|
Typical Ketchum January Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 32.0 °F | |
| Average daily low | 7.5 °F | |
| Average monthly precipitation | 2.1 inches | |
| Average monthly snow | 27.0 inches | |
|
Ketchum January Weather Records 1937–2023 |
||
|---|---|---|
| Highest temperature | 54 °F | January 27, 2015 |
| Lowest temperature | -42 °F | January 18, 1943 |
| Highest daily low | 35 °F | January 8, 1962 |
| Lowest daily high | 2 °F | January 12, 1963 |
| Hottest average temperature | 6.7 °F above average |
2003 |
| Coldest average temperature | -18.1 °F below average |
1949 |
| Most daily precipitation | 1.8 inches | January 20, 1943 |
| Most monthly precipitation | 7.9 inches | 1969 |
| Most daily snow | 22.0 inches | January 28, 2021 |
| Most monthly snow | 85.0 inches | 1952 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| January 1 | 30.4 | 7.5 | 43 | -30 |
| January 2 | 30.5 | 7.5 | 42 | -25 |
| January 3 | 30.5 | 7.5 | 44 | -26 |
| January 4 | 30.6 | 7.4 | 46 | -37 |
| January 5 | 30.7 | 7.4 | 45 | -37 |
| January 6 | 30.9 | 7.5 | 50 | -30 |
| January 7 | 31.1 | 7.6 | 50 | -26 |
| January 8 | 31.2 | 7.6 | 50 | -20 |
| January 9 | 31.3 | 7.6 | 45 | -24 |
| January 10 | 31.3 | 7.7 | 45 | -25 |
| January 11 | 31.5 | 7.7 | 47 | -18 |
| January 12 | 31.6 | 7.7 | 46 | -31 |
| January 13 | 31.7 | 7.7 | 45 | -20 |
| January 14 | 31.7 | 7.6 | 47 | -20 |
| January 15 | 31.9 | 7.6 | 47 | -26 |
| January 16 | 32.0 | 7.7 | 45 | -26 |
| January 17 | 32.2 | 7.7 | 50 | -26 |
| January 18 | 32.3 | 7.7 | 50 | -42 |
| January 19 | 32.4 | 7.6 | 48 | -33 |
| January 20 | 32.5 | 7.7 | 47 | -26 |
| January 21 | 32.6 | 7.8 | 50 | -33 |
| January 22 | 32.8 | 7.9 | 49 | -35 |
| January 23 | 32.9 | 8.0 | 45 | -25 |
| January 24 | 33.0 | 8.0 | 45 | -28 |
| January 25 | 33.2 | 8.1 | 47 | -34 |
| January 26 | 33.4 | 8.2 | 51 | -32 |
| January 27 | 33.5 | 8.3 | 54 | -27 |
| January 28 | 33.7 | 8.4 | 48 | -26 |
| January 29 | 33.8 | 8.4 | 52 | -31 |
| January 30 | 34.0 | 8.6 | 51 | -35 |
| January 31 | 34.1 | 8.9 | 48 | -38 |