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 JAN 19, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO JAN 19, 2011 -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 188 30 42 1655 148 -48 10 -3 ARIZONA 73 -35 -24 1094 -5 -56 0 -5 ARKANSAS 206 19 61 1869 16 -209 1 -10 CALIFORNIA 57 -55 -43 1250 -18 51 -1 4 COLORADO 222 -52 -6 3260 -320 -585 -9 -15 CONNECTICUT 295 22 66 2903 -34 1 -1 0 DELAWARE 241 18 54 2439 212 166 10 7 FLORIDA 65 19 15 577 231 76 67 15 GEORGIA 196 41 55 1799 270 78 18 5 IDAHO 208 -62 -9 3490 -103 -180 -3 -5 ILLINOIS 311 13 52 3230 76 -51 2 -2 INDIANA 286 11 49 3065 176 60 6 2 IOWA 368 45 85 3644 82 -176 2 -5 KANSAS 286 42 75 2633 18 -431 1 -14 KENTUCKY 240 14 48 2569 263 43 11 2 LOUISIANA 138 24 24 1091 100 -138 10 -11 MAINE 339 -4 34 3687 -211 -190 -5 -5 MARYLAND 239 13 57 2473 182 142 8 6 MASSACHUSETTS 298 16 53 3027 -36 -64 -1 -2 MICHIGAN 315 16 63 3387 44 1 1 0 MINNESOTA 403 24 101 4490 105 45 2 1 MISSISSIPPI 170 23 32 1478 111 -130 8 -8 MISSOURI 289 33 81 2710 30 -230 1 -8 MONTANA 252 -33 43 4129 13 -67 0 -2 NEBRASKA 331 42 75 3325 -22 -486 -1 -13 NEVADA 110 -64 -37 1855 -163 -122 -8 -6 NEW HAMPSHIRE 344 21 72 3555 -177 -85 -5 -2 NEW JERSEY 268 20 63 2713 115 154 4 6 NEW MEXICO 170 -38 -14 2157 -275 -369 -11 -15 NEW YORK 304 25 75 3101 141 55 5 2 NORTH CAROLINA 204 26 55 2077 286 205 16 11 NORTH DAKOTA 426 39 143 4813 51 115 1 2 OHIO 282 11 48 3059 146 89 5 3 OKLAHOMA 208 11 63 1923 -43 -337 -2 -15 OREGON 137 -45 -9 2730 136 33 5 1 PENNSYLVANIA 279 19 65 2997 152 138 5 5 RHODE ISLAND 278 10 39 2776 -69 -96 -2 -3 SOUTH CAROLINA 193 39 57 1794 325 165 22 10 SOUTH DAKOTA 360 35 92 3962 55 -252 1 -6 TENNESSEE 228 25 51 2282 229 8 11 0 TEXAS 124 2 33 1029 -50 -275 -5 -21 UTAH 222 -56 -40 3125 -244 -452 -7 -13 VERMONT 360 27 93 3866 92 58 2 2 VIRGINIA 224 13 49 2427 179 151 8 7 WASHINGTON 150 -42 7 2982 155 80 5 3 WEST VIRGINIA 255 12 43 2948 306 164 12 6 WISCONSIN 341 4 57 3779 -19 -15 -1 0 WYOMING 240 -58 -13 3861 -227 -475 -6 -11 POPULATION WEIGHTED REGION NEW ENGLAND 305 17 58 3090 -67 -61 -2 -2 MIDDLE ATLANTIC 288 23 69 2988 138 106 5 4 E N CENTRAL 305 11 53 3269 94 26 3 1 W N CENTRAL 341 35 87 3468 50 -185 1 -5 SOUTH ATLANTIC 166 21 42 1658 249 132 18 9 E S CENTRAL 211 24 44 2060 200 -16 11 -1 W S CENTRAL 142 8 38 1192 -41 -259 -3 -18 MOUNTAIN 166 -47 -16 2444 -151 -275 -6 -10 PACIFIC 75 -53 -34 1611 23 55 1 4 UNITED STATES 207 2 35 2281 76 -14 3 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 318 16 58 3269 -115 -82 -3 -2 MIDDLE ATLANTIC 289 23 69 3004 136 96 5 3 E N CENTRAL 307 8 53 3324 76 16 2 0 W N CENTRAL 346 36 91 3525 69 -175 2 -5 SOUTH ATLANTIC 196 25 49 1958 255 149 15 8 E S CENTRAL 203 24 43 1936 176 -38 10 -2 W S CENTRAL 156 10 45 1342 -27 -258 -2 -16 MOUNTAIN 194 -40 -1 2777 -154 -271 -5 -9 PACIFIC 75 -53 -34 1613 23 52 1 3 UNITED STATES 237 9 45 2550 85 -37 3 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 307 12 52 3148 -94 -85 -3 -3 MIDDLE ATLANTIC 285 20 67 3008 139 112 5 4 E N CENTRAL 291 11 49 3135 141 54 5 2 W N CENTRAL 393 35 116 4307 56 -25 1 -1 SOUTH ATLANTIC 237 14 48 2612 254 159 11 6 E S CENTRAL 237 18 50 2479 256 35 12 1 W S CENTRAL 145 9 38 1222 -32 -259 -3 -17 MOUNTAIN 218 -46 -8 3204 -183 -354 -5 -10 PACIFIC 99 -47 -21 2010 51 62 3 3 UNITED STATES 273 15 57 2972 128 66 5 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 311 17 58 3168 -77 -71 -2 -2 MIDDLE ATLANTIC 295 24 73 3026 139 87 5 3 E N CENTRAL 306 11 52 3288 83 18 3 1 W N CENTRAL 368 34 95 3886 73 -114 2 -3 SOUTH ATLANTIC 102 19 25 985 233 92 31 10 E S CENTRAL 211 25 45 2034 193 -22 10 -1 W S CENTRAL 132 5 35 1102 -47 -266 -4 -19 MOUNTAIN 123 -39 -16 1793 -76 -168 -4 -9 PACIFIC 60 -53 -42 1284 -23 40 -2 3 UNITED STATES 128 -18 2 1649 62 39 4 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 301 17 57 3032 -50 -48 -2 -2 MIDDLE ATLANTIC 285 20 68 2982 135 119 5 4 E N CENTRAL 298 10 49 3214 116 31 4 1 W N CENTRAL 332 36 90 3331 49 -215 1 -6 SOUTH ATLANTIC 142 21 34 1403 241 120 21 9 E S CENTRAL 212 25 45 2058 199 -13 11 -1 W S CENTRAL 138 8 35 1152 -41 -263 -3 -19 MOUNTAIN 126 -44 -19 1911 -85 -169 -4 -8 PACIFIC 92 -50 -26 1928 50 64 3 3 UNITED STATES 171 6 31 1844 121 3 7 0 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 313 18 59 3176 -78 -68 -2 -2 MIDDLE ATLANTIC 294 23 73 3033 137 90 5 3 E N CENTRAL 306 10 53 3305 77 25 2 1 W N CENTRAL 366 34 92 3848 73 -140 2 -4 SOUTH ATLANTIC 211 20 50 2197 234 151 12 7 E S CENTRAL 220 21 47 2214 215 -4 11 0 W S CENTRAL 167 9 49 1463 -38 -288 -3 -16 MOUNTAIN 188 -46 -7 2790 -159 -293 -5 -10 PACIFIC 91 -50 -26 1891 34 54 2 3 UNITED STATES 252 3 44 2836 62 -32 2 -1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 307 12 52 3150 -88 -87 -3 -3 MIDDLE ATLANTIC 292 21 71 3022 135 93 5 3 E N CENTRAL 303 11 53 3261 104 35 3 1 W N CENTRAL 341 36 87 3464 56 -198 2 -5 SOUTH ATLANTIC 155 22 37 1568 247 132 19 9 E S CENTRAL 225 22 46 2271 217 -3 11 0 W S CENTRAL 143 8 37 1202 -40 -255 -3 -18 MOUNTAIN 178 -44 -11 2527 -214 -363 -8 -13 PACIFIC 67 -52 -38 1443 -3 43 0 3 UNITED STATES 175 -18 10 2182 2 -67 0 -3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 299 18 56 3010 -47 -51 -2 -2 MIDDLE ATLANTIC 287 22 69 2964 132 107 5 4 E N CENTRAL 306 12 54 3274 89 19 3 1 W N CENTRAL 343 34 89 3491 54 -189 2 -5 SOUTH ATLANTIC 207 23 52 2092 248 139 13 7 E S CENTRAL 214 25 46 2099 209 -15 11 -1 W S CENTRAL 148 9 42 1253 -29 -250 -2 -17 MOUNTAIN 178 -49 -17 2632 -195 -335 -7 -11 PACIFIC 71 -51 -36 1497 16 57 1 4 UNITED STATES 225 1 36 2512 60 -26 2 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 309 15 56 3149 -84 -67 -3 -2 MIDDLE ATLANTIC 294 23 73 3025 138 96 5 3 E N CENTRAL 305 9 52 3326 78 41 2 1 W N CENTRAL 386 29 99 4219 81 -29 2 -1 SOUTH ATLANTIC 220 18 52 2283 227 161 11 8 E S CENTRAL 228 20 48 2325 232 13 11 1 W S CENTRAL 144 8 39 1215 -39 -259 -3 -18 MOUNTAIN 319 8 67 3688 43 -4 1 0 PACIFIC 125 -46 -7 2533 116 75 5 3 UNITED STATES 288 17 63 3008 75 54 3 2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 322 10 52 3364 -128 -101 -4 -3 MIDDLE ATLANTIC 291 20 69 3037 143 104 5 4 E N CENTRAL 310 10 55 3369 75 28 2 1 W N CENTRAL 331 32 86 3340 54 -193 2 -5 SOUTH ATLANTIC 212 20 50 2212 246 156 13 8 E S CENTRAL 218 22 45 2170 208 -8 11 0 W S CENTRAL 175 13 50 1549 -4 -249 0 -14 MOUNTAIN 203 -38 4 2874 -126 -231 -4 -7 PACIFIC 100 -49 -21 2048 48 53 2 3 UNITED STATES 230 -1 37 2676 73 -14 3 -1