Growing Degree Day Summary

Base 50 GDD Summary for the Week Ending 2025-11-8
State/Station Last Week Since March 15 Last Season Seasonal Departure
Connecticut
   IGOR I SIKORSKY MEMORIAL AIRPORT 11 3456 3597 140
   HARTFORD-BRADLEY INTERNATIONAL AIRPORT 5 3210 3798 163
Delaware
   WILMINGTON AIRPORT 19 4092 4066 318
Maine
   AUGUSTA STATE AIRPORT 0 2683 2829 406
   CARIBOU WFO 0 1786 2226 62
   PORTLAND JETPORT 0 2364 2517 47
Maryland
   BALTIMORE-WASHINGTON INTERNATIONAL AIRPORT 23 4216 4391 293
   FROSTBURG 2 3 2829 3020 348
   SALISBURY-WICOMICO REGIONAL AIRPORT 13 4050 4097 126
Massachusetts
   BOSTON LOGAN INTERNATIONAL AIRPORT 8 3225 3290 207
   WORCESTER REGIONAL AIRPORT 0 2739 3040 262
New Hampshire
   BERLIN 0 1947 2076 147
   CONCORD MUNICIPAL AIRPORT 0 2732 2754 270
   LEBANON MUNICIPAL AIRPORT 0 2549 2789 272
New Jersey
   MILLVILLE MUNICIPAL AIRPORT 6 3617 3822 132
   NEWARK LIBERTY INTL AP 27 4271 4436 456
   NEW BRUNSWICK 3 SE 9 3688 3899 260
New York
   ALBANY INTERNATIONAL AIRPORT 0 3030 3408 162
   BINGHAMTON (GREATER AP) 0 2496 2691 241
   BRIDGEHAMPTON M 2706 2668 213
   BUFFALO NIAGARA INTERNATIONAL AIRPOR 0 2927 3344 236
   FRANKLINVILLE 0 2182 2287 65
   GLENS FALLS/FLOYD BENNETT MEMORIAL AIRPORT 0 2416 2639 159
   ISLIP-LI MACARTHUR AP 12 3696 3568 492
   ITHACA CORNELL UNIV 0 2408 2596 146
   MASSENA INTL AP 0 2391 2571 167
   LAGUARDIA AIRPORT 34 4142 4268 103
   FREDERICK DOUGLASS GREATER ROCHESTER INTERNATIONAL AIRPORT 0 2843 3232 34
   SYRACUSE HANCOCK INTL AP 0 2950 3496 259
   TUPPER LAKE SUNMOUNT 0 981 1261 4
   WATERTOWN INTERNATIONAL AIRPORT 0 2453 2745 259
   WESTCHESTER CO AP 7 3419 3507 376
Pennsylvania
   ALTOONA BLAIR COUNTY AP 8 3077 3302 137
   ERIE INTL AP 3 2990 3508 22
   PHILADELPHIA INTL AP 29 4395 4497 421
   PITTSBURGH INTERNATIONAL AIRPORT 0 3570 3933 430
   STATE COLLEGE 3 3141 3228 290
   WELLSBORO 4 SW 0 2346 2328 263
   WILKES-BARRE/SCRANTON INTERNATIONAL AIRPORT 4 3073 3440 3
   WILLIAMSPORT REGIONAL AP 3 3368 3552 306
Rhode Island
   RHODE ISLAND T.F. GREEN INTERNATIONAL AIRPORT 3 3173 3145 116
Vermont
   BURLINGTON INTERNATIONAL AIRPORT 0 2970 3203 264
   RUTLAND 0 2169 2439 129
District of Columbia
   WASHINGTON REAGAN NATIONAL AIRPORT 47 4748 5071 174
West Virginia
   BECKLEY RALEIGH COUNTY AIRPORT 16 3332 3532 242
   CHARLESTON - WEST VIRGINIA INTERNATIONAL YEAGER AIRPORT 15 4152 4422 328
   SNOWSHOE 0 1888 2044 406

GDD values for missing days are estimated.

NRCC