Weather Comparison: Salmon and Lewiston

This page compares weather averages and records between the cities of Salmon, Idaho and Lewiston, Idaho.
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Records and Averages Comparison

Salmon Lewiston
☀️ Record high 105 °F 117 °F
🌙 Record low -34 °F -22 °F
💧 Most daily precipitation 1.6 inches 1.8 inches
💧 Most monthly precipitation 3.7 inches 4.8 inches
💧 Most yearly precipitation 14.8 inches 21.4 inches
💧 Average yearly precipitation 9.3 inches 12.8 inches
❄️ Most daily snow 10.5 inches 9.0 inches
❄️ Most monthly snow 23.2 inches 31.3 inches
❄️ Most yearly snow 58.7 inches 40.6 inches
❄️ Average yearly snow 23.2 inches 12.3 inches
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Salmon was warmest relative to Lewiston, and vice versa.
Date Salmon Lewiston
June 05, 2012 91 °F 56 °F
January 17, 2017 -5 °F 37 °F