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 16, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO JAN 16, 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 231 71 21 1595 155 -62 11 -4 ARIZONA 105 4 11 1070 19 -35 2 -3 ARKANSAS 250 66 44 1793 22 -236 1 -12 CALIFORNIA 91 -19 12 1228 8 79 1 7 COLORADO 305 37 64 3172 -289 -578 -8 -15 CONNECTICUT 300 28 31 2787 -32 -24 -1 -1 DELAWARE 265 45 27 2347 219 144 10 7 FLORIDA 82 33 -31 567 239 77 73 16 GEORGIA 234 76 28 1730 268 50 18 3 IDAHO 267 1 36 3403 -73 -178 -2 -5 ILLINOIS 318 27 16 3106 82 -65 3 -2 INDIANA 305 37 26 2953 185 47 7 2 IOWA 368 51 43 3494 72 -203 2 -5 KANSAS 328 85 73 2520 10 -457 0 -15 KENTUCKY 274 52 19 2478 272 23 12 1 LOUISIANA 183 68 16 1052 108 -139 11 -12 MAINE 311 -31 -24 3535 -216 -219 -6 -6 MARYLAND 258 35 25 2377 187 114 9 5 MASSACHUSETTS 296 15 12 2904 -37 -90 -1 -3 MICHIGAN 322 28 38 3256 43 -21 1 -1 MINNESOTA 387 15 48 4315 93 -2 2 0 MISSISSIPPI 219 72 21 1428 124 -135 10 -9 MISSOURI 319 67 48 2597 28 -259 1 -9 MONTANA 313 27 92 4021 26 -82 1 -2 NEBRASKA 364 77 82 3184 -39 -516 -1 -14 NEVADA 162 -10 25 1816 -128 -94 -7 -5 NEW HAMPSHIRE 330 9 15 3408 -185 -126 -5 -4 NEW JERSEY 286 42 34 2610 121 131 5 5 NEW MEXICO 219 16 19 2099 -243 -352 -10 -14 NEW YORK 308 32 34 2978 139 24 5 1 NORTH CAROLINA 238 61 25 2002 290 174 17 10 NORTH DAKOTA 433 47 138 4624 28 58 1 1 OHIO 304 38 19 2947 154 73 6 3 OKLAHOMA 258 63 60 1842 -38 -363 -2 -16 OREGON 165 -17 18 2662 145 27 6 1 PENNSYLVANIA 297 40 31 2885 155 111 6 4 RHODE ISLAND 279 13 2 2663 -66 -113 -2 -4 SOUTH CAROLINA 231 78 31 1726 324 134 23 8 SOUTH DAKOTA 383 60 103 3800 32 -294 1 -7 TENNESSEE 267 66 22 2200 236 -15 12 -1 TEXAS 172 53 32 990 -37 -284 -4 -22 UTAH 289 17 7 3042 -208 -429 -6 -12 VERMONT 349 17 30 3711 80 2 2 0 VIRGINIA 250 40 16 2340 186 125 9 6 WASHINGTON 180 -10 33 2908 163 63 6 2 WEST VIRGINIA 291 52 9 2853 319 144 13 5 WISCONSIN 337 9 24 3636 -15 -34 0 -1 WYOMING 325 32 54 3762 -197 -468 -5 -11 POPULATION WEIGHTED REGION NEW ENGLAND 301 13 14 2964 -69 -89 -2 -3 MIDDLE ATLANTIC 299 35 32 2873 139 78 5 3 E N CENTRAL 316 29 23 3146 100 9 3 0 W N CENTRAL 357 55 59 3327 41 -219 1 -6 SOUTH ATLANTIC 194 49 8 1601 255 114 19 8 E S CENTRAL 252 66 21 1987 208 -33 12 -2 W S CENTRAL 190 59 34 1146 -29 -270 -2 -19 MOUNTAIN 220 12 30 2380 -123 -262 -5 -10 PACIFIC 109 -16 15 1579 46 74 3 5 UNITED STATES 234 32 25 2201 85 -26 4 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 309 7 10 3135 -119 -113 -4 -3 MIDDLE ATLANTIC 301 36 32 2889 137 68 5 2 E N CENTRAL 317 26 25 3199 82 -1 3 0 W N CENTRAL 359 54 61 3381 59 -211 2 -6 SOUTH ATLANTIC 228 59 19 1887 260 124 16 7 E S CENTRAL 244 65 20 1867 184 -54 11 -3 W S CENTRAL 204 60 40 1289 -17 -273 -1 -17 MOUNTAIN 247 17 40 2700 -130 -266 -5 -9 PACIFIC 109 -16 15 1581 46 71 3 5 UNITED STATES 263 39 29 2457 91 -54 4 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 301 7 8 3020 -95 -112 -3 -4 MIDDLE ATLANTIC 300 37 32 2894 141 85 5 3 E N CENTRAL 310 36 25 3020 149 40 5 1 W N CENTRAL 399 44 97 4136 39 -72 1 -2 SOUTH ATLANTIC 267 46 15 2522 263 136 12 6 E S CENTRAL 271 56 19 2390 264 14 12 1 W S CENTRAL 193 57 35 1175 -21 -270 -2 -19 MOUNTAIN 281 22 39 3117 -156 -347 -5 -10 PACIFIC 131 -14 21 1965 68 70 4 4 UNITED STATES 293 37 29 2863 132 43 5 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 305 13 12 3039 -79 -100 -3 -3 MIDDLE ATLANTIC 303 35 33 2908 139 57 5 2 E N CENTRAL 316 27 23 3164 88 2 3 0 W N CENTRAL 372 43 62 3730 61 -153 2 -4 SOUTH ATLANTIC 123 38 -16 957 240 86 33 10 E S CENTRAL 251 66 21 1961 200 -39 11 -2 W S CENTRAL 180 56 32 1060 -34 -277 -3 -21 MOUNTAIN 166 10 24 1747 -51 -153 -3 -8 PACIFIC 93 -17 10 1260 2 66 0 6 UNITED STATES 156 13 14 1601 77 44 5 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 299 17 16 2909 -50 -74 -2 -2 MIDDLE ATLANTIC 298 36 31 2868 137 91 5 3 E N CENTRAL 313 32 22 3095 124 17 4 1 W N CENTRAL 350 58 61 3194 40 -250 1 -7 SOUTH ATLANTIC 168 46 -1 1357 247 107 22 9 E S CENTRAL 253 67 22 1985 207 -30 12 -1 W S CENTRAL 187 57 33 1108 -30 -273 -3 -20 MOUNTAIN 174 10 26 1864 -58 -153 -3 -8 PACIFIC 124 -16 16 1886 69 75 4 4 UNITED STATES 201 38 16 1782 130 -8 8 0 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 304 10 11 3045 -82 -98 -3 -3 MIDDLE ATLANTIC 303 35 34 2915 137 60 5 2 E N CENTRAL 317 27 24 3181 82 8 3 0 W N CENTRAL 372 45 61 3693 61 -178 2 -5 SOUTH ATLANTIC 238 48 17 2118 240 127 13 6 E S CENTRAL 258 61 21 2135 223 -23 12 -1 W S CENTRAL 215 60 43 1404 -29 -306 -2 -18 MOUNTAIN 246 16 40 2716 -132 -285 -5 -9 PACIFIC 124 -14 17 1850 54 66 3 4 UNITED STATES 272 27 32 2734 68 -48 3 -2 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 301 8 8 3022 -89 -114 -3 -4 MIDDLE ATLANTIC 301 33 32 2904 135 63 5 2 E N CENTRAL 316 30 25 3140 111 20 4 1 W N CENTRAL 358 57 62 3323 46 -232 1 -7 SOUTH ATLANTIC 181 47 1 1516 253 117 20 8 E S CENTRAL 262 61 19 2190 225 -21 11 -1 W S CENTRAL 191 58 34 1156 -28 -265 -2 -19 MOUNTAIN 236 18 36 2460 -185 -351 -7 -12 PACIFIC 100 -17 11 1415 20 65 1 5 UNITED STATES 208 18 23 2114 18 -67 1 -3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 298 17 16 2888 -48 -77 -2 -3 MIDDLE ATLANTIC 299 37 33 2850 134 79 5 3 E N CENTRAL 316 29 23 3150 94 1 3 0 W N CENTRAL 357 53 59 3349 45 -224 1 -6 SOUTH ATLANTIC 238 56 21 2016 253 113 14 6 E S CENTRAL 253 65 20 2024 217 -33 12 -2 W S CENTRAL 195 57 38 1204 -19 -263 -2 -18 MOUNTAIN 239 17 35 2564 -165 -320 -6 -11 PACIFIC 105 -15 14 1468 39 79 3 6 UNITED STATES 251 30 28 2423 69 -38 3 -2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 303 11 12 3021 -85 -94 -3 -3 MIDDLE ATLANTIC 303 35 34 2907 138 66 5 2 E N CENTRAL 318 28 25 3202 83 24 3 1 W N CENTRAL 385 34 65 4053 69 -71 2 -2 SOUTH ATLANTIC 247 46 21 2199 232 135 12 7 E S CENTRAL 266 61 21 2242 240 -7 12 0 W S CENTRAL 193 59 37 1168 -28 -270 -2 -19 MOUNTAIN 324 14 31 3551 40 -45 1 -1 PACIFIC 156 -14 26 2473 129 71 6 3 UNITED STATES 296 28 26 2891 76 26 3 1 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 308 -3 1 3227 -131 -130 -4 -4 MIDDLE ATLANTIC 301 33 31 2920 144 76 5 3 E N CENTRAL 319 26 27 3242 79 10 2 0 W N CENTRAL 347 53 53 3204 47 -227 1 -7 SOUTH ATLANTIC 243 53 18 2133 252 130 13 6 E S CENTRAL 257 64 20 2092 216 -27 12 -1 W S CENTRAL 222 62 41 1487 4 -268 0 -15 MOUNTAIN 251 14 38 2792 -104 -230 -4 -8 PACIFIC 131 -16 18 2002 66 61 3 3 UNITED STATES 254 27 27 2583 81 -30 3 -1