The WASCO Newsletter contains information on the current state of Washington’s climate, including the current outlook and a review of notable climate and weather events. The newsletter is produced monthly and is available by e-mail subscription. Complete the subscription form on the lefthand side of this webpage to begin receiving monthly newsletters in your inbox.

Note: The WASCO newsletter format was updated in April of 2025 for improved readability and functionality.

2025

January

February

March

April

May

June

July

August

September

October

November

December

2024

January

February

March

April

May

June

July

August

September

October

November

December

2023

January

February

March

April

May

June

July

August

September

October

November

December

2022

January

February

March

April

May

June

July

August

September

October

November

December

2021

January

February

March

April

May

June

July

August

September

October

November

December

2020

January

February

March

April

May

June

July

August

September

October

November

December

Please contact us to access older editions of our newsletter.

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