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This page provides yesterday's weather, storm data, heating/cooling degree day data and monthly averages.

Observed Weather Climate Locations Climate Prediction Climate Resources Local Data/Records Astronomical NOWData
Observed Weather
Climate Reports (CLI):

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DAILY CLIMATE REPORT - issued daily:
Detailed daily weather statistics (usually for yesterday), including temperature, precipitation, degree days, wind, humidity, sunrise/sunset, and record temperature data for the following day. Precipitation data includes both calendar year and water year totals, percent of normal values, and comparisons to normal. This product is available for up to 2 months.

To access climate data beyond 2 months, Please contact the National Climatic Data Center.

Preliminary Monthly Climate Data (CF6):

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PRELIMINARY MONTHLY DATA (CF6) - updated frequently:
Daily weather statistics for the month, including temperatures, precipitation, degree days, wind and sky cover. In addition, monthly statistics such as average temperatures and departures from normal, degree days, and rainfall are also included. This product is available for up to 5 years.

To access climate data beyond 5 years, Please contact the National Climatic Data Center.

Record Event Report (RER):

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RECORD EVENT REPORT - issued as needed:
Information on weather-related records that have been matched or broken. Examples include record temperatures, or number of consecutive days of measurable rainfall. *NOTE more in-depth record data may also be available under the tab "Local Data/Records." This product is available for up to 2 weeks.

To access climate data beyond 2 weeks, Please contact the National Climatic Data Center.

Monthly Weather Summary (CLM):

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MONTHLY WEATHER SUMMARY - issued once per month:
Monthly weather statistics, including temperature, precipitation, degree days, pressure, wind and sky cover. Normal values and departures from normal are also included. *NOTE more in-depth record data may also be available under the tab "Local Data/Records." This product is available for up to 1 year.

To access climate data beyond 1 year, Please contact the National Climatic Data Center.

Regional Summaries (RTP):

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REGIONAL SUMMARY: issued multiple times per day
Local high and low temperature and precipitation information from sites like cooperative weather observers and airports. This product is available for up to 1 year.

To access climate data beyond 1 year, Please contact the National Climatic Data Center.

State Summaries (Temp/Precip):

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STATE SUMMARY: issued multiple times per day
Statewide high and low temperature and precipitation information from sites like cooperative weather observers and airports. This product is available for up to 1 month.

To access climate data beyond 1 month, Please contact the National Climatic Data Center.

Seattle Weather Forecast Office
7600 Sandpoint Way NE
Seattle, WA 98115-6349
Tel: (206) 526-6087
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Page last modified: 18-Dec-2014 9:23 PM
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