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 11, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO JAN 11, 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 186 33 -86 1429 103 -94 8 -6 ARIZONA 137 31 32 1005 28 -35 3 -3 ARKANSAS 204 18 -94 1619 -22 -280 -1 -15 CALIFORNIA 138 28 64 1180 40 91 4 8 COLORADO 307 37 -1 2984 -284 -599 -9 -17 CONNECTICUT 276 16 -14 2568 -57 -66 -2 -3 DELAWARE 261 49 -2 2161 188 112 10 5 FLORIDA 47 -1 -115 497 204 67 70 16 GEORGIA 200 49 -60 1566 216 19 16 1 IDAHO 314 45 37 3236 -48 -184 -1 -5 ILLINOIS 311 21 -64 2875 58 -104 2 -3 INDIANA 310 44 -31 2736 158 10 6 0 IOWA 334 15 -93 3222 26 -263 1 -8 KANSAS 267 21 -97 2289 -48 -525 -2 -19 KENTUCKY 278 59 -53 2285 236 -8 12 0 LOUISIANA 127 18 -96 922 61 -168 7 -15 MAINE 306 -21 -6 3306 -200 -217 -6 -6 MARYLAND 259 42 -1 2196 163 85 8 4 MASSACHUSETTS 277 8 -21 2690 -51 -115 -2 -4 MICHIGAN 327 37 14 3029 25 -60 1 -2 MINNESOTA 406 37 -35 4035 80 -55 2 -1 MISSISSIPPI 169 26 -95 1270 71 -169 6 -12 MISSOURI 276 22 -108 2367 -23 -320 -1 -12 MONTANA 302 9 -34 3826 36 -129 1 -3 NEBRASKA 315 21 -90 2931 -88 -582 -3 -17 NEVADA 201 26 51 1719 -100 -93 -5 -5 NEW HAMPSHIRE 307 1 -12 3166 -197 -156 -6 -5 NEW JERSEY 276 42 2 2405 90 90 4 4 NEW MEXICO 220 18 -13 1951 -245 -363 -11 -16 NEW YORK 290 25 -14 2755 113 -21 4 -1 NORTH CAROLINA 227 58 -25 1838 251 150 16 9 NORTH DAKOTA 401 12 -38 4321 0 -51 0 -1 OHIO 313 51 -16 2735 130 43 5 2 OKLAHOMA 217 18 -84 1667 -75 -416 -4 -20 OREGON 213 31 60 2565 179 34 8 1 PENNSYLVANIA 296 46 -1 2675 127 72 5 3 RHODE ISLAND 261 6 -33 2462 -77 -129 -3 -5 SOUTH CAROLINA 209 64 -30 1567 274 106 21 7 SOUTH DAKOTA 351 26 -65 3539 2 -367 0 -9 TENNESSEE 246 48 -70 2011 190 -46 10 -2 TEXAS 125 8 -86 872 -69 -320 -7 -27 UTAH 334 63 29 2856 -196 -417 -6 -13 VERMONT 322 4 -13 3457 63 -38 2 -1 VIRGINIA 253 49 -16 2167 161 105 8 5 WASHINGTON 219 26 50 2801 193 61 7 2 WEST VIRGINIA 296 62 -31 2651 286 126 12 5 WISCONSIN 356 28 -4 3395 -22 -69 -1 -2 WYOMING 335 41 -22 3564 -183 -480 -5 -12 POPULATION WEIGHTED REGION NEW ENGLAND 280 5 -20 2745 -83 -117 -3 -4 MIDDLE ATLANTIC 288 33 -8 2658 111 36 4 1 E N CENTRAL 320 37 -23 2921 79 -26 3 -1 W N CENTRAL 327 23 -80 3071 0 -281 0 -8 SOUTH ATLANTIC 174 37 -56 1462 219 91 18 7 E S CENTRAL 226 43 -72 1808 161 -64 10 -3 W S CENTRAL 143 13 -87 1015 -66 -308 -6 -23 MOUNTAIN 242 33 17 2241 -111 -269 -5 -11 PACIFIC 155 28 61 1519 77 84 5 6 UNITED STATES 228 28 -25 2039 67 -52 3 -2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 291 1 -13 2910 -129 -137 -4 -4 MIDDLE ATLANTIC 291 36 -7 2673 109 26 4 1 E N CENTRAL 325 37 -15 2974 64 -36 2 -1 W N CENTRAL 331 25 -79 3123 19 -275 1 -8 SOUTH ATLANTIC 212 51 -37 1728 221 100 15 6 E S CENTRAL 214 39 -77 1693 137 -85 9 -5 W S CENTRAL 157 14 -86 1148 -55 -315 -5 -22 MOUNTAIN 258 27 5 2542 -122 -282 -5 -10 PACIFIC 155 28 61 1521 77 81 5 6 UNITED STATES 254 33 -34 2273 67 -86 3 -4 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 284 4 -15 2801 -104 -134 -4 -5 MIDDLE ATLANTIC 293 39 -5 2680 113 44 4 2 E N CENTRAL 315 44 -21 2801 124 5 5 0 W N CENTRAL 377 19 -53 3854 10 -155 0 -4 SOUTH ATLANTIC 268 53 -23 2336 233 114 11 5 E S CENTRAL 269 57 -56 2199 225 -17 11 -1 W S CENTRAL 144 10 -87 1041 -58 -309 -5 -23 MOUNTAIN 299 38 5 2939 -147 -358 -5 -11 PACIFIC 173 26 58 1890 98 76 5 4 UNITED STATES 291 40 -11 2657 107 8 4 0 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 285 7 -16 2817 -92 -126 -3 -4 MIDDLE ATLANTIC 288 30 -10 2689 111 13 4 0 E N CENTRAL 320 33 -24 2939 68 -33 2 -1 W N CENTRAL 357 26 -63 3463 29 -216 1 -6 SOUTH ATLANTIC 96 16 -91 862 206 71 31 9 E S CENTRAL 223 45 -75 1782 153 -71 9 -4 W S CENTRAL 133 9 -86 936 -69 -313 -7 -25 MOUNTAIN 190 31 23 1643 -42 -159 -2 -9 PACIFIC 138 26 60 1210 32 79 3 7 UNITED STATES 168 24 2 1497 76 34 5 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 279 9 -18 2692 -66 -103 -2 -4 MIDDLE ATLANTIC 291 38 -5 2655 110 50 4 2 E N CENTRAL 317 37 -27 2873 101 -17 4 -1 W N CENTRAL 316 21 -87 2943 -3 -315 0 -10 SOUTH ATLANTIC 147 31 -67 1235 212 89 21 8 E S CENTRAL 226 43 -72 1805 159 -62 10 -3 W S CENTRAL 138 11 -86 979 -66 -310 -6 -24 MOUNTAIN 201 34 26 1756 -47 -159 -3 -8 PACIFIC 169 26 58 1816 100 84 6 5 UNITED STATES 187 28 -44 1641 106 -31 7 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 285 5 -16 2823 -94 -124 -3 -4 MIDDLE ATLANTIC 290 32 -10 2697 110 16 4 1 E N CENTRAL 323 36 -17 2956 63 -27 2 -1 W N CENTRAL 353 27 -66 3426 28 -240 1 -7 SOUTH ATLANTIC 230 45 -29 1951 207 103 12 6 E S CENTRAL 241 49 -68 1952 180 -55 10 -3 W S CENTRAL 170 16 -86 1256 -66 -350 -5 -22 MOUNTAIN 262 31 9 2561 -121 -298 -5 -10 PACIFIC 168 28 58 1780 84 74 5 4 UNITED STATES 271 29 -16 2544 53 -80 2 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 284 5 -14 2803 -98 -136 -3 -5 MIDDLE ATLANTIC 291 33 -8 2688 110 21 4 1 E N CENTRAL 319 36 -23 2915 89 -17 3 -1 W N CENTRAL 326 22 -81 3067 5 -295 0 -9 SOUTH ATLANTIC 163 34 -60 1385 217 98 19 8 E S CENTRAL 247 48 -66 2004 181 -52 10 -3 W S CENTRAL 143 11 -88 1024 -65 -303 -6 -23 MOUNTAIN 245 25 0 2309 -179 -364 -7 -14 PACIFIC 146 26 60 1361 51 78 4 6 UNITED STATES 216 27 -1 1975 15 -82 1 -4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 277 9 -19 2672 -64 -105 -2 -4 MIDDLE ATLANTIC 287 34 -7 2635 105 37 4 1 E N CENTRAL 320 37 -23 2925 73 -34 3 -1 W N CENTRAL 329 24 -78 3093 6 -286 0 -8 SOUTH ATLANTIC 225 50 -31 1850 216 88 13 5 E S CENTRAL 230 45 -74 1844 170 -64 10 -3 W S CENTRAL 147 12 -87 1069 -55 -304 -5 -22 MOUNTAIN 259 35 13 2414 -154 -329 -6 -12 PACIFIC 148 25 59 1410 68 89 5 7 UNITED STATES 252 32 -15 2250 53 -65 2 -3 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 284 5 -15 2800 -97 -120 -3 -4 MIDDLE ATLANTIC 290 32 -9 2689 111 22 4 1 E N CENTRAL 328 41 -9 2978 65 -10 2 0 W N CENTRAL 381 29 -51 3778 45 -134 1 -3 SOUTH ATLANTIC 242 49 -18 2027 202 110 11 6 E S CENTRAL 253 52 -63 2054 198 -38 11 -2 W S CENTRAL 144 11 -86 1035 -65 -310 -6 -23 MOUNTAIN 311 9 -5 3322 32 -76 1 -2 PACIFIC 200 27 57 2382 160 73 7 3 UNITED STATES 283 25 -14 2679 55 -9 2 0 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 293 -6 -13 3001 -135 -149 -4 -5 MIDDLE ATLANTIC 291 33 -9 2704 119 35 5 1 E N CENTRAL 328 38 -10 3016 61 -26 2 -1 W N CENTRAL 319 24 -85 2954 7 -287 0 -9 SOUTH ATLANTIC 234 52 -30 1964 218 107 12 6 E S CENTRAL 238 47 -68 1910 171 -57 10 -3 W S CENTRAL 176 15 -89 1334 -35 -310 -3 -19 MOUNTAIN 263 26 5 2630 -95 -246 -3 -9 PACIFIC 176 27 57 1927 97 68 5 4 UNITED STATES 256 32 -11 2408 68 -55 3 -2