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 12, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 12, 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 165 33 33 620 -77 159 -11 34 ARIZONA 87 -17 -4 207 -265 -158 -56 -43 ARKANSAS 174 17 -6 737 -134 120 -15 19 CALIFORNIA 59 -47 -39 431 -197 -72 -31 -14 COLORADO 220 -37 -80 1749 -328 121 -16 7 CONNECTICUT 205 -19 -26 1322 -248 57 -16 5 DELAWARE 185 4 -10 1009 -96 81 -9 9 FLORIDA 50 18 34 90 -22 36 -20 67 GEORGIA 163 31 25 646 -74 123 -10 24 IDAHO 285 26 -10 2074 -12 290 -1 16 ILLINOIS 263 10 -13 1459 -168 245 -10 20 INDIANA 259 27 6 1374 -112 241 -8 21 IOWA 273 -7 -42 1676 -199 289 -11 21 KANSAS 204 -13 -58 1122 -179 183 -14 19 KENTUCKY 227 38 15 1095 -57 193 -5 21 LOUISIANA 140 50 44 372 -39 97 -9 35 MAINE 245 -35 -53 1847 -342 11 -16 1 MARYLAND 186 -1 -8 1034 -111 85 -10 9 MASSACHUSETTS 207 -24 -34 1359 -297 58 -18 4 MICHIGAN 278 25 18 1644 -181 296 -10 22 MINNESOTA 323 -4 -36 2261 -171 400 -7 21 MISSISSIPPI 157 37 26 553 -64 113 -10 26 MISSOURI 225 5 -31 1161 -180 176 -13 18 MONTANA 247 -31 -135 2382 -116 134 -5 6 NEBRASKA 224 -37 -86 1530 -249 189 -14 14 NEVADA 137 -30 -13 748 -277 1 -27 0 NEW HAMPSHIRE 234 -33 -39 1681 -437 1 -21 0 NEW JERSEY 202 -1 -9 1213 -143 94 -11 8 NEW MEXICO 199 6 21 944 -350 15 -27 2 NEW YORK 218 -10 -15 1408 -160 96 -10 7 NORTH CAROLINA 172 20 3 842 -32 132 -4 19 NORTH DAKOTA 282 -62 -156 2493 -209 341 -8 16 OHIO 252 23 10 1381 -157 248 -10 22 OKLAHOMA 177 8 -30 752 -166 109 -18 17 OREGON 172 -9 -47 1600 36 64 2 4 PENNSYLVANIA 228 9 -2 1390 -131 156 -9 13 RHODE ISLAND 191 -27 -33 1196 -318 83 -21 7 SOUTH CAROLINA 150 20 11 652 -32 96 -5 17 SOUTH DAKOTA 248 -45 -137 1974 -184 223 -9 13 TENNESSEE 206 34 15 967 -48 183 -5 23 TEXAS 130 34 15 355 -89 62 -20 21 UTAH 264 17 11 1807 -53 363 -3 25 VERMONT 249 -27 -28 1839 -265 37 -13 2 VIRGINIA 186 4 -5 1039 -115 129 -10 14 WASHINGTON 200 6 -43 1767 29 169 2 11 WEST VIRGINIA 228 18 8 1305 -98 166 -7 15 WISCONSIN 300 10 -2 1854 -221 338 -11 22 WYOMING 241 -42 -118 2193 -250 194 -10 10 POPULATION WEIGHTED REGION NEW ENGLAND 212 -25 -34 1407 -310 41 -18 3 MIDDLE ATLANTIC 219 -2 -8 1360 -148 111 -10 9 E N CENTRAL 268 21 3 1518 -161 274 -10 22 W N CENTRAL 258 -9 -49 1621 -188 256 -10 19 SOUTH ATLANTIC 134 16 14 623 -51 96 -8 18 E S CENTRAL 192 35 21 838 -64 168 -7 25 W S CENTRAL 141 32 14 426 -104 68 -20 19 MOUNTAIN 184 -14 -27 1191 -228 53 -16 5 PACIFIC 89 -36 -39 714 -140 -33 -16 -4 UNITED STATES 179 3 -7 1002 -139 120 -12 14 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 221 -29 -37 1535 -338 35 -18 2 MIDDLE ATLANTIC 220 -1 -8 1376 -144 121 -9 10 E N CENTRAL 271 18 4 1562 -172 281 -10 22 W N CENTRAL 260 -9 -53 1650 -182 256 -10 18 SOUTH ATLANTIC 160 16 9 766 -65 110 -8 17 E S CENTRAL 186 36 24 781 -62 164 -7 27 W S CENTRAL 150 32 9 497 -104 85 -17 21 MOUNTAIN 199 -19 -41 1402 -241 73 -15 5 PACIFIC 89 -36 -40 715 -140 -31 -16 -4 UNITED STATES 201 4 -12 1146 -136 160 -11 16 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 215 -27 -36 1458 -316 47 -18 3 MIDDLE ATLANTIC 226 5 -3 1397 -130 151 -9 12 E N CENTRAL 260 24 7 1426 -146 252 -9 21 W N CENTRAL 279 -36 -105 2165 -196 318 -8 17 SOUTH ATLANTIC 201 11 3 1119 -100 133 -8 13 E S CENTRAL 219 35 13 1049 -58 185 -5 21 W S CENTRAL 142 32 13 442 -101 74 -19 20 MOUNTAIN 230 -16 -49 1743 -192 168 -10 11 PACIFIC 120 -25 -42 1015 -110 15 -10 1 UNITED STATES 223 3 -8 1378 -143 156 -9 13 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 215 -28 -35 1455 -326 37 -18 3 MIDDLE ATLANTIC 218 -4 -12 1380 -148 106 -10 8 E N CENTRAL 268 19 2 1528 -172 270 -10 21 W N CENTRAL 279 -13 -57 1888 -176 305 -9 19 SOUTH ATLANTIC 81 15 26 285 -42 53 -13 23 E S CENTRAL 191 34 22 824 -70 166 -8 25 W S CENTRAL 135 33 13 386 -97 61 -20 19 MOUNTAIN 133 -19 -21 709 -252 -56 -26 -7 PACIFIC 62 -48 -39 464 -193 -64 -29 -12 UNITED STATES 113 -15 -15 646 -152 16 -19 3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 210 -23 -31 1380 -287 55 -17 4 MIDDLE ATLANTIC 221 1 -7 1366 -147 128 -10 10 E N CENTRAL 264 20 3 1476 -155 265 -10 22 W N CENTRAL 248 -11 -53 1542 -182 238 -11 18 SOUTH ATLANTIC 115 17 19 495 -50 81 -9 20 E S CENTRAL 192 35 22 837 -64 172 -7 26 W S CENTRAL 139 36 16 412 -98 74 -19 22 MOUNTAIN 143 -18 -21 809 -234 -26 -22 -3 PACIFIC 113 -27 -41 955 -107 5 -10 1 UNITED STATES 152 11 3 761 -102 95 -12 14 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 216 -28 -34 1464 -321 38 -18 3 MIDDLE ATLANTIC 219 -4 -11 1385 -151 110 -10 9 E N CENTRAL 270 20 4 1544 -178 277 -10 22 W N CENTRAL 275 -15 -60 1861 -178 300 -9 19 SOUTH ATLANTIC 172 10 4 893 -89 104 -9 13 E S CENTRAL 202 36 16 912 -67 166 -7 22 W S CENTRAL 154 23 -1 554 -118 95 -18 21 MOUNTAIN 201 -17 -41 1429 -229 87 -14 6 PACIFIC 110 -29 -42 933 -115 -4 -11 0 UNITED STATES 213 -3 -18 1322 -164 149 -11 13 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 215 -27 -37 1459 -312 45 -18 3 MIDDLE ATLANTIC 219 -4 -11 1383 -146 114 -10 9 E N CENTRAL 267 20 3 1508 -161 269 -10 22 W N CENTRAL 256 -11 -53 1616 -186 255 -10 19 SOUTH ATLANTIC 127 17 17 582 -52 88 -8 18 E S CENTRAL 208 36 20 953 -62 179 -6 23 W S CENTRAL 142 34 16 433 -103 73 -19 20 MOUNTAIN 192 -16 -30 1238 -277 51 -18 4 PACIFIC 75 -43 -39 575 -179 -58 -24 -9 UNITED STATES 159 -12 -20 971 -181 67 -16 7 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 207 -24 -31 1356 -296 60 -18 5 MIDDLE ATLANTIC 216 -3 -11 1353 -147 112 -10 9 E N CENTRAL 268 21 3 1524 -162 273 -10 22 W N CENTRAL 260 -8 -49 1636 -185 259 -10 19 SOUTH ATLANTIC 169 15 7 832 -76 112 -8 16 E S CENTRAL 194 35 19 857 -62 167 -7 24 W S CENTRAL 144 33 11 454 -99 75 -18 20 MOUNTAIN 196 -15 -33 1334 -235 93 -15 7 PACIFIC 78 -40 -40 619 -158 -45 -20 -7 UNITED STATES 193 -2 -13 1126 -157 135 -12 14 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 215 -27 -35 1457 -311 46 -18 3 MIDDLE ATLANTIC 219 -4 -11 1382 -146 111 -10 9 E N CENTRAL 271 18 6 1562 -180 278 -10 22 W N CENTRAL 296 -15 -62 2097 -180 350 -8 20 SOUTH ATLANTIC 178 9 -2 947 -80 113 -8 14 E S CENTRAL 209 35 15 972 -60 175 -6 22 W S CENTRAL 142 33 13 440 -104 74 -19 20 MOUNTAIN 243 -24 -32 1811 -235 71 -11 4 PACIFIC 159 -13 -45 1416 -28 80 -2 6 UNITED STATES 215 -9 -18 1375 -195 107 -12 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 226 -29 -42 1600 -335 21 -17 1 MIDDLE ATLANTIC 223 0 -8 1394 -141 129 -9 10 E N CENTRAL 275 21 8 1594 -173 289 -10 22 W N CENTRAL 255 -4 -41 1540 -184 238 -11 18 SOUTH ATLANTIC 176 13 5 910 -76 126 -8 16 E S CENTRAL 201 36 19 896 -66 170 -7 23 W S CENTRAL 159 25 -1 589 -111 94 -16 19 MOUNTAIN 208 -15 -36 1462 -223 72 -13 5 PACIFIC 122 -25 -41 1058 -92 20 -8 2 UNITED STATES 202 0 -16 1243 -155 123 -11 11