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Jameson Lake

Washington

About

Jameson Lake is a boat launch in Washington.

Launch Details

Managed by

Washington Department of Fish and Wildlife

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Location

Waterville

Washington

Data © OpenStreetMap contributors, available under the Open Database License (ODbL). View or edit on OpenStreetMap.

Facts about this place

When to go

Best time to go: Apr–Jun. The mildest months here, with typical highs of 60–76°F and lows of 36–49°F.

Typical monthly averages (not a forecast) from the Hartline, WA weather station, 24 mi away. High / low in °F.

  1. Jan32° high23° low
  2. Feb40° high25° low
  3. Mar50° high30° low
  4. Apr60° high36° low
  5. May70° high44° low
  6. Jun76° high49° low
  7. Jul86° high57° low
  8. Aug86° high57° low
  9. Sep76° high48° low
  10. Oct60° high38° low
  11. Nov43° high29° low
  12. Dec33° high23° low

Source: NOAA NCEI U.S. Climate Normals 1991–2020

Where it is

Nearest town
Mansfield, Washington · 9.4 mi

Source: USGS GNIS populated places

Best time to visit Jameson Lake

Best months: April–June and September–October. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.

  1. Jan

    32° / 23°

  2. Feb

    40° / 25°

  3. Mar

    50° / 30°

  4. Apr

    60° / 36°

  5. May

    70° / 44°

  6. Jun

    76° / 49°

  7. Jul

    86° / 57°

  8. Aug

    86° / 57°

  9. Sep

    76° / 48°

  10. Oct

    60° / 38°

  11. Nov

    43° / 29°

  12. Dec

    33° / 23°

Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Hartline, WA, 24.4 mi away at 1,906 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.

Map and trail data © OpenStreetMap contributors