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 28, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 28, 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 133 -19 92 901 -129 237 -13 36 ARIZONA 108 -22 -8 453 -302 -134 -40 -23 ARKANSAS 206 16 108 1110 -171 145 -13 15 CALIFORNIA 94 -34 -40 643 -269 -132 -29 -17 COLORADO 306 15 67 2333 -391 95 -14 4 CONNECTICUT 270 27 75 1925 -194 133 -9 7 DELAWARE 213 8 51 1482 -80 115 -5 8 FLORIDA 14 -31 11 134 -75 68 -36 103 GEORGIA 131 -22 70 932 -126 183 -12 24 IDAHO 301 6 -10 2708 -26 204 -1 8 ILLINOIS 341 59 131 2075 -183 196 -8 10 INDIANA 309 47 118 1956 -111 213 -5 12 IOWA 381 70 147 2352 -222 244 -9 12 KANSAS 312 64 131 1641 -212 129 -11 9 KENTUCKY 227 9 90 1550 -80 207 -5 15 LOUISIANA 109 -4 96 570 -80 169 -12 42 MAINE 366 69 115 2640 -223 113 -8 4 MARYLAND 213 2 53 1502 -113 108 -7 8 MASSACHUSETTS 285 35 85 1992 -226 151 -10 8 MICHIGAN 342 64 119 2334 -110 324 -5 16 MINNESOTA 437 86 163 3086 -139 414 -4 15 MISSISSIPPI 133 -9 98 817 -107 178 -12 28 MISSOURI 308 58 138 1683 -214 140 -11 9 MONTANA 394 85 83 3112 -80 83 -3 3 NEBRASKA 379 88 151 2169 -268 167 -11 8 NEVADA 151 -47 -40 1095 -366 -46 -25 -4 NEW HAMPSHIRE 338 54 100 2423 -340 97 -12 4 NEW JERSEY 241 17 66 1750 -109 144 -6 9 NEW MEXICO 176 -48 4 1348 -435 39 -24 3 NEW YORK 279 30 79 2026 -101 165 -5 9 NORTH CAROLINA 159 -14 54 1196 -61 163 -5 16 NORTH DAKOTA 468 98 135 3322 -220 294 -6 10 OHIO 285 30 99 1956 -147 254 -7 15 OKLAHOMA 240 37 118 1154 -205 95 -15 9 OREGON 211 10 -8 2052 38 -11 2 -1 PENNSYLVANIA 259 15 72 1956 -106 189 -5 11 RHODE ISLAND 265 30 82 1787 -258 183 -13 11 SOUTH CAROLINA 126 -22 52 931 -79 131 -8 16 SOUTH DAKOTA 413 92 131 2684 -202 155 -7 6 TENNESSEE 194 -3 92 1379 -65 227 -5 20 TEXAS 138 9 107 599 -115 129 -16 27 UTAH 256 -39 -17 2373 -130 334 -5 16 VERMONT 348 55 103 2616 -156 149 -6 6 VIRGINIA 201 -5 57 1479 -132 166 -8 13 WASHINGTON 249 37 25 2270 57 125 3 6 WEST VIRGINIA 243 10 87 1811 -104 213 -5 13 WISCONSIN 390 73 148 2596 -185 339 -7 15 WYOMING 372 56 75 2879 -273 145 -9 5 POPULATION WEIGHTED REGION NEW ENGLAND 293 38 88 2054 -240 131 -10 7 MIDDLE ATLANTIC 265 23 75 1946 -105 167 -5 9 E N CENTRAL 329 52 121 2151 -143 265 -6 14 W N CENTRAL 368 72 144 2272 -202 228 -8 11 SOUTH ATLANTIC 121 -17 43 892 -87 131 -9 17 E S CENTRAL 176 -6 90 1201 -96 213 -7 22 W S CENTRAL 150 9 108 691 -136 124 -16 22 MOUNTAIN 220 -11 14 1650 -277 39 -14 2 PACIFIC 123 -23 -31 984 -195 -95 -17 -9 UNITED STATES 210 10 65 1430 -153 136 -10 11 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 312 46 93 2222 -253 127 -10 6 MIDDLE ATLANTIC 266 21 74 1963 -105 173 -5 10 E N CENTRAL 334 54 123 2209 -147 277 -6 14 W N CENTRAL 373 75 148 2308 -194 229 -8 11 SOUTH ATLANTIC 149 -16 52 1095 -99 146 -8 15 E S CENTRAL 166 -8 93 1122 -99 216 -8 24 W S CENTRAL 165 13 107 786 -138 127 -15 19 MOUNTAIN 252 3 31 1918 -278 64 -13 3 PACIFIC 124 -23 -30 986 -195 -92 -17 -9 UNITED STATES 242 20 83 1626 -148 172 -8 12 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 302 43 90 2124 -235 138 -10 7 MIDDLE ATLANTIC 265 20 76 1976 -98 198 -5 11 E N CENTRAL 307 43 112 2026 -132 246 -6 14 W N CENTRAL 430 88 143 2933 -201 285 -6 11 SOUTH ATLANTIC 215 3 67 1579 -111 169 -7 12 E S CENTRAL 216 4 90 1487 -82 206 -5 16 W S CENTRAL 151 10 107 709 -132 128 -16 22 MOUNTAIN 289 8 34 2327 -230 145 -9 7 PACIFIC 159 -5 -15 1352 -139 -44 -9 -3 UNITED STATES 263 20 75 1940 -123 188 -6 11 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 300 42 88 2119 -246 129 -10 6 MIDDLE ATLANTIC 270 26 76 1976 -100 165 -5 9 E N CENTRAL 332 53 124 2166 -153 263 -7 14 W N CENTRAL 399 81 150 2607 -175 288 -6 12 SOUTH ATLANTIC 55 -26 24 414 -91 86 -18 26 E S CENTRAL 173 -7 92 1184 -103 220 -8 23 W S CENTRAL 142 8 105 639 -125 120 -16 23 MOUNTAIN 168 -14 7 1066 -293 -52 -22 -5 PACIFIC 97 -34 -38 682 -264 -126 -28 -16 UNITED STATES 138 -14 13 939 -196 1 -17 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 286 36 83 2013 -219 140 -10 7 MIDDLE ATLANTIC 262 21 73 1945 -108 177 -5 10 E N CENTRAL 321 49 119 2092 -142 253 -6 14 W N CENTRAL 358 71 143 2168 -201 208 -8 11 SOUTH ATLANTIC 96 -20 38 711 -90 116 -11 19 E S CENTRAL 174 -8 91 1198 -98 219 -8 22 W S CENTRAL 144 10 105 668 -128 132 -16 25 MOUNTAIN 176 -15 5 1182 -279 -31 -19 -3 PACIFIC 153 -8 -17 1280 -141 -53 -10 -4 UNITED STATES 163 -1 58 1093 -131 117 -11 12 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 303 43 91 2132 -239 130 -10 6 MIDDLE ATLANTIC 270 25 76 1981 -104 168 -5 9 E N CENTRAL 332 53 123 2188 -153 277 -7 14 W N CENTRAL 397 81 151 2572 -181 279 -7 12 SOUTH ATLANTIC 177 -6 56 1278 -110 137 -8 12 E S CENTRAL 193 -1 92 1306 -97 205 -7 19 W S CENTRAL 184 20 111 870 -152 124 -15 17 MOUNTAIN 254 4 29 1947 -266 71 -12 4 PACIFIC 148 -12 -21 1251 -154 -65 -11 -5 UNITED STATES 270 31 81 1862 -156 158 -8 9 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 302 43 90 2124 -232 134 -10 7 MIDDLE ATLANTIC 269 24 75 1977 -100 171 -5 9 E N CENTRAL 327 51 119 2139 -142 260 -6 14 W N CENTRAL 369 74 144 2264 -202 223 -8 11 SOUTH ATLANTIC 111 -20 39 831 -90 122 -10 17 E S CENTRAL 197 1 88 1355 -88 211 -6 18 W S CENTRAL 148 7 106 696 -137 130 -16 23 MOUNTAIN 229 -10 27 1709 -333 45 -16 3 PACIFIC 110 -28 -34 820 -242 -118 -23 -13 UNITED STATES 194 -3 35 1374 -212 61 -13 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 286 36 85 1986 -229 150 -10 8 MIDDLE ATLANTIC 264 24 75 1936 -102 166 -5 9 E N CENTRAL 330 51 122 2158 -146 265 -6 14 W N CENTRAL 370 73 145 2291 -197 233 -8 11 SOUTH ATLANTIC 164 -10 56 1193 -102 150 -8 14 E S CENTRAL 179 -6 91 1227 -93 213 -7 21 W S CENTRAL 156 11 108 728 -132 127 -15 21 MOUNTAIN 237 -8 20 1822 -289 75 -14 4 PACIFIC 114 -26 -33 870 -219 -107 -20 -11 UNITED STATES 237 18 71 1603 -165 141 -9 10 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 300 42 88 2119 -233 136 -10 7 MIDDLE ATLANTIC 269 24 75 1977 -99 169 -5 9 E N CENTRAL 327 48 118 2205 -156 280 -7 15 W N CENTRAL 423 85 156 2870 -168 341 -6 13 SOUTH ATLANTIC 187 -5 54 1359 -93 147 -6 12 E S CENTRAL 201 -1 91 1386 -85 211 -6 18 W S CENTRAL 152 11 107 709 -134 129 -16 22 MOUNTAIN 330 43 78 2535 -160 139 -6 6 PACIFIC 203 12 0 1840 -29 21 -2 1 UNITED STATES 274 29 80 1973 -148 168 -7 9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 325 52 99 2312 -240 117 -9 5 MIDDLE ATLANTIC 268 23 75 1983 -101 179 -5 10 E N CENTRAL 337 55 125 2254 -139 296 -6 15 W N CENTRAL 357 68 144 2170 -200 212 -8 11 SOUTH ATLANTIC 175 -9 59 1291 -102 163 -7 14 E S CENTRAL 188 -1 93 1281 -93 213 -7 20 W S CENTRAL 184 18 109 911 -146 126 -14 16 MOUNTAIN 260 6 30 2000 -247 65 -11 3 PACIFIC 162 -5 -14 1403 -120 -40 -8 -3 UNITED STATES 244 19 65 1741 -158 126 -8 8