FacebookWeekly Rainfall
| County | Station | January 16 | January 17 | January 18 | January 19 | January 20 | January 21 | January 22 | 7-Day Total | State |
|---|---|---|---|---|---|---|---|---|---|---|
| Yakima County | 08CF15 | 0.01 | NA | NA | NA | NA | NA | NA | 0.01 | Washington |
| Benton County | 100Circles | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Washington |
| Benton County | 10SB04 | 0.00 | NA | NA | NA | NA | NA | NA | 0.00 | Washington |
| Benton County | 10SB16 | 0.00 | NA | NA | NA | NA | NA | NA | 0.00 | Washington |
| Stevens County | Addy | 0.00 | 0.00 | 0.00 | 0.16 | 0.10 | 0.29 | 0.21 | 0.76 | Washington |
| Yakima County | Ahtanum | 0.01 | 0.05 | 0.18 | 0.01 | 0.00 | 0.09 | 0.05 | 0.39 | Washington |
| Benton County | Alder.Rdg | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.03 | 0.07 | Washington |
| Klickitat County | Alderdale | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.04 | 0.07 | Washington |
| Lincoln County | Almira | 0.01 | 0.00 | 0.00 | 0.07 | 0.00 | 0.06 | 0.05 | 0.19 | Washington |
| Asotin County | Anatone | 0.03 | 0.00 | 0.05 | 0.00 | 0.00 | 0.02 | 0.00 | 0.10 | Washington |
| Snohomish County | Arlington | 0.01 | 0.00 | 0.15 | 0.00 | 0.01 | 0.29 | 0.51 | 0.97 | Washington |
| Okanogan County | Arrowhead | 0.03 | 0.00 | 0.00 | 0.13 | 0.26 | 0.12 | 0.04 | 0.58 | Washington |
| Hood River County | Avalon | 0.00 | 0.01 | 0.01 | 0.06 | 0.14 | 0.43 | 0.47 | 1.11 | Oregon |
| Okanogan County | Azwell | 0.02 | 0.00 | 0.00 | 0.04 | 0.00 | 0.16 | 0.02 | 0.24 | Washington |
| Benton County | Badger.Cyn | 0.08 | 0.10 | 0.01 | 0.00 | 0.00 | 0.06 | 0.05 | 0.30 | Washington |
| Franklin County | Basin.City | 0.03 | 0.01 | 0.02 | 0.00 | 0.00 | 0.03 | 0.16 | 0.25 | Washington |
| Hood River County | BearWallow | 0.01 | 0.03 | 0.22 | 0.26 | 0.02 | 0.23 | 0.52 | 1.30 | Oregon |
| Benton County | Benton.E | 0.01 | 0.02 | 0.02 | 0.00 | 0.00 | 0.02 | 0.04 | 0.11 | Washington |
| Benton County | Benton.W | 0.00 | 0.00 | 0.02 | 0.00 | 0.00 | 0.03 | 0.13 | 0.18 | Washington |
| Franklin County | Big.Flat | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.04 | 0.23 | 0.31 | Washington |
| Chelan County | Boyd.Dist | 0.01 | 0.00 | 0.00 | 0.00 | 0.21 | 0.34 | 0.02 | 0.58 | Washington |
| Douglas County | Brays.Land | 0.01 | 0.00 | 0.00 | 0.01 | 0.27 | 0.13 | 0.01 | 0.43 | Washington |
| Okanogan County | Brewster.N | 0.00 | 0.00 | 0.01 | 0.09 | 0.31 | 0.28 | 0.03 | 0.72 | Washington |
| Douglas County | Brewster.S | 0.00 | 0.00 | 0.00 | 0.14 | 0.09 | 0.13 | 0.03 | 0.39 | Washington |
| Kittitas County | Broadview | 0.03 | 0.00 | 0.07 | 0.04 | 0.00 | 0.03 | 0.08 | 0.25 | Washington |
| Yakima County | Buena | 0.04 | 0.04 | 0.04 | 0.00 | 0.00 | 0.04 | 0.02 | 0.18 | Washington |
| Benton County | Canoe.Rdg | 0.00 | 0.02 | 0.06 | 0.00 | 0.00 | 0.02 | 0.06 | 0.16 | Washington |
| Benton County | Carlson | 0.00 | 0.06 | 0.00 | 0.00 | 0.00 | 0.03 | 0.14 | 0.23 | Washington |
| Chelan County | Cashmere.N | 0.07 | 0.01 | 0.14 | 0.13 | 0.00 | 0.02 | 0.11 | 0.48 | Washington |
| Wasco County | Cemetery | 0.00 | 0.04 | 0.18 | 0.02 | 0.00 | 0.05 | 0.05 | 0.33 | Oregon |
| Lewis County | Chehalis | 0.02 | 0.11 | 0.24 | 0.00 | 0.00 | 0.78 | 0.38 | 1.53 | Washington |
| Chelan County | Chelan.S | 0.01 | 0.00 | 0.00 | 0.21 | 0.12 | 0.15 | 0.02 | 0.51 | Washington |
| Okanogan County | Chief.Joe | 0.00 | 0.00 | 0.00 | 0.05 | 0.05 | 0.44 | 0.02 | 0.56 | Washington |
| Jefferson County | Chimacum | 0.01 | 0.03 | 0.61 | 0.00 | 0.00 | 0.20 | 0.05 | 0.90 | Washington |
| Benton County | Chucker | 0.00 | 0.05 | 0.01 | 0.00 | 0.00 | 0.03 | 0.17 | 0.26 | Washington |
| Benton County | Coffin | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.02 | 0.10 | 0.15 | Washington |
| Walla Walla County | College.Pl | 0.00 | 0.00 | 99999.00 | 99999.00 | 99999.00 | 99999.00 | 0.00 | 399996.00 | Washington |
| Franklin County | Connell.N | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.04 | 0.30 | 0.38 | Washington |
| Island County | Coupeville | 0.20 | 0.01 | 0.09 | 0.00 | 0.00 | 0.13 | 0.11 | 0.54 | Washington |
| Yakima County | Cowiche | 0.01 | 0.06 | 0.14 | 0.05 | 0.00 | 0.07 | 0.08 | 0.41 | Washington |
| Lewis County | Craigmont | 0.02 | 0.01 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | 0.05 | Idaho |
| Douglas County | Crane | 0.00 | 0.00 | 0.00 | 0.22 | 0.11 | 0.10 | 0.00 | 0.42 | Washington |
| Ferry County | Curlew | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.00 | 0.00 | 0.06 | Washington |
| Klickitat County | Dallesport | 0.03 | 0.00 | 0.09 | 0.00 | 0.00 | 0.06 | 0.03 | 0.21 | Washington |
| Lincoln County | Davenport | 0.01 | 0.00 | 0.01 | 0.06 | 0.00 | 0.06 | 0.19 | 0.33 | Washington |
| Columbia County | Dayton.NE | 0.00 | 0.02 | 0.01 | 0.00 | 0.00 | 0.04 | 0.19 | 0.26 | Washington |
| Columbia County | Dayton.NW | 0.00 | 0.05 | 0.01 | 0.00 | 0.00 | 0.11 | 0.20 | 0.37 | Washington |
| Grant County | DesertAire | 0.00 | 0.00 | 0.06 | 0.00 | 0.00 | 0.02 | 0.05 | 0.13 | Washington |
| Hood River County | Dog.River | 0.01 | 0.02 | 0.31 | 0.30 | 0.00 | 0.14 | 0.45 | 1.23 | Oregon |
| Benton County | Eby | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.02 | 0.14 | 0.20 | Washington |
| Okanogan County | Ellisforde | 0.00 | 0.00 | 0.00 | 0.25 | 0.16 | 0.37 | 0.17 | 0.95 | Washington |
| Grant County | Ephrata | 0.02 | 0.00 | 0.07 | 0.15 | 0.00 | 0.04 | 0.14 | 0.42 | Washington |
| Spokane County | Fairfield | 0.04 | 0.00 | 0.06 | 0.00 | 0.00 | 0.06 | 0.09 | 0.25 | Washington |
| Whatcom County | Ferndale | 0.00 | 0.00 | 0.12 | 0.00 | 0.03 | 0.35 | 0.68 | 1.19 | Washington |
| Benton County | Finley | 0.06 | 0.04 | 0.00 | 0.00 | 0.00 | 0.02 | 0.07 | 0.19 | Washington |
| Skagit County | Fir.Island | 0.08 | 0.13 | 0.00 | 0.00 | 0.00 | 0.08 | 0.34 | 0.63 | Washington |
| Walla Walla County | FishHook | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.03 | 0.17 | 0.24 | Washington |
| Benton County | Fourmile | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.03 | 0.14 | 0.21 | Washington |
| Grant County | Frenchman | 0.00 | 0.00 | 0.01 | 0.13 | 0.00 | 0.03 | 0.13 | 0.30 | Washington |
| Whitman County | Garfield.E | 0.01 | 0.03 | 0.00 | 0.01 | 0.00 | 0.06 | 0.10 | 0.21 | Washington |
| Grant County | George | 0.01 | 0.00 | 0.01 | 0.06 | 0.00 | 0.04 | 0.14 | 0.26 | Washington |
| Yakima County | Gleed | 0.06 | 0.01 | 0.09 | 0.05 | 0.00 | 0.06 | 0.06 | 0.33 | Washington |
| Benton County | Gramling | 0.06 | 0.16 | 0.00 | 0.00 | 0.00 | 0.04 | 0.10 | 0.36 | Washington |
| Benton County | Grandview | 0.03 | 0.01 | 0.03 | 0.00 | 0.00 | 0.05 | 0.08 | 0.20 | Washington |
| Yakima County | Granger | 0.06 | 0.04 | 0.03 | 0.00 | 0.00 | 0.02 | 0.03 | 0.18 | Washington |
| Grays Harbor County | Grayland | 0.00 | 0.06 | 0.50 | 0.02 | 0.04 | 0.85 | 1.62 | 3.09 | Washington |
| Spokane County | Green.Blff | 0.22 | 0.00 | 0.02 | 0.15 | 0.00 | 0.07 | 0.15 | 0.61 | Washington |
| Lincoln County | Harrington | 0.01 | 0.01 | 0.01 | 0.00 | 0.00 | 0.06 | 0.21 | 0.30 | Washington |
| Grant County | Hartline | 0.02 | 0.00 | 0.09 | 0.00 | 0.00 | 0.06 | 0.25 | 0.42 | Washington |
| Adams County | Hatton | 0.00 | 0.06 | 0.00 | 0.00 | 0.00 | 0.04 | 0.25 | 0.35 | Washington |
| Okanogan County | Havillah | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.01 | 0.01 | Washington |
| Benton County | Horrigan | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.12 | 0.15 | Washington |
| Benton County | Horse.Hvn | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.02 | 0.13 | 0.16 | Washington |
| Columbia County | Huntsville | 0.00 | 0.08 | 0.01 | 0.00 | 0.00 | 0.06 | 0.21 | 0.36 | Washington |
| Klickitat County | Husum | 0.00 | 0.01 | 0.40 | 0.65 | 0.07 | 0.27 | 0.62 | 2.02 | Washington |
| Franklin County | Juniper | 0.01 | 0.04 | 0.00 | 0.00 | 0.00 | 0.02 | 0.15 | 0.22 | Washington |
| Walla Walla County | K2H | 0.03 | 0.13 | 0.02 | 0.00 | 0.01 | 0.01 | 0.24 | 0.44 | Washington |
| Yakima County | Konnowac | 0.09 | 0.01 | 0.04 | 0.00 | 0.00 | 0.05 | 0.02 | 0.21 | Washington |
| Whitman County | LaCrosse | 0.00 | 0.02 | 0.01 | 0.00 | 0.00 | 0.03 | 0.16 | 0.22 | Washington |
| Island County | Langley | 0.32 | 0.00 | 0.36 | 0.00 | 0.01 | 0.26 | 0.10 | 1.05 | Washington |
| Whatcom County | Lawrence | 0.00 | 0.13 | 0.03 | 0.00 | 0.04 | 0.26 | 0.47 | 0.93 | Washington |
| Adams County | Lind | 0.00 | 0.04 | 0.00 | 0.00 | 0.00 | 0.02 | 0.16 | 0.22 | Washington |
| Pacific County | Long.Beach | 0.01 | 0.39 | 0.37 | 0.09 | 0.14 | 0.60 | 1.78 | 3.38 | Washington |
| Okanogan County | Loomis.Grd | 0.00 | 0.00 | 0.00 | 0.09 | 0.10 | 0.35 | 0.00 | 0.54 | Washington |
| Okanogan County | Loomis.Val | 0.00 | 0.00 | 0.00 | 0.22 | 0.31 | 0.23 | 0.00 | 0.76 | Washington |
| Whatcom County | Lynden | 0.00 | 0.00 | 0.27 | 0.15 | 0.04 | 0.07 | 0.57 | 1.10 | Washington |
| Whatcom County | Lynden.N | 0.00 | 0.00 | 0.05 | 0.01 | 0.17 | 0.10 | 0.85 | 1.18 | Washington |
| Whatcom County | Lynden.NE | 0.00 | 0.00 | 0.03 | 0.04 | 0.12 | 0.08 | 0.78 | 1.05 | Washington |
| Yakima County | Mabton.E | 0.01 | 0.00 | 0.01 | 0.00 | 0.00 | 0.05 | 0.03 | 0.10 | Washington |
| Grant County | Mae | 0.01 | 0.00 | 0.12 | 0.01 | 0.00 | 0.01 | 0.12 | 0.27 | Washington |
| Chelan County | Malaga | 0.01 | 44.93 | 62.29 | 56.72 | 0.16 | 0.11 | 1.35 | 165.57 | Washington |
| Okanogan County | Malott | 0.00 | 0.00 | 0.00 | 0.07 | 0.32 | 0.24 | 0.16 | 0.79 | Washington |
| Douglas County | Mansfield | 0.00 | 0.00 | 0.01 | 0.01 | 0.25 | 0.17 | 0.01 | 0.45 | Washington |
| Klickitat County | Maryhill | 0.04 | 0.00 | 0.06 | 0.00 | 0.00 | 0.05 | 0.02 | 0.17 | Washington |
| Grant County | Mattawa.E | 0.01 | 0.00 | 0.08 | 0.00 | 0.00 | 0.03 | 0.18 | 0.30 | Washington |
| Benton County | McClure | 0.02 | 0.00 | 0.05 | 0.00 | 0.00 | 0.02 | 0.12 | 0.21 | Washington |
| Klickitat County | McKinley | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.05 | 0.08 | 0.16 | Washington |
| Benton County | McNary | 0.00 | 0.06 | 0.01 | 0.00 | 0.00 | 0.03 | 0.19 | 0.29 | Washington |
| Benton County | McWhorter | 0.00 | 0.00 | 0.03 | 0.00 | 0.00 | 0.03 | 0.15 | 0.21 | Washington |
| Franklin County | Mesa.SE | 0.01 | 0.06 | 0.00 | 0.00 | 0.00 | 0.03 | 0.08 | 0.18 | Washington |
| Wasco County | Mill.Creek | 0.00 | 0.03 | 0.19 | 0.06 | 0.00 | 0.08 | 0.08 | 0.44 | Oregon |
| Grays Harbor County | Montesano | 0.08 | 0.08 | 0.28 | 0.00 | 0.03 | 0.77 | 1.61 | 2.85 | Washington |
| Wasco County | Morgan | 0.00 | 0.00 | 0.11 | 0.08 | 0.00 | 0.05 | 0.04 | 0.29 | Oregon |
| Grant County | Moses.Lake | 0.01 | 0.00 | 0.05 | 0.01 | 0.00 | 0.02 | 0.17 | 0.26 | Washington |
| Yakima County | Moxee.E | 0.03 | 0.00 | 0.08 | 0.00 | 0.00 | 0.03 | 0.05 | 0.19 | Washington |
| Yakima County | Moxee.SE | 0.02 | 0.00 | 0.07 | 0.00 | 0.00 | 0.04 | 0.06 | 0.19 | Washington |
| Skagit County | Mt.Vernon | 0.08 | 0.15 | 0.00 | 0.00 | 0.02 | 0.15 | 0.46 | 0.86 | Washington |
| Yakima County | Naches | 0.06 | 0.03 | 0.10 | 0.00 | 0.00 | 0.06 | 0.07 | 0.32 | Washington |
| Whatcom County | Nooksack | 0.00 | 0.00 | 0.00 | 0.00 | 0.06 | 0.15 | 0.46 | 0.67 | Washington |
| Thurston County | Olympia.E | 0.02 | 0.10 | 0.14 | 0.08 | 0.00 | 0.60 | 0.67 | 1.61 | Washington |
| Douglas County | Orondo | 0.01 | 0.00 | 0.05 | 0.01 | 0.00 | 0.06 | 0.19 | 0.32 | Washington |
| Okanogan County | Oroville.E | 0.00 | 0.00 | 0.00 | 0.41 | 0.00 | 0.13 | 0.00 | 0.54 | Washington |
| Adams County | Othello | 0.01 | 0.02 | 0.00 | 0.00 | 0.00 | 0.05 | 0.26 | 0.34 | Washington |
| Yakima County | Outlook | 0.05 | 0.01 | 0.02 | 0.00 | 0.00 | 0.03 | 0.03 | 0.14 | Washington |
| Yakima County | Parker | 0.02 | 0.00 | 0.05 | 0.01 | 0.00 | 0.04 | 0.04 | 0.16 | Washington |
| Franklin County | Pasco | 0.02 | 0.06 | 0.00 | 0.00 | 0.00 | 0.04 | 0.14 | 0.26 | Washington |
| Franklin County | Pasco.NW | 0.00 | 0.04 | 0.01 | 0.00 | 0.00 | 0.01 | 0.26 | 0.32 | Washington |
| Benton County | Paterson.E | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.02 | 0.16 | 0.18 | Washington |
| Benton County | Paterson.W | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Washington |
| Chelan County | Peshastin | 0.01 | 0.00 | 0.00 | 0.00 | 0.38 | 0.17 | 0.11 | 0.67 | Washington |
| Klickitat County | PhinnyHill | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.05 | 0.09 | Washington |
| Benton County | Plymouth | 0.00 | 0.02 | 0.01 | 0.00 | 0.00 | 0.02 | 0.20 | 0.25 | Washington |
| Okanogan County | Pogue.Flat | 0.00 | 0.00 | 0.00 | 0.08 | 0.28 | 0.32 | 0.08 | 0.76 | Washington |
| Garfield County | Pomeroy.E | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.07 | 0.07 | Washington |
| Yakima County | Pomona | 0.05 | 0.00 | 0.08 | 0.00 | 0.00 | 0.04 | 0.06 | 0.23 | Washington |
| Kitsap County | Poulsbo.S | 0.68 | 0.07 | 0.73 | 0.13 | 0.08 | 1.01 | 0.27 | 2.97 | Washington |
| Walla Walla County | Prescott.N | 0.01 | 0.06 | 0.00 | 0.00 | 0.00 | 0.06 | 0.24 | 0.37 | Washington |
| Benton County | Prosser.NE | 0.00 | 0.01 | 0.01 | 0.00 | 0.00 | 0.03 | 0.11 | 0.16 | Washington |
| Whitman County | Pullman.S | 0.01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.03 | 0.07 | Washington |
| Pierce County | Puyallup | 0.01 | 0.01 | 0.17 | 0.01 | 0.00 | 0.29 | 0.41 | 0.90 | Washington |
| Grant County | Quincy | 0.03 | 0.04 | 0.00 | 0.12 | 0.00 | 0.05 | 0.11 | 0.35 | Washington |
| Grant County | Radar.Hill | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.03 | 0.19 | 0.23 | Washington |
| Benton County | Red.Mtn.N | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.02 | 0.15 | 0.18 | Washington |
| Benton County | Red.Mtn.S | 0.00 | 0.02 | 0.02 | 0.00 | 0.00 | 0.02 | 0.12 | 0.18 | Washington |
| Benton County | Richland.N | 0.00 | 0.01 | 0.01 | 0.00 | 0.00 | 0.03 | 0.21 | 0.26 | Washington |
| Franklin County | Ringold | 0.02 | 0.04 | 0.01 | 0.00 | 0.00 | 0.01 | 0.17 | 0.25 | Washington |
| Adams County | Ritzville | 0.01 | 0.05 | 0.00 | 0.00 | 0.00 | 0.03 | 0.15 | 0.24 | Washington |
| Klickitat County | Roosevelt | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.03 | 0.05 | 0.09 | Washington |
| Grant County | RoyalCty.E | 0.04 | 0.00 | 0.11 | 0.00 | 0.00 | 0.03 | 0.21 | 0.39 | Washington |
| Grant County | RoyalCty.W | 0.03 | 0.00 | 0.01 | 0.08 | 0.00 | 0.03 | 0.14 | 0.29 | Washington |
| Grant County | RoyalSlope | 0.02 | 0.00 | 0.04 | 0.00 | 0.00 | 0.03 | 0.17 | 0.26 | Washington |
| Benton County | Roza | 0.00 | 0.01 | 0.03 | 0.00 | 0.00 | 0.03 | 0.08 | 0.15 | Washington |
| Skagit County | Sakuma | 0.06 | 0.14 | 0.00 | 0.01 | 0.03 | 0.12 | 0.50 | 0.86 | Washington |
| King County | Seattle | 0.01 | 0.00 | 0.54 | 0.04 | 0.02 | 0.89 | 0.24 | 1.74 | Washington |
| Clallam County | Sequim | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.23 | 0.01 | 0.25 | Washington |
| Franklin County | Smith.Cyn | 0.01 | 0.03 | 0.00 | 0.00 | 0.00 | 0.03 | 0.22 | 0.29 | Washington |
| Yakima County | Snipes.Mtn | 0.01 | 0.02 | 0.04 | 0.00 | 0.00 | 0.04 | 0.03 | 0.14 | Washington |
| Snohomish County | Snohomish | 0.29 | 0.01 | 0.23 | 0.00 | 0.02 | 0.54 | 0.26 | 1.35 | Washington |
| Douglas County | St.Andrews | 0.00 | 0.02 | 0.00 | 0.28 | 0.00 | 0.09 | 0.19 | 0.58 | Washington |
| Whitman County | St.John | 0.00 | 0.02 | 0.01 | 0.00 | 0.00 | 0.03 | 0.09 | 0.15 | Washington |
| Skamania County | Stevenson | 0.08 | 0.54 | 0.55 | 0.01 | 0.00 | 0.75 | 1.80 | 3.73 | Washington |
| County | Sundale | 0.00 | 0.01 | 0.13 | 0.00 | 0.00 | 0.03 | 0.05 | 0.22 | Washington |
| Douglas County | Sunrise | 0.01 | 0.00 | 0.00 | 0.12 | 0.00 | 0.08 | 0.09 | 0.30 | Washington |
| Yakima County | Sunside.N | 0.05 | 0.00 | 0.04 | 0.00 | 0.00 | 0.04 | 0.06 | 0.19 | Washington |
| Yakima County | Sunside.NE | 0.03 | 0.03 | 0.05 | 0.00 | 0.00 | 0.05 | 0.09 | 0.25 | Washington |
| Yakima County | Sunside.S | 0.02 | 0.00 | 0.03 | 0.00 | 0.00 | 0.05 | 0.06 | 0.16 | Washington |
| Whatcom County | Ten Mile | 0.00 | 0.00 | 0.09 | 0.00 | 0.06 | 0.31 | 0.56 | 1.02 | Washington |
| Adams County | Teske | 0.01 | 0.00 | 0.03 | 0.00 | 0.00 | 0.03 | 0.19 | 0.26 | Washington |
| Kittitas County | Thorp | 0.01 | 0.01 | 0.03 | 0.23 | 0.00 | 0.03 | 0.20 | 0.51 | Washington |
| Pacific County | Tokeland | 0.01 | 0.02 | 0.40 | 0.01 | 0.03 | 0.43 | 1.38 | 2.28 | Washington |
| Okanogan County | Tonasket.S | 0.00 | 0.00 | 0.00 | 0.28 | 0.00 | 0.25 | 0.02 | 0.55 | Washington |
| Yakima County | Toppenish | 0.00 | 0.00 | 0.11 | 0.00 | 0.00 | 0.05 | 0.01 | 0.17 | Washington |
| Walla Walla County | Touchet | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Washington |
| Benton County | TripleS | 0.01 | 0.03 | 0.02 | 0.00 | 0.00 | 0.02 | 0.17 | 0.25 | Washington |
| Thurston County | Tumwater | 0.02 | 0.06 | 0.11 | 0.06 | 0.01 | 0.61 | 1.14 | 2.01 | Washington |
| Okanogan County | Twin.Lakes | 0.00 | 0.00 | 0.00 | 0.00 | 0.16 | 0.31 | 0.02 | 0.49 | Washington |
| Skamania County | Underwood | 0.06 | 0.17 | 0.26 | 0.70 | 0.00 | 0.56 | 0.76 | 2.51 | Washington |
| Whatcom County | Van.Zandt | 0.22 | 0.00 | 0.71 | 0.00 | 0.07 | 0.42 | 0.75 | 2.16 | Washington |
| Clark County | Vancouver | 0.22 | 0.25 | 0.47 | 0.03 | 0.00 | 0.24 | 0.14 | 1.35 | Washington |
| Kittitas County | Vantage | 0.05 | 0.00 | 0.10 | 0.01 | 0.00 | 0.02 | 0.06 | 0.24 | Washington |
| Walla Walla County | WallaWalla | 0.00 | 0.19 | 0.02 | 0.00 | 0.00 | 0.07 | 0.28 | 0.56 | Washington |
| Walla Walla County | Wallula.S | 0.06 | 0.02 | 0.00 | 0.00 | 0.00 | 0.03 | 0.16 | 0.27 | Washington |
| Benton County | Wallula.SW | 0.00 | 0.06 | 0.00 | 0.00 | 0.00 | 0.01 | 0.11 | 0.18 | Washington |
| Wasco County | Wamic.N | 0.00 | 0.06 | 0.15 | 0.00 | 0.00 | 0.03 | 0.06 | 0.30 | Oregon |
| Wasco County | Wamic.S | 0.00 | 0.06 | 0.19 | 0.00 | 0.00 | 0.03 | 0.05 | 0.33 | Oregon |
| Yakima County | Wapato | 0.01 | 0.08 | 0.05 | 0.00 | 0.00 | 0.05 | 0.03 | 0.22 | Washington |
| Grant County | Warden.SW | 0.01 | 0.02 | 0.02 | 0.00 | 0.00 | 0.05 | 0.17 | 0.27 | Washington |
| Adams County | Washtucna | 0.03 | 0.09 | 0.00 | 0.00 | 0.00 | 0.03 | 0.25 | 0.40 | Washington |
| Douglas County | Waterville | 0.00 | 0.02 | 0.01 | 0.00 | 0.19 | 0.09 | 0.01 | 0.32 | Washington |
| Walla Walla County | Welland | 0.03 | 0.08 | 0.00 | 0.00 | 0.01 | 0.04 | 0.16 | 0.32 | Washington |
| Douglas County | Wenatch.E | 0.11 | 0.00 | 0.07 | 0.13 | 0.00 | 0.09 | 0.07 | 0.47 | Washington |
| Chelan County | Wenatch.S | 0.04 | 0.03 | 0.12 | 0.07 | 0.03 | 0.08 | 0.02 | 0.39 | Washington |
| Chelan County | Wenatch.W | 0.09 | 0.00 | 0.13 | 0.09 | 0.00 | 0.04 | 0.11 | 0.46 | Washington |
| Grant County | Wheeler | 0.00 | 0.00 | 0.07 | 0.00 | 0.00 | 0.05 | 0.20 | 0.32 | Washington |
| Benton County | Wheelhouse | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.04 | 0.19 | 0.24 | Washington |
| Benton County | Whitcomb | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.02 | 0.09 | 0.12 | Washington |
| Hood River County | Willis | 0.00 | 0.02 | 0.31 | 0.17 | 0.00 | 0.18 | 0.48 | 1.16 | Oregon |
| King County | Woodinvill | 0.20 | 0.00 | 0.35 | 0.02 | 0.01 | 0.65 | 0.24 | 1.47 | Washington |