Weather Comparison: Key West and Boise

This page compares weather averages and records between the cities of Key West, Florida and Boise, Idaho.
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Records and Averages Comparison

Key West Boise
☀️ Record high 96 °F 111 °F
🌙 Record low 41 °F -30 °F
💧 Most daily precipitation 22.8 inches 1.9 inches
💧 Most monthly precipitation 27.7 inches 4.4 inches
💧 Most yearly precipitation 62.9 inches 18.8 inches
💧 Average yearly precipitation 40.1 inches 11.5 inches
❄️ Most daily snow n/a 15.0 inches
❄️ Most monthly snow n/a 40.0 inches
❄️ Most yearly snow n/a 57.7 inches
❄️ Average yearly snow n/a 17.6 inches
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Key West was warmest relative to Boise, and vice versa.
Date Key West Boise
December 22, 1990 80 °F -6 °F
July 01, 2013 84 °F 110 °F