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 18, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 18, 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 149 12 52 749 -66 202 -8 37 ARIZONA 95 -23 19 292 -282 -139 -49 -32 ARKANSAS 155 -13 -11 870 -145 104 -14 14 CALIFORNIA 73 -45 -31 496 -234 -99 -32 -17 COLORADO 212 -59 -82 1935 -376 48 -16 3 CONNECTICUT 279 49 38 1572 -196 99 -11 7 DELAWARE 216 28 17 1201 -66 97 -5 9 FLORIDA 39 2 36 120 -24 63 -17 111 GEORGIA 154 16 40 777 -62 154 -7 25 IDAHO 272 4 -38 2305 -11 248 0 12 ILLINOIS 231 -32 -117 1650 -203 128 -11 8 INDIANA 232 -8 -78 1569 -123 159 -7 11 IOWA 239 -56 -159 1874 -254 140 -12 8 KANSAS 169 -60 -137 1263 -235 56 -16 5 KENTUCKY 202 9 -15 1267 -51 173 -4 16 LOUISIANA 99 3 47 457 -37 133 -7 41 MAINE 339 55 5 2145 -289 21 -12 1 MARYLAND 213 19 7 1223 -89 92 -7 8 MASSACHUSETTS 287 51 36 1615 -244 96 -13 6 MICHIGAN 295 37 -37 1896 -150 252 -7 15 MINNESOTA 307 -30 -151 2517 -204 259 -7 11 MISSISSIPPI 134 8 41 670 -55 147 -8 28 MISSOURI 184 -49 -111 1311 -230 67 -15 5 MONTANA 250 -39 -154 2599 -148 -3 -5 0 NEBRASKA 199 -79 -159 1698 -321 39 -16 2 NEVADA 145 -36 5 873 -308 3 -26 0 NEW HAMPSHIRE 329 56 27 1972 -381 32 -16 2 NEW JERSEY 248 39 23 1434 -102 118 -7 9 NEW MEXICO 185 -22 41 1104 -368 51 -25 5 NEW YORK 285 51 31 1662 -107 128 -6 8 NORTH CAROLINA 177 20 15 995 -14 143 -1 17 NORTH DAKOTA 250 -106 -232 2708 -301 141 -10 5 OHIO 247 14 -40 1594 -144 205 -8 15 OKLAHOMA 149 -32 -72 877 -197 42 -18 5 OREGON 181 -7 -65 1756 30 1 2 0 PENNSYLVANIA 260 37 5 1620 -93 162 -5 11 RHODE ISLAND 271 48 45 1440 -266 131 -16 10 SOUTH CAROLINA 149 17 27 781 -17 119 -2 18 SOUTH DAKOTA 218 -90 -209 2160 -263 39 -11 2 TENNESSEE 197 22 10 1137 -28 189 -2 20 TEXAS 108 -2 21 448 -91 77 -17 21 UTAH 249 -15 15 2020 -68 373 -3 23 VERMONT 353 71 44 2152 -195 82 -8 4 VIRGINIA 203 15 17 1217 -99 142 -8 13 WASHINGTON 192 -7 -75 1930 21 96 1 5 WEST VIRGINIA 228 18 2 1503 -80 166 -5 12 WISCONSIN 291 -6 -106 2098 -231 230 -10 12 WYOMING 236 -61 -123 2400 -299 85 -11 4 POPULATION WEIGHTED REGION NEW ENGLAND 292 49 32 1667 -259 76 -13 5 MIDDLE ATLANTIC 270 43 22 1600 -103 134 -6 9 E N CENTRAL 257 2 -73 1735 -163 198 -9 13 W N CENTRAL 227 -52 -144 1810 -239 121 -12 7 SOUTH ATLANTIC 136 11 24 740 -42 114 -5 18 E S CENTRAL 175 15 20 989 -50 182 -5 23 W S CENTRAL 115 -6 11 525 -109 74 -17 16 MOUNTAIN 183 -29 -20 1350 -252 34 -16 3 PACIFIC 99 -38 -39 801 -171 -68 -18 -8 UNITED STATES 183 -1 -15 1160 -139 104 -11 10 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 307 54 28 1808 -283 67 -14 4 MIDDLE ATLANTIC 270 42 19 1616 -100 141 -6 10 E N CENTRAL 265 6 -71 1786 -170 206 -9 13 W N CENTRAL 229 -54 -147 1840 -235 118 -11 7 SOUTH ATLANTIC 163 15 21 907 -51 126 -5 16 E S CENTRAL 167 14 26 925 -49 183 -5 25 W S CENTRAL 122 -10 -1 601 -114 80 -16 15 MOUNTAIN 204 -28 -30 1580 -263 46 -14 3 PACIFIC 99 -38 -39 802 -171 -66 -18 -8 UNITED STATES 200 -5 -33 1318 -140 127 -10 11 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 299 53 30 1724 -262 80 -13 5 MIDDLE ATLANTIC 265 37 13 1632 -91 165 -5 11 E N CENTRAL 248 6 -60 1637 -143 189 -8 13 W N CENTRAL 251 -76 -193 2377 -265 146 -10 7 SOUTH ATLANTIC 212 18 10 1304 -82 140 -6 12 E S CENTRAL 198 11 -8 1218 -49 172 -4 16 W S CENTRAL 115 -6 10 541 -106 79 -16 17 MOUNTAIN 230 -29 -44 1943 -215 128 -10 7 PACIFIC 126 -27 -51 1124 -133 -33 -11 -3 UNITED STATES 250 24 -4 1598 -117 153 -7 11 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 299 53 33 1721 -272 73 -14 4 MIDDLE ATLANTIC 274 46 23 1624 -100 131 -6 9 E N CENTRAL 258 2 -75 1746 -174 192 -9 12 W N CENTRAL 252 -53 -155 2098 -228 161 -10 8 SOUTH ATLANTIC 76 4 33 348 -41 78 -11 29 E S CENTRAL 175 15 24 975 -56 184 -5 23 W S CENTRAL 111 -3 15 482 -99 71 -17 17 MOUNTAIN 140 -26 -5 832 -272 -60 -25 -7 PACIFIC 76 -44 -32 532 -229 -92 -30 -15 UNITED STATES 120 -20 -15 750 -169 1 -18 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 288 51 34 1637 -234 92 -13 6 MIDDLE ATLANTIC 267 42 17 1603 -104 146 -6 10 E N CENTRAL 250 1 -73 1687 -158 189 -9 13 W N CENTRAL 216 -56 -141 1721 -237 105 -12 6 SOUTH ATLANTIC 114 10 27 592 -43 101 -7 21 E S CENTRAL 175 15 20 988 -50 186 -5 23 W S CENTRAL 113 -4 16 509 -102 84 -17 20 MOUNTAIN 146 -27 -9 937 -255 -34 -21 -4 PACIFIC 120 -31 -48 1059 -133 -40 -11 -4 UNITED STATES 147 -2 -1 887 -104 90 -10 11 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 300 53 31 1731 -266 72 -13 4 MIDDLE ATLANTIC 274 46 22 1629 -103 134 -6 9 E N CENTRAL 263 7 -69 1767 -175 205 -9 13 W N CENTRAL 247 -56 -159 2067 -232 153 -10 8 SOUTH ATLANTIC 182 16 14 1052 -73 115 -6 12 E S CENTRAL 184 12 9 1070 -57 170 -5 19 W S CENTRAL 127 -16 -19 662 -133 74 -17 13 MOUNTAIN 203 -29 -36 1606 -252 54 -14 3 PACIFIC 119 -30 -46 1036 -141 -47 -12 -4 UNITED STATES 221 -1 -41 1513 -164 110 -10 8 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 298 52 28 1724 -259 76 -13 5 MIDDLE ATLANTIC 273 45 22 1626 -99 138 -6 9 E N CENTRAL 257 3 -70 1725 -162 195 -9 13 W N CENTRAL 224 -55 -147 1802 -240 117 -12 7 SOUTH ATLANTIC 127 11 25 691 -43 107 -6 18 E S CENTRAL 187 12 6 1113 -52 179 -4 19 W S CENTRAL 115 -5 14 532 -108 81 -17 18 MOUNTAIN 187 -34 -22 1401 -304 31 -18 2 PACIFIC 88 -42 -35 653 -213 -89 -25 -12 UNITED STATES 166 -14 -21 1115 -192 46 -15 4 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 286 50 37 1611 -244 99 -13 7 MIDDLE ATLANTIC 267 43 19 1591 -102 133 -6 9 E N CENTRAL 257 2 -73 1741 -164 197 -9 13 W N CENTRAL 230 -51 -143 1827 -235 125 -11 7 SOUTH ATLANTIC 176 17 20 985 -60 128 -6 15 E S CENTRAL 178 15 18 1010 -49 179 -5 22 W S CENTRAL 117 -8 6 554 -107 76 -16 16 MOUNTAIN 193 -33 -27 1502 -262 68 -15 5 PACIFIC 90 -41 -37 698 -192 -79 -22 -10 UNITED STATES 199 -2 -29 1298 -158 106 -11 9 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 298 52 32 1722 -258 81 -13 5 MIDDLE ATLANTIC 274 46 23 1626 -98 136 -6 9 E N CENTRAL 267 10 -63 1789 -173 211 -9 13 W N CENTRAL 273 -49 -164 2325 -228 199 -9 9 SOUTH ATLANTIC 194 20 16 1117 -60 126 -5 13 E S CENTRAL 192 15 5 1137 -47 175 -4 18 W S CENTRAL 116 -6 10 540 -109 79 -17 17 MOUNTAIN 322 48 22 2095 -187 94 -8 5 PACIFIC 163 -15 -63 1556 -41 20 -3 1 UNITED STATES 270 40 17 1614 -154 125 -9 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 314 54 23 1878 -281 48 -13 3 MIDDLE ATLANTIC 270 42 16 1634 -97 147 -6 10 E N CENTRAL 272 11 -65 1825 -166 220 -8 14 W N CENTRAL 222 -49 -134 1724 -233 111 -12 7 SOUTH ATLANTIC 183 17 17 1069 -60 139 -5 15 E S CENTRAL 182 14 13 1052 -54 177 -5 20 W S CENTRAL 133 -13 -11 702 -124 79 -15 13 MOUNTAIN 218 -18 -24 1652 -236 50 -13 3 PACIFIC 129 -28 -52 1170 -115 -29 -9 -2 UNITED STATES 210 1 -30 1424 -154 93 -10 7