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 SEP 30, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO SEP 30, 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 0 -7 0 9 0 9 0 -999 ARIZONA 3 3 3 4 4 4 -999 -999 ARKANSAS 0 -14 0 3 -18 3 -86 -999 CALIFORNIA 3 -4 3 23 5 14 28 156 COLORADO 109 40 60 191 -28 62 -13 48 CONNECTICUT 21 -22 -1 89 -26 66 -23 287 DELAWARE 9 -10 6 27 -7 24 -21 800 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -7 0 10 1 10 11 -999 IDAHO 81 22 58 226 -10 45 -4 25 ILLINOIS 15 -30 1 68 -30 52 -31 325 INDIANA 14 -26 4 73 -9 57 -11 356 IOWA 25 -26 -3 68 -63 31 -48 84 KANSAS 10 -16 1 14 -34 5 -71 56 KENTUCKY 5 -20 -6 37 -1 26 -3 236 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 33 -45 -44 194 -108 56 -36 41 MARYLAND 8 -13 6 30 -9 28 -23 1400 MASSACHUSETTS 23 -26 2 102 -40 76 -28 292 MICHIGAN 27 -33 1 137 -34 107 -20 357 MINNESOTA 57 -23 4 199 -71 56 -26 39 MISSISSIPPI 0 -7 0 2 -7 2 -78 -999 MISSOURI 6 -28 -5 20 -41 8 -67 67 MONTANA 98 12 52 321 -83 -48 -21 -13 NEBRASKA 35 -10 14 70 -44 30 -39 75 NEVADA 25 10 22 62 24 36 63 138 NEW HAMPSHIRE 30 -47 -34 155 -128 67 -45 76 NEW JERSEY 15 -19 -2 59 -19 41 -24 228 NEW MEXICO 34 11 22 41 -12 26 -23 173 NEW YORK 24 -20 -3 112 -7 79 -6 239 NORTH CAROLINA 0 -14 0 13 -8 13 -38 -999 NORTH DAKOTA 90 3 33 264 -68 48 -20 22 OHIO 17 -28 7 85 -18 73 -17 608 OKLAHOMA 1 -12 1 1 -21 1 -95 -999 OREGON 45 4 20 198 -26 -42 -12 -18 PENNSYLVANIA 19 -24 -4 93 -13 66 -12 244 RHODE ISLAND 19 -22 14 68 -46 61 -40 871 SOUTH CAROLINA 0 -7 0 3 -5 3 -63 -999 SOUTH DAKOTA 68 7 27 162 -26 47 -14 41 TENNESSEE 1 -18 -6 30 1 23 3 329 TEXAS 0 -1 0 0 -1 0 -100 -999 UTAH 102 53 78 198 61 141 45 247 VERMONT 35 -38 -33 215 -49 97 -19 82 VIRGINIA 7 -20 6 38 -13 37 -25 3700 WASHINGTON 42 -12 7 239 -49 -29 -17 -11 WEST VIRGINIA 14 -24 4 75 -3 65 -4 650 WISCONSIN 32 -36 -3 146 -60 91 -29 165 WYOMING 125 38 65 303 -41 63 -12 26 POPULATION WEIGHTED REGION NEW ENGLAND 23 -32 -7 103 -54 62 -34 151 MIDDLE ATLANTIC 21 -22 -3 92 -12 66 -12 254 E N CENTRAL 20 -31 3 96 -28 77 -23 405 W N CENTRAL 30 -21 2 86 -49 24 -36 39 SOUTH ATLANTIC 3 -8 3 13 -6 13 -32 -999 E S CENTRAL 1 -14 -3 20 -4 16 -17 400 W S CENTRAL 0 -6 0 0 -8 0 -100 -999 MOUNTAIN 57 19 34 116 2 40 2 53 PACIFIC 11 -5 3 63 -1 -7 -2 -10 UNITED STATES 15 -14 4 57 -11 37 -16 185 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 27 -35 -17 132 -73 70 -36 113 MIDDLE ATLANTIC 21 -22 -3 97 -8 71 -8 273 E N CENTRAL 22 -32 1 105 -33 79 -24 304 W N CENTRAL 34 -17 5 92 -49 27 -35 42 SOUTH ATLANTIC 3 -11 2 17 -5 16 -23 1600 E S CENTRAL 1 -13 -3 17 -4 13 -19 325 W S CENTRAL 0 -7 0 0 -10 0 -100 -999 MOUNTAIN 64 18 34 150 -12 41 -7 38 PACIFIC 11 -6 3 64 -1 -6 -2 -9 UNITED STATES 17 -16 2 63 -20 39 -24 163 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 25 -31 -11 117 -55 67 -32 134 MIDDLE ATLANTIC 20 -23 -4 97 -9 69 -8 246 E N CENTRAL 17 -29 5 87 -14 71 -14 444 W N CENTRAL 66 -9 19 193 -61 43 -24 29 SOUTH ATLANTIC 10 -19 4 50 -9 44 -15 733 E S CENTRAL 4 -19 -4 33 -3 25 -8 313 W S CENTRAL 0 -7 0 0 -9 0 -100 -999 MOUNTAIN 87 28 51 200 -5 60 -2 43 PACIFIC 21 -7 6 114 -27 -12 -19 -10 UNITED STATES 23 -21 2 98 -10 68 -9 227 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 25 -31 -11 112 -63 63 -36 129 MIDDLE ATLANTIC 21 -22 -5 98 -12 67 -11 216 E N CENTRAL 21 -31 2 97 -32 76 -25 362 W N CENTRAL 44 -18 6 134 -53 38 -28 40 SOUTH ATLANTIC 1 -4 1 5 0 5 0 -999 E S CENTRAL 1 -14 -3 20 -3 16 -13 400 W S CENTRAL 0 -2 0 0 -3 0 -100 -999 MOUNTAIN 31 10 19 60 1 22 2 58 PACIFIC 4 -4 3 27 6 14 29 108 UNITED STATES 10 -6 3 35 -2 21 -5 150 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 23 -27 -4 99 -43 67 -30 209 MIDDLE ATLANTIC 20 -22 -2 93 -11 69 -11 288 E N CENTRAL 19 -28 4 90 -18 73 -17 429 W N CENTRAL 28 -19 2 76 -43 23 -36 43 SOUTH ATLANTIC 2 -6 2 11 0 11 0 -999 E S CENTRAL 1 -14 -3 21 -3 17 -13 425 W S CENTRAL 0 -6 0 0 -8 0 -100 -999 MOUNTAIN 36 12 23 75 8 27 12 56 PACIFIC 20 -4 8 107 -16 -7 -13 -6 UNITED STATES 10 -8 2 34 -9 19 -21 127 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 25 -31 -11 116 -60 66 -34 132 MIDDLE ATLANTIC 21 -22 -5 100 -10 69 -9 223 E N CENTRAL 22 -32 2 100 -37 78 -27 355 W N CENTRAL 43 -17 5 130 -47 39 -27 43 SOUTH ATLANTIC 6 -13 4 28 -4 26 -13 1300 E S CENTRAL 2 -16 -4 26 -2 20 -7 333 W S CENTRAL 1 -6 1 1 -9 1 -90 -999 MOUNTAIN 68 21 39 150 -15 37 -9 33 PACIFIC 20 -4 8 103 -17 -9 -14 -8 UNITED STATES 25 -16 3 91 -27 39 -23 75 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 25 -30 -11 118 -52 68 -31 136 MIDDLE ATLANTIC 21 -22 -5 100 -8 70 -7 233 E N CENTRAL 20 -30 3 96 -25 77 -21 405 W N CENTRAL 30 -21 2 84 -46 25 -35 42 SOUTH ATLANTIC 3 -8 3 14 -5 14 -26 -999 E S CENTRAL 2 -17 -5 27 -3 20 -10 286 W S CENTRAL 0 -7 0 0 -9 0 -100 -999 MOUNTAIN 62 22 36 116 -1 40 -1 53 PACIFIC 8 -6 5 40 -2 1 -5 3 UNITED STATES 23 -6 9 69 -7 35 -9 103 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 23 -25 1 97 -41 71 -30 273 MIDDLE ATLANTIC 21 -21 -2 91 -11 66 -11 264 E N CENTRAL 21 -30 3 97 -28 77 -22 385 W N CENTRAL 31 -20 2 87 -50 24 -36 38 SOUTH ATLANTIC 4 -12 3 23 -2 22 -8 2200 E S CENTRAL 1 -15 -4 21 -4 16 -16 320 W S CENTRAL 0 -7 0 0 -9 0 -100 -999 MOUNTAIN 69 25 44 139 7 53 5 62 PACIFIC 9 -5 4 46 0 0 0 0 UNITED STATES 19 -14 4 66 -16 42 -20 175 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 25 -30 -11 114 -56 64 -33 128 MIDDLE ATLANTIC 21 -22 -5 100 -8 69 -7 223 E N CENTRAL 23 -31 1 108 -33 81 -23 300 W N CENTRAL 54 -18 8 175 -56 54 -24 45 SOUTH ATLANTIC 6 -13 5 28 -2 27 -7 2700 E S CENTRAL 2 -19 -6 31 -1 23 -3 288 W S CENTRAL 0 -7 0 0 -9 0 -100 -999 MOUNTAIN 43 -26 -14 209 -41 82 -16 65 PACIFIC 33 -8 10 177 -31 -26 -15 -13 UNITED STATES 21 -25 -4 98 -26 65 -21 197 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 27 -39 -24 146 -78 62 -35 74 MIDDLE ATLANTIC 21 -22 -3 103 -4 76 -4 281 E N CENTRAL 24 -30 1 111 -37 81 -25 270 W N CENTRAL 26 -21 0 76 -44 20 -37 36 SOUTH ATLANTIC 4 -17 2 28 -5 26 -15 1300 E S CENTRAL 2 -16 -4 25 -3 19 -11 317 W S CENTRAL 0 -8 0 1 -10 1 -91 -999 MOUNTAIN 59 9 28 156 -15 33 -9 27 PACIFIC 23 -5 8 120 -26 -12 -18 -9 UNITED STATES 22 -15 4 84 -31 30 -27 56