Monthly average temperature for Hyannis, MA


Monthly temperature averages for HYANNIS                     

Year   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec   Tot
1971  25.9  32.2  37.0  44.2  54.0  65.1  71.7  71.5  67.0  57.0  41.5  36.9  50.3
1972        29.4  36.0  41.4  55.0  62.6  69.3  68.4  63.8  50.1  42.4  37.8  50.6
1973  31.5  30.2  41.5  47.6  54.2        72.1        64.0              38.3  47.4
1974  32.1  29.5  38.2  48.0  53.7  62.9  69.8  71.2  63.3  48.5  44.3  36.0  49.8
1975  35.5  31.6  35.3  41.1  57.0                                      29.5  38.3
1976  27.0  34.8  39.2  50.2  55.3  66.8  70.3  70.2  62.1  50.7  39.4  28.9  49.6
1977  21.6  28.5  41.1  46.8  57.0  62.8  70.9  71.0  62.7  52.9  46.4  32.8  49.5
1978  29.3  25.3  34.2  44.2  55.4  64.8  69.3  71.3  60.4  51.8  44.2  35.2  48.8
1979  31.1  21.8  39.3  45.2  58.8  63.5  72.2  69.1  63.2  52.8  48.0  37.4  50.2
1980  30.6  26.6  35.4  47.3  55.6                                40.9  29.5  38.0
1981  21.0  33.9  36.4  48.4  54.9  66.7  71.3  69.8  60.9  50.1  43.3  33.1  49.1
1982  21.9  31.4  36.8  43.6  54.9  60.9  71.7  67.4  63.1  52.4  47.2  40.0  49.3
1983  31.6  31.2  39.9  45.4  54.0  65.8  72.2  70.1  66.8  54.7  46.1  33.3  50.9
1984  29.1  36.4  32.6  44.1  55.8  65.5  69.7  71.4  61.3  54.1  44.4  39.9  50.4
1985  24.3  30.7  38.5  46.3  55.5  62.7  70.7  69.4  63.6  55.0  48.0  31.5  49.7
1986  32.2  30.2  39.3  47.5  55.8  64.4  69.2  67.8  59.9  52.9  42.0  36.4  49.8
1987  29.9  26.8  36.6  46.1  54.8  65.4  69.3  68.4  62.7  50.3  43.0  35.4  49.1
1988  26.2  31.0  36.5  44.3  53.7  63.7  70.9  72.9  61.9  48.9  45.0  31.7  48.9
1989  32.8  29.3  34.5  43.0  55.9  65.2  68.9  69.8  63.2  53.2  44.0  21.7  48.5
1990  36.0  32.7  38.3  44.7  52.7  63.8  70.5  72.4  62.4  57.6  46.0  39.5  51.4
1991  31.0  34.8  39.6  47.3  58.7  66.4  71.0  71.5  63.1  54.8  44.5  36.4  51.6
1992  29.4  30.0  33.7  41.6  53.5  64.1  67.9  67.9  62.5  50.5  43.2  35.3  48.3
1993  32.3  26.1  34.0  45.7  56.3  65.4  71.4  69.8  63.7  50.8  44.2  34.7  49.5
1994  24.5  26.8  37.1  47.7  54.5  66.6        69.1  61.8  51.9  48.8        48.9
1995        28.7  37.8  44.2  53.2  64.3  71.9  70.0  61.0  56.7  42.5  30.7  51.0
1996  29.6  29.1  34.1  45.6  55.0  64.9  68.6  67.2  62.7  52.6  40.4  40.1  49.2
1997  30.3        36.5  44.3  52.7  63.8  71.1  67.4  63.1  51.3  42.0  35.8  50.8
1998        36.7  39.7  46.6  56.2  62.7        69.7        53.5  43.5        51.1
1999                          55.3  66.8  72.6  69.1  64.7  52.5  46.4  37.3  58.1
2000  28.2  33.9  41.8  45.2  55.9                    62.1  54.0  43.0  30.8  43.9
2001  31.5  34.9  36.8  45.4  56.7  68.9  68.6  72.1  64.3  55.0  48.3  40.5  51.9
2002  37.2  33.4  41.6  48.6  55.8  64.3  72.4  72.3  65.7                    54.6