Growing Degree Day Summary

Base 50 GDD Summary for the Week Ending 2026-11-11
State/Station Last Week Since March 15 Last Season Seasonal Departure
Connecticut
   IGOR I SIKORSKY MEMORIAL AIRPORT 45 3458 3461 136
   HARTFORD-BRADLEY INTERNATIONAL AIRPORT 34 3236 3210 185
Delaware
   WILMINGTON AIRPORT 41 4228 4095 446
Maine
   AUGUSTA STATE AIRPORT 19 2527 2683 249
   CARIBOU WFO 11 1699 1785 -27
   PORTLAND JETPORT 20 2488 2364 169
Maryland
   BALTIMORE-WASHINGTON INTERNATIONAL AIRPORT 42 4360 4220 429
   FROSTBURG 2 21 2959 2831 503
   SALISBURY-WICOMICO REGIONAL AIRPORT 42 4341 4057 407
Massachusetts
   BOSTON LOGAN INTERNATIONAL AIRPORT 47 3380 3227 357
   WORCESTER REGIONAL AIRPORT 25 2735 2739 255
New Hampshire
   BERLIN 23 1795 1947 0
   CONCORD MUNICIPAL AIRPORT 24 2741 2732 278
   LEBANON MUNICIPAL AIRPORT 14 2456 2503 124
New Jersey
   MILLVILLE MUNICIPAL AIRPORT 35 3789 2833 363
   NEWARK LIBERTY INTL AP 56 4228 4276 406
   NEW BRUNSWICK 3 SE 54 3952 3702 512
New York
   ALBANY INTERNATIONAL AIRPORT 26 2942 3030 72
   BINGHAMTON (GREATER AP) 16 2519 2496 262
   BRIDGEHAMPTON M 2685 2736 205
   BUFFALO NIAGARA INTERNATIONAL AIRPOR 12 2895 2927 201
   FRANKLINVILLE 16 2184 2182 65
   GLENS FALLS/FLOYD BENNETT MEMORIAL AIRPORT 10 2356 2416 97
   ISLIP-LI MACARTHUR AP 47 3470 3701 260
   ITHACA CORNELL UNIV 27 2369 2408 104
   MASSENA INTL AP 15 2310 2391 84
   LAGUARDIA AIRPORT 69 4311 4151 261
   FREDERICK DOUGLASS GREATER ROCHESTER INTERNATIONAL AIRPORT 16 2852 2843 39
   SYRACUSE HANCOCK INTL AP 27 2956 2950 262
   TUPPER LAKE SUNMOUNT 0 715 981 24
   WATERTOWN INTERNATIONAL AIRPORT 17 2262 2453 65
   WESTCHESTER CO AP 40 3246 2682 264
Pennsylvania
   ALTOONA BLAIR COUNTY AP 16 3120 3078 176
   ERIE INTL AP 14 3206 2990 232
   PHILADELPHIA INTL AP 56 4650 4401 667
   PITTSBURGH INTERNATIONAL AIRPORT 10 3598 3570 453
   STATE COLLEGE 28 3207 3144 353
   WELLSBORO 4 SW 19 2329 2346 245
   WILKES-BARRE/SCRANTON INTERNATIONAL AIRPORT 30 3065 3073 -9
   WILLIAMSPORT REGIONAL AP 24 3342 3369 277
Rhode Island
   RHODE ISLAND T.F. GREEN INTERNATIONAL AIRPORT 43 3349 3173 287
Vermont
   BURLINGTON INTERNATIONAL AIRPORT 22 2776 2991 63
   RUTLAND 21 2122 2169 71
District of Columbia
   WASHINGTON REAGAN NATIONAL AIRPORT 63 4948 4755 361
West Virginia
   BECKLEY RALEIGH COUNTY AIRPORT 17 3642 3332 567
   CHARLESTON - WEST VIRGINIA INTERNATIONAL YEAGER AIRPORT 29 4329 4152 497
   SNOWSHOE 8 2235 1902 787

GDD values for missing days are estimated.

NRCC