Climate:
Boston Weather [>>]

Weather Station Blue Hills Obs., USA
Average Temperature in Fahrenheit Degree

Jan   24.6
    Feb  25.3
         Mar   33.1
             Apr   43.7
                 May  54.7
                    Jun   63.7
                        Jul    69.1
                      Aug  67.1
                Oct   49.8
             Nov  39.0
    Dec  28.6

Year  46.6
                                           source:www.worldclimate.com