| Chief Joseph Dam forebay (CHJ) | Chief Joseph tailwater (CHQW) | Pasco - 4.8 miles above Confluence of Snake and Columbia Rivers (PAQW) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Min | Avg | Max | >68.05 | Min | Avg | Max | >68.05 | Min | Avg | Max | >68.05 |
| Feb 1 | 40.2 | 40.2 | 40.3 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 2 | 40.1 | 40.2 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 3 | 40.1 | 40.2 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 4 | 40.1 | 40.2 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 5 | 40.2 | 40.2 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 6 | 40.1 | 40.2 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 7 | 40.2 | 40.2 | 40.3 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 8 | 40.1 | 40.2 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 9 | 40.1 | 40.1 | 40.2 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 10 | 40.0 | 40.0 | 40.1 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 11 | 39.1 | 39.9 | 40.1 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 12 | 39.0 | 39.7 | 40.0 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 13 | 39.8 | 39.8 | 40.0 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 14 | 38.8 | 39.0 | 39.8 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 15 | 38.9 | 39.2 | 39.8 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 16 | 38.9 | 39.0 | 39.8 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 17 | 38.9 | 38.9 | 39.0 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 18 | 38.8 | 39.1 | 39.6 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 19 | 39.5 | 39.6 | 39.6 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 20 | 38.7 | 39.5 | 39.6 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 21 | 38.6 | 39.0 | 39.6 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 22 | 39.5 | 39.6 | 39.6 | 0/23 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 23 | 38.7 | 39.4 | 39.8 | 0/23 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 24 | 38.6 | 38.7 | 38.8 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 25 | 38.6 | 39.2 | 39.6 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 26 | 38.6 | 38.7 | 38.8 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 27 | 38.6 | 38.8 | 38.9 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| Feb 28 | 38.8 | 38.8 | 38.9 | 0/24 | --- | --- | --- | 0/0 | --- | --- | --- | 0/0 |
| >68.05 | 0 | 0 | 0 | 0/ 670 |
0 | 0 | 0 | 0/ 0 |
0 | 0 | 0 | 0/ 0 |
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 |