Growing Degree Day Summary

Base 50 GDD Summary for the Week Ending 2021-4-14
State/Station Last Week Since March 15 Last Season Seasonal Departure
Connecticut
   IGOR I SIKORSKY MEMORIAL AIRPORT 18 54 32 34
   HARTFORD-BRADLEY INTERNATIONAL AIRPORT 44 94 25 60
Delaware
   WILMINGTON NEW CASTLE CO AP 45 133 98 60
Maine
   AUGUSTA STATE AIRPORT 21 22 0 20
   CARIBOU WFO 6 9 0 9
   PORTLAND JETPORT 7 9 3 6
Maryland
   BALTIMORE-WASHINGTON INTERNATIONAL AIRPORT 68 181 149 97
   FROSTBURG 2 47 72 53 24
   SALISBURY-WICOMICO REGIONAL AIRPORT 57 181 157 81
Massachusetts
   BOSTON 20 54 20 29
   WORCESTER 31 69 4 52
New Hampshire
   BERLIN 16 18 0 17
   CONCORD ASOS 25 44 6 30
   LEBANON MUNICIPAL AP 41 58 7 46
New Jersey
   MILLVILLE MUNICIPAL AIRPORT 33 116 73 56
   NEWARK LIBERTY INTL AP 32 121 81 55
   NEW BRUNSWICK 3 SE 29 95 68 43
New York
   ALBANY INTERNATIONAL AIRPORT 42 61 33 38
   BINGHAMTON (GREATER AP) 30 52 3 31
   BRIDGEHAMPTON M 23 0 23
   BUFFALO NIAGARA INTL 63 110 18 88
   FRANKLINVILLE 36 44 13 32
   ISLIP-LI MACARTHUR AP 21 71 33 47
   ITHACA CORNELL UNIV 41 59 1 39
   MASSENA INTL AP 46 51 0 44
   LAGUARDIA AIRPORT 39 117 76 58
   ROCHESTER GREATER INT'L 48 84 13 57
   SYRACUSE HANCOCK INTL AP 60 94 18 67
   TUPPER LAKE SUNMOUNT 18 23 0 23
   WATERTOWN AP 41 57 5 43
   WESTCHESTER CO AP 20 71 30 43
Pennsylvania
   ALTOONA BLAIR COUNTY AP 48 101 54 50
   ERIE INTL AP 78 157 28 115
   PHILADELPHIA INTL AP 47 146 92 66
   PITTSBURGH ASOS 72 152 70 80
   STATE COLLEGE 59 108 38 57
   WELLSBORO 4 SW 29 48 3 33
   WILKES-BARRE/SCRANTON INTERNATIONAL AIRPORT 48 109 46 67
   WILLIAMSPORT REGIONAL AP 44 103 49 60
Rhode Island
   PROVIDENCE 20 58 24 31
Vermont
   BURLINGTON INTERNATIONAL AIRPORT 66 90 8 76
   RUTLAND 30 44 0 32
District of Columbia
   WASHINGTON REAGAN NATIONAL AIRPORT 79 222 198 92
West Virginia
   BECKLEY RALEIGH COUNTY AIRPORT 64 139 137 47
   CHARLESTON - YEAGER AIRPORT 78 209 183 66
   SNOWSHOE 11 16 19 1

GDD values for missing days are estimated.

NRCC