Monthly mean maximum temperatures for Hyannis, MA


Monthly mean maximum temperatures for HYANNIS                     

Year   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec   Tot
1971  35.9  42.4  45.3  54.1  62.9  75.8  81.0  82.4  75.9  67.0  50.0  46.8  60.0
1972        38.8  45.0  49.3  63.1  68.9  76.2  75.8  72.0  58.7  49.7  45.0  58.4
1973  39.5  37.1  48.7  56.1  61.1        79.8        73.8              47.6  55.5
1974  40.8  37.2  46.4  56.5  61.4  70.3  78.1  79.4  71.2  57.9  51.8  43.0  57.8
1975  43.0  38.9  43.3  49.0  65.0                                      37.8  46.2
1976  36.7  45.6  47.7  59.9  64.4  74.5  78.7  77.9  71.6  59.4  48.0  39.4  58.7
1977  30.2  36.4  49.4  57.1  67.0  70.2  79.8  79.2  69.8  61.1  53.8  40.9  57.9
1978  37.3  33.4  42.2  52.2  64.2  72.9  77.0  78.7  69.1  60.8  52.4  44.3  57.0
1979  39.4  29.6  46.7  52.9  66.0  71.9  79.8  75.6  72.0  60.6  56.0  45.2  58.0
1980  38.6  35.3  42.8  54.3  64.2                                51.6  41.5  46.9
1981  30.4  43.0  44.4  56.9  62.4  75.3  80.5  78.3  70.7  58.6  49.7  40.3  57.5
1982  32.5  38.9  45.1  52.5  63.6  68.4  80.1  74.7  70.6  61.3  56.0  48.3  57.7
1983  39.8  39.4  47.2  52.4  60.6  75.0  80.7  77.7  76.2  62.8  54.9  41.7  59.0
1984  36.8  44.7  39.6  50.9  64.5  74.1  78.1  79.0  69.7  62.3  53.4  49.4  58.5
1985  32.5  39.2  47.3  54.7  64.7  70.9  78.6  76.7  71.4  64.4  55.4  41.1  58.1
1986  41.9  36.7  47.6  53.7  63.1  72.0  75.8  74.5  67.5  61.3  52.4  44.2  57.6
1987  38.0  35.7  43.7  53.4  63.2  72.9  76.1  75.9  69.1  59.7  51.4  43.4  56.9
1988  34.9  39.7  44.9  50.3  60.6  72.5  77.9  79.8  70.4  57.1  53.8  41.2  56.9
1989  40.6  36.0  41.3  49.9  63.4  72.5  76.1  76.6  72.1  63.0  53.1  30.9  56.3
1990  43.1  42.3  46.6  52.5  59.5  70.9  76.6  79.0  70.3  65.5  54.1  46.9  58.9
1991  39.5  43.2  47.1  54.7  67.2  74.8  79.2  78.9  70.4  61.9  51.0  45.3  59.4
1992  37.6  37.5  39.9  48.1  62.3  71.3  75.7  74.8  70.6  58.3  49.5  42.2  55.6
1993  38.6  34.3  40.5  52.2  64.2  73.7  79.2  78.1  70.9  58.8  53.3  41.8  57.1
1994  33.4  34.4  44.2  55.6  62.1  73.2        75.8  69.3  60.1  57.0        56.5
1995        37.7  44.3  51.8  59.9  72.4  78.9  77.7  69.0  65.7  50.5  37.2  58.6
1996  37.7  36.7  41.8  52.6  63.0  72.1  75.4  74.1  68.8  60.2  47.1  46.3  56.3
1997  39.0        44.3  51.6  59.3  71.2  78.9  74.5  69.8  59.1  49.1  43.1  58.2
1998        43.1  46.2  54.1  63.8  68.6        76.1        61.0  51.3        58.0
1999                          62.6  74.6  80.5  75.5  71.8  60.4  54.0  44.4  65.5
2000  37.1  40.8  48.9  51.5  65.9                    69.8  62.5  48.7  39.1  51.6
2001  38.9  43.8  42.7  52.1  65.2  75.9  75.7  78.8  71.5  63.7  55.3  47.9  59.3
2002  44.0  42.6  48.9  56.7  63.3  71.6  79.3  79.1  72.0                    61.9