Temperature for 10 days Arnold Arboretum Horticulture Library, F° Atmospheric pressure for 10 days in Arnold Arboretum Horticulture Library, hPa Precipitation for 10 days in Arnold Arboretum Horticulture Library, inch Wind for 10 days in Arnold Arboretum Horticulture Library, mph 24-hour meteogram Arnold Arboretum Horticulture Library