GDD Summary

Growing Degree Day Summary

Summary for the Week Ending 6/25/2017

Station Base 50 Growing Degree Days

Last Week Since March 15 Last Season Seasonal Departure

Connecticut

   IGOR I SIKORSKY MEMORI AP 191 982 920 198 (8 days)

   HARTFORD-BRADLEY INTL AP 175 917 891 61 (2 days)

Delaware

   WILMINGTON NEW CASTLE CO AP 197 1264 1126 182 (6 days)

Maine

   AUGUSTA STATE AP 143 593 571 45 (2 days)

   CARIBOU MUNI AP 112 455 444 62 (4 days)

   PORTLAND INTL JETPORT 149 567 539 97 (5 days)

Maryland

   BALTIMORE-WASHINGTON INTL AP 196 1361 1205 197 (7 days)

   FROSTBURG 2 135 847 762 228 (12 days)

   SALISBURY WICOMICO RGNL AP 202 1389 1173 261 (9 days)

Massachusetts

   BOSTON 189 829 800 42 (1 days)

   WORCESTER 150 674 690 44 (2 days)

New Hampshire

   BERLIN 122 463 475 8 (0 days)

   CONCORD MUNI AP 160 721 700 114 (5 days)

   LEBANON MUNI AP 146 692 672 136 (7 days)

New Jersey

   MILLVILLE MUNI AP 190 1167 1024 164 (6 days)

   NEWARK LIBERTY INTL AP 199 1169 1191 43 (1 days)

   NEW BRUNSWICK 3 SE 200 1097 1049 210 (8 days)

New York

   ALBANY INTL AP 155 866 819 131 (6 days)

   BINGHAMTON GREATER AP 115 654 631 7 (0 days)

   BRIDGEHAMPTON 149 849 867 214 (10 days)

   BUFFALO NIAGARA INTL 129 784 783 73 (3 days)

   FRANKLINVILLE 103 590 459 125 (8 days)

   ISLIP-LI MACARTHUR AP 173 892 861 73 (2 days)

   ITHACA CORNELL UNIV - 645 569 58 (2 days)

   MASSENA INTL AP 126 649 629 30 (1 days)

   LA GUARDIA AP 201 1256 1224 213 (8 days)

   ROCHESTER GTR INTL 135 839 755 103 (4 days)

   SYRACUSE HANCOCK INTL AP 125 756 720 20 (0 days)

   TUPPER LAKE SUNMOUNT 107 483 439 93 (6 days)

   WATERTOWN AP 114 620 535 77 (4 days)

   WESTCHESTER CO AP 177 917 873 102 (4 days)

Pennsylvania

   ALTOONA BLAIR CO AP 141 1080 877 266 (12 days)

   ERIE INTL AP 127 882 800 166 (8 days)

   PHILA INTL AP 209 1351 1280 211 (7 days)

   PITTSBURGH ASOS 145 1174 1122 262 (11 days)

   STATE COLLEGE 149 973 893 201 (9 days)

   WELLSBORO 4 SW 113 630 548 129 (8 days)

   WILKES-BARRE INTL AP 156 981 888 176 (8 days)

   WILLIAMSPORT RGNL AP 159 1061 962 193 (8 days)

Rhode Island

   PROVIDENCE 174 871 852 92 (3 days)

Vermont

   BURLINGTON WSO AP 148 799 780 142 (7 days)

   RUTLAND 136 561 577 -72 (-4 days)

District of Columbia

   WASHINGTON REAGAN NATL AP 216 1665 1461 275 (9 days)

West Virginia

   BECKLEY RALEIGH CO AP 135 1133 1054 232 (11 days)

   CHARLESTON - YEAGER AP 163 1457 1390 248 (9 days)

   SNOWSHOE 78 470 437 59 (4 days)

Station	Base 50 Growing Degree Days
Last Week	Since March 15	Last Season	Seasonal Departure
Connecticut
IGOR I SIKORSKY MEMORI AP	191	982	920	198 (8 days)
HARTFORD-BRADLEY INTL AP	175	917	891	61 (2 days)
Delaware
WILMINGTON NEW CASTLE CO AP	197	1264	1126	182 (6 days)
Maine
AUGUSTA STATE AP	143	593	571	45 (2 days)
CARIBOU MUNI AP	112	455	444	62 (4 days)
PORTLAND INTL JETPORT	149	567	539	97 (5 days)
Maryland
BALTIMORE-WASHINGTON INTL AP	196	1361	1205	197 (7 days)
FROSTBURG 2	135	847	762	228 (12 days)
SALISBURY WICOMICO RGNL AP	202	1389	1173	261 (9 days)
Massachusetts
BOSTON	189	829	800	42 (1 days)
WORCESTER	150	674	690	44 (2 days)
New Hampshire
BERLIN	122	463	475	8 (0 days)
CONCORD MUNI AP	160	721	700	114 (5 days)
LEBANON MUNI AP	146	692	672	136 (7 days)
New Jersey
MILLVILLE MUNI AP	190	1167	1024	164 (6 days)
NEWARK LIBERTY INTL AP	199	1169	1191	43 (1 days)
NEW BRUNSWICK 3 SE	200	1097	1049	210 (8 days)
New York
ALBANY INTL AP	155	866	819	131 (6 days)
BINGHAMTON GREATER AP	115	654	631	7 (0 days)
BRIDGEHAMPTON	149	849	867	214 (10 days)
BUFFALO NIAGARA INTL	129	784	783	73 (3 days)
FRANKLINVILLE	103	590	459	125 (8 days)
ISLIP-LI MACARTHUR AP	173	892	861	73 (2 days)
ITHACA CORNELL UNIV	-	645	569	58 (2 days)
MASSENA INTL AP	126	649	629	30 (1 days)
LA GUARDIA AP	201	1256	1224	213 (8 days)
ROCHESTER GTR INTL	135	839	755	103 (4 days)
SYRACUSE HANCOCK INTL AP	125	756	720	20 (0 days)
TUPPER LAKE SUNMOUNT	107	483	439	93 (6 days)
WATERTOWN AP	114	620	535	77 (4 days)
WESTCHESTER CO AP	177	917	873	102 (4 days)
Pennsylvania
ALTOONA BLAIR CO AP	141	1080	877	266 (12 days)
ERIE INTL AP	127	882	800	166 (8 days)
PHILA INTL AP	209	1351	1280	211 (7 days)
PITTSBURGH ASOS	145	1174	1122	262 (11 days)
STATE COLLEGE	149	973	893	201 (9 days)
WELLSBORO 4 SW	113	630	548	129 (8 days)
WILKES-BARRE INTL AP	156	981	888	176 (8 days)
WILLIAMSPORT RGNL AP	159	1061	962	193 (8 days)
Rhode Island
PROVIDENCE	174	871	852	92 (3 days)
Vermont
BURLINGTON WSO AP	148	799	780	142 (7 days)
RUTLAND	136	561	577	-72 (-4 days)
District of Columbia
WASHINGTON REAGAN NATL AP	216	1665	1461	275 (9 days)
West Virginia
BECKLEY RALEIGH CO AP	135	1133	1054	232 (11 days)
CHARLESTON - YEAGER AP	163	1457	1390	248 (9 days)
SNOWSHOE	78	470	437	59 (4 days)

GDD values for missing days are estimated.