Office of the Washington State Climatologist

December 16, 2022

Mountain Snow Depth Climatology Available for 2022-23 Season

The Mountain Snow Depth tool is following the 2022-23 winter season, and shows normal to above normal regional snow depth as of 12/15. Check back for updates twice a month this winter!

December 9, 2022

December Newsletter

The December newsletter is now available! Topics include:– November climate summary– A examination of monthly swings in temperature– Drought and snowpack update– Temperature and precipitation outlook