Monthly total cooling degree days for Hyannis, MA
Monthly total cooling degree days for HYANNIS
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Tot
1971 0 0 0 0 0 72 218 176 127 1 0 0 594
1972 0 0 0 0 11 155 125 39 0 0 0 330
1973 0 0 0 0 2 229 79 0 310
1974 0 0 0 0 9 55 166 202 63 0 0 0 495
1975 0 0 0 0 13 0 13
1976 0 0 0 7 5 121 181 188 36 2 0 0 540
1977 0 0 0 0 22 39 200 208 57 2 0 0 528
1978 0 0 0 0 4 62 160 211 27 0 0 0 464
1979 0 0 0 0 17 30 236 169 62 5 0 0 519
1980 0 0 0 0 1 0 0 1
1981 0 0 0 0 9 72 202 169 22 0 0 0 474
1982 0 0 0 0 4 21 220 113 43 0 0 0 401
1983 0 0 0 0 0 88 232 176 143 13 0 0 652
1984 0 0 0 0 1 96 163 209 38 0 0 0 507
1985 0 0 0 0 1 23 191 164 68 2 0 0 449
1986 0 0 0 0 15 62 152 124 12 11 0 0 376
1987 0 0 0 0 19 70 145 134 31 0 0 0 399
1988 0 0 0 0 0 77 207 274 24 4 0 0 586
1989 0 0 0 0 0 66 134 169 74 0 0 0 443
1990 0 0 0 1 0 41 191 237 36 34 0 0 540
1991 0 0 0 0 18 98 199 213 62 5 0 0 595
1992 0 0 0 0 12 34 123 109 43 0 0 0 321
1993 0 0 0 0 1 85 207 164 71 0 0 0 528
1994 0 0 0 0 0 92 154 8 0 0 254
1995 0 0 0 0 61 223 170 21 1 0 0 476
1996 0 0 0 0 34 55 124 81 49 0 0 0 343
1997 0 0 0 0 93 196 102 51 0 0 0 442
1998 0 0 0 5 31 165 0 0 201
1999 0 119 256 153 60 0 0 0 588
2000 0 0 0 0 2 52 0 0 0 54
2001 0 0 0 0 14 142 127 229 60 9 0 0 581
2002 0 0 0 1 3 58 242 244 72 620