HEATING DEGREE DAY DATA WEEKLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA LAST DATE OF DATA COLLECTION PERIOD IS DEC 01, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO DEC 01, 2010 -9999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE WEEK WEEK WEEK CUM CUM CUM CUM CUM TOTAL DEV DEV TOTAL DEV DEV DEV DEV FROM FROM FROM FROM FROM FROM NORM L YR NORM L YR NORM L YR PRCT PRCT ALABAMA 98 1 -16 418 -77 -98 -16 -19 ARIZONA 144 46 67 388 76 86 24 28 ARKANSAS 140 10 17 537 -94 -95 -15 -15 CALIFORNIA 142 40 65 530 66 81 14 18 COLORADO 268 21 63 1479 -200 -313 -12 -17 CONNECTICUT 182 3 41 1086 -144 -92 -12 -8 DELAWARE 130 -9 8 781 -47 -5 -6 -1 FLORIDA 9 -7 -23 58 -6 -7 -9 -11 GEORGIA 102 5 -9 476 -40 -43 -8 -8 IDAHO 310 64 82 1655 -29 -65 -2 -4 ILLINOIS 228 26 54 1107 -136 -114 -11 -9 INDIANA 209 27 44 1060 -74 -65 -7 -6 IOWA 256 20 68 1322 -125 -98 -9 -7 KANSAS 205 19 49 865 -106 -204 -11 -19 KENTUCKY 171 23 21 802 -60 -99 -7 -11 LOUISIANA 72 5 -7 242 -31 -58 -11 -19 MAINE 248 17 61 1687 -82 -174 -5 -9 MARYLAND 141 -2 12 807 -54 0 -6 0 MASSACHUSETTS 199 13 51 1218 -88 -93 -7 -7 MICHIGAN 220 15 36 1350 -89 -78 -6 -5 MINNESOTA 307 23 81 1829 -97 18 -5 1 MISSISSIPPI 100 11 -10 369 -64 -93 -15 -20 MISSOURI 203 23 54 874 -132 -131 -13 -13 MONTANA 300 31 90 2078 14 71 1 4 NEBRASKA 248 13 67 1230 -148 -214 -11 -15 NEVADA 209 48 80 768 2 50 0 7 NEW HAMPSHIRE 228 8 56 1531 -182 -115 -11 -7 NEW JERSEY 157 -1 25 950 -96 -9 -9 -1 NEW MEXICO 217 33 41 881 -114 -116 -11 -12 NEW YORK 186 6 34 1205 -17 -57 -1 -5 NORTH CAROLINA 118 6 5 590 -53 13 -8 2 NORTH DAKOTA 350 39 114 2058 -111 110 -5 6 OHIO 199 20 37 1106 -84 -44 -7 -4 OKLAHOMA 165 23 38 553 -107 -146 -16 -21 OREGON 209 35 49 1437 154 55 12 4 PENNSYLVANIA 178 3 27 1118 -68 -8 -6 -1 RHODE ISLAND 180 7 41 1057 -127 -87 -11 -8 SOUTH CAROLINA 91 -1 -17 457 -29 -20 -6 -4 SOUTH DAKOTA 294 27 90 1596 -109 -112 -6 -7 TENNESSEE 148 16 6 688 -63 -73 -8 -10 TEXAS 95 14 9 271 -25 -30 -8 -10 UTAH 306 67 84 1344 -130 -122 -9 -8 VERMONT 234 13 57 1699 12 -40 1 -2 VIRGINIA 142 3 17 776 -101 -3 -12 0 WASHINGTON 218 34 60 1628 192 128 13 9 WEST VIRGINIA 186 22 26 1052 -29 7 -3 1 WISCONSIN 254 14 56 1483 -149 -67 -9 -4 WYOMING 307 34 86 1827 -176 -200 -9 -10 POPULATION WEIGHTED REGION NEW ENGLAND 200 9 49 1244 -115 -98 -8 -7 MIDDLE ATLANTIC 178 4 32 1125 -47 -22 -4 -2 E N CENTRAL 218 19 43 1201 -101 -67 -8 -5 W N CENTRAL 250 20 66 1282 -117 -91 -8 -7 SOUTH ATLANTIC 85 0 -6 457 -37 -6 -7 -1 E S CENTRAL 132 12 2 596 -64 -87 -10 -13 W S CENTRAL 102 13 10 313 -51 -55 -14 -15 MOUNTAIN 230 41 69 1062 -49 -73 -4 -6 PACIFIC 159 41 65 758 97 91 15 14 UNITED STATES 160 15 33 828 -44 -27 -5 -3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 213 10 52 1362 -133 -117 -9 -8 MIDDLE ATLANTIC 179 4 30 1131 -52 -34 -4 -3 E N CENTRAL 222 19 45 1243 -106 -70 -8 -5 W N CENTRAL 254 23 69 1311 -108 -90 -8 -6 SOUTH ATLANTIC 109 3 1 557 -55 -11 -9 -2 E S CENTRAL 125 11 -2 546 -68 -93 -11 -15 W S CENTRAL 113 14 14 363 -57 -68 -14 -16 MOUNTAIN 242 36 68 1239 -67 -89 -5 -7 PACIFIC 159 41 65 760 98 88 15 13 UNITED STATES 178 16 35 924 -58 -46 -6 -5 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 207 11 52 1290 -118 -112 -8 -8 MIDDLE ATLANTIC 179 3 28 1129 -60 -22 -5 -2 E N CENTRAL 208 21 40 1129 -84 -62 -7 -5 W N CENTRAL 310 29 92 1756 -118 8 -6 0 SOUTH ATLANTIC 158 12 20 886 -43 8 -5 1 E S CENTRAL 164 23 16 770 -55 -91 -7 -11 W S CENTRAL 103 11 10 321 -55 -64 -15 -17 MOUNTAIN 275 42 77 1453 -100 -127 -6 -8 PACIFIC 176 37 63 1007 107 96 12 11 UNITED STATES 187 10 31 1118 -67 -35 -6 -3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 206 10 51 1297 -117 -108 -8 -8 MIDDLE ATLANTIC 181 6 32 1151 -39 -42 -3 -4 E N CENTRAL 222 21 45 1213 -107 -71 -8 -6 W N CENTRAL 276 23 75 1504 -111 -61 -7 -4 SOUTH ATLANTIC 38 -4 -16 208 -19 -10 -8 -5 E S CENTRAL 130 10 0 583 -71 -90 -11 -13 W S CENTRAL 97 10 7 286 -42 -47 -13 -14 MOUNTAIN 186 44 69 742 17 2 2 0 PACIFIC 145 42 66 551 64 83 13 18 UNITED STATES 135 24 41 616 15 33 2 6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 196 9 47 1201 -113 -96 -9 -7 MIDDLE ATLANTIC 177 3 29 1118 -59 -18 -5 -2 E N CENTRAL 214 19 42 1163 -97 -68 -8 -6 W N CENTRAL 244 23 66 1213 -115 -111 -9 -8 SOUTH ATLANTIC 68 -2 -9 359 -35 -7 -9 -2 E S CENTRAL 132 12 2 594 -66 -85 -10 -13 W S CENTRAL 99 12 7 296 -56 -59 -16 -17 MOUNTAIN 197 44 69 803 9 -1 1 0 PACIFIC 172 38 61 957 111 98 13 11 UNITED STATES 128 14 20 622 -25 -13 -4 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 207 11 51 1301 -116 -109 -8 -8 MIDDLE ATLANTIC 182 6 31 1154 -42 -40 -4 -3 E N CENTRAL 220 18 43 1232 -109 -68 -8 -5 W N CENTRAL 274 22 75 1488 -105 -67 -7 -4 SOUTH ATLANTIC 123 1 6 682 -53 -3 -7 0 E S CENTRAL 144 16 6 660 -64 -92 -9 -12 W S CENTRAL 127 18 22 407 -64 -85 -14 -17 MOUNTAIN 243 36 67 1251 -68 -100 -5 -7 PACIFIC 172 40 62 932 99 90 12 11 UNITED STATES 199 19 44 1106 -50 -45 -4 -4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 207 11 52 1292 -113 -115 -8 -8 MIDDLE ATLANTIC 180 5 29 1144 -46 -39 -4 -3 E N CENTRAL 219 20 45 1200 -92 -60 -7 -5 W N CENTRAL 250 20 67 1280 -112 -97 -8 -7 SOUTH ATLANTIC 81 1 -5 428 -38 -2 -8 0 E S CENTRAL 148 16 8 679 -72 -98 -10 -13 W S CENTRAL 101 12 8 315 -56 -59 -15 -16 MOUNTAIN 231 33 59 1099 -93 -137 -8 -11 PACIFIC 151 40 64 653 81 84 14 15 UNITED STATES 173 23 44 857 -32 -34 -4 -4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 196 10 48 1193 -109 -95 -8 -7 MIDDLE ATLANTIC 176 3 31 1112 -54 -24 -5 -2 E N CENTRAL 219 19 43 1204 -105 -70 -8 -5 W N CENTRAL 253 22 69 1296 -113 -97 -8 -7 SOUTH ATLANTIC 118 3 3 626 -47 -8 -7 -1 E S CENTRAL 135 13 2 609 -66 -87 -10 -13 W S CENTRAL 106 12 13 334 -49 -55 -13 -14 MOUNTAIN 244 40 70 1158 -83 -109 -7 -9 PACIFIC 153 38 64 689 94 97 16 16 UNITED STATES 181 20 40 933 -52 -39 -5 -4 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 205 9 51 1284 -118 -106 -8 -8 MIDDLE ATLANTIC 181 6 30 1147 -42 -37 -4 -3 E N CENTRAL 218 15 41 1252 -106 -57 -8 -4 W N CENTRAL 295 22 80 1691 -106 -6 -6 0 SOUTH ATLANTIC 129 0 9 707 -62 0 -8 0 E S CENTRAL 152 18 10 703 -62 -92 -8 -12 W S CENTRAL 103 11 11 320 -57 -56 -15 -15 MOUNTAIN 244 23 62 1643 3 -36 0 -2 PACIFIC 199 36 60 1333 157 105 13 9 UNITED STATES 187 7 37 1164 -65 -43 -5 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 221 11 54 1437 -112 -127 -7 -8 MIDDLE ATLANTIC 181 5 31 1154 -41 -26 -3 -2 E N CENTRAL 223 17 43 1280 -100 -62 -7 -5 W N CENTRAL 241 21 64 1212 -116 -104 -9 -8 SOUTH ATLANTIC 127 5 6 680 -57 -3 -8 0 E S CENTRAL 141 14 4 642 -67 -90 -9 -12 W S CENTRAL 125 14 16 430 -65 -84 -13 -16 MOUNTAIN 245 38 68 1292 -48 -72 -4 -5 PACIFIC 179 40 62 1030 107 91 12 10 UNITED STATES 190 20 42 1054 -35 -28 -3 -3