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 21, 2018 ACCUMULATIONS ARE FROM JUL 1, 2018 TO DEC 21, 2018 -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 109 -34 7 883 5 115 1 15 ARIZONA 87 -32 -28 624 -1 279 0 81 ARKANSAS 128 -46 6 1215 124 311 11 34 CALIFORNIA 81 -41 -21 587 -197 38 -25 7 COLORADO 207 -74 -11 2331 -102 304 -4 15 CONNECTICUT 194 -46 -56 1858 -18 203 -1 12 DELAWARE 143 -55 -47 1398 41 129 3 10 FLORIDA 23 -19 14 148 -16 28 -10 23 GEORGIA 105 -41 -3 932 27 131 3 16 IDAHO 211 -68 -41 2391 -48 -16 -2 -1 ILLINOIS 195 -81 -4 2097 121 363 6 21 INDIANA 181 -71 -15 1896 91 249 5 15 IOWA 215 -92 -5 2427 164 456 7 23 KANSAS 170 -71 11 1781 176 452 11 34 KENTUCKY 154 -51 -8 1491 79 168 6 13 LOUISIANA 96 -4 43 600 63 139 12 30 MAINE 258 -37 -78 2715 149 441 6 19 MARYLAND 144 -59 -41 1425 21 136 1 11 MASSACHUSETTS 199 -45 -66 1978 10 271 1 16 MICHIGAN 212 -56 -39 2226 60 234 3 12 MINNESOTA 254 -95 -41 2992 118 343 4 13 MISSISSIPPI 109 -21 20 825 43 141 5 21 MISSOURI 173 -68 17 1820 173 445 11 32 MONTANA 214 -91 -49 2881 -2 163 0 6 NEBRASKA 194 -96 -10 2269 123 479 6 27 NEVADA 123 -65 -35 1074 -189 130 -15 14 NEW HAMPSHIRE 238 -44 -74 2432 -47 347 -2 17 NEW JERSEY 174 -45 -44 1658 23 149 1 10 NEW MEXICO 159 -48 -18 1503 -56 331 -4 28 NEW YORK 201 -41 -50 1956 78 209 4 12 NORTH CAROLINA 118 -48 -22 1130 46 93 4 9 NORTH DAKOTA 247 -123 -42 3268 96 414 3 15 OHIO 187 -57 -22 1862 14 191 1 11 OKLAHOMA 143 -45 21 1299 143 385 12 42 OREGON 158 -39 -34 1787 -26 -54 -1 -3 PENNSYLVANIA 182 -50 -41 1833 15 136 1 8 RHODE ISLAND 187 -45 -59 1803 -7 281 0 18 SOUTH CAROLINA 100 -40 -6 918 56 113 6 14 SOUTH DAKOTA 213 -108 -21 2669 104 398 4 18 TENNESSEE 145 -37 -11 1337 90 152 7 13 TEXAS 90 -21 15 690 105 229 18 50 UTAH 218 -57 -20 2189 -19 72 -1 3 VERMONT 250 -43 -78 2572 93 304 4 13 VIRGINIA 141 -56 -33 1393 -12 115 -1 9 WASHINGTON 159 -49 -39 1965 -36 -56 -2 -3 WEST VIRGINIA 169 -49 -19 1691 9 123 1 8 WISCONSIN 228 -79 -30 2543 79 337 3 15 WYOMING 226 -86 -22 2757 -79 250 -3 10 POPULATION WEIGHTED REGION NEW ENGLAND 206 -46 -64 2045 6 284 0 16 MIDDLE ATLANTIC 189 -46 -47 1853 44 172 2 10 E N CENTRAL 199 -68 -21 2094 77 272 4 15 W N CENTRAL 206 -86 -8 2328 150 424 7 22 SOUTH ATLANTIC 94 -37 -8 866 25 95 3 12 E S CENTRAL 132 -36 0 1177 62 152 6 15 W S CENTRAL 98 -25 17 784 98 243 14 45 MOUNTAIN 163 -55 -26 1657 -39 227 -2 16 PACIFIC 98 -43 -24 873 -160 12 -15 1 UNITED STATES 144 -46 -18 1402 19 182 1 15 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 220 -43 -68 2218 9 308 0 16 MIDDLE ATLANTIC 190 -47 -46 1868 45 171 2 10 E N CENTRAL 203 -66 -23 2136 60 261 3 14 W N CENTRAL 207 -87 -9 2356 152 421 7 22 SOUTH ATLANTIC 111 -45 -17 1054 25 108 2 11 E S CENTRAL 125 -36 3 1096 49 140 5 15 W S CENTRAL 107 -28 18 882 110 261 14 42 MOUNTAIN 180 -59 -27 1908 -39 242 -2 15 PACIFIC 97 -44 -25 874 -160 12 -15 1 UNITED STATES 159 -54 -17 1599 47 215 3 16 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 213 -42 -66 2129 29 307 1 17 MIDDLE ATLANTIC 186 -50 -44 1857 28 146 2 9 E N CENTRAL 189 -65 -22 1950 56 231 3 13 W N CENTRAL 232 -108 -32 2902 110 399 4 16 SOUTH ATLANTIC 150 -53 -26 1485 7 121 0 9 E S CENTRAL 150 -47 -8 1434 77 163 6 13 W S CENTRAL 101 -23 19 800 100 242 14 43 MOUNTAIN 203 -67 -26 2238 -38 200 -2 10 PACIFIC 116 -43 -29 1194 -133 1 -10 0 UNITED STATES 184 -51 -36 1842 22 165 1 10 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 211 -44 -68 2116 9 297 0 16 MIDDLE ATLANTIC 193 -45 -48 1891 59 185 3 11 E N CENTRAL 201 -67 -20 2115 75 281 4 15 W N CENTRAL 223 -93 -21 2611 147 403 6 18 SOUTH ATLANTIC 49 -28 5 417 -7 58 -2 16 E S CENTRAL 131 -37 -1 1157 50 146 5 14 W S CENTRAL 94 -22 16 732 102 235 16 47 MOUNTAIN 125 -44 -27 1156 -21 258 -2 29 PACIFIC 83 -41 -21 618 -197 33 -24 6 UNITED STATES 102 -43 -18 912 -71 111 -7 14 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 201 -46 -63 1991 9 264 0 15 MIDDLE ATLANTIC 186 -47 -47 1841 29 158 2 9 E N CENTRAL 196 -65 -17 2036 74 265 4 15 W N CENTRAL 197 -86 -6 2237 155 427 7 24 SOUTH ATLANTIC 77 -33 -3 690 5 75 1 12 E S CENTRAL 132 -36 0 1173 59 149 5 15 W S CENTRAL 97 -23 18 759 97 235 15 45 MOUNTAIN 131 -47 -27 1235 -35 229 -3 23 PACIFIC 113 -43 -28 1123 -137 -4 -11 0 UNITED STATES 116 -39 -7 1076 16 146 2 16 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 212 -43 -67 2130 19 301 1 16 MIDDLE ATLANTIC 194 -44 -47 1899 59 188 3 11 E N CENTRAL 200 -68 -26 2117 55 261 3 14 W N CENTRAL 221 -93 -19 2579 142 404 6 19 SOUTH ATLANTIC 125 -50 -24 1222 17 121 1 11 E S CENTRAL 138 -43 -4 1274 65 161 5 14 W S CENTRAL 115 -32 19 974 116 288 14 42 MOUNTAIN 179 -61 -28 1913 -50 220 -3 13 PACIFIC 113 -42 -26 1105 -140 2 -11 0 UNITED STATES 176 -54 -26 1809 30 217 2 14 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 213 -42 -66 2129 32 307 2 17 MIDDLE ATLANTIC 192 -45 -48 1890 58 182 3 11 E N CENTRAL 199 -66 -21 2077 72 265 4 15 W N CENTRAL 203 -89 -8 2326 155 431 7 23 SOUTH ATLANTIC 87 -36 -7 801 11 81 1 11 E S CENTRAL 142 -40 -3 1312 65 154 5 13 W S CENTRAL 98 -25 17 783 91 235 13 43 MOUNTAIN 168 -58 -23 1753 -50 273 -3 18 PACIFIC 90 -44 -24 744 -180 34 -19 5 UNITED STATES 137 -50 -23 1342 -47 162 -3 14 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 199 -46 -62 1963 -2 263 0 15 MIDDLE ATLANTIC 188 -45 -47 1838 40 166 2 10 E N CENTRAL 199 -69 -21 2099 74 271 4 15 W N CENTRAL 207 -85 -9 2341 150 420 7 22 SOUTH ATLANTIC 121 -46 -20 1145 24 116 2 11 E S CENTRAL 133 -37 -1 1197 62 149 5 14 W S CENTRAL 103 -25 19 819 104 247 15 43 MOUNTAIN 173 -61 -24 1812 -54 227 -3 14 PACIFIC 91 -44 -25 785 -164 29 -17 4 UNITED STATES 158 -51 -21 1564 15 198 1 14 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 211 -44 -67 2114 20 295 1 16 MIDDLE ATLANTIC 192 -45 -49 1891 60 183 3 11 E N CENTRAL 204 -64 -25 2126 44 248 2 13 W N CENTRAL 236 -98 -32 2820 120 373 4 15 SOUTH ATLANTIC 132 -51 -31 1294 34 122 3 10 E S CENTRAL 145 -42 -6 1351 82 166 6 14 W S CENTRAL 100 -24 17 801 99 244 14 44 MOUNTAIN 235 -49 -67 2460 52 255 2 12 PACIFIC 141 -44 -35 1603 -75 -34 -4 -2 UNITED STATES 192 -48 -50 1908 32 209 2 12 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 229 -40 -70 2331 52 344 2 17 MIDDLE ATLANTIC 192 -46 -44 1894 55 179 3 10 E N CENTRAL 206 -65 -28 2175 64 258 3 13 W N CENTRAL 201 -81 -4 2238 157 425 8 23 SOUTH ATLANTIC 126 -49 -21 1229 20 113 2 10 E S CENTRAL 137 -38 -2 1250 65 157 5 14 W S CENTRAL 117 -34 17 1017 126 290 14 40 MOUNTAIN 183 -59 -33 1968 -25 228 -1 13 PACIFIC 119 -43 -29 1231 -125 -10 -9 -1 UNITED STATES 165 -52 -26 1686 12 189 1 13