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 14, 2010 ACCUMULATIONS ARE FROM JUL 1, 2010 TO DEC 14, 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 214 86 96 777 42 11 6 1 ARIZONA 56 -54 -81 500 -6 -59 -1 -11 ARKANSAS 206 48 15 892 -25 -110 -3 -11 CALIFORNIA 62 -49 -79 665 3 -33 0 -5 COLORADO 201 -60 -135 1863 -289 -564 -13 -23 CONNECTICUT 249 19 17 1532 -104 -26 -6 -2 DELAWARE 227 43 45 1194 35 93 3 8 FLORIDA 105 73 93 238 116 139 95 140 GEORGIA 225 95 87 856 97 72 13 9 IDAHO 207 -53 -144 2071 -89 -273 -4 -12 ILLINOIS 322 69 45 1690 -10 -16 -1 -1 INDIANA 304 72 65 1608 55 36 4 2 IOWA 333 52 -8 1931 -25 -75 -1 -4 KANSAS 238 19 -62 1294 -70 -303 -5 -19 KENTUCKY 273 85 79 1295 88 11 7 1 LOUISIANA 141 54 63 483 46 -13 11 -3 MAINE 271 -16 -14 2154 -117 -168 -5 -7 MARYLAND 243 52 48 1240 39 97 3 8 MASSACHUSETTS 245 9 8 1659 -65 -41 -4 -2 MICHIGAN 295 41 21 1878 -20 -31 -1 -2 MINNESOTA 402 76 -11 2555 30 52 1 2 MISSISSIPPI 189 71 79 686 34 -26 5 -4 MISSOURI 278 55 24 1366 -40 -103 -3 -7 MONTANA 235 -44 -172 2563 -15 -167 -1 -6 NEBRASKA 284 19 -99 1744 -112 -350 -6 -17 NEVADA 112 -60 -111 991 -84 -121 -8 -11 NEW HAMPSHIRE 280 6 2 2020 -177 -78 -8 -4 NEW JERSEY 241 34 31 1383 -33 70 -2 5 NEW MEXICO 153 -45 -54 1163 -189 -252 -14 -18 NEW YORK 262 28 27 1673 37 16 2 1 NORTH CAROLINA 231 80 69 1006 88 143 10 17 NORTH DAKOTA 396 51 -77 2783 -19 40 -1 1 OHIO 284 55 55 1622 18 47 1 3 OKLAHOMA 195 23 -23 903 -65 -208 -7 -19 OREGON 143 -39 -119 1734 118 -105 7 -6 PENNSYLVANIA 266 43 39 1597 11 73 1 5 RHODE ISLAND 234 11 9 1480 -98 -36 -6 -2 SOUTH CAROLINA 218 89 84 839 117 118 16 16 SOUTH DAKOTA 323 27 -87 2190 -54 -221 -2 -9 TENNESSEE 260 90 82 1137 72 24 7 2 TEXAS 110 11 -13 465 -9 -103 -2 -18 UTAH 187 -64 -141 1705 -228 -361 -12 -17 VERMONT 303 19 21 2229 43 30 2 1 VIRGINIA 250 66 58 1221 13 107 1 10 WASHINGTON 154 -40 -136 1949 156 -48 9 -2 WEST VIRGINIA 283 73 67 1566 102 124 7 9 WISCONSIN 341 52 13 2098 -59 -10 -3 0 WYOMING 232 -52 -156 2274 -250 -472 -10 -17 POPULATION WEIGHTED REGION NEW ENGLAND 252 9 7 1692 -95 -51 -5 -3 MIDDLE ATLANTIC 259 33 31 1589 15 53 1 3 E N CENTRAL 306 59 41 1754 4 13 0 1 W N CENTRAL 320 52 -19 1858 -28 -101 -1 -5 SOUTH ATLANTIC 195 76 78 799 89 122 13 18 E S CENTRAL 238 84 83 1010 63 10 7 1 W S CENTRAL 130 19 -1 540 -23 -106 -4 -16 MOUNTAIN 149 -54 -109 1351 -127 -259 -9 -16 PACIFIC 81 -48 -92 932 40 -37 4 -4 UNITED STATES 206 28 7 1200 7 -14 1 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 260 5 3 1822 -124 -75 -6 -4 MIDDLE ATLANTIC 261 35 31 1599 13 43 1 3 E N CENTRAL 307 53 35 1798 -9 3 0 0 W N CENTRAL 323 52 -18 1893 -17 -99 -1 -5 SOUTH ATLANTIC 222 78 74 948 75 112 9 13 E S CENTRAL 230 83 86 941 55 4 6 0 W S CENTRAL 145 24 -1 618 -19 -115 -3 -16 MOUNTAIN 176 -47 -102 1575 -133 -265 -8 -14 PACIFIC 81 -48 -92 934 41 -40 5 -4 UNITED STATES 234 36 11 1346 7 -26 1 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 252 5 4 1738 -107 -70 -6 -4 MIDDLE ATLANTIC 264 38 33 1603 10 53 1 3 E N CENTRAL 296 60 51 1665 25 26 2 2 W N CENTRAL 370 54 -50 2429 -23 -31 -1 -1 SOUTH ATLANTIC 258 67 61 1350 75 119 6 10 E S CENTRAL 267 85 80 1246 86 15 7 1 W S CENTRAL 135 23 1 558 -18 -109 -3 -16 MOUNTAIN 196 -53 -127 1832 -174 -340 -9 -16 PACIFIC 104 -44 -101 1225 57 -43 5 -3 UNITED STATES 262 39 28 1591 6 26 0 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 255 7 7 1752 -100 -59 -5 -3 MIDDLE ATLANTIC 259 32 28 1616 22 33 1 2 E N CENTRAL 308 59 40 1769 -3 9 0 1 W N CENTRAL 351 59 -21 2138 -10 -63 0 -3 SOUTH ATLANTIC 139 73 88 449 102 128 29 40 E S CENTRAL 238 84 85 994 55 9 6 1 W S CENTRAL 121 17 -4 498 -16 -106 -3 -18 MOUNTAIN 106 -51 -93 947 -61 -161 -6 -15 PACIFIC 63 -51 -84 689 -2 -38 0 -5 UNITED STATES 133 1 -19 864 26 8 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 250 13 10 1647 -88 -43 -5 -3 MIDDLE ATLANTIC 260 35 33 1586 7 62 0 4 E N CENTRAL 306 62 48 1716 15 22 1 1 W N CENTRAL 310 50 -16 1770 -29 -124 -2 -7 SOUTH ATLANTIC 175 77 82 666 91 127 16 24 E S CENTRAL 238 84 83 1007 61 12 6 1 W S CENTRAL 127 21 -1 519 -23 -109 -4 -17 MOUNTAIN 111 -55 -101 1021 -71 -174 -7 -15 PACIFIC 98 -45 -100 1165 61 -39 6 -3 UNITED STATES 179 36 22 946 41 19 5 2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 255 6 6 1755 -101 -62 -5 -3 MIDDLE ATLANTIC 260 32 29 1621 19 35 1 2 E N CENTRAL 307 56 40 1785 -9 9 -1 1 W N CENTRAL 345 53 -29 2112 -11 -80 -1 -4 SOUTH ATLANTIC 232 68 66 1096 66 115 6 12 E S CENTRAL 250 85 82 1099 71 10 7 1 W S CENTRAL 153 20 -11 678 -33 -143 -5 -17 MOUNTAIN 173 -50 -112 1585 -138 -290 -8 -15 PACIFIC 96 -46 -99 1136 46 -47 4 -4 UNITED STATES 239 21 -11 1544 -5 -43 0 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 252 5 4 1740 -102 -73 -6 -4 MIDDLE ATLANTIC 260 32 29 1611 16 36 1 2 E N CENTRAL 305 58 42 1752 12 21 1 1 W N CENTRAL 316 48 -25 1850 -29 -116 -2 -6 SOUTH ATLANTIC 187 77 79 757 90 130 13 21 E S CENTRAL 254 84 81 1126 61 4 6 0 W S CENTRAL 135 25 5 548 -21 -102 -4 -16 MOUNTAIN 161 -51 -99 1405 -172 -323 -11 -19 PACIFIC 73 -49 -86 810 20 -38 3 -4 UNITED STATES 170 -3 -32 1174 -28 -82 -2 -7 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 249 12 11 1637 -83 -40 -5 -2 MIDDLE ATLANTIC 258 34 31 1575 10 52 1 3 E N CENTRAL 306 59 38 1757 0 7 0 0 W N CENTRAL 320 50 -22 1874 -25 -108 -1 -5 SOUTH ATLANTIC 230 75 70 1030 76 108 8 12 E S CENTRAL 244 87 85 1030 65 12 7 1 W S CENTRAL 137 23 0 574 -13 -102 -2 -15 MOUNTAIN 160 -56 -117 1469 -163 -311 -10 -17 PACIFIC 73 -50 -89 848 34 -29 4 -3 UNITED STATES 219 22 -2 1332 -8 -34 -1 -2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 255 8 8 1735 -104 -60 -6 -3 MIDDLE ATLANTIC 260 32 30 1613 19 38 1 2 E N CENTRAL 304 51 36 1803 -11 18 -1 1 W N CENTRAL 375 64 -25 2370 4 -3 0 0 SOUTH ATLANTIC 238 67 60 1131 54 113 5 11 E S CENTRAL 258 86 83 1157 75 11 7 1 W S CENTRAL 133 21 -3 553 -25 -108 -4 -16 MOUNTAIN 274 1 -18 2134 10 -32 0 -1 PACIFIC 131 -42 -117 1607 114 -50 8 -3 UNITED STATES 257 29 22 1625 -11 21 -1 1 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 264 3 1 1899 -111 -91 -6 -5 MIDDLE ATLANTIC 262 34 31 1625 24 52 1 3 E N CENTRAL 309 55 36 1836 -4 11 0 1 W N CENTRAL 316 56 -6 1778 -21 -101 -1 -5 SOUTH ATLANTIC 236 72 67 1101 67 114 6 12 E S CENTRAL 247 84 84 1072 62 9 6 1 W S CENTRAL 168 32 4 724 -16 -119 -2 -14 MOUNTAIN 183 -44 -99 1641 -110 -236 -6 -13 PACIFIC 104 -46 -105 1250 56 -53 5 -4 UNITED STATES 224 20 -11 1463 6 -35 0 -2