| Orofino - Clearwater River at Orofino (ORFI) | Dworshak - N. Fork Clearwater R at Ahsahka (DWQI) | Peck - Clearwater River at Peck (PEKI) | Spalding - Clearwater River at Spalding (SPDI) | Lewiston - Clearwater River near Lewiston (LEWI) | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Min | Avg | Max | >68 | Min | Avg | Max | >68 | Min | Avg | Max | >68 | Min | Avg | Max | >68 | Min | Avg | Max | >68 |
| Sep 1 | 61.2 | 64.9 | 68.0 | 2/24 | 46.9 | 47.2 | 47.6 | 0/24 | 49.6 | 50.5 | 51.6 | 0/24 | 49.8 | 52.0 | 54.1 | 0/24 | 50.3 | 52.5 | 54.5 | 0/24 |
| Sep 2 | 32.0 | 63.9 | 68.4 | 5/24 | 47.0 | 47.2 | 47.4 | 0/24 | 49.8 | 50.5 | 51.4 | 0/24 | 49.6 | 52.1 | 54.1 | 0/24 | 50.3 | 52.5 | 54.6 | 0/24 |
| Sep 3 | 62.4 | 65.9 | 68.5 | 6/24 | 47.1 | 47.3 | 47.7 | 0/24 | 50.0 | 50.7 | 51.7 | 0/24 | 50.0 | 52.2 | 54.5 | 0/24 | 50.4 | 52.7 | 54.7 | 0/24 |
| Sep 4 | 63.7 | 66.1 | 67.8 | 0/24 | 47.2 | 47.3 | 47.6 | 0/24 | 50.3 | 50.6 | 51.1 | 0/24 | 50.5 | 52.1 | 53.8 | 0/24 | 51.0 | 52.5 | 54.0 | 0/24 |
| Sep 5 | 64.0 | 66.8 | 68.9 | 9/24 | 47.3 | 47.4 | 47.6 | 0/24 | 50.2 | 50.8 | 51.6 | 0/24 | 50.5 | 52.5 | 54.5 | 0/24 | 50.9 | 52.8 | 54.9 | 0/24 |
| Sep 6 | 64.9 | 67.5 | 69.4 | 10/24 | 47.3 | 47.4 | 47.6 | 0/24 | 50.4 | 50.8 | 51.5 | 0/24 | 50.7 | 52.6 | 54.3 | 0/24 | 51.2 | 53.1 | 54.8 | 0/24 |
| Sep 7 | 65.5 | 68.3 | 70.3 | 14/24 | 47.4 | 47.6 | 47.9 | 0/24 | 50.8 | 51.6 | 52.7 | 0/24 | 50.9 | 53.2 | 55.6 | 0/24 | 51.4 | 53.8 | 56.2 | 0/24 |
| Sep 8 | 32.0 | 67.2 | 70.5 | 16/24 | 47.7 | 47.9 | 48.2 | 0/24 | 50.9 | 51.7 | 52.7 | 0/24 | 52.2 | 54.0 | 55.4 | 0/24 | 53.2 | 54.8 | 56.2 | 0/24 |
| Sep 9 | 32.0 | 66.8 | 70.5 | 14/24 | 47.6 | 47.8 | 48.1 | 0/24 | 50.9 | 51.6 | 52.9 | 0/24 | 52.3 | 54.1 | 55.8 | 0/24 | 53.3 | 54.9 | 56.7 | 0/24 |
| Sep 10 | 63.9 | 67.0 | 69.8 | 8/24 | 47.6 | 47.9 | 48.1 | 0/24 | 50.5 | 51.4 | 52.7 | 0/24 | 51.3 | 53.5 | 55.4 | 0/24 | 52.4 | 54.3 | 56.1 | 0/24 |
| Sep 11 | 62.6 | 66.0 | 68.7 | 7/24 | 47.8 | 48.1 | 48.5 | 0/24 | 50.3 | 51.3 | 52.7 | 0/24 | 50.9 | 53.1 | 55.0 | 0/24 | 52.0 | 54.0 | 55.6 | 0/24 |
| Sep 12 | 32.0 | 64.7 | 68.4 | 5/24 | 48.0 | 48.2 | 48.4 | 0/24 | 50.6 | 51.5 | 52.5 | 0/24 | 51.6 | 53.3 | 54.9 | 0/24 | 52.4 | 54.0 | 55.4 | 0/24 |
| Sep 13 | 32.0 | 62.6 | 67.3 | 0/24 | 48.3 | 48.6 | 49.1 | 0/24 | 51.0 | 53.8 | 56.3 | 0/24 | 51.6 | 53.9 | 55.8 | 0/24 | 52.4 | 54.6 | 57.1 | 0/24 |
| Sep 14 | 62.4 | 64.1 | 65.7 | 0/24 | 48.1 | 48.4 | 48.9 | 0/24 | 53.5 | 55.0 | 57.9 | 0/24 | 55.4 | 56.8 | 58.8 | 0/24 | 55.3 | 57.1 | 60.3 | 0/24 |
| Sep 15 | 58.8 | 61.6 | 64.4 | 0/24 | 47.9 | 48.7 | 49.7 | 0/24 | 51.7 | 53.7 | 55.8 | 0/24 | 53.8 | 55.8 | 58.3 | 0/24 | 54.0 | 56.2 | 58.4 | 0/24 |
| Sep 16 | 58.8 | 59.8 | 61.2 | 0/24 | 47.9 | 48.3 | 48.6 | 0/24 | 52.2 | 53.4 | 54.8 | 0/24 | 53.8 | 55.3 | 56.7 | 0/24 | 54.2 | 56.0 | 57.9 | 0/24 |
| Sep 17 | 32.0 | 58.0 | 61.7 | 0/24 | 47.9 | 48.6 | 49.4 | 0/24 | 50.4 | 53.0 | 55.8 | 0/24 | 52.0 | 54.6 | 57.2 | 0/24 | 52.6 | 55.5 | 58.6 | 0/24 |
| Sep 18 | 32.0 | 57.9 | 60.8 | 0/24 | 48.8 | 49.1 | 49.7 | 0/24 | 51.6 | 53.8 | 55.5 | 0/24 | 53.2 | 55.3 | 57.2 | 0/24 | 53.9 | 55.9 | 57.8 | 0/24 |
| Sep 19 | 58.3 | 58.9 | 59.5 | 0/24 | 48.2 | 48.6 | 48.8 | 0/24 | 53.1 | 54.0 | 54.9 | 0/24 | 54.9 | 55.4 | 56.1 | 0/24 | 55.2 | 55.8 | 56.7 | 0/24 |
| Sep 20 | 57.2 | 57.9 | 58.8 | 0/24 | 48.2 | 48.4 | 48.9 | 0/24 | 52.8 | 53.8 | 55.3 | 0/24 | 54.1 | 55.3 | 56.8 | 0/24 | 54.6 | 55.8 | 57.5 | 0/24 |
| Sep 21 | 56.1 | 56.8 | 57.7 | 0/24 | 48.0 | 48.4 | 48.7 | 0/24 | 52.8 | 53.4 | 53.8 | 0/24 | 54.1 | 55.1 | 56.8 | 0/24 | 54.7 | 55.1 | 55.7 | 0/10 |
| Sep 22 | 54.3 | 55.1 | 55.9 | 0/24 | 48.0 | 48.4 | 49.1 | 0/24 | 52.2 | 53.3 | 54.5 | 0/24 | 52.3 | 54.4 | 56.7 | 0/24 | --- | --- | --- | 0/0 |
| Sep 23 | 54.0 | 55.4 | 57.0 | 0/24 | 48.2 | 48.5 | 49.1 | 0/24 | 52.0 | 53.4 | 55.0 | 0/24 | 53.1 | 54.7 | 56.7 | 0/24 | --- | --- | --- | 0/0 |
| Sep 24 | 54.1 | 55.8 | 57.6 | 0/24 | 48.5 | 48.9 | 49.8 | 0/24 | 51.8 | 53.5 | 55.2 | 0/24 | 53.1 | 55.1 | 57.6 | 0/24 | --- | --- | --- | 0/0 |
| Sep 25 | 54.9 | 56.8 | 58.8 | 0/24 | 48.5 | 48.9 | 49.7 | 0/24 | 52.2 | 53.8 | 55.4 | 0/24 | 53.1 | 55.5 | 58.1 | 0/24 | --- | --- | --- | 0/0 |
| Sep 26 | 56.1 | 58.2 | 60.6 | 0/24 | 48.3 | 48.8 | 49.6 | 0/24 | 52.5 | 54.2 | 55.6 | 0/24 | 53.8 | 56.1 | 58.5 | 0/24 | --- | --- | --- | 0/0 |
| Sep 27 | 57.0 | 59.3 | 61.9 | 0/24 | 48.2 | 48.6 | 49.4 | 0/24 | 53.1 | 54.5 | 55.9 | 0/24 | 54.3 | 56.7 | 59.0 | 0/24 | --- | --- | --- | 0/0 |
| Sep 28 | 57.6 | 60.0 | 62.6 | 0/24 | 48.3 | 48.7 | 49.5 | 0/24 | 53.4 | 54.9 | 56.1 | 0/24 | 54.9 | 57.2 | 59.4 | 0/24 | --- | --- | --- | 0/0 |
| Sep 29 | 58.1 | 60.6 | 62.8 | 0/24 | 48.3 | 48.8 | 49.6 | 0/24 | 53.6 | 55.0 | 56.1 | 0/24 | 55.0 | 57.2 | 59.5 | 0/24 | --- | --- | --- | 0/0 |
| Sep 30 | 58.1 | 60.5 | 62.8 | 0/24 | 48.4 | 48.8 | 49.7 | 0/24 | 53.4 | 54.8 | 55.8 | 0/24 | 54.9 | 56.9 | 59.0 | 0/24 | --- | --- | --- | 0/0 |
| >68 | 0 | 1 | 11 | 96/ 720 |
0 | 0 | 0 | 0/ 720 |
0 | 0 | 0 | 0/ 720 |
0 | 0 | 0 | 0/ 720 |
0 | 0 | 0 | 0/ 490 |
Temperature in Degrees Fahrenheit
| <32 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | 74 | 76 | 78 | 80 | 82 | 84 | 86 | >86 |