 36 |
| 2004 | 75.6 | 45.9 |
| 2003 | 81 | 47.3 |
| 2002 | 64.8 | 35.4 |
| 2001 | 60.7 | 35.8 |
| 2000 | 72.4 | 45.1 |
| 1999 | 58.9 | 26.1 |
| 1998 | 71.5 | 43.1 |
| 1997 | 70.5 | 37.5 |
| 1996 | 80.5 | 46.8 |
| 1995 | 50.8 | 40 |
| 1994 | 80.5 | 48.7 |
| 1993 | 77.6 | 44.2 |
| 1992 | 75.1 | 42.5 |
| 1991 | 65.3 | 47.2 |
| 1990 | 75.6 | 45 |
| 1989 | 76.7 | 45.8 |
| 1988 | 65.1 | 32.5 |
| 1987 | 70.3 | 33.9 |
| 1986 | 47.6 | 36.5 |
| 1985 | 52.3 | 23.5 |
| 1984 | 57.8 | 30.3 |
| 1983 | 53.3 | 25 |
| 1982 | 47.3 | 39.8 |
| 1981 | 54.8 | 38.1 |
| 1980 | 66.5 | 39.8 |
| 1979 | 65 | 39.2 |
| 1978 | 64.7 | 37.2 |
| 1977 | 55.1 | 44.3 |
| 1976 | 78.5 | 41 |
| 1975 | 69.4 | 34.8 |
| 1974 | 69.6 | 31.2 |
| 1973 | 74.6 | 44.1 |
| 1972 | 53.6 | 31.2 |
| 1971 | 45.6 | 31.2 |
| 1970 | 77.7 | 43.8 |
| 1969 | 71.6 | 46 |
| 1968 | 67.9 | 39.6 |
| 1967 | 84.1 | 48.7 |
| 1966 | 73.6 | 43.6 |
| 1965 | 52.5 | 33.5 |
| 1964 | 69.6 | 39.7 |
| 1963 | 85.1 | 48.1 |
| 1962 | 50.8 | 37.9 |
| 1961 | 52.2 | 36.2 |
| 1960 | 70.6 | 34.2 |
| 1959 | 47.8 | 33.3 |
| 1958 | 68.7 | 40.2 |
| 1957 | 67.4 | 39.9 |
| 1956 | 63.2 | 35.3 |
| 1955 | 51.1 | 33.3 |
| 1954 | 46.8 | 34.5 |
| 1953 | 55.8 | 29.7 |
| 1952 | 75.1 | 37 |
| 1951 | 64.5 | 42.6 |
The month
September 2026 so far averaged 54.7°F in Union County, OR, the coldest 1 to 29 September in the county average since 2019, 27th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 66.3°F in Union County, OR, the warmest August in the county average since 2022, 8th warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 63.9°F averaged over Union County, OR, the coldest 29 September day in the county average since 2023, tied 27th coldest of 76 (with 2011) (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 36.2°F averaged over Union County, OR, the coldest 29 September night in the county average since 2023, tied 27th coldest of 76 (with 1961) (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Baker City, OR 33.2 mi, the nearest city with its own station