Long-Term Climate Graphs

Blue Hill Meteorological Observatory Climate Data and Research

More complete access to the Blue Hill climate record is available to members of the Observatory, or to non-members for a fee. You can help support our observation program and our research by joining today!

Weather Summary Archives:
Detailed monthly and annual text reports describing the final official weather information recorded at the Observatory including rankings of weather extremes.

Monthly F6 Forms:
Formal one-page NOAA form containing a condensed summary of the official daily weather observations and other information provided to NOAA each month.