January 2023 Summary – Second Warmest and Lowest Sunshine on Record
Blue Hill Observatory January 2023 Summary: January 2023 was exceptionally warm with more precipitation than expected and record low wind and sunshine. The approximated 24-hour mean temperature for the month of 35.0 deg F was 9.1 degrees warmer than the 1891-2020 130-year average for January, and it was 7.8 degrees warmer than the 1991-2020 30-year… Read More »


