Summary
Fire Officer Bill Wagner’s May–June 1974 report gives Beaver Island weather measurements for April: a 66°F high, an 18°F low, one inch of snowfall, and 2.67 inches of precipitation.
Evidence and limits
This is a monthly newspaper report, not a complete weather-station archive or long-term climate series. The reported averages are preserved as printed rather than recalculated.
Sources
- Beaver Beacon, May–June 1974, “Weather.”Fire Officer Bill Wagner reports an April high of 66°F, low of 18°F, average high of 48.6°F, average low of 29.9°F, average 5 p.m. temperature of 43.4°F, one inch of snowfall, and 2.67 inches of precipitation. It is a single community report, not a calibrated long-term climate series.