Idaho County, ID
An ordinary day in Idaho County, ID: was cooler than 47 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
- 61.5°F
- Coldest since 2023
- 29th coldest of 76
- Low
- 35.1°F
- Coldest since 2023
- 37th coldest of 76
No measurable precipitation in the county average of Idaho County, ID for 3 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 53.3 to 77.1°F
Every year as a table
Every 29 September low of the county average in Idaho County, ID since 1951: 35.1°F in 2026; the lowest is 20°F, in 1985.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 61.5 | 35.1 |
| 2025 | 77.6 | 39.3 |
| 2024 | 81.1 | 42.6 |
| 2023 | 55.7 | 31.7 |
| 2022 | 78.4 | 43.5 |
| 2021 | 47.4 | 33.9 |
| 2020 | 68.2 | 31.8 |
| 2019 | 43.5 | 27.9 |
| 2018 | 69.4 | 34.9 |
| 2017 | 70.4 | 36.5 |
| 2016 | 79.5 | 43.6 |
| 2015 | 68.8 | 32.5 |
| 2014 | 59.5 | 44.2 |
| 2013 | 49.8 | 37.5 |
| 2012 | 70.7 | 39.4 |
| 2011 | 63.9 | 35.5 |
| 2010 | 79 | 43.6 |
| 2009 | 76.6 | 35.6 |
| 2008 | 71.4 | 35.5 |
| 2007 | 61.2 | 31.7 |
| 2006 | 72.4 | 38.9 |
| 2005 | 67.7 | 31.4 |
| 2004 | 72.5 | 40.5 |
| 2003 | 78.4 | 40.7 |
| 2002 | 63 | 31.5 |
| 2001 | 59.7 | 37.1 |
| 2000 | 71.2 | 36 |
| 1999 | 52.8 | 22 |
| 1998 | 68.1 | 38 |
| 1997 | 64.3 | 32.9 |
| 1996 | 73.5 | 38.3 |
| 1995 | 53.4 | 36.8 |
| 1994 | 77 | 40.8 |
| 1993 | 75 | 37.6 |
| 1992 | 72 | 34.6 |
| 1991 | 62.5 | 45.5 |
| 1990 | 73.7 | 40.4 |
| 1989 | 76.9 | 42.1 |
| 1988 | 58.2 | 30 |
| 1987 | 67.7 | 31.5 |
| 1986 | 44.3 | 34.3 |
| 1985 | 48.5 | 20 |
| 1984 | 58.7 | 27.5 |
| 1983 | 57.6 | 27.1 |
| 1982 | 43.9 | 38.6 |
| 1981 | 51 | 39.3 |
| 1980 | 66.7 | 35.9 |
| 1979 | 65.2 | 35 |
| 1978 | 58.1 | 34.9 |
| 1977 | 57.6 | 44 |
| 1976 | 73.3 | 37.9 |
| 1975 | 67.2 | 33.8 |
| 1974 | 65.2 | 29.6 |
| 1973 | 73.1 | 36.7 |
| 1972 | 48.2 | 26 |
| 1971 | 46.4 | 32.9 |
| 1970 | 74.6 | 35 |
| 1969 | 69.7 | 40.8 |
| 1968 | 65.6 | 34.3 |
| 1967 | 82.6 | 40.4 |
| 1966 | 69.2 | 40.6 |
| 1965 | 50.4 | 33.5 |
| 1964 | 66.5 | 33.7 |
| 1963 | 82 | 40.1 |
| 1962 | 50.9 | 36.5 |
| 1961 | 49.1 | 32.5 |
| 1960 | 70.3 | 32.6 |
| 1959 | 46.5 | 31.9 |
| 1958 | 63.2 | 35.9 |
| 1957 | 74.5 | 38.9 |
| 1956 | 58.2 | 34.2 |
| 1955 | 48.5 | 33.4 |
| 1954 | 46.5 | 32.2 |
| 1953 | 55.6 | 28 |
| 1952 | 73.7 | 32.8 |
| 1951 | 61.6 | 39.5 |
The month
September 2026 so far averaged 52.5°F in Idaho County, ID, the coldest 1 to 29 September in the county average since 2018, tied 29th coldest of 76 (with 2008 and 1954) (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 64.1°F in Idaho County, ID, the warmest August in the county average since 2022, tied 9th warmest of 132 (with 2017, 2013, 2001 and 1 other year) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 61.5°F averaged over Idaho 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 35.1°F averaged over Idaho County, ID, the coldest 29 September night in the county average since 2023, 37th coldest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Dworshak, ID 60.9 mi, the nearest city with its own station