| 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 | >68.05 | Min | Avg | Max | >68.05 | Min | Avg | Max | >68.05 | Min | Avg | Max | >68.05 | Min | Avg | Max | >68.05 |
| May 1 | 42.4 | 43.3 | 44.4 | 0/24 | 40.7 | 41.0 | 41.4 | 0/24 | 42.6 | 43.4 | 44.2 | 0/24 | 249.3 | 256.7 | 261.5 | 24/24 | 43.5 | 44.5 | 45.3 | 0/24 |
| May 2 | 43.9 | 44.6 | 45.5 | 0/24 | 40.7 | 41.1 | 41.5 | 0/24 | 43.7 | 44.6 | 45.3 | 0/24 | 238.5 | 245.6 | 252.1 | 24/24 | 44.3 | 45.1 | 46.2 | 0/24 |
| May 3 | 44.2 | 45.2 | 46.0 | 0/24 | 40.8 | 41.2 | 41.7 | 0/24 | 44.1 | 45.1 | 46.0 | 0/24 | 234.0 | 238.6 | 243.0 | 24/24 | 45.1 | 45.8 | 46.5 | 0/24 |
| May 4 | 43.5 | 44.5 | 45.5 | 0/24 | 40.6 | 41.0 | 41.6 | 0/24 | 43.3 | 44.4 | 45.3 | 0/24 | 225.0 | 232.5 | 239.9 | 24/24 | 44.7 | 45.6 | 46.4 | 0/24 |
| May 5 | 43.9 | 45.6 | 46.8 | 0/16 | 40.8 | 41.1 | 41.6 | 0/24 | 43.7 | 45.0 | 46.2 | 0/24 | 216.3 | 219.8 | 224.6 | 17/17 | 45.0 | 45.9 | 47.1 | 0/24 |
| May 6 | 45.0 | 45.5 | 46.4 | 0/24 | 40.9 | 41.1 | 41.6 | 0/24 | 44.8 | 45.3 | 46.0 | 0/24 | 213.4 | 217.5 | 221.2 | 24/24 | 45.9 | 46.4 | 46.6 | 0/24 |
| May 7 | 43.2 | 44.5 | 46.0 | 0/24 | 40.8 | 41.2 | 41.9 | 0/24 | 43.3 | 44.4 | 45.5 | 0/24 | 212.2 | 217.0 | 220.1 | 24/24 | 44.8 | 45.7 | 46.6 | 0/24 |
| May 8 | 43.3 | 45.0 | 46.8 | 0/24 | 40.8 | 41.2 | 41.9 | 0/24 | 43.3 | 44.8 | 46.2 | 0/24 | 203.4 | 207.2 | 211.5 | 24/24 | 45.2 | 46.0 | 47.0 | 0/24 |
| May 9 | 45.1 | 46.8 | 48.7 | 0/24 | 41.1 | 41.4 | 41.8 | 0/24 | 44.8 | 46.2 | 47.7 | 0/24 | 201.6 | 206.9 | 209.8 | 24/24 | 46.2 | 47.1 | 48.4 | 0/24 |
| May 10 | 46.6 | 48.0 | 49.3 | 0/24 | 41.1 | 41.4 | 41.8 | 0/24 | 46.0 | 47.3 | 48.4 | 0/24 | 206.6 | 212.4 | 217.8 | 24/24 | 47.5 | 48.3 | 49.1 | 0/24 |
| May 11 | 47.3 | 48.3 | 49.1 | 0/24 | 32.1 | 38.0 | 41.9 | 0/19 | 46.6 | 47.7 | 48.6 | 0/24 | 214.2 | 221.6 | 228.0 | 24/24 | 48.2 | 48.8 | 49.3 | 0/24 |
| May 12 | 45.7 | 47.0 | 48.2 | 0/24 | --- | --- | --- | 0/0 | 45.5 | 46.7 | 47.7 | 0/24 | 224.6 | 232.4 | 239.0 | 24/24 | 47.1 | 48.1 | 49.0 | 0/24 |
| May 13 | 44.6 | 45.2 | 45.7 | 0/24 | 41.3 | 41.6 | 41.8 | 0/18 | 44.6 | 45.1 | 45.7 | 0/24 | 239.7 | 248.2 | 252.5 | 24/24 | 45.7 | 46.2 | 46.9 | 0/24 |
| May 14 | 44.8 | 45.2 | 45.5 | 0/24 | 41.2 | 41.5 | 41.8 | 0/24 | 44.6 | 45.1 | 45.5 | 0/24 | 240.3 | 246.9 | 249.8 | 24/24 | 45.4 | 45.8 | 46.3 | 0/24 |
| May 15 | 44.8 | 45.7 | 46.6 | 0/24 | 41.4 | 41.7 | 41.9 | 0/24 | 44.4 | 45.4 | 46.4 | 0/24 | 236.8 | 238.7 | 240.3 | 24/24 | 45.2 | 46.0 | 47.0 | 0/24 |
| May 16 | 45.1 | 45.8 | 46.8 | 0/24 | 41.4 | 41.5 | 41.8 | 0/24 | 44.6 | 45.4 | 46.0 | 0/24 | 236.1 | 240.1 | 242.8 | 24/24 | 45.7 | 46.3 | 46.7 | 0/24 |
| May 17 | 45.7 | 47.1 | 48.7 | 0/24 | 41.3 | 41.5 | 41.8 | 0/24 | 45.1 | 46.3 | 47.7 | 0/24 | 233.8 | 235.3 | 236.5 | 24/24 | 45.8 | 46.7 | 47.8 | 0/24 |
| May 18 | 46.4 | 47.3 | 48.0 | 0/24 | 41.2 | 41.5 | 41.8 | 0/24 | 46.0 | 46.6 | 47.3 | 0/24 | 232.5 | 238.5 | 244.8 | 24/24 | 47.1 | 47.4 | 47.7 | 0/24 |
| May 19 | 44.8 | 45.3 | 46.2 | 0/24 | 41.6 | 41.7 | 41.9 | 0/24 | 44.6 | 45.1 | 45.9 | 0/24 | 244.9 | 254.2 | 259.2 | 24/24 | 45.7 | 46.2 | 47.2 | 0/24 |
| May 20 | 45.1 | 45.9 | 47.1 | 0/24 | 41.4 | 41.7 | 41.9 | 0/24 | 44.8 | 45.5 | 46.6 | 0/24 | 249.3 | 252.7 | 261.9 | 24/24 | 45.3 | 45.7 | 46.3 | 0/24 |
| May 21 | 45.1 | 45.9 | 46.2 | 0/24 | 41.6 | 41.8 | 42.1 | 0/24 | 45.1 | 45.7 | 46.0 | 0/24 | 263.1 | 268.6 | 274.3 | 24/24 | 46.1 | 46.6 | 47.2 | 0/24 |
| May 22 | 44.4 | 45.2 | 46.2 | 0/24 | 41.5 | 41.9 | 42.3 | 0/24 | 44.2 | 45.0 | 45.7 | 0/24 | 253.0 | 261.5 | 269.2 | 24/24 | 45.1 | 45.9 | 46.5 | 0/24 |
| May 23 | 45.1 | 45.6 | 46.0 | 0/24 | 41.8 | 42.1 | 42.2 | 0/24 | 44.8 | 45.2 | 45.9 | 0/24 | 238.8 | 245.2 | 252.1 | 24/24 | 45.7 | 46.1 | 46.7 | 0/24 |
| May 24 | 43.7 | 45.5 | 47.7 | 0/24 | 41.9 | 42.1 | 42.4 | 0/24 | 43.7 | 45.0 | 46.6 | 0/24 | 227.1 | 232.4 | 238.1 | 24/24 | 45.1 | 46.0 | 47.0 | 0/24 |
| May 25 | 46.8 | 47.9 | 49.1 | 0/24 | 41.9 | 42.1 | 42.3 | 0/24 | 45.9 | 46.9 | 47.8 | 0/24 | 223.5 | 225.1 | 226.6 | 24/24 | 46.6 | 47.2 | 47.9 | 0/24 |
| May 26 | 47.3 | 48.7 | 50.2 | 0/24 | 42.1 | 42.3 | 42.5 | 0/24 | 46.4 | 47.7 | 48.9 | 0/24 | 221.5 | 226.1 | 233.1 | 24/24 | 47.5 | 48.3 | 49.6 | 0/24 |
| May 27 | 48.4 | 49.6 | 50.9 | 0/24 | 42.2 | 42.4 | 42.9 | 0/24 | 47.8 | 49.0 | 50.2 | 0/24 | 227.7 | 232.0 | 234.3 | 24/24 | 48.7 | 49.8 | 51.1 | 0/24 |
| May 28 | 49.1 | 49.8 | 50.7 | 0/24 | 42.3 | 42.6 | 43.0 | 0/24 | 48.4 | 49.3 | 50.2 | 0/24 | 230.4 | 236.3 | 241.9 | 24/24 | 49.5 | 50.4 | 51.3 | 0/24 |
| May 29 | 48.4 | 49.6 | 50.7 | 0/24 | 42.4 | 42.7 | 43.0 | 0/24 | 47.8 | 49.1 | 50.2 | 0/24 | 233.6 | 239.3 | 244.2 | 24/24 | 48.8 | 50.1 | 51.5 | 0/24 |
| May 30 | 49.1 | 49.8 | 50.4 | 0/24 | 42.6 | 42.8 | 43.1 | 0/24 | 48.6 | 49.4 | 50.2 | 0/24 | 239.0 | 245.6 | 251.4 | 23/23 | 50.0 | 50.6 | 51.6 | 0/24 |
| May 31 | 49.6 | 50.1 | 50.7 | 0/24 | 42.2 | 42.7 | 43.0 | 0/24 | 49.3 | 49.9 | 50.7 | 0/24 | 248.4 | 259.7 | 267.8 | 24/24 | 49.8 | 50.9 | 52.0 | 0/24 |
| >68.05 | 0 | 0 | 0 | 0/ 736 |
0 | 0 | 0 | 0/ 709 |
0 | 0 | 0 | 0/ 744 |
31 | 31 | 31 | 736/ 736 |
0 | 0 | 0 | 0/ 744 |
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 |