Growing Degree Day Summary

Base 50 GDD Summary for the Week Ending 2020-9-29
State/Station Last Week Since March 15 Last Season Seasonal Departure
Connecticut
   IGOR I SIKORSKY MEMORIAL AIRPORT 133 3206 3179 332
   HARTFORD-BRADLEY INTERNATIONAL AIRPORT 132 3031 3073 257
Delaware
   WILMINGTON NEW CASTLE CO AP 129 3475 3945 103
Maine
   AUGUSTA STATE AIRPORT 115 2326 2173 223
   CARIBOU WFO 87 1994 1594 455
   PORTLAND JETPORT 112 2481 2208 447
Maryland
   BALTIMORE-WASHINGTON INTERNATIONAL AIRPORT 131 3815 4234 411
   FROSTBURG 2 77 2430 2660 167
   SALISBURY-WICOMICO REGIONAL AIRPORT 136 3805 4129 410
Massachusetts
   BOSTON 133 2847 3144 132
   WORCESTER 117 2636 2423 352
New Hampshire
   BERLIN 72 1851 1626 99
   CONCORD ASOS 118 2533 2292 336
   LEBANON MUNICIPAL AP 117 2521 2334 267
New Jersey
   MILLVILLE MUNICIPAL AIRPORT 128 3218 3601 175
   NEWARK LIBERTY INTL AP 145 3580 3744 165
   NEW BRUNSWICK 3 SE 126 3308 3466 236
New York
   ALBANY INTERNATIONAL AIRPORT 95 2723 2867 205
   BINGHAMTON (GREATER AP) 99 2341 2229 215
   BRIDGEHAMPTON 97 2604 2542 104
   BUFFALO NIAGARA INTL 125 2857 2537 440
   FRANKLINVILLE 23 2283 2051 490
   ISLIP-LI MACARTHUR AP 126 3083 3155 281
   ITHACA CORNELL UNIV 72 2309 2106 161
   MASSENA INTL AP 96 2234 2074 209
   LAGUARDIA AIRPORT 160 3818 3770 384
   ROCHESTER GREATER INT'L 124 2647 2594 247
   SYRACUSE HANCOCK INTL AP 133 2896 2631 427
   TUPPER LAKE SUNMOUNT 43 1759 1548 312
   WATERTOWN AP 117 2349 2010 320
   WESTCHESTER CO AP 116 2903 2990 261
Pennsylvania
   ALTOONA BLAIR COUNTY AP 99 2835 2982 363
   ERIE INTL AP 129 2969 2896 383
   PHILADELPHIA INTL AP 145 3715 4078 139
   PITTSBURGH ASOS 103 3043 3199 210
   STATE COLLEGE 107 2922 2922 239
   WELLSBORO 4 SW 94 2162 2063 297
   WILKES-BARRE/SCRANTON INTERNATIONAL AIRPORT 116 3066 3113 523
   WILLIAMSPORT REGIONAL AP 120 3111 3135 372
Rhode Island
   PROVIDENCE 132 3034 2940 287
Vermont
   BURLINGTON INTERNATIONAL AIRPORT 119 2749 2499 455
   RUTLAND 79 2145 1945 132
District of Columbia
   WASHINGTON REAGAN NATIONAL AIRPORT 135 4110 4621 174
West Virginia
   BECKLEY RALEIGH COUNTY AIRPORT 80 2848 3310 189
   CHARLESTON - YEAGER AIRPORT 101 3559 3988 133
   SNOWSHOE 24 1499 1702 133

GDD values for missing days are estimated.

NRCC