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 15, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO JAN 15, 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 242 84 10 1571 155 -67 11 -4 ARIZONA 112 10 15 1058 22 -34 2 -3 ARKANSAS 260 76 26 1765 21 -245 1 -12 CALIFORNIA 107 -2 29 1222 18 85 1 7 COLORADO 312 45 58 3140 -282 -578 -8 -16 CONNECTICUT 298 28 13 2747 -32 -36 -1 -1 DELAWARE 271 54 20 2314 219 137 10 6 FLORIDA 86 37 -49 560 239 72 74 15 GEORGIA 246 89 21 1705 266 46 18 3 IDAHO 286 22 44 3376 -61 -171 -2 -5 ILLINOIS 317 27 -5 3057 76 -76 3 -2 INDIANA 308 41 11 2907 179 32 7 1 IOWA 369 54 15 3440 65 -218 2 -6 KANSAS 328 86 46 2480 5 -466 0 -16 KENTUCKY 288 67 7 2444 271 12 12 0 LOUISIANA 189 74 -2 1035 108 -142 12 -12 MAINE 297 -43 -52 3483 -217 -237 -6 -6 MARYLAND 263 42 17 2344 187 106 9 5 MASSACHUSETTS 291 13 -8 2863 -36 -102 -1 -3 MICHIGAN 320 28 21 3205 36 -38 1 -1 MINNESOTA 390 19 21 4253 85 -24 2 -1 MISSISSIPPI 230 84 8 1406 124 -139 10 -9 MISSOURI 323 72 23 2556 24 -271 1 -10 MONTANA 331 46 90 3989 36 -86 1 -2 NEBRASKA 368 82 57 3140 -41 -524 -1 -14 NEVADA 175 3 35 1802 -117 -88 -6 -5 NEW HAMPSHIRE 320 2 -12 3358 -187 -145 -5 -4 NEW JERSEY 288 46 21 2572 119 119 5 5 NEW MEXICO 221 18 13 2074 -239 -349 -10 -14 NEW YORK 306 33 14 2935 137 9 5 0 NORTH CAROLINA 250 74 21 1976 290 170 17 9 NORTH DAKOTA 439 51 111 4566 24 34 1 1 OHIO 308 44 4 2902 149 56 5 2 OKLAHOMA 265 69 39 1814 -39 -369 -2 -17 OREGON 183 3 36 2647 157 34 6 1 PENNSYLVANIA 300 45 16 2845 153 96 6 3 RHODE ISLAND 277 13 -13 2626 -64 -120 -2 -4 SOUTH CAROLINA 242 90 26 1701 322 129 23 8 SOUTH DAKOTA 389 66 76 3752 30 -308 1 -8 TENNESSEE 282 82 14 2170 236 -20 12 -1 TEXAS 176 56 14 975 -36 -284 -4 -23 UTAH 302 33 16 3011 -198 -419 -6 -12 VERMONT 340 10 2 3659 77 -18 2 0 VIRGINIA 259 50 11 2309 186 119 9 5 WASHINGTON 196 7 51 2891 174 71 6 3 WEST VIRGINIA 300 63 -5 2815 317 131 13 5 WISCONSIN 334 8 4 3580 -22 -51 -1 -1 WYOMING 338 47 51 3729 -187 -466 -5 -11 POPULATION WEIGHTED REGION NEW ENGLAND 296 11 -7 2922 -68 -102 -2 -3 MIDDLE ATLANTIC 299 37 15 2832 137 64 5 2 E N CENTRAL 316 31 5 3097 94 -6 3 0 W N CENTRAL 360 59 33 3278 36 -233 1 -7 SOUTH ATLANTIC 202 58 -2 1579 254 108 19 7 E S CENTRAL 265 80 11 1959 208 -39 12 -2 W S CENTRAL 195 63 16 1128 -29 -272 -3 -19 MOUNTAIN 229 22 31 2356 -116 -260 -5 -10 PACIFIC 125 1 33 1571 57 81 4 5 UNITED STATES 240 39 15 2172 86 -32 4 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 302 3 -13 3090 -119 -128 -4 -4 MIDDLE ATLANTIC 302 39 16 2848 135 54 5 2 E N CENTRAL 317 28 7 3149 76 -17 2 -1 W N CENTRAL 362 58 35 3331 53 -226 2 -6 SOUTH ATLANTIC 238 70 13 1861 259 119 16 7 E S CENTRAL 256 78 9 1840 184 -60 11 -3 W S CENTRAL 210 65 22 1269 -17 -276 -1 -18 MOUNTAIN 255 26 37 2673 -123 -266 -4 -9 PACIFIC 125 1 33 1573 57 78 4 5 UNITED STATES 269 46 17 2423 90 -62 4 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 295 4 -13 2977 -94 -125 -3 -4 MIDDLE ATLANTIC 301 41 15 2853 139 70 5 3 E N CENTRAL 312 39 9 2973 143 24 5 1 W N CENTRAL 404 49 70 4081 35 -92 1 -2 SOUTH ATLANTIC 275 56 4 2488 262 126 12 5 E S CENTRAL 285 71 8 2357 263 4 13 0 W S CENTRAL 199 63 18 1157 -20 -272 -2 -19 MOUNTAIN 292 34 38 3087 -148 -345 -5 -10 PACIFIC 147 3 39 1954 78 77 4 4 UNITED STATES 297 43 14 2824 131 30 5 1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 299 9 -9 2995 -80 -114 -3 -4 MIDDLE ATLANTIC 302 37 14 2866 137 42 5 1 E N CENTRAL 316 28 5 3115 82 -13 3 0 W N CENTRAL 375 47 36 3676 55 -170 2 -4 SOUTH ATLANTIC 129 44 -31 945 240 81 34 9 E S CENTRAL 264 81 11 1933 200 -45 12 -2 W S CENTRAL 185 60 15 1044 -33 -277 -3 -21 MOUNTAIN 174 18 26 1729 -46 -152 -3 -8 PACIFIC 108 -1 27 1253 11 72 1 6 UNITED STATES 166 24 15 1584 81 43 5 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 295 16 -3 2868 -49 -86 -2 -3 MIDDLE ATLANTIC 299 39 14 2827 135 76 5 3 E N CENTRAL 314 34 5 3047 118 2 4 0 W N CENTRAL 354 62 35 3147 35 -264 1 -8 SOUTH ATLANTIC 176 55 -12 1339 247 102 23 8 E S CENTRAL 266 81 12 1957 207 -36 12 -2 W S CENTRAL 192 62 16 1091 -29 -274 -3 -20 MOUNTAIN 184 20 31 1846 -52 -150 -3 -8 PACIFIC 140 1 33 1876 80 82 4 5 UNITED STATES 209 47 8 1759 131 -12 8 -1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 298 7 -10 3001 -82 -112 -3 -4 MIDDLE ATLANTIC 302 37 15 2873 135 45 5 2 E N CENTRAL 316 28 6 3131 76 -8 2 0 W N CENTRAL 375 49 35 3640 55 -194 2 -5 SOUTH ATLANTIC 246 57 9 2089 239 120 13 6 E S CENTRAL 271 75 10 2105 222 -31 12 -1 W S CENTRAL 221 66 24 1382 -29 -310 -2 -18 MOUNTAIN 256 27 40 2690 -124 -283 -4 -10 PACIFIC 140 3 35 1840 64 73 4 4 UNITED STATES 276 32 19 2697 67 -58 3 -2 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 295 5 -13 2979 -88 -127 -3 -4 MIDDLE ATLANTIC 302 37 15 2863 134 49 5 2 E N CENTRAL 316 32 7 3091 105 4 4 0 W N CENTRAL 361 61 36 3274 41 -246 1 -7 SOUTH ATLANTIC 189 56 -9 1496 253 112 20 8 E S CENTRAL 275 75 8 2159 224 -29 12 -1 W S CENTRAL 196 63 16 1138 -27 -267 -2 -19 MOUNTAIN 242 25 32 2434 -179 -350 -7 -13 PACIFIC 116 -1 29 1408 30 72 2 5 UNITED STATES 216 27 20 2090 22 -69 1 -3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 294 16 -3 2847 -47 -89 -2 -3 MIDDLE ATLANTIC 299 39 16 2809 132 65 5 2 E N CENTRAL 316 31 5 3101 88 -14 3 0 W N CENTRAL 359 56 32 3299 39 -239 1 -7 SOUTH ATLANTIC 247 66 14 1988 252 107 15 6 E S CENTRAL 267 80 10 1996 217 -39 12 -2 W S CENTRAL 200 61 19 1185 -19 -266 -2 -18 MOUNTAIN 249 28 36 2539 -157 -317 -6 -11 PACIFIC 120 1 30 1460 49 85 3 6 UNITED STATES 257 38 18 2391 70 -45 3 -2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 297 7 -9 2978 -85 -107 -3 -3 MIDDLE ATLANTIC 302 37 15 2865 136 51 5 2 E N CENTRAL 319 31 9 3153 78 8 3 0 W N CENTRAL 389 39 39 3996 63 -90 2 -2 SOUTH ATLANTIC 255 56 14 2169 232 128 12 6 E S CENTRAL 280 76 11 2211 240 -15 12 -1 W S CENTRAL 198 64 19 1150 -27 -272 -2 -19 MOUNTAIN 320 12 11 3505 40 -59 1 -2 PACIFIC 172 3 43 2459 140 78 6 3 UNITED STATES 295 30 9 2850 75 13 3 0 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 299 -10 -23 3180 -132 -146 -4 -4 MIDDLE ATLANTIC 302 37 14 2879 143 62 5 2 E N CENTRAL 319 28 10 3192 73 -6 2 0 W N CENTRAL 350 57 27 3156 42 -241 1 -7 SOUTH ATLANTIC 252 63 10 2104 251 123 14 6 E S CENTRAL 271 79 11 2063 216 -33 12 -2 W S CENTRAL 229 69 23 1464 4 -273 0 -16 MOUNTAIN 259 23 35 2764 -97 -230 -3 -8 PACIFIC 147 1 35 1991 77 68 4 4 UNITED STATES 260 35 19 2550 82 -37 3 -1