Weather Comparison: Seattle and Vancouver

This page compares weather averages and records between the cities of Seattle, Washington and Vancouver, British Columbia.
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Records and Averages Comparison

Seattle Vancouver
☀️ Record high 108 °F 95 °F
🌙 Record low 0 °F 0 °F
💧 Most daily precipitation 5.0 inches 5.6 inches
💧 Most monthly precipitation 15.6 inches 20.6 inches
💧 Most yearly precipitation 55.1 inches 75.5 inches
💧 Average yearly precipitation 39.3 inches 57.0 inches
❄️ Most daily snow 21.5 inches n/a
❄️ Most monthly snow 57.2 inches n/a
❄️ Most yearly snow 63.6 inches n/a
❄️ Average yearly snow 5.1 inches n/a
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Seattle was warmest relative to Vancouver, and vice versa.
Date Seattle Vancouver
March 31, 1902 66 °F 40 °F
August 01, 1962 63 °F 83 °F