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 20, 2020 ACCUMULATIONS ARE FROM JUL 1, 2020 TO DEC 20, 2020 -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 150 9 37 677 -180 -143 -21 -17 ARIZONA 136 17 14 628 20 67 3 12 ARKANSAS 192 20 12 1016 -50 -196 -5 -16 CALIFORNIA 111 -9 -3 634 -131 -40 -17 -6 COLORADO 287 9 12 2270 -122 -109 -5 -5 CONNECTICUT 268 31 30 1574 -266 -312 -14 -17 DELAWARE 216 21 23 1098 -229 -264 -17 -19 FLORIDA 31 -9 13 130 -27 14 -17 12 GEORGIA 153 10 33 706 -177 -116 -20 -14 IDAHO 241 -34 -28 2302 -96 -239 -4 -9 ILLINOIS 241 -30 -40 1721 -214 -337 -11 -16 INDIANA 239 -9 -19 1598 -170 -252 -10 -14 IOWA 289 -13 -19 2114 -104 -264 -5 -11 KANSAS 233 -4 -7 1525 -44 -213 -3 -12 KENTUCKY 210 9 3 1260 -121 -201 -9 -14 LOUISIANA 123 23 31 448 -76 -121 -15 -21 MAINE 319 27 45 2256 -266 -280 -11 -11 MARYLAND 225 25 22 1187 -186 -205 -14 -15 MASSACHUSETTS 271 30 31 1679 -252 -320 -13 -16 MICHIGAN 254 -10 -17 1968 -158 -191 -7 -9 MINNESOTA 316 -28 -67 2704 -119 -316 -4 -10 MISSISSIPPI 155 26 34 650 -114 -174 -15 -21 MISSOURI 235 -3 -18 1499 -113 -279 -7 -16 MONTANA 243 -56 -18 2738 -99 -285 -3 -9 NEBRASKA 272 -15 -4 1922 -182 -238 -9 -11 NEVADA 177 -8 2 1146 -89 -35 -7 -3 NEW HAMPSHIRE 311 32 38 2105 -332 -302 -14 -13 NEW JERSEY 244 28 25 1377 -225 -257 -14 -16 NEW MEXICO 222 15 18 1431 -99 -65 -6 -4 NEW YORK 274 34 24 1691 -151 -284 -8 -14 NORTH CAROLINA 172 10 32 863 -195 -186 -18 -18 NORTH DAKOTA 318 -48 -52 2840 -278 -479 -9 -14 OHIO 232 -8 -19 1572 -240 -194 -13 -11 OKLAHOMA 206 21 15 1152 24 -125 2 -10 OREGON 165 -29 -20 1704 -80 -250 -4 -13 PENNSYLVANIA 256 27 18 1581 -202 -208 -11 -12 RHODE ISLAND 255 26 25 1467 -308 -332 -17 -18 SOUTH CAROLINA 152 15 27 686 -154 -156 -18 -19 SOUTH DAKOTA 284 -33 -30 2371 -147 -324 -6 -12 TENNESSEE 202 22 29 1137 -83 -157 -7 -12 TEXAS 125 14 17 518 -52 -123 -9 -19 UTAH 273 2 -3 2225 58 -114 3 -5 VERMONT 332 42 34 2295 -140 -305 -6 -12 VIRGINIA 209 15 26 1128 -247 -215 -18 -16 WASHINGTON 163 -42 -26 1940 -30 -165 -2 -8 WEST VIRGINIA 231 17 11 1483 -165 -144 -10 -9 WISCONSIN 277 -25 -44 2236 -183 -297 -8 -12 WYOMING 287 -20 -19 2696 -94 -212 -3 -7 POPULATION WEIGHTED REGION NEW ENGLAND 278 29 32 1737 -264 -311 -13 -15 MIDDLE ATLANTIC 264 31 24 1593 -181 -248 -10 -13 E N CENTRAL 245 -18 -27 1777 -201 -254 -10 -13 W N CENTRAL 272 -15 -29 2025 -110 -273 -5 -12 SOUTH ATLANTIC 136 7 22 689 -132 -111 -16 -14 E S CENTRAL 182 17 24 967 -123 -169 -11 -15 W S CENTRAL 137 15 17 613 -56 -133 -8 -18 MOUNTAIN 221 5 6 1624 -40 -72 -2 -4 PACIFIC 121 -18 -10 900 -112 -79 -11 -8 UNITED STATES 191 3 6 1216 -139 -174 -10 -13 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 292 32 37 1884 -286 -305 -13 -14 MIDDLE ATLANTIC 265 30 23 1610 -178 -255 -10 -14 E N CENTRAL 249 -16 -27 1844 -192 -240 -9 -12 W N CENTRAL 274 -16 -31 2052 -109 -286 -5 -12 SOUTH ATLANTIC 164 11 28 825 -180 -153 -18 -16 E S CENTRAL 176 18 29 895 -128 -165 -13 -16 W S CENTRAL 151 17 17 718 -35 -130 -5 -15 MOUNTAIN 237 0 7 1831 -81 -121 -4 -6 PACIFIC 121 -18 -10 907 -106 -74 -10 -8 UNITED STATES 210 0 0 1380 -141 -200 -9 -13 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 281 29 31 1793 -269 -307 -13 -15 MIDDLE ATLANTIC 261 27 21 1598 -196 -222 -11 -12 E N CENTRAL 239 -10 -21 1658 -198 -226 -11 -12 W N CENTRAL 302 -33 -45 2550 -192 -375 -7 -13 SOUTH ATLANTIC 215 15 18 1254 -193 -178 -13 -12 E S CENTRAL 207 14 10 1209 -118 -188 -9 -13 W S CENTRAL 140 17 17 635 -48 -124 -7 -16 MOUNTAIN 259 -7 -2 2184 -52 -150 -2 -6 PACIFIC 135 -22 -12 1202 -101 -106 -8 -8 UNITED STATES 250 18 11 1592 -193 -226 -11 -12 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 283 31 34 1796 -273 -309 -13 -15 MIDDLE ATLANTIC 266 31 24 1625 -171 -258 -10 -14 E N CENTRAL 247 -16 -28 1804 -196 -244 -10 -12 W N CENTRAL 289 -23 -40 2295 -123 -302 -5 -12 SOUTH ATLANTIC 70 -5 16 336 -76 -45 -18 -12 E S CENTRAL 181 16 27 948 -134 -166 -12 -15 W S CENTRAL 129 14 16 561 -53 -129 -9 -19 MOUNTAIN 181 13 13 1140 -12 -1 -1 0 PACIFIC 112 -10 -4 659 -137 -45 -17 -6 UNITED STATES 138 -5 2 845 -116 -88 -12 -9 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 274 30 30 1685 -260 -316 -13 -16 MIDDLE ATLANTIC 259 28 20 1584 -193 -241 -11 -13 E N CENTRAL 244 -12 -23 1724 -199 -248 -10 -13 W N CENTRAL 264 -15 -26 1918 -123 -291 -6 -13 SOUTH ATLANTIC 111 3 22 554 -114 -85 -17 -13 E S CENTRAL 182 17 25 966 -123 -165 -11 -15 W S CENTRAL 133 14 17 584 -61 -135 -9 -19 MOUNTAIN 184 7 7 1224 -20 -21 -2 -2 PACIFIC 133 -21 -12 1140 -97 -102 -8 -8 UNITED STATES 156 3 12 919 -118 -133 -11 -13 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 283 31 33 1803 -270 -305 -13 -14 MIDDLE ATLANTIC 265 30 21 1631 -173 -261 -10 -14 E N CENTRAL 248 -15 -27 1819 -203 -243 -10 -12 W N CENTRAL 288 -22 -38 2271 -120 -295 -5 -11 SOUTH ATLANTIC 186 14 23 1000 -178 -166 -15 -14 E S CENTRAL 190 12 16 1061 -121 -173 -10 -14 W S CENTRAL 161 16 14 813 -24 -132 -3 -14 MOUNTAIN 235 -3 2 1850 -78 -120 -4 -6 PACIFIC 132 -21 -13 1121 -101 -103 -8 -8 UNITED STATES 230 3 -3 1598 -147 -208 -8 -12 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 281 29 31 1791 -268 -311 -13 -15 MIDDLE ATLANTIC 265 30 22 1624 -173 -261 -10 -14 E N CENTRAL 245 -16 -28 1772 -194 -249 -10 -12 W N CENTRAL 272 -15 -26 2013 -115 -283 -5 -12 SOUTH ATLANTIC 125 5 20 647 -124 -103 -16 -14 E S CENTRAL 196 16 18 1094 -126 -179 -10 -14 W S CENTRAL 137 15 19 618 -57 -127 -8 -17 MOUNTAIN 233 9 11 1699 -71 -78 -4 -4 PACIFIC 116 -16 -9 786 -118 -54 -13 -6 UNITED STATES 185 1 4 1227 -134 -132 -10 -10 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 272 30 32 1657 -271 -319 -14 -16 MIDDLE ATLANTIC 259 29 22 1574 -189 -247 -11 -14 E N CENTRAL 246 -17 -26 1786 -199 -250 -10 -12 W N CENTRAL 273 -15 -29 2039 -109 -272 -5 -12 SOUTH ATLANTIC 178 14 26 914 -181 -167 -17 -15 E S CENTRAL 185 17 24 990 -120 -170 -11 -15 W S CENTRAL 144 17 19 656 -41 -122 -6 -16 MOUNTAIN 235 3 7 1783 -49 -83 -3 -4 PACIFIC 119 -15 -8 819 -110 -59 -12 -7 UNITED STATES 209 3 -1 1366 -152 -195 -10 -12 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 281 29 31 1782 -274 -309 -13 -15 MIDDLE ATLANTIC 265 30 22 1624 -172 -261 -10 -14 E N CENTRAL 250 -13 -26 1828 -214 -242 -10 -12 W N CENTRAL 302 -27 -52 2513 -138 -322 -5 -11 SOUTH ATLANTIC 198 18 25 1038 -194 -193 -16 -16 E S CENTRAL 198 14 16 1133 -108 -175 -9 -13 W S CENTRAL 139 15 16 635 -50 -127 -7 -17 MOUNTAIN 308 27 22 2230 -136 -284 -6 -11 PACIFIC 152 -31 -20 1572 -79 -168 -5 -10 UNITED STATES 260 23 20 1634 -206 -268 -11 -14 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 297 31 37 1964 -275 -295 -12 -13 MIDDLE ATLANTIC 265 30 22 1626 -177 -249 -10 -13 E N CENTRAL 253 -14 -27 1886 -185 -242 -9 -11 W N CENTRAL 265 -13 -30 1929 -111 -284 -5 -13 SOUTH ATLANTIC 185 13 25 997 -185 -164 -16 -14 E S CENTRAL 190 17 22 1039 -120 -171 -10 -14 W S CENTRAL 167 17 15 844 -26 -150 -3 -15 MOUNTAIN 239 -1 6 1889 -69 -132 -4 -7 PACIFIC 136 -24 -16 1238 -94 -110 -7 -8 UNITED STATES 216 2 2 1502 -140 -192 -9 -11