HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR SEP 2020 ACCUMULATIONS ARE FROM JUL 1, 2020 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 7 -2 7 7 -2 7 -22 -999 ARIZONA 3 3 3 3 3 3 -999 -999 ARKANSAS 12 -9 12 12 -9 12 -43 -999 CALIFORNIA 0 -18 -27 0 -18 -35 -100 -100 COLORADO 186 -4 112 194 -25 105 -11 118 CONNECTICUT 86 -20 17 88 -27 10 -23 13 DELAWARE 44 10 36 44 10 36 29 450 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 16 7 16 16 7 16 78 -999 IDAHO 132 -55 -81 170 -66 -81 -28 -32 ILLINOIS 79 -16 67 81 -17 68 -17 523 INDIANA 73 -7 68 75 -7 69 -9 1150 IOWA 132 10 104 138 7 103 5 294 KANSAS 62 14 61 62 14 61 29 6100 KENTUCKY 45 7 45 45 7 45 18 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 185 -36 -24 241 -61 -17 -20 -7 MARYLAND 58 20 55 58 19 55 49 1833 MASSACHUSETTS 104 -20 3 110 -32 -6 -23 -5 MICHIGAN 150 10 104 156 -15 96 -9 160 MINNESOTA 245 31 99 267 -3 58 -1 28 MISSISSIPPI 2 -7 2 2 -7 2 -78 -999 MISSOURI 48 -13 48 48 -13 48 -21 -999 MONTANA 242 -48 -42 342 -62 -65 -15 -16 NEBRASKA 111 1 98 113 -1 94 -1 495 NEVADA 23 -15 -28 24 -14 -37 -37 -61 NEW HAMPSHIRE 149 -57 -18 177 -106 -18 -37 -9 NEW JERSEY 73 -1 49 73 -5 47 -6 181 NEW MEXICO 80 27 67 80 27 66 51 471 NEW YORK 114 9 35 119 0 30 0 34 NORTH CAROLINA 38 17 37 38 17 37 81 3700 NORTH DAKOTA 239 -20 16 256 -76 -56 -23 -18 OHIO 84 -12 80 84 -19 80 -18 2000 OKLAHOMA 23 1 23 23 1 23 5 -999 OREGON 79 -58 -131 178 -46 -123 -21 -41 PENNSYLVANIA 99 2 75 99 -7 71 -7 254 RHODE ISLAND 75 -27 10 77 -37 1 -32 1 SOUTH CAROLINA 17 9 17 17 9 17 113 -999 SOUTH DAKOTA 171 2 81 178 -10 51 -5 40 TENNESSEE 39 10 39 39 10 39 34 -999 TEXAS 4 3 4 4 3 4 300 -999 UTAH 144 14 4 151 14 -7 10 -4 VERMONT 213 15 13 260 -4 18 -2 7 VIRGINIA 69 19 64 69 18 64 35 1280 WASHINGTON 116 -58 -76 281 -7 -22 -2 -7 WEST VIRGINIA 92 16 87 92 14 85 18 1214 WISCONSIN 178 8 106 192 -14 95 -7 98 WYOMING 259 -7 56 295 -49 37 -14 14 POPULATION WEIGHTED REGION NEW ENGLAND 109 -29 1 121 -36 -4 -23 -3 MIDDLE ATLANTIC 99 2 49 102 -2 45 -2 79 E N CENTRAL 104 -10 81 108 -16 79 -13 272 W N CENTRAL 132 11 79 137 2 65 1 90 SOUTH ATLANTIC 28 9 26 28 9 26 47 1300 E S CENTRAL 25 1 25 25 1 25 4 -999 W S CENTRAL 7 -1 7 7 -1 7 -13 -999 MOUNTAIN 102 -2 24 109 -5 19 -4 21 PACIFIC 18 -30 -48 48 -16 -47 -25 -49 UNITED STATES 63 -3 29 64 -4 23 -6 56 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 125 -39 -6 145 -60 -9 -29 -6 MIDDLE ATLANTIC 100 3 50 103 -2 46 -2 81 E N CENTRAL 120 -2 91 125 -13 87 -9 229 W N CENTRAL 134 9 77 140 -1 62 -1 79 SOUTH ATLANTIC 34 12 32 34 12 32 55 1600 E S CENTRAL 20 -1 20 20 -1 20 -5 -999 W S CENTRAL 9 -1 9 9 -1 9 -10 -999 MOUNTAIN 128 -8 26 149 -13 19 -8 15 PACIFIC 19 -29 -46 53 -12 -41 -18 -44 UNITED STATES 77 -2 39 79 -4 33 -5 72 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 118 -27 0 134 -38 -5 -22 -4 MIDDLE ATLANTIC 100 2 64 101 -5 61 -5 153 E N CENTRAL 89 -8 78 90 -11 77 -11 592 W N CENTRAL 207 -2 59 220 -34 13 -13 6 SOUTH ATLANTIC 71 14 69 71 12 69 20 3450 E S CENTRAL 41 5 41 41 5 41 14 -999 W S CENTRAL 6 -3 6 6 -3 6 -33 -999 MOUNTAIN 167 -6 25 191 -14 15 -7 9 PACIFIC 49 -35 -56 116 -25 -38 -18 -25 UNITED STATES 99 -3 58 100 -8 53 -7 113 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 118 -29 3 133 -42 -2 -24 -1 MIDDLE ATLANTIC 104 4 46 108 -2 42 -2 64 E N CENTRAL 110 -9 85 114 -15 83 -12 268 W N CENTRAL 175 14 84 186 -1 58 -1 45 SOUTH ATLANTIC 11 6 11 11 6 11 120 -999 E S CENTRAL 25 2 25 25 2 25 9 -999 W S CENTRAL 6 3 6 6 3 6 100 -999 MOUNTAIN 54 -5 15 57 -2 12 -3 27 PACIFIC 0 -21 -30 0 -21 -39 -100 -100 UNITED STATES 29 -8 0 29 -8 -5 -22 -15 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 103 -22 7 111 -31 0 -22 0 MIDDLE ATLANTIC 98 2 56 100 -4 53 -4 113 E N CENTRAL 97 -7 79 99 -9 77 -8 350 W N CENTRAL 114 3 67 118 -1 55 -1 87 SOUTH ATLANTIC 23 12 23 23 12 23 109 -999 E S CENTRAL 25 1 25 25 1 25 4 -999 W S CENTRAL 6 -2 6 6 -2 6 -25 -999 MOUNTAIN 60 -6 9 64 -3 5 -4 8 PACIFIC 42 -33 -59 101 -22 -48 -18 -32 UNITED STATES 38 -5 15 40 -3 15 -7 60 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 120 -28 3 136 -40 -1 -23 -1 MIDDLE ATLANTIC 105 5 48 109 -1 44 -1 68 E N CENTRAL 115 -7 88 119 -18 84 -13 240 W N CENTRAL 169 15 83 179 2 61 1 52 SOUTH ATLANTIC 48 16 46 48 16 46 50 2300 E S CENTRAL 32 4 32 32 4 32 14 -999 W S CENTRAL 12 2 12 12 2 12 20 -999 MOUNTAIN 127 -12 21 145 -20 14 -12 11 PACIFIC 39 -35 -61 98 -22 -48 -18 -33 UNITED STATES 98 -6 41 104 -14 34 -12 49 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 118 -26 0 134 -36 -5 -21 -4 MIDDLE ATLANTIC 102 2 45 106 -2 41 -2 63 E N CENTRAL 104 -7 81 108 -13 79 -11 272 W N CENTRAL 128 8 76 132 2 62 2 89 SOUTH ATLANTIC 28 9 26 28 9 26 47 1300 E S CENTRAL 33 3 33 33 3 33 10 -999 W S CENTRAL 6 -3 6 6 -3 6 -33 -999 MOUNTAIN 115 6 54 122 5 51 4 72 PACIFIC 13 -27 -34 28 -14 -35 -33 -56 UNITED STATES 62 -12 21 64 -12 16 -16 33 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 100 -22 8 105 -33 -1 -24 -1 MIDDLE ATLANTIC 98 2 51 101 -1 48 -1 91 E N CENTRAL 105 -10 82 109 -16 80 -13 276 W N CENTRAL 134 12 80 141 4 66 3 88 SOUTH ATLANTIC 41 16 39 41 16 39 64 1950 E S CENTRAL 28 3 28 28 3 28 12 -999 W S CENTRAL 8 -1 8 8 -1 8 -11 -999 MOUNTAIN 116 -4 32 125 -7 27 -5 28 PACIFIC 16 -25 -38 36 -10 -38 -22 -51 UNITED STATES 72 -6 32 73 -9 27 -11 59 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 116 -27 4 131 -39 -1 -23 -1 MIDDLE ATLANTIC 103 3 46 107 -1 42 -1 65 E N CENTRAL 120 -4 89 124 -17 84 -12 210 W N CENTRAL 208 15 82 225 -6 49 -3 28 SOUTH ATLANTIC 51 21 49 51 21 49 70 2450 E S CENTRAL 37 5 37 37 5 37 16 -999 W S CENTRAL 7 -2 7 7 -2 7 -22 -999 MOUNTAIN 194 3 0 233 -17 -2 -7 -1 PACIFIC 77 -51 -86 182 -26 -60 -13 -25 UNITED STATES 103 -8 30 110 -14 25 -11 29 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 140 -37 -9 169 -55 -11 -25 -6 MIDDLE ATLANTIC 104 5 53 107 0 48 0 81 E N CENTRAL 127 -1 91 133 -15 87 -10 189 W N CENTRAL 118 7 71 123 3 59 2 92 SOUTH ATLANTIC 52 19 50 52 19 50 58 2500 E S CENTRAL 30 2 30 30 2 30 7 -999 W S CENTRAL 10 -1 10 10 -1 10 -9 -999 MOUNTAIN 135 -7 11 161 -10 6 -6 4 PACIFIC 51 -36 -59 117 -29 -48 -20 -29 UNITED STATES 87 -8 22 103 -12 22 -10 27