Weather Comparison: Iron River and Iron Mountain

This page compares weather averages and records between the cities of Iron River, Michigan and Iron Mountain, Michigan.
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Records and Averages Comparison

Iron River Iron Mountain
☀️ Record high 103 °F 104 °F
🌙 Record low -47 °F -39 °F
💧 Most daily precipitation 5.2 inches 4.1 inches
💧 Most monthly precipitation 11.4 inches 11.4 inches
💧 Most yearly precipitation 55.2 inches 45.4 inches
💧 Average yearly precipitation 30.0 inches 31.2 inches
❄️ Most daily snow 15.0 inches 17.0 inches
❄️ Most monthly snow 44.6 inches 43.7 inches
❄️ Most yearly snow 119.1 inches 111.4 inches
❄️ Average yearly snow 65.0 inches 60.9 inches
Maximum Difference Between High Temperatures
This table shows the times in history when the daily high temperature in Iron River was warmest relative to Iron Mountain, and vice versa.
Date Iron River Iron Mountain
May 14, 1900 83 °F 60 °F
December 25, 1920 4 °F 46 °F