Weather Comparison: West Yellowstone and Missoula

This page compares weather averages and records between the cities of West Yellowstone, Montana and Missoula, Montana.
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Records and Averages Comparison

West Yellowstone Missoula
☀️ Record high 97 °F 107 °F
🌙 Record low -66 °F -33 °F
💧 Most daily precipitation 2.7 inches 2.3 inches
💧 Most monthly precipitation 7.1 inches 7.4 inches
💧 Most yearly precipitation 30.4 inches 21.8 inches
💧 Average yearly precipitation 24.4 inches 14.1 inches
❄️ Most daily snow n/a 19.7 inches
❄️ Most monthly snow n/a 54.1 inches
❄️ Most yearly snow n/a 105.7 inches
❄️ Average yearly snow n/a 42.6 inches
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in West Yellowstone was warmest relative to Missoula, and vice versa.
Date West Yellowstone Missoula
February 07, 1936 26 °F -11 °F
September 15, 1966 38 °F 75 °F