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 DEC 30, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 30, 2017 -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 177 23 135 952 -119 260 -11 38 ARIZONA 80 -49 -33 471 -320 -137 -40 -23 ARKANSAS 236 50 140 1175 -154 168 -12 17 CALIFORNIA 71 -55 -56 658 -290 -143 -31 -18 COLORADO 288 6 47 2401 -400 95 -14 4 CONNECTICUT 315 72 117 2033 -154 177 -7 10 DELAWARE 262 57 99 1571 -47 150 -3 11 FLORIDA 29 -16 20 149 -71 74 -32 99 GEORGIA 166 13 104 980 -119 201 -11 26 IDAHO 285 -6 -24 2770 -45 174 -2 7 ILLINOIS 387 109 180 2184 -150 239 -6 12 INDIANA 357 97 168 2058 -79 252 -4 14 IOWA 419 114 189 2474 -184 299 -7 14 KANSAS 326 86 150 1732 -187 168 -10 11 KENTUCKY 276 61 140 1631 -56 234 -3 17 LOUISIANA 140 27 121 607 -71 187 -10 45 MAINE 404 105 151 2777 -172 174 -6 7 MARYLAND 259 49 97 1587 -85 139 -5 10 MASSACHUSETTS 331 80 130 2107 -182 201 -8 11 MICHIGAN 384 105 161 2443 -78 365 -3 18 MINNESOTA 479 130 194 3231 -93 473 -3 17 MISSISSIPPI 178 35 141 867 -94 201 -10 30 MISSOURI 338 94 176 1777 -186 182 -9 11 MONTANA 400 92 99 3222 -61 115 -2 4 NEBRASKA 401 118 180 2280 -237 219 -9 11 NEVADA 130 -65 -61 1129 -386 -60 -25 -5 NEW HAMPSHIRE 383 98 146 2554 -290 156 -10 7 NEW JERSEY 287 63 107 1847 -74 180 -4 11 NEW MEXICO 156 -66 -27 1390 -454 25 -25 2 NEW YORK 325 76 121 2135 -61 209 -3 11 NORTH CAROLINA 197 26 92 1259 -44 185 -3 17 NORTH DAKOTA 514 145 178 3477 -174 361 -5 12 OHIO 338 85 154 2056 -116 292 -5 17 OKLAHOMA 244 49 130 1219 -191 117 -14 11 OREGON 192 -8 -23 2096 24 -23 1 -1 PENNSYLVANIA 311 68 121 2057 -72 226 -3 12 RHODE ISLAND 311 76 126 1895 -216 230 -10 14 SOUTH CAROLINA 160 13 88 982 -67 152 -6 18 SOUTH DAKOTA 437 120 158 2812 -166 210 -6 8 TENNESSEE 242 48 135 1450 -45 248 -3 21 TEXAS 149 24 114 636 -109 143 -15 29 UTAH 236 -53 -50 2430 -151 304 -6 14 VERMONT 399 104 147 2755 -101 212 -4 8 VIRGINIA 245 41 101 1557 -109 194 -7 14 WASHINGTON 232 21 13 2322 48 119 2 5 WEST VIRGINIA 296 65 137 1903 -74 243 -4 15 WISCONSIN 434 120 184 2721 -146 386 -5 17 WYOMING 355 47 62 2966 -272 149 -8 5 POPULATION WEIGHTED REGION NEW ENGLAND 337 83 130 2170 -195 181 -8 9 MIDDLE ATLANTIC 312 70 118 2049 -69 206 -3 11 E N CENTRAL 376 101 169 2259 -110 307 -5 16 W N CENTRAL 400 109 177 2388 -167 278 -7 13 SOUTH ATLANTIC 152 15 72 942 -74 149 -7 19 E S CENTRAL 223 43 135 1266 -78 236 -6 23 W S CENTRAL 164 26 120 733 -129 141 -15 24 MOUNTAIN 202 -25 -5 1701 -289 34 -15 2 PACIFIC 103 -41 -44 1007 -212 -104 -17 -9 UNITED STATES 234 36 89 1499 -138 159 -8 12 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 356 90 135 2344 -206 180 -8 8 MIDDLE ATLANTIC 314 70 118 2067 -68 213 -3 11 E N CENTRAL 380 103 168 2318 -113 318 -5 16 W N CENTRAL 405 112 182 2425 -159 280 -6 13 SOUTH ATLANTIC 185 22 88 1154 -83 168 -7 17 E S CENTRAL 212 39 137 1183 -83 239 -7 25 W S CENTRAL 180 32 121 833 -129 144 -13 21 MOUNTAIN 240 -5 17 1981 -283 65 -13 3 PACIFIC 104 -41 -43 1009 -212 -101 -17 -9 UNITED STATES 272 52 113 1706 -128 200 -7 13 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 345 86 132 2242 -190 189 -8 9 MIDDLE ATLANTIC 314 70 121 2078 -63 236 -3 13 E N CENTRAL 357 95 164 2129 -100 285 -4 15 W N CENTRAL 470 130 180 3074 -158 346 -5 13 SOUTH ATLANTIC 262 52 111 1662 -85 197 -5 13 E S CENTRAL 265 56 139 1565 -59 232 -4 17 W S CENTRAL 166 28 119 752 -124 144 -14 24 MOUNTAIN 276 0 18 2397 -237 141 -9 6 PACIFIC 139 -23 -29 1383 -154 -53 -10 -4 UNITED STATES 308 66 118 2038 -92 223 -4 12 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 345 87 132 2238 -200 181 -8 9 MIDDLE ATLANTIC 316 72 118 2081 -63 206 -3 11 E N CENTRAL 378 102 171 2274 -120 305 -5 15 W N CENTRAL 435 120 184 2735 -136 343 -5 14 SOUTH ATLANTIC 75 -6 40 442 -84 97 -16 28 E S CENTRAL 219 40 136 1247 -87 243 -7 24 W S CENTRAL 155 24 115 678 -119 135 -15 25 MOUNTAIN 147 -33 -14 1102 -307 -55 -22 -5 PACIFIC 75 -54 -53 698 -284 -136 -29 -16 UNITED STATES 140 -11 17 979 -198 8 -17 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 331 80 127 2127 -176 189 -8 10 MIDDLE ATLANTIC 311 69 118 2048 -72 216 -3 12 E N CENTRAL 369 100 167 2198 -109 293 -5 15 W N CENTRAL 389 108 177 2280 -167 257 -7 13 SOUTH ATLANTIC 123 7 62 752 -80 131 -10 21 E S CENTRAL 221 41 135 1263 -80 242 -6 24 W S CENTRAL 159 27 117 709 -121 148 -15 26 MOUNTAIN 154 -34 -17 1219 -294 -37 -19 -3 PACIFIC 132 -29 -33 1309 -158 -63 -11 -5 UNITED STATES 184 22 79 1146 -122 134 -10 13 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 347 88 134 2251 -193 182 -8 9 MIDDLE ATLANTIC 317 72 119 2086 -67 209 -3 11 E N CENTRAL 379 103 170 2297 -119 319 -5 16 W N CENTRAL 432 120 184 2699 -142 333 -5 14 SOUTH ATLANTIC 217 35 94 1348 -89 162 -6 14 E S CENTRAL 241 48 139 1376 -78 229 -5 20 W S CENTRAL 195 36 123 921 -142 142 -13 18 MOUNTAIN 239 -8 13 2007 -275 68 -12 4 PACIFIC 128 -31 -35 1280 -170 -74 -12 -5 UNITED STATES 296 59 107 1949 -135 187 -6 11 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 345 86 132 2242 -187 185 -8 9 MIDDLE ATLANTIC 316 71 118 2082 -63 212 -3 11 E N CENTRAL 374 99 167 2246 -110 301 -5 15 W N CENTRAL 399 109 177 2379 -168 273 -7 13 SOUTH ATLANTIC 141 12 67 878 -77 139 -8 19 E S CENTRAL 245 51 136 1427 -67 236 -4 20 W S CENTRAL 164 26 119 738 -130 146 -15 25 MOUNTAIN 211 -24 6 1762 -345 41 -16 2 PACIFIC 88 -48 -49 839 -261 -128 -24 -13 UNITED STATES 201 6 42 1431 -209 72 -13 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 331 81 129 2100 -185 199 -8 10 MIDDLE ATLANTIC 311 70 118 2039 -66 205 -3 11 E N CENTRAL 377 101 170 2266 -113 307 -5 16 W N CENTRAL 402 109 179 2408 -162 284 -6 13 SOUTH ATLANTIC 203 30 94 1257 -85 173 -6 16 E S CENTRAL 225 40 136 1292 -77 236 -6 22 W S CENTRAL 170 29 120 772 -124 144 -14 23 MOUNTAIN 219 -22 -1 1876 -302 68 -14 4 PACIFIC 93 -46 -47 890 -238 -117 -21 -12 UNITED STATES 261 45 96 1679 -148 166 -8 11 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 344 86 131 2237 -188 187 -8 9 MIDDLE ATLANTIC 316 71 118 2082 -62 210 -3 11 E N CENTRAL 375 99 166 2314 -122 322 -5 16 W N CENTRAL 461 126 189 3007 -126 399 -4 15 SOUTH ATLANTIC 229 39 94 1433 -70 173 -5 14 E S CENTRAL 248 47 137 1458 -66 235 -4 19 W S CENTRAL 167 29 120 752 -126 145 -14 24 MOUNTAIN 365 77 110 2655 -122 184 -4 7 PACIFIC 185 -4 -13 1881 -42 12 -2 1 UNITED STATES 317 71 119 2077 -113 208 -5 11 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 368 93 141 2438 -193 173 -7 8 MIDDLE ATLANTIC 317 72 120 2088 -64 220 -3 12 E N CENTRAL 383 102 169 2364 -106 337 -4 17 W N CENTRAL 389 105 178 2282 -166 260 -7 13 SOUTH ATLANTIC 216 33 99 1360 -82 188 -6 16 E S CENTRAL 234 47 138 1349 -74 237 -5 21 W S CENTRAL 203 41 129 965 -134 146 -12 18 MOUNTAIN 252 1 22 2067 -250 68 -11 3 PACIFIC 141 -25 -30 1434 -136 -50 -9 -3 UNITED STATES 267 44 88 1819 -142 149 -7 9