Valley County, ID
: September 2026 so far averaged 50.4°F in Valley County, ID, the coldest 1 to 29 September in the county average since 2016, tied 30th coldest of 76 (with 2008, 2007 and 1988) (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 62.1°F
- Coldest since 2023
- 29th coldest of 76
- Low
- 32.6°F
- Warmest since 2025
- 38th warmest of 76
No measurable precipitation in the county average of Valley County, ID for 3 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 55.9 to 77.7°F
Every year as a table
Every 29 September low of the county average in Valley County, ID since 1951: 32.6°F in 2026; the lowest is 15.6°F, in 1999.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 62.1 | 32.6 |
| 2025 | 75.8 | 37.5 |
| 2024 | 80.3 | 39.5 |
| 2023 | 55.4 | 27.8 |
| 2022 | 75.2 | 42.1 |
| 2021 | 47.5 | 28.4 |
| 2020 | 69.3 | 29.2 |
| 2019 | 42.6 | 27.5 |
| 2018 | 70.8 | 33.9 |
| 2017 | 66.1 | 31.7 |
| 2016 | 77.6 | 40.1 |
| 2015 | 70.3 | 33 |
| 2014 | 56.8 | 40.9 |
| 2013 | 46.5 | 32.7 |
| 2012 | 68.6 | 36.2 |
| 2011 | 69.8 | 35.9 |
| 2010 | 80.8 | 40.3 |
| 2009 | 74.6 | 35.5 |
| 2008 | 73 | 32.5 |
| 2007 | 58.1 | 29.3 |
| 2006 | 71.9 | 35.7 |
| 2005 | 67.7 | 27.8 |
| 2004 | 72.8 | 37.5 |
| 2003 | 78.6 | 38.1 |
| 2002 | 61.8 | 28.4 |
| 2001 | 62.9 | 35.7 |
| 2000 | 71.9 | 35.5 |
| 1999 | 52.8 | 15.6 |
| 1998 | 69 | 35.8 |
| 1997 | 65.8 | 27.6 |
| 1996 | 73.4 | 34.6 |
| 1995 | 56.5 | 32.5 |
| 1994 | 78.3 | 38.4 |
| 1993 | 74.5 | 34.5 |
| 1992 | 72.4 | 30.9 |
| 1991 | 56.2 | 43.7 |
| 1990 | 72.1 | 36.4 |
| 1989 | 75.9 | 38.5 |
| 1988 | 59.6 | 24.6 |
| 1987 | 67.5 | 27.2 |
| 1986 | 44 | 29 |
| 1985 | 49.5 | 18.6 |
| 1984 | 57.9 | 25.5 |
| 1983 | 57.9 | 27.3 |
| 1982 | 42.4 | 34 |
| 1981 | 53.1 | 35 |
| 1980 | 68.6 | 32.4 |
| 1979 | 67.6 | 33.7 |
| 1978 | 63.8 | 28.4 |
| 1977 | 63 | 37.6 |
| 1976 | 70.7 | 33.9 |
| 1975 | 67.7 | 31.2 |
| 1974 | 63.7 | 25.4 |
| 1973 | 72.9 | 33.8 |
| 1972 | 52.4 | 22.6 |
| 1971 | 43.2 | 28.9 |
| 1970 | 73.8 | 33.4 |
| 1969 | 69.3 | 36.5 |
| 1968 | 65.4 | 31.6 |
| 1967 | 81 | 39.2 |
| 1966 | 69.4 | 34.8 |
| 1965 | 52.5 | 29.5 |
| 1964 | 66.7 | 27.6 |
| 1963 | 79.7 | 36 |
| 1962 | 48.1 | 28.2 |
| 1961 | 49 | 27.3 |
| 1960 | 69.6 | 30.8 |
| 1959 | 42.8 | 26.4 |
| 1958 | 63 | 31.2 |
| 1957 | 73.9 | 36.6 |
| 1956 | 58.3 | 26.3 |
| 1955 | 48.5 | 26.2 |
| 1954 | 46.2 | 23.9 |
| 1953 | 54.5 | 21.8 |
| 1952 | 72.1 | 28.9 |
| 1951 | 61 | 36.8 |
The month
August 2026 averaged 62.9°F in Valley County, ID, the warmest August in the county average since 2022, 3rd warmest of 132 (county average from NOAA's monthly county data, 1895 to 2026).
The month in words
- Tuesday 29 September 2026: a high of 62.1°F averaged over Valley County, ID, 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 32.6°F averaged over Valley County, ID, the warmest 29 September night in the county average since 2025, 38th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
McCall, ID 23.7 mi, the nearest city with its own station