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 16, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 16, 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 166 35 36 718 -56 187 -7 35 ARIZONA 80 -35 19 258 -282 -136 -52 -35 ARKANSAS 153 -11 -14 831 -135 115 -14 16 CALIFORNIA 59 -56 -21 469 -227 -81 -33 -15 COLORADO 202 -63 -42 1870 -361 98 -16 6 CONNECTICUT 265 37 6 1494 -207 82 -12 6 DELAWARE 225 42 2 1150 -61 89 -5 8 FLORIDA 68 35 58 119 -13 62 -10 109 GEORGIA 170 37 24 742 -56 141 -7 23 IDAHO 280 17 12 2232 -5 288 0 15 ILLINOIS 250 -6 -77 1598 -176 177 -10 12 INDIANA 252 19 -52 1517 -103 189 -6 14 IOWA 244 -41 -117 1812 -227 202 -11 13 KANSAS 164 -60 -102 1218 -212 116 -15 11 KENTUCKY 216 27 -19 1220 -41 178 -3 17 LOUISIANA 119 28 44 443 -21 131 -5 42 MAINE 309 25 -30 2039 -313 9 -13 0 MARYLAND 221 30 -6 1173 -82 89 -7 8 MASSACHUSETTS 267 33 -5 1531 -260 76 -15 5 MICHIGAN 307 54 -14 1827 -142 276 -7 18 MINNESOTA 312 -18 -122 2441 -179 320 -7 15 MISSISSIPPI 148 27 31 643 -44 142 -6 28 MISSOURI 193 -35 -75 1269 -203 120 -14 10 MONTANA 245 -36 -127 2525 -135 55 -5 2 NEBRASKA 189 -82 -131 1641 -295 103 -15 7 NEVADA 137 -39 22 827 -300 17 -27 2 NEW HAMPSHIRE 300 29 -11 1873 -401 17 -18 1 NEW JERSEY 251 44 11 1373 -102 112 -7 9 NEW MEXICO 185 -19 56 1053 -360 57 -25 6 NEW YORK 277 46 10 1586 -115 118 -7 8 NORTH CAROLINA 188 36 -3 951 -11 134 -1 16 NORTH DAKOTA 246 -104 -231 2636 -268 213 -9 9 OHIO 261 33 -32 1536 -132 216 -8 16 OKLAHOMA 142 -37 -50 836 -186 77 -18 10 OREGON 181 -3 -41 1706 36 30 2 2 PENNSYLVANIA 266 45 -2 1557 -91 161 -6 12 RHODE ISLAND 254 34 1 1362 -279 106 -17 8 SOUTH CAROLINA 163 34 9 744 -15 106 -2 17 SOUTH DAKOTA 212 -89 -184 2099 -233 116 -10 6 TENNESSEE 206 34 -1 1089 -25 185 -2 20 TEXAS 108 2 28 422 -84 86 -17 26 UTAH 252 -5 51 1949 -61 392 -3 25 VERMONT 324 45 4 2046 -219 61 -10 3 VIRGINIA 212 27 -4 1168 -93 132 -7 13 WASHINGTON 199 4 -47 1881 31 132 2 8 WEST VIRGINIA 235 27 -18 1446 -76 154 -5 12 WISCONSIN 308 18 -66 2031 -209 279 -9 16 WYOMING 226 -63 -83 2327 -283 144 -11 7 POPULATION WEIGHTED REGION NEW ENGLAND 273 32 -5 1582 -274 58 -15 4 MIDDLE ATLANTIC 269 45 7 1531 -106 127 -6 9 E N CENTRAL 273 25 -46 1676 -145 230 -8 16 W N CENTRAL 231 -42 -110 1753 -213 181 -11 12 SOUTH ATLANTIC 153 32 20 710 -35 108 -5 18 E S CENTRAL 188 32 9 949 -43 177 -4 23 W S CENTRAL 117 0 18 498 -100 85 -17 21 MOUNTAIN 175 -33 1 1294 -246 57 -16 5 PACIFIC 89 -44 -25 769 -163 -46 -17 -6 UNITED STATES 187 7 -9 1113 -132 115 -11 12 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 284 32 -9 1717 -301 51 -15 3 MIDDLE ATLANTIC 269 44 5 1547 -103 135 -6 10 E N CENTRAL 281 28 -44 1725 -153 238 -8 16 W N CENTRAL 232 -43 -114 1782 -208 179 -10 11 SOUTH ATLANTIC 177 32 8 868 -47 117 -5 16 E S CENTRAL 181 32 16 888 -41 178 -4 25 W S CENTRAL 123 -5 7 571 -105 93 -16 19 MOUNTAIN 196 -31 -11 1519 -256 71 -14 5 PACIFIC 89 -44 -25 770 -163 -44 -17 -5 UNITED STATES 205 5 -26 1268 -129 144 -9 13 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 277 32 -9 1636 -279 62 -15 4 MIDDLE ATLANTIC 267 42 1 1566 -91 161 -5 11 E N CENTRAL 264 28 -41 1580 -127 212 -7 15 W N CENTRAL 250 -71 -175 2310 -235 215 -9 10 SOUTH ATLANTIC 220 30 -8 1252 -77 130 -6 12 E S CENTRAL 211 28 -15 1172 -40 174 -3 17 W S CENTRAL 118 1 16 514 -97 89 -16 21 MOUNTAIN 224 -29 -17 1875 -206 160 -10 9 PACIFIC 120 -30 -34 1086 -126 -8 -10 -1 UNITED STATES 253 30 -10 1535 -114 155 -7 11 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 277 32 -7 1633 -289 54 -15 3 MIDDLE ATLANTIC 271 46 7 1553 -105 124 -6 9 E N CENTRAL 274 24 -48 1687 -156 225 -8 15 W N CENTRAL 255 -42 -125 2034 -201 223 -9 12 SOUTH ATLANTIC 99 32 44 335 -32 74 -9 28 E S CENTRAL 188 32 13 935 -49 178 -5 24 W S CENTRAL 113 3 22 456 -91 81 -17 22 MOUNTAIN 127 -35 4 787 -269 -46 -25 -6 PACIFIC 62 -55 -21 504 -222 -73 -31 -13 UNITED STATES 119 -16 -6 717 -161 14 -18 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 270 35 -2 1554 -248 74 -14 5 MIDDLE ATLANTIC 268 45 3 1536 -106 140 -6 10 E N CENTRAL 267 24 -48 1630 -140 219 -8 16 W N CENTRAL 218 -47 -110 1666 -211 164 -11 11 SOUTH ATLANTIC 134 34 28 569 -35 96 -6 20 E S CENTRAL 188 32 10 948 -43 181 -4 24 W S CENTRAL 115 3 21 482 -94 92 -16 24 MOUNTAIN 136 -34 5 891 -251 -17 -22 -2 PACIFIC 114 -33 -31 1023 -125 -15 -11 -1 UNITED STATES 156 11 5 852 -95 98 -10 13 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 278 32 -7 1643 -283 55 -15 3 MIDDLE ATLANTIC 271 45 5 1558 -108 126 -6 9 E N CENTRAL 279 29 -43 1706 -159 235 -9 16 W N CENTRAL 249 -47 -129 2003 -206 215 -9 12 SOUTH ATLANTIC 194 31 2 1009 -67 108 -6 12 E S CENTRAL 197 30 0 1028 -48 168 -4 20 W S CENTRAL 126 -13 -7 630 -123 93 -16 17 MOUNTAIN 196 -31 -11 1545 -245 83 -14 6 PACIFIC 112 -33 -29 1000 -133 -23 -12 -2 UNITED STATES 223 4 -32 1456 -156 129 -10 10 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 276 31 -10 1636 -276 59 -14 4 MIDDLE ATLANTIC 271 45 6 1556 -103 131 -6 9 E N CENTRAL 273 25 -45 1666 -145 225 -8 16 W N CENTRAL 226 -47 -115 1745 -214 177 -11 11 SOUTH ATLANTIC 145 34 23 663 -36 100 -5 18 E S CENTRAL 201 29 -1 1070 -44 178 -4 20 W S CENTRAL 118 2 20 505 -99 90 -16 22 MOUNTAIN 181 -36 2 1345 -296 56 -18 4 PACIFIC 76 -50 -23 623 -205 -69 -25 -10 UNITED STATES 165 -11 -11 1070 -184 62 -15 6 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 267 32 -2 1528 -259 79 -14 5 MIDDLE ATLANTIC 266 44 4 1523 -105 127 -6 9 E N CENTRAL 273 25 -46 1682 -146 229 -8 16 W N CENTRAL 232 -43 -111 1768 -211 184 -11 12 SOUTH ATLANTIC 188 33 6 943 -55 119 -6 14 E S CENTRAL 191 33 8 970 -40 175 -4 22 W S CENTRAL 119 -2 14 526 -98 88 -16 20 MOUNTAIN 187 -34 -1 1444 -254 95 -15 7 PACIFIC 78 -49 -25 667 -185 -59 -22 -8 UNITED STATES 201 3 -21 1247 -150 122 -11 11 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 276 31 -8 1634 -275 62 -14 4 MIDDLE ATLANTIC 271 45 6 1555 -103 128 -6 9 E N CENTRAL 282 30 -41 1727 -158 238 -8 16 W N CENTRAL 276 -39 -137 2255 -202 262 -8 13 SOUTH ATLANTIC 204 33 0 1070 -56 118 -5 12 E S CENTRAL 204 32 -4 1092 -39 174 -3 19 W S CENTRAL 118 0 17 512 -101 89 -16 21 MOUNTAIN 299 28 0 1999 -203 87 -9 5 PACIFIC 162 -12 -40 1511 -33 50 -2 3 UNITED STATES 264 37 -3 1542 -159 118 -9 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 289 30 -14 1784 -300 33 -14 2 MIDDLE ATLANTIC 270 44 2 1565 -100 141 -6 10 E N CENTRAL 287 32 -39 1762 -151 250 -8 17 W N CENTRAL 227 -38 -99 1669 -207 169 -11 11 SOUTH ATLANTIC 194 31 1 1025 -55 130 -5 15 E S CENTRAL 195 30 4 1010 -47 174 -4 21 W S CENTRAL 133 -9 -6 669 -114 93 -15 16 MOUNTAIN 210 -21 -7 1588 -231 73 -13 5 PACIFIC 124 -29 -34 1132 -107 -4 -9 0 UNITED STATES 211 5 -24 1369 -148 108 -10 9