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 13, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO DEC 13, 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 207 77 72 739 23 -21 3 -3 ARIZONA 57 -50 -83 492 3 -51 1 -9 ARKANSAS 201 44 -2 856 -38 -131 -4 -13 CALIFORNIA 61 -48 -87 653 8 -29 1 -4 COLORADO 208 -51 -148 1839 -275 -551 -13 -23 CONNECTICUT 241 14 5 1489 -114 -39 -7 -3 DELAWARE 219 36 30 1152 20 74 2 7 FLORIDA 101 69 86 213 96 114 82 115 GEORGIA 218 86 70 816 76 45 10 6 IDAHO 215 -45 -150 2045 -78 -261 -4 -11 ILLINOIS 317 63 31 1634 -30 -45 -2 -3 INDIANA 300 67 45 1556 36 5 2 0 IOWA 327 46 -17 1873 -43 -92 -2 -5 KANSAS 237 19 -66 1256 -76 -300 -6 -19 KENTUCKY 267 78 53 1245 65 -25 6 -2 LOUISIANA 140 52 51 458 34 -35 8 -7 MAINE 284 1 -1 2128 -102 -155 -5 -7 MARYLAND 236 47 34 1198 25 79 2 7 MASSACHUSETTS 242 9 1 1620 -70 -49 -4 -3 MICHIGAN 287 32 8 1828 -34 -49 -2 -3 MINNESOTA 395 68 -8 2490 11 47 0 2 MISSISSIPPI 185 66 59 653 18 -54 3 -8 MISSOURI 270 48 5 1316 -58 -129 -4 -9 MONTANA 248 -31 -166 2535 -3 -137 0 -5 NEBRASKA 285 22 -97 1703 -114 -334 -6 -16 NEVADA 114 -55 -117 975 -75 -113 -7 -10 NEW HAMPSHIRE 278 7 0 1979 -179 -80 -8 -4 NEW JERSEY 230 25 14 1339 -47 53 -3 4 NEW MEXICO 155 -40 -56 1143 -180 -245 -14 -18 NEW YORK 252 21 12 1627 25 0 2 0 NORTH CAROLINA 230 78 62 967 71 124 8 15 NORTH DAKOTA 402 58 -61 2729 -23 57 -1 2 OHIO 277 46 32 1571 -1 18 0 1 OKLAHOMA 196 26 -35 873 -70 -217 -7 -20 OREGON 143 -39 -132 1711 121 -99 8 -5 PENNSYLVANIA 257 35 21 1550 -4 53 0 4 RHODE ISLAND 228 7 -1 1440 -106 -46 -7 -3 SOUTH CAROLINA 216 86 76 801 98 96 14 14 SOUTH DAKOTA 327 33 -75 2146 -55 -202 -2 -9 TENNESSEE 253 82 57 1090 50 -11 5 -1 TEXAS 115 18 -19 451 -8 -109 -2 -19 UTAH 191 -57 -152 1681 -215 -351 -11 -17 VERMONT 297 17 15 2180 35 19 2 1 VIRGINIA 244 61 44 1178 -3 87 0 8 WASHINGTON 154 -40 -144 1926 161 -37 9 -2 WEST VIRGINIA 278 67 46 1515 81 93 6 7 WISCONSIN 331 40 0 2038 -79 -32 -4 -2 WYOMING 240 -43 -164 2247 -236 -450 -10 -17 POPULATION WEIGHTED REGION NEW ENGLAND 249 9 0 1653 -99 -58 -6 -3 MIDDLE ATLANTIC 249 25 15 1543 2 36 0 2 E N CENTRAL 300 52 25 1701 -14 -13 -1 -1 W N CENTRAL 315 47 -25 1805 -43 -110 -2 -6 SOUTH ATLANTIC 190 71 67 763 71 99 10 15 E S CENTRAL 232 76 59 967 42 -23 5 -2 W S CENTRAL 133 23 -10 521 -26 -116 -5 -18 MOUNTAIN 153 -47 -114 1332 -116 -248 -8 -16 PACIFIC 81 -46 -99 918 45 -31 5 -3 UNITED STATES 202 25 -5 1165 -2 -27 0 -2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 259 6 0 1784 -126 -78 -7 -4 MIDDLE ATLANTIC 252 28 16 1553 0 26 0 2 E N CENTRAL 300 45 19 1745 -26 -21 -1 -1 W N CENTRAL 318 48 -24 1840 -31 -108 -2 -6 SOUTH ATLANTIC 218 74 63 909 57 90 7 11 E S CENTRAL 224 75 63 900 35 -28 4 -3 W S CENTRAL 147 28 -11 596 -23 -126 -4 -17 MOUNTAIN 180 -40 -107 1552 -123 -254 -7 -14 PACIFIC 81 -46 -99 920 46 -34 5 -4 UNITED STATES 230 32 -1 1306 -5 -41 0 -3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 251 6 0 1701 -109 -74 -6 -4 MIDDLE ATLANTIC 254 30 15 1556 -4 34 0 2 E N CENTRAL 290 52 32 1613 6 -2 0 0 W N CENTRAL 370 54 -43 2374 -33 -25 -1 -1 SOUTH ATLANTIC 252 61 44 1304 57 94 5 8 E S CENTRAL 260 76 53 1197 63 -21 6 -2 W S CENTRAL 137 26 -8 538 -22 -119 -4 -18 MOUNTAIN 201 -46 -135 1807 -163 -327 -8 -15 PACIFIC 104 -42 -109 1208 62 -36 5 -3 UNITED STATES 255 33 11 1546 -7 8 0 1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 253 7 2 1713 -104 -65 -6 -4 MIDDLE ATLANTIC 249 24 12 1570 9 16 1 1 E N CENTRAL 301 50 24 1715 -22 -17 -1 -1 W N CENTRAL 346 54 -23 2081 -25 -69 -1 -3 SOUTH ATLANTIC 135 69 80 420 83 104 25 33 E S CENTRAL 231 75 61 951 34 -24 4 -2 W S CENTRAL 125 22 -11 481 -18 -114 -4 -19 MOUNTAIN 108 -46 -97 933 -51 -152 -5 -14 PACIFIC 63 -49 -91 677 3 -33 0 -5 UNITED STATES 130 0 -29 840 22 1 3 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 246 11 3 1607 -94 -51 -6 -3 MIDDLE ATLANTIC 251 28 17 1540 -6 44 0 3 E N CENTRAL 300 54 31 1663 -4 -5 0 0 W N CENTRAL 305 45 -24 1719 -43 -134 -2 -7 SOUTH ATLANTIC 170 72 72 632 72 103 13 19 E S CENTRAL 232 76 60 964 40 -21 4 -2 W S CENTRAL 130 26 -9 501 -25 -118 -5 -19 MOUNTAIN 114 -49 -106 1007 -60 -164 -6 -14 PACIFIC 98 -44 -108 1149 66 -32 6 -3 UNITED STATES 177 35 12 915 31 4 4 0 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 254 7 2 1717 -104 -67 -6 -4 MIDDLE ATLANTIC 251 25 14 1575 6 18 0 1 E N CENTRAL 300 48 23 1732 -27 -16 -2 -1 W N CENTRAL 341 50 -29 2057 -24 -83 -1 -4 SOUTH ATLANTIC 227 64 53 1055 49 93 5 10 E S CENTRAL 244 78 58 1054 50 -24 5 -2 W S CENTRAL 155 23 -20 655 -37 -152 -5 -19 MOUNTAIN 178 -42 -117 1563 -127 -278 -8 -15 PACIFIC 96 -45 -108 1120 51 -41 5 -4 UNITED STATES 235 17 -22 1504 -14 -54 -1 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 251 6 0 1703 -104 -77 -6 -4 MIDDLE ATLANTIC 251 25 14 1565 3 19 0 1 E N CENTRAL 299 51 26 1699 -6 -5 0 0 W N CENTRAL 311 43 -30 1798 -43 -123 -2 -6 SOUTH ATLANTIC 183 72 69 722 71 107 11 17 E S CENTRAL 248 77 57 1080 40 -30 4 -3 W S CENTRAL 137 28 -4 528 -25 -113 -5 -18 MOUNTAIN 165 -45 -105 1385 -161 -312 -10 -18 PACIFIC 73 -47 -94 797 25 -33 3 -4 UNITED STATES 169 -3 -41 1146 -31 -87 -3 -7 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 245 11 3 1597 -89 -49 -5 -3 MIDDLE ATLANTIC 248 26 14 1529 -4 34 0 2 E N CENTRAL 300 52 23 1704 -18 -18 -1 -1 W N CENTRAL 315 46 -27 1821 -39 -116 -2 -6 SOUTH ATLANTIC 224 69 56 989 58 85 6 9 E S CENTRAL 237 79 60 986 44 -22 5 -2 W S CENTRAL 140 28 -8 554 -16 -112 -3 -17 MOUNTAIN 165 -48 -123 1449 -151 -299 -9 -17 PACIFIC 73 -47 -96 835 40 -23 5 -3 UNITED STATES 215 18 -14 1295 -17 -46 -1 -3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 253 8 3 1697 -107 -65 -6 -4 MIDDLE ATLANTIC 250 24 14 1567 6 21 0 1 E N CENTRAL 297 42 19 1750 -29 -7 -2 0 W N CENTRAL 371 60 -22 2311 -11 -5 0 0 SOUTH ATLANTIC 233 63 48 1090 38 93 4 9 E S CENTRAL 251 78 57 1110 53 -24 5 -2 W S CENTRAL 135 25 -12 533 -28 -118 -5 -18 MOUNTAIN 271 1 -23 2091 6 -37 0 -2 PACIFIC 131 -41 -127 1586 118 -43 8 -3 UNITED STATES 251 25 11 1582 -21 8 -1 1 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 266 8 2 1864 -109 -90 -6 -5 MIDDLE ATLANTIC 253 27 16 1579 11 35 1 2 E N CENTRAL 301 46 19 1782 -22 -14 -1 -1 W N CENTRAL 310 50 -15 1725 -37 -114 -2 -6 SOUTH ATLANTIC 231 67 53 1059 49 91 5 9 E S CENTRAL 240 76 59 1027 41 -25 4 -2 W S CENTRAL 168 33 -8 697 -23 -133 -3 -16 MOUNTAIN 187 -38 -104 1617 -101 -226 -6 -12 PACIFIC 104 -45 -114 1233 61 -46 5 -4 UNITED STATES 221 17 -22 1426 -2 -45 0 -3