Weather Comparison: Astoria and Portland

This page compares weather averages and records between the cities of Astoria, Oregon and Portland, Oregon.
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Records and Averages Comparison

Astoria Portland
☀️ Record high 101 °F 116 °F
🌙 Record low 6 °F -3 °F
💧 Most daily precipitation 7.0 inches 6.7 inches
💧 Most monthly precipitation 36.1 inches 20.1 inches
💧 Most yearly precipitation 114.0 inches 67.2 inches
💧 Average yearly precipitation 70.2 inches 36.9 inches
❄️ Most daily snow n/a 15.0 inches
❄️ Most monthly snow n/a 41.4 inches
❄️ Most yearly snow n/a 49.3 inches
❄️ Average yearly snow n/a 4.3 inches
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Astoria was warmest relative to Portland, and vice versa.
Date Astoria Portland
December 31, 1968 48 °F 19 °F
August 23, 1988 61 °F 101 °F