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 24, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO JAN 24, 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 175 19 88 1792 173 33 11 2 ARIZONA 85 -24 -41 1163 -13 -83 -1 -7 ARKANSAS 210 25 114 2029 46 -112 2 -5 CALIFORNIA 67 -47 -67 1300 -50 1 -4 0 COLORADO 255 -18 17 3452 -322 -566 -9 -14 CONNECTICUT 310 32 89 3142 5 76 0 2 DELAWARE 257 26 72 2640 247 226 10 9 FLORIDA 49 5 30 622 244 113 65 22 GEORGIA 179 20 77 1936 292 141 18 8 IDAHO 246 -26 32 3673 -114 -155 -3 -4 ILLINOIS 349 54 121 3498 137 62 4 2 INDIANA 325 48 116 3319 235 173 8 5 IOWA 402 86 146 3941 157 -51 4 -1 KANSAS 285 47 98 2837 54 -355 2 -11 KENTUCKY 264 34 120 2774 305 152 12 6 LOUISIANA 135 24 89 1200 129 -51 12 -4 MAINE 369 26 72 3962 -182 -131 -4 -3 MARYLAND 261 27 79 2674 216 203 9 8 MASSACHUSETTS 312 26 72 3265 -3 -2 0 0 MICHIGAN 358 57 113 3659 102 100 3 3 MINNESOTA 467 97 189 4836 191 202 4 4 MISSISSIPPI 165 20 97 1608 137 -39 9 -2 MISSOURI 301 50 124 2934 78 -128 3 -4 MONTANA 258 -25 1 4311 -9 -79 0 -2 NEBRASKA 360 79 121 3579 33 -395 1 -10 NEVADA 127 -46 -53 1953 -189 -160 -9 -8 NEW HAMPSHIRE 352 27 75 3817 -148 -29 -4 -1 NEW JERSEY 282 28 79 2932 152 220 5 8 NEW MEXICO 174 -32 -11 2292 -286 -370 -11 -14 NEW YORK 318 35 88 3344 181 127 6 4 NORTH CAROLINA 201 16 73 2232 308 260 16 13 NORTH DAKOTA 428 49 138 5108 78 216 2 4 OHIO 319 41 109 3308 197 194 6 6 OKLAHOMA 225 33 102 2092 -8 -257 0 -11 OREGON 166 -12 1 2845 123 24 5 1 PENNSYLVANIA 304 34 92 3232 193 216 6 7 RHODE ISLAND 294 23 67 3002 -37 -34 -1 -1 SOUTH CAROLINA 175 18 68 1928 346 217 22 13 SOUTH DAKOTA 394 77 129 4235 104 -161 3 -4 TENNESSEE 229 24 112 2457 258 105 12 4 TEXAS 132 15 85 1135 -26 -200 -2 -15 UTAH 236 -43 1 3303 -266 -442 -7 -12 VERMONT 377 45 105 4148 136 133 3 3 VIRGINIA 241 18 76 2614 205 210 9 9 WASHINGTON 183 -3 32 3109 150 91 5 3 WEST VIRGINIA 281 29 106 3168 346 258 12 9 WISCONSIN 405 71 145 4089 56 118 1 3 WYOMING 279 -16 12 4068 -230 -463 -5 -10 POPULATION WEIGHTED REGION NEW ENGLAND 322 31 80 3335 -31 6 -1 0 MIDDLE ATLANTIC 306 35 89 3224 180 180 6 6 E N CENTRAL 346 51 119 3536 153 137 5 4 W N CENTRAL 370 70 142 3739 110 -69 3 -2 SOUTH ATLANTIC 161 12 59 1785 269 183 18 11 E S CENTRAL 214 27 107 2226 233 80 12 4 W S CENTRAL 148 17 90 1309 -16 -180 -1 -12 MOUNTAIN 185 -27 -11 2584 -162 -280 -6 -10 PACIFIC 91 -38 -47 1678 -3 18 0 1 UNITED STATES 223 18 64 2452 101 43 4 2 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 333 27 75 3520 -84 -21 -2 -1 MIDDLE ATLANTIC 308 35 90 3242 178 171 6 6 E N CENTRAL 352 53 118 3595 136 126 4 4 W N CENTRAL 375 72 142 3799 130 -60 4 -2 SOUTH ATLANTIC 193 17 71 2108 279 207 15 11 E S CENTRAL 203 24 104 2093 205 55 11 3 W S CENTRAL 164 23 95 1470 3 -177 0 -11 MOUNTAIN 213 -20 3 2937 -160 -266 -5 -8 PACIFIC 91 -38 -47 1680 -3 15 0 1 UNITED STATES 256 28 83 2745 118 35 4 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 324 27 75 3394 -61 -22 -2 -1 MIDDLE ATLANTIC 307 36 92 3245 182 190 6 6 E N CENTRAL 330 46 111 3392 197 161 6 5 W N CENTRAL 418 68 148 4604 106 90 2 2 SOUTH ATLANTIC 256 23 89 2811 286 234 11 9 E S CENTRAL 255 32 118 2676 295 141 12 6 W S CENTRAL 152 21 93 1342 -4 -177 0 -12 MOUNTAIN 240 -24 7 3383 -193 -346 -5 -9 PACIFIC 118 -27 -25 2094 31 38 2 2 UNITED STATES 296 30 87 3200 165 141 5 5 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 325 29 76 3415 -42 -7 -1 0 MIDDLE ATLANTIC 310 34 88 3264 179 159 6 5 E N CENTRAL 349 52 118 3557 142 129 4 4 W N CENTRAL 406 78 155 4183 139 13 3 0 SOUTH ATLANTIC 91 8 40 1060 248 133 31 14 E S CENTRAL 211 27 105 2197 225 72 11 3 W S CENTRAL 139 15 88 1213 -23 -189 -2 -13 MOUNTAIN 140 -21 -22 1901 -82 -181 -4 -9 PACIFIC 70 -45 -65 1336 -54 -9 -4 -1 UNITED STATES 137 -11 4 1754 61 47 4 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 316 29 78 3273 -15 18 0 1 MIDDLE ATLANTIC 306 35 91 3218 177 195 6 6 E N CENTRAL 339 48 115 3477 174 141 5 4 W N CENTRAL 355 65 135 3590 104 -107 3 -3 SOUTH ATLANTIC 134 12 52 1510 260 168 21 13 E S CENTRAL 212 25 105 2222 230 81 12 4 W S CENTRAL 145 20 91 1267 -14 -183 -1 -13 MOUNTAIN 143 -27 -24 2021 -96 -184 -5 -8 PACIFIC 111 -32 -32 2007 26 35 1 2 UNITED STATES 177 13 58 1981 141 55 8 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 327 29 78 3423 -45 -4 -1 0 MIDDLE ATLANTIC 311 35 90 3272 178 164 6 5 E N CENTRAL 350 54 119 3575 138 136 4 4 W N CENTRAL 403 78 152 4142 138 -16 3 0 SOUTH ATLANTIC 220 22 76 2368 263 213 12 10 E S CENTRAL 229 29 111 2391 250 95 12 4 W S CENTRAL 175 22 94 1598 -10 -210 -1 -12 MOUNTAIN 210 -23 0 2948 -167 -290 -5 -9 PACIFIC 110 -32 -34 1970 11 24 1 1 UNITED STATES 278 28 78 3047 95 36 3 1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 325 29 76 3397 -53 -23 -2 -1 MIDDLE ATLANTIC 310 34 89 3260 175 166 6 5 E N CENTRAL 344 50 117 3527 162 145 5 4 W N CENTRAL 368 70 138 3733 115 -86 3 -2 SOUTH ATLANTIC 151 14 57 1688 268 183 19 12 E S CENTRAL 234 29 112 2452 252 98 11 4 W S CENTRAL 149 18 90 1320 -14 -175 -1 -12 MOUNTAIN 195 -25 -6 2675 -223 -363 -8 -12 PACIFIC 80 -42 -57 1502 -32 -1 -2 0 UNITED STATES 189 -4 23 2326 9 -44 0 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 314 30 77 3250 -11 15 0 0 MIDDLE ATLANTIC 304 33 88 3198 172 180 6 6 E N CENTRAL 346 51 117 3540 147 127 4 4 W N CENTRAL 373 72 142 3764 115 -74 3 -2 SOUTH ATLANTIC 209 19 76 2254 274 200 14 10 E S CENTRAL 216 25 106 2266 240 80 12 4 W S CENTRAL 154 21 91 1374 -1 -171 0 -11 MOUNTAIN 198 -28 -8 2782 -206 -336 -7 -11 PACIFIC 83 -40 -55 1558 -12 14 -1 1 UNITED STATES 245 20 65 2699 87 32 3 1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 324 28 75 3395 -50 -4 -1 0 MIDDLE ATLANTIC 309 33 88 3262 177 168 6 5 E N CENTRAL 351 53 120 3597 138 153 4 4 W N CENTRAL 433 83 167 4536 152 108 3 2 SOUTH ATLANTIC 230 20 75 2461 254 220 12 10 E S CENTRAL 238 29 113 2509 268 114 12 5 W S CENTRAL 150 19 90 1333 -13 -180 -1 -12 MOUNTAIN 340 29 81 3942 74 54 2 1 PACIFIC 153 -15 3 2641 104 69 4 3 UNITED STATES 305 32 84 3241 113 124 4 4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 341 28 75 3621 -96 -39 -3 -1 MIDDLE ATLANTIC 311 35 90 3276 184 179 6 6 E N CENTRAL 357 57 122 3644 138 141 4 4 W N CENTRAL 360 69 141 3605 115 -78 3 -2 SOUTH ATLANTIC 217 19 77 2380 272 218 13 10 E S CENTRAL 224 26 111 2343 240 91 11 4 W S CENTRAL 183 24 101 1690 25 -163 2 -9 MOUNTAIN 222 -18 11 3040 -131 -221 -4 -7 PACIFIC 122 -27 -22 2135 28 31 1 1 UNITED STATES 250 18 65 2865 97 41 4 1