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 19, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO DEC 19, 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 137 -2 21 757 -79 180 -9 31 ARIZONA 102 -17 19 309 -282 -139 -48 -31 ARKANSAS 147 -22 -44 884 -156 76 -15 9 CALIFORNIA 79 -40 -32 510 -237 -104 -32 -17 COLORADO 217 -58 -91 1966 -386 30 -16 2 CONNECTICUT 274 40 25 1596 -208 82 -12 5 DELAWARE 210 18 1 1219 -78 82 -6 7 FLORIDA 30 -8 26 120 -30 62 -20 107 GEORGIA 140 -1 19 786 -75 142 -9 22 IDAHO 262 -9 -64 2336 -21 226 -1 11 ILLINOIS 213 -54 -155 1672 -222 90 -12 6 INDIANA 217 -27 -117 1591 -139 124 -8 8 IOWA 225 -73 -182 1901 -272 107 -13 6 KANSAS 164 -68 -157 1286 -247 26 -16 2 KENTUCKY 189 -8 -44 1284 -65 149 -5 13 LOUISIANA 86 -12 10 458 -51 107 -10 30 MAINE 341 52 1 2188 -290 12 -12 1 MARYLAND 206 9 -10 1240 -102 75 -8 6 MASSACHUSETTS 284 45 26 1643 -252 84 -13 5 MICHIGAN 277 16 -75 1921 -165 221 -8 13 MINNESOTA 290 -50 -167 2551 -221 233 -8 10 MISSISSIPPI 122 -5 7 675 -69 120 -9 22 MISSOURI 170 -65 -143 1331 -245 33 -16 3 MONTANA 251 -43 -150 2633 -159 -16 -6 -1 NEBRASKA 196 -86 -173 1726 -335 16 -16 1 NEVADA 147 -36 -6 895 -313 -5 -26 -1 NEW HAMPSHIRE 327 50 17 2008 -387 18 -16 1 NEW JERSEY 241 28 6 1454 -115 100 -7 7 NEW MEXICO 185 -22 27 1129 -372 42 -25 4 NEW YORK 277 39 11 1685 -121 107 -7 7 NORTH CAROLINA 164 5 -3 1006 -27 129 -3 15 NORTH DAKOTA 253 -109 -215 2746 -318 126 -10 5 OHIO 233 -4 -70 1614 -161 178 -9 12 OKLAHOMA 140 -43 -97 892 -209 12 -19 1 OREGON 178 -13 -73 1778 23 -9 1 -1 PENNSYLVANIA 251 24 -14 1641 -107 142 -6 9 RHODE ISLAND 268 41 34 1464 -277 117 -16 9 SOUTH CAROLINA 134 -1 10 786 -33 106 -4 16 SOUTH DAKOTA 218 -95 -206 2192 -279 17 -11 1 TENNESSEE 188 11 -14 1155 -37 169 -3 17 TEXAS 98 -13 -12 453 -102 50 -18 12 UTAH 245 -22 -4 2052 -75 359 -4 21 VERMONT 348 61 26 2187 -204 63 -9 3 VIRGINIA 195 4 -1 1234 -111 128 -8 12 WASHINGTON 188 -13 -80 1955 16 89 1 5 WEST VIRGINIA 216 4 -18 1521 -94 148 -6 11 WISCONSIN 272 -27 -141 2126 -248 197 -10 10 WYOMING 239 -62 -128 2432 -312 66 -11 3 POPULATION WEIGHTED REGION NEW ENGLAND 289 43 22 1696 -267 63 -14 4 MIDDLE ATLANTIC 262 32 3 1622 -116 114 -7 8 E N CENTRAL 240 -19 -109 1758 -180 165 -9 10 W N CENTRAL 216 -67 -164 1837 -255 92 -12 5 SOUTH ATLANTIC 126 -1 9 749 -52 105 -6 16 E S CENTRAL 164 2 -9 1002 -62 159 -6 19 W S CENTRAL 105 -17 -22 531 -121 46 -19 9 MOUNTAIN 185 -29 -29 1376 -257 24 -16 2 PACIFIC 103 -35 -41 817 -175 -74 -18 -8 UNITED STATES 175 -11 -35 1177 -150 85 -11 8 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 305 48 19 1840 -290 54 -14 3 MIDDLE ATLANTIC 262 30 0 1638 -114 121 -7 8 E N CENTRAL 247 -15 -108 1809 -187 173 -9 11 W N CENTRAL 217 -69 -167 1867 -251 89 -12 5 SOUTH ATLANTIC 152 2 4 918 -63 114 -6 14 E S CENTRAL 155 0 -5 936 -62 159 -6 20 W S CENTRAL 112 -21 -33 609 -125 52 -17 9 MOUNTAIN 206 -29 -39 1608 -270 34 -14 2 PACIFIC 103 -35 -41 818 -175 -72 -18 -8 UNITED STATES 191 -16 -54 1337 -152 106 -10 9 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 296 46 20 1754 -270 67 -13 4 MIDDLE ATLANTIC 256 25 -6 1653 -105 145 -6 10 E N CENTRAL 233 -13 -94 1659 -159 158 -9 11 W N CENTRAL 246 -85 -193 2411 -281 125 -10 5 SOUTH ATLANTIC 201 4 -10 1320 -96 123 -7 10 E S CENTRAL 186 -3 -36 1235 -61 149 -5 14 W S CENTRAL 106 -16 -22 548 -117 52 -18 10 MOUNTAIN 230 -32 -55 1973 -224 113 -10 6 PACIFIC 128 -27 -54 1143 -137 -39 -11 -3 UNITED STATES 242 13 -23 1620 -130 133 -7 9 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 296 46 23 1751 -280 60 -14 4 MIDDLE ATLANTIC 266 34 5 1646 -114 111 -6 7 E N CENTRAL 241 -19 -111 1769 -191 159 -10 10 W N CENTRAL 240 -68 -171 2128 -244 134 -10 7 SOUTH ATLANTIC 66 -7 20 351 -49 73 -12 26 E S CENTRAL 164 2 -4 988 -68 162 -6 20 W S CENTRAL 102 -13 -17 488 -110 44 -18 10 MOUNTAIN 144 -23 -10 853 -275 -66 -24 -7 PACIFIC 82 -39 -34 546 -232 -98 -30 -15 UNITED STATES 118 -24 -26 764 -176 -10 -19 -1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 284 43 22 1664 -244 77 -13 5 MIDDLE ATLANTIC 258 29 -2 1624 -118 126 -7 8 E N CENTRAL 233 -20 -109 1709 -175 156 -9 10 W N CENTRAL 205 -70 -162 1747 -252 76 -13 5 SOUTH ATLANTIC 103 -3 12 598 -53 93 -8 18 E S CENTRAL 164 2 -9 1001 -62 163 -6 19 W S CENTRAL 103 -15 -17 515 -113 57 -18 12 MOUNTAIN 150 -25 -15 959 -259 -41 -21 -4 PACIFIC 122 -30 -52 1077 -137 -47 -11 -4 UNITED STATES 138 -13 -21 899 -115 74 -11 9 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 297 47 20 1761 -274 58 -13 3 MIDDLE ATLANTIC 266 34 4 1651 -117 114 -7 7 E N CENTRAL 246 -14 -104 1790 -192 173 -10 11 W N CENTRAL 236 -70 -174 2097 -248 126 -11 6 SOUTH ATLANTIC 172 3 -3 1065 -86 101 -7 10 E S CENTRAL 172 -3 -19 1084 -70 147 -6 16 W S CENTRAL 118 -26 -49 672 -144 46 -18 7 MOUNTAIN 205 -30 -45 1634 -259 42 -14 3 PACIFIC 121 -30 -50 1054 -145 -54 -12 -5 UNITED STATES 213 -12 -60 1535 -176 89 -10 6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 295 45 18 1754 -267 63 -13 4 MIDDLE ATLANTIC 265 33 4 1648 -113 118 -6 8 E N CENTRAL 240 -17 -107 1748 -178 162 -9 10 W N CENTRAL 213 -70 -167 1829 -256 88 -12 5 SOUTH ATLANTIC 117 -1 10 699 -53 98 -7 16 E S CENTRAL 175 -2 -23 1128 -64 156 -5 16 W S CENTRAL 105 -17 -19 538 -120 54 -18 11 MOUNTAIN 189 -34 -32 1427 -311 19 -18 1 PACIFIC 93 -38 -37 668 -217 -95 -25 -12 UNITED STATES 163 -19 -35 1134 -200 32 -15 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 282 43 25 1638 -253 85 -13 5 MIDDLE ATLANTIC 260 32 1 1613 -115 113 -7 8 E N CENTRAL 240 -19 -109 1764 -181 164 -9 10 W N CENTRAL 218 -66 -163 1854 -251 96 -12 5 SOUTH ATLANTIC 165 3 2 997 -73 114 -7 13 E S CENTRAL 166 1 -11 1023 -61 156 -6 18 W S CENTRAL 107 -19 -26 561 -118 49 -17 10 MOUNTAIN 195 -34 -37 1529 -269 56 -15 4 PACIFIC 94 -38 -40 713 -196 -85 -22 -11 UNITED STATES 191 -13 -50 1317 -170 85 -11 7 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 295 45 22 1752 -266 68 -13 4 MIDDLE ATLANTIC 266 34 5 1648 -112 116 -6 8 E N CENTRAL 250 -10 -98 1812 -190 180 -9 11 W N CENTRAL 260 -65 -177 2357 -245 173 -9 8 SOUTH ATLANTIC 185 8 -1 1132 -72 112 -6 11 E S CENTRAL 181 1 -22 1153 -59 153 -5 15 W S CENTRAL 107 -16 -22 547 -120 52 -18 11 MOUNTAIN 317 39 4 2128 -196 75 -8 4 PACIFIC 162 -18 -68 1578 -46 12 -3 1 UNITED STATES 263 29 0 1638 -166 107 -9 7 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 313 49 15 1913 -286 36 -13 2 MIDDLE ATLANTIC 262 30 -2 1656 -111 127 -6 8 E N CENTRAL 255 -9 -101 1849 -182 188 -9 11 W N CENTRAL 210 -64 -157 1750 -248 81 -12 5 SOUTH ATLANTIC 172 3 -1 1082 -73 125 -6 13 E S CENTRAL 170 0 -16 1066 -66 154 -6 17 W S CENTRAL 123 -25 -43 712 -136 51 -16 8 MOUNTAIN 218 -20 -35 1680 -243 37 -13 2 PACIFIC 131 -27 -56 1189 -119 -36 -9 -3 UNITED STATES 202 -10 -49 1445 -165 74 -10 5