| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 29.4 | 14.0 | 57 | -34 | 0.6 | 7.2 |
| February | 36.4 | 17.0 | 62 | -26 | 0.3 | 3.8 |
| March | 50.5 | 26.2 | 77 | -3 | 0.5 | 1.1 |
| April | 59.5 | 32.2 | 89 | 7 | 0.8 | 0.3 |
| May | 68.9 | 40.0 | 96 | 19 | 1.3 | 0.1 |
| June | 76.6 | 46.6 | 103 | 20 | 1.4 | 0.0 |
| July | 86.8 | 51.7 | 105 | 34 | 0.8 | 0.0 |
| August | 85.2 | 49.1 | 102 | 29 | 0.6 | 0.0 |
| September | 74.8 | 41.0 | 98 | 20 | 0.7 | 0.2 |
| October | 58.9 | 31.7 | 87 | -3 | 0.7 | 0.1 |
| November | 41.4 | 22.7 | 76 | -12 | 0.6 | 2.7 |
| December | 29.5 | 14.2 | 59 | -31 | 0.7 | 6.8 |
| Entire year | 58.5 | 32.4 | 105 | -34 | 9.3 | 23.2 |
|
More Salmon Weather Records
1967–2024
|
||
|---|---|---|
| Highest daily low | 69 °F | July 15, 2002 |
| Lowest daily high | -11 °F | January 7, 1979 |
| Greatest daily range (Difference of high and low) |
62 °F | June 17, 2022 |
| Greatest difference in daily high over two conscutive days |
35 °F | Oct 9–10, 2019 |
| Most daily precipitation | 1.6 inches | July 26, 2017 |
| Most monthly precipitation | 3.7 inches | May 1980 |
| Most yearly precipitation | 14.8 inches | 1977 |
| Most yearly days with precipitation | 122 | 1984 |
| Earliest snow in season | September 30 | 2019 |
| Latest snow in season | May 21 | 1984 |
| Most daily snow | 10.5 inches | January 11, 2000 |
| Most monthly snow | 23.2 inches | December 1983 |
| Most yearly snow | 58.7 inches | 1975 |
| Most snow in a winter | 56.2 inches | 1983–1984 |
| Greatest snow accumulation | 20.0 inches | February 7, 2020 |
| Earliest freeze | August 25 | 1992 |
| Earliest day ≥ 80 °F | April 8 | 1977 |
| Earliest day ≥ 90 °F | May 7 | 1987 |
| Earliest day ≥ 100 °F | June 15 | 2021 |
| Latest freeze | June 21 | 2022 |
| Latest day ≥ 80 °F | October 12 | 1991 |
| Latest day ≥ 90 °F | September 25 | 2014 |
| Latest day ≥ 100 °F | August 25 | 1981 |
| Most days in a year < 0 °F | 32 | 1985 |
| Most days in a year < 32 °F | 212 | 2022 |
| Most days in a year ≥ 80 °F | 122 | 1988 |
| Most days in a year ≥ 90 °F | 58 | 1988 |
| Most days in a year ≥ 100 °F | 6 | 2021 |
|
Salmon Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 14 days | May 16–29, 2004 |
| Without precipitation | 60 days | Sep 2 – Oct 31, 1987 |
| With snow | 7 days | Nov 24–30, 1971 |
| High temperature at or below freezing |
58 days | Dec 9, 2016 – Feb 4, 2017 |
| High temperature ≥ 80 °F | 73 days | Jun 28 – Sep 8, 2022 |
| High temperature ≥ 90 °F | 21 days | Jul 26 – Aug 15, 1992 |
| High temperature ≥ 100 °F | 3 days | Jul 22–24, 1997 |
| Years | Station | Coordinates |
|---|---|---|
| 1967–2024 | Salmon KSRA | location |