Cooling Degree Day Normals
(base 65 f ) based on observation period 1961-1990
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Maine Locations:
Augusta 0 0 0 0 0 44 158 123 16 0 0 0 341
Bangor 0 0 0 0 0 24 120 92 15 0 0 0 251
Belfast 0 0 0 0 0 31 122 98 12 0 0 0 263
Bridgton 3 NW 0 0 0 0 0 36 112 86 16 0 0 0 250
Brunswick 0 0 0 0 0 24 119 117 9 0 0 0 269
Corinna 0 0 0 0 0 23 107 77 0 0 0 0 207
Eastport 0 0 0 0 0 0 31 26 0 0 0 0 57
Ellsworth 0 0 0 0 0 9 94 95 6 0 0 0 204
Farmington 0 0 0 0 0 16 76 60 6 0 0 0 158
Jackman 0 0 0 0 0 8 52 33 0 0 0 0 93
Lewiston 0 0 0 0 6 53 182 140 17 0 0 0 398
Long Falls Dam 0 0 0 0 0 0 48 28 0 0 0 0 76
Madison 0 0 0 0 0 17 95 68 5 0 0 0 185
Middle Dam 0 0 0 0 0 5 49 34 0 0 0 0 88
Portland 0 0 0 0 0 22 123 111 12 0 0 0 268
Rumford 1 SSE 0 0 0 0 5 27 120 90 9 0 0 0 251
Sanford 2 NNW 0 0 0 0 9 61 169 138 20 0 0 0 397
Waterville  0 0 0 0 0 49 153 119 18 0 0 0 339
West Buxton 2 NNW 0 0 0 0 0 23 101 81 7 0 0 0 212
Cooling Degree Day Normals
(base 65 f ) based on observation
period 1961-1990
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
New Hampshire Locations:
Benton 5 SW 0 0 0 0 6 14 77 51 6 0 0 0 154
Berlin 0 0 0 0 0 20 89 65 7 0 0 0 181
Bethlehem 0 0 0 0 6 21 86 55 0 0 0 0 168
Blackwater Dam 0 0 0 0 0 33 117 90 7 0 0 0 247
Colebrook 0 0 0 0 0 9 52 33 0 0 0 0 94
Concord 0 0 0 0 8 46 153 111 10 0 0 0 328
Deering 0 0 0 0 8 46 138 103 11 0 0 0 306
Durham 0 0 0 0 0 51 157 124 15 0 0 0 347
Epping 0 0 0 0 6 52 153 120 12 0 0 0 343
First Conn Lake 0 0 0 0 0 0 29 15 0 0 0 0 44
Franklin Falls Dam 0 0 0 0 5 35 128 94 7 0 0 0 269
Grafton 0 0 0 0 0 19 76 57 5 0 0 0 157
Greenland 0 0 0 0 5 48 150 121 15 0 0 0 339
Hanover 0 0 0 0 13 57 165 117 17 0 0 0 369
Keene 0 0 0 0 15 74 178 138 19 0 0 0 424
Lancaster 0 0 0 0 6 17 76 67 6 0 0 0 172
Lebanon 0 0 0 0 11 43 140 105 14 0 0 0 313
Massabesic Lake 0 0 0 0 8 55 161 128 13 0 0 0 365
Monroe 5 NNE 0 0 0 0 6 25 108 83 10 0 0 0 232
Mount Sunapee 0 0 0 0 8 40 120 91 8 0 0 0 267
Nashua 2 NNW 0 0 0 0 7 62 168 127 18 0 0 0 382
North Conway 0 0 0 0 6 34 130 100 11 0 0 0 281
North Stratford 0 0 0 0 0 15 77 55 7 0 0 0 154
Peterboro 2 S 0 0 0 0 6 24 105 71 6 0 0 0 212
Pinkham Notch 0 0 0 0 0 0 26 15 0 0 0 0 41
Plymouth 0 0 0 0 0 25 84 61 9 0 0 0 179
Surry Mountain Lake 0 0 0 0 5 33 106 80 9 0 0 0 233
Tamworth 3 0 0 0 0 0 12 67 52 0 0 0 0 131
Source: NOAA/NCDC publication Climatography of the U.S. #81

 
 
 
 

updated 1/01
by ES