Growing Degree Day Summary

Summary for the Week Ending 5/23/2017

Station Base 50 Growing Degree Days
Last Week Since March 15 Last Season Seasonal Departure
Connecticut
   IGOR I SIKORSKY MEMORI AP 115 362 246 110 (8 days)
   HARTFORD-BRADLEY INTL AP 117 355 243 50 (3 days)
Delaware
   WILMINGTON NEW CASTLE CO AP 134 559 375 130 (7 days)
Maine
   AUGUSTA STATE AP 79 173 142 38 (4 days)
   CARIBOU MUNI AP 43 100 110 16 (2 days)
   PORTLAND INTL JETPORT 78 158 117 47 (6 days)
Maryland
   BALTIMORE-WASHINGTON INTL AP 136 630 430 147 (8 days)
   FROSTBURG 2 100 365 206 166 (14 days)
   SALISBURY WICOMICO RGNL AP 129 657 445 199 (11 days)
Massachusetts
   BOSTON 108 291 212 31 (2 days)
   WORCESTER 93 234 178 29 (2 days)
New Hampshire
   BERLIN 56 118 95 8 (0 days)
   CONCORD MUNI AP 93 238 172 59 (6 days)
   LEBANON MUNI AP 80 219 144 69 (7 days)
New Jersey
   MILLVILLE MUNI AP 127 514 317 138 (8 days)
   NEWARK LIBERTY INTL AP 130 497 409 52 (2 days)
   NEW BRUNSWICK 3 SE 128 461 338 156 (10 days)
New York
   ALBANY INTL AP 101 315 198 62 (5 days)
   BINGHAMTON GREATER AP 83 227 116 4 (0 days)
   BUFFALO NIAGARA INTL 92 236 181 -1 (0 days)
   FRANKLINVILLE 70 181 57 59 (7 days)
   ISLIP-LI MACARTHUR AP 98 335 231 70 (5 days)
   ITHACA CORNELL UNIV 82 225 93 58 (5 days)
   MASSENA INTL AP 72 194 113 11 (0 days)
   LA GUARDIA AP 153 561 425 164 (9 days)
   ROCHESTER GTR INTL 96 269 160 16 (1 days)
   SYRACUSE HANCOCK INTL AP 92 252 162 35 (2 days)
   TUPPER LAKE SUNMOUNT 51 132 57 33 (5 days)
   WATERTOWN AP 66 167 88 11 (0 days)
   WESTCHESTER CO AP 124 350 234 84 (6 days)
Pennsylvania
   ALTOONA BLAIR CO AP 120 476 244 191 (13 days)
   ERIE INTL AP 115 316 161 68 (6 days)
   PHILA INTL AP 142 610 471 151 (8 days)
   PITTSBURGH ASOS 124 539 396 177 (12 days)
   STATE COLLEGE 110 401 249 140 (10 days)
   WELLSBORO 4 SW 82 214 84 73 (8 days)
   WILKES-BARRE INTL AP 109 405 238 109 (8 days)
   WILLIAMSPORT RGNL AP 110 438 271 117 (8 days)
Rhode Island
   PROVIDENCE 118 337 226 75 (6 days)
Vermont
   BURLINGTON WSO AP 92 261 172 59 (5 days)
   RUTLAND 65 155 95 -40 (-5 days)
District of Columbia
   WASHINGTON REAGAN NATL AP 148 825 593 202 (9 days)
West Virginia
   BECKLEY RALEIGH CO AP 113 595 440 200 (14 days)
   CHARLESTON - YEAGER AP 142 771 631 210 (11 days)
   SNOWSHOE 77 195 104 79 (10 days)

GDD values for missing days are estimated.