Hyannis Weather Station of the U.S. Weather Service

Located in Hyannis in Barnstable County, Massachusetts, Hyannis is at an elevation of 50 feet and was established as a weather station on 01 Jun 1948.

From 1971 to 2000, the following average readings were recorded:

 - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 37.2 37.8 43.8 52.0 62.0 71.5 77.8 76.8 70.5 60.5 51.4 42.4 57.0 Average Low........ 21.2 22.1 29.3 37.9 47.8 57.1 63.2 62.6 55.3 44.4 36.7 27.0 42.1 Monthly Precipitn.. 4.06 3.29 3.94 3.76 3.23 3.21 2.81 3.50 3.33 3.91 3.87 4.12 43.03 Heating Degree Days 1110 982 882 601 314 69 4 8 97 391 628 940 6026 Cooling Degree Days 0 0 0 0 0 48 176 155 33 1 0 0 413 

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