Growing Degree Day Summary

Base 50 GDD Summary for the Week Ending 2019-9-21
State/Station Last Week Since March 15 Last Season Seasonal Departure
Connecticut
   IGOR I SIKORSKY MEMORI AP 105 3021 3159 248
   HARTFORD-BRADLEY INTERNATIONAL AIRPORT 82 2939 3104 245
Delaware
   WILMINGTON NEW CASTLE CO AP 131 3758 3614 498
Maine
   AUGUSTA STATE AP 65 2068 2365 18
   CARIBOU WFO 39 1542 1905 30
   PORTLAND JETPORT 71 2095 2367 116
Maryland
   BALTIMORE-WASHINGTON INTERNATIONAL AIRPORT 141 4036 3759 742
   FROSTBURG 2 94 2536 2626 332
   SALISBURY-WICOMICO REGIONAL AIRPORT 121 3938 3790 660
Massachusetts
   BOSTON 116 2971 3086 348
   WORCESTER 72 2311 2580 91
New Hampshire
   BERLIN 27 1550 1932 -178
   CONCORD ASOS 54 2193 2637 51
   LEBANON MUNICIPAL AP 62 2235 2539 37
New Jersey
   MILLVILLE MUNICIPAL AIRPORT 94 3334 3356 443
   NEWARK LIBERTY INTL AP 130 3558 3594 258
   NEW BRUNSWICK 3 SE 111 3304 3323 331
New York
   ALBANY INTERNATIONAL AIRPORT 84 2746 3079 294
   BINGHAMTON (GREATER AP) 68 2111 2423 57
   BRIDGEHAMPTON 62 2429 2466 24
   BUFFALO NIAGARA INTL 112 2415 2942 69
   FRANKLINVILLE 51 1947 2376 186
   ISLIP-LI MACARTHUR AP 102 3009 3095 303
   ITHACA CORNELL UNIV 42 2001 2409 -87
   MASSENA INTL AP 53 1985 2498 4
   LA GUARDIA AP 145 3576 3759 267
   ROCHESTER GREATER INT'L 98 2470 2997 138
   SYRACUSE HANCOCK INTL AP 88 2511 2749 110
   TUPPER LAKE SUNMOUNT 17 1484 1760 -48
   WATERTOWN AP 52 1921 2390 -63
   WESTCHESTER COUNTY AP 101 2848 3040 290
Pennsylvania
   ALTOONA BLAIR COUNTY AP 105 2848 3170 443
   ERIE INTL AP 139 2742 3138 239
   PHILADELPHIA INTL AP 142 3888 3704 435
   PITTSBURGH ASOS 133 3056 3277 307
   STATE COLLEGE 91 2790 2892 180
   WELLSBORO 4 SW 52 1976 2223 154
   WILKES-BARRE SCRANTON INTL AP 103 2977 2988 505
   WILLIAMSPORT REGIONAL AP 111 3004 3151 342
Rhode Island
   PROVIDENCE 99 2797 3064 139
Vermont
   BURLINGTON INTERNATIONAL AIRPORT 74 2393 2880 156
   RUTLAND 33 1853 2234 -118
District of Columbia
   WASHINGTON REAGAN NATIONAL AIRPORT 168 4398 4225 600
West Virginia
   BECKLEY RALEIGH COUNTY AIRPORT 139 3141 3085 543
   CHARLESTON - YEAGER AIRPORT 172 3806 3757 489
   SNOWSHOE 55 1615 1765 288

GDD values for missing days are estimated.

NRCC