Office of the Washington State Climatologist

June 15, 2023

Outlook Updated

The Climate Prediction Center updated their seasonal outlooks today and we’ve updated our outlook page accordingly. El NiƱo is here!

June 8, 2023

June Newsletter

The June newsletter is now available! Topics include:– May climate summary (WA tied as the warmest May on record)– Drought, streamflow, and snowpack update– A note on high potential evapotranspiration days in eastern WA– Temperature and precipitation outlook