Date: 09/14/2011

Number: 142

Today I observed 47.3 monarchs per hour along the Lake Huron shoreline at Harrisville State Park in directional flight from 1:30 PM to 4 PM. Temperature 61F., wind NNW-12-15, cloudy to partly sunny.

Harrisville, MI

Latitude: 44.6 Longitude: -83.4

Observed by: Frank
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