Grant County, WA
: September 2026 so far brought 1.06 in of precipitation in Grant County, WA, the wettest 1 to 29 September in the county average since 1986, 3rd wettest 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 71.2°F averaged over Grant County, WA, the coldest 29 September day in the county average since 2023, 29th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 39.6°F averaged over Grant County, WA, the coldest 29 September night in the county average since 2023, 16th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Grant County, WA for 3 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 61.2°F in Grant County, WA, the coldest 1 to 29 September in the county average since 2018, 21st coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 72.5°F in Grant County, WA, the warmest August in the county average since 2025, 38th 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 | 71.2 | 39.6 |
| 2025 | 79.9 | 48.6 |
| 2024 | 76.8 | 48.5 |
| 2023 | 65.8 | 38.9 |
| 2022 | 77.9 | 52.3 |
| 2021 | 65.4 | 41.6 |
| 2020 | 74.6 | 42.9 |
| 2019 | 45.4 | 34.8 |
| 2018 | 73.5 | 49.2 |
| 2017 | 78.9 | 47.3 |
| 2016 | 79.1 | 49.6 |
| 2015 | 73.2 | 40.7 |
| 2014 | 77.1 | 49.7 |
| 2013 | 64.1 | 44.5 |
| 2012 | 76.5 | 47.1 |
| 2011 | 70.1 | 40.7 |
| 2010 | 84.4 | 51.8 |
| 2009 | 71.4 | 40.3 |
| 2008 | 78.3 | 43.1 |
| 2007 | 59.5 | 36.5 |
| 2006 | 84.9 | 48.6 |
| 2005 | 77.1 | 43 |
| 2004 | 83.1 | 50.5 |
| 2003 | 84.5 | 54.6 |
| 2002 | 72.1 | 42.5 |
| 2001 | 68.4 | 39.1 |
| 2000 | 78.8 | 48.7 |
| 1999 | 66.4 | 34.4 |
| 1998 | 78.5 | 45.3 |
| 1997 | 76.7 | 47.4 |
| 1996 | 85.1 | 51.1 |
| 1995 | 67.2 | 42.9 |
| 1994 | 83.6 | 54.6 |
| 1993 | 82.4 | 48.3 |
| 1992 | 73.4 | 40.3 |
| 1991 | 84.6 | 51.5 |
| 1990 | 82.4 | 48.2 |
| 1989 | 83.1 | 48.1 |
| 1988 | 69.5 | 40.7 |
| 1987 | 75.1 | 41 |
| 1986 | 63.6 | 46.3 |
| 1985 | 61.8 | 30.1 |
| 1984 | 64.8 | 33.9 |
| 1983 | 63.1 | 31.3 |
| 1982 | 66.2 | 43.9 |
| 1981 | 66.8 | 38.9 |
| 1980 | 76.6 | 48.4 |
| 1979 | 73.2 | 42.3 |
| 1978 | 74 | 44.9 |
| 1977 | 55.1 | 44 |
| 1976 | 86.4 | 51.5 |
| 1975 | 79.1 | 45.7 |
| 1974 | 74.8 | 39.3 |
| 1973 | 79.6 | 45.6 |
| 1972 | 65.4 | 35.5 |
| 1971 | 58 | 37.2 |
| 1970 | 81.3 | 43.2 |
| 1969 | 73 | 49.4 |
| 1968 | 76.9 | 43.9 |
| 1967 | 84 | 48.5 |
| 1966 | 80 | 51.1 |
| 1965 | 70.1 | 39.7 |
| 1964 | 72 | 47.3 |
| 1963 | 88 | 57.9 |
| 1962 | 62.4 | 43.6 |
| 1961 | 61.1 | 36.6 |
| 1960 | 81 | 46.4 |
| 1959 | 61.5 | 42.7 |
| 1958 | 77.6 | 48.5 |
| 1957 | 73.1 | 45.9 |
| 1956 | 65.9 | 45.2 |
| 1955 | 64.6 | 39.4 |
| 1954 | 60.9 | 35.1 |
| 1953 | 61.9 | 39.8 |
| 1952 | 80.3 | 45.8 |
| 1951 | 68.9 | 48.5 |
Nearby
Tri-Cities, WA 67.3 mi, the nearest city with its own station