HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR SEP 2019 ACCUMULATIONS ARE FROM JUL 1, 2019 -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 0 -9 0 0 -9 0 -100 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 0 -21 -4 0 -21 -4 -100 -100 CALIFORNIA 27 9 18 27 9 18 50 200 COLORADO 74 -116 -26 76 -143 -45 -65 -37 CONNECTICUT 69 -37 9 77 -38 17 -33 28 DELAWARE 8 -26 0 8 -26 0 -76 0 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -9 0 0 -9 0 -100 -999 IDAHO 213 26 42 228 -8 17 -3 8 ILLINOIS 12 -83 -50 13 -85 -50 -87 -79 INDIANA 5 -75 -39 6 -76 -38 -93 -86 IOWA 28 -94 -76 34 -97 -74 -74 -69 KANSAS 1 -47 -38 1 -47 -38 -98 -97 KENTUCKY 0 -38 -7 0 -38 -7 -100 -100 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 209 -12 20 243 -59 34 -20 16 MARYLAND 3 -35 -5 3 -36 -5 -92 -63 MASSACHUSETTS 101 -23 23 112 -30 34 -21 44 MICHIGAN 46 -94 -57 60 -111 -45 -65 -43 MINNESOTA 146 -68 -52 196 -74 -30 -27 -13 MISSISSIPPI 0 -9 0 0 -9 0 -100 -999 MISSOURI 0 -61 -33 0 -61 -33 -100 -100 MONTANA 284 -6 -39 377 -27 -55 -7 -13 NEBRASKA 13 -97 -80 14 -100 -85 -88 -86 NEVADA 51 13 23 52 14 24 37 86 NEW HAMPSHIRE 167 -39 39 186 -97 52 -34 39 NEW JERSEY 24 -50 -7 26 -52 -5 -67 -16 NEW MEXICO 13 -40 -2 13 -40 -2 -75 -13 NEW YORK 79 -26 3 89 -30 12 -25 16 NORTH CAROLINA 1 -20 1 1 -20 1 -95 -999 NORTH DAKOTA 223 -36 -90 288 -44 -83 -13 -22 OHIO 4 -92 -38 4 -99 -38 -96 -90 OKLAHOMA 0 -22 -8 0 -22 -8 -100 -100 OREGON 210 73 24 287 63 21 28 8 PENNSYLVANIA 24 -73 -25 28 -78 -22 -74 -44 RHODE ISLAND 65 -37 7 73 -41 15 -36 26 SOUTH CAROLINA 0 -8 0 0 -8 0 -100 -999 SOUTH DAKOTA 90 -79 -66 108 -80 -72 -43 -40 TENNESSEE 0 -29 0 0 -29 0 -100 -999 TEXAS 0 -1 0 0 -1 0 -100 -999 UTAH 140 10 83 140 3 80 2 133 VERMONT 200 2 49 235 -29 71 -11 43 VIRGINIA 5 -45 -3 5 -46 -3 -90 -38 WASHINGTON 192 18 -25 287 -1 -18 0 -6 WEST VIRGINIA 5 -71 -10 7 -71 -8 -91 -53 WISCONSIN 72 -98 -63 96 -110 -49 -53 -34 WYOMING 203 -63 8 233 -111 -19 -32 -8 POPULATION WEIGHTED REGION NEW ENGLAND 108 -30 21 120 -37 33 -24 38 MIDDLE ATLANTIC 50 -47 -9 57 -47 -3 -45 -5 E N CENTRAL 23 -91 -49 29 -95 -45 -77 -61 W N CENTRAL 53 -68 -54 67 -68 -48 -50 -42 SOUTH ATLANTIC 2 -17 0 2 -17 0 -89 0 E S CENTRAL 0 -24 -2 0 -24 -2 -100 -100 W S CENTRAL 0 -8 -2 0 -8 -2 -100 -100 MOUNTAIN 78 -26 7 80 -34 -2 -30 -2 PACIFIC 66 18 12 85 21 11 33 15 UNITED STATES 34 -32 -11 38 -30 -7 -44 -16 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 131 -33 23 147 -58 34 -28 30 MIDDLE ATLANTIC 50 -47 -9 57 -48 -3 -46 -5 E N CENTRAL 29 -93 -50 38 -100 -43 -72 -53 W N CENTRAL 57 -68 -53 72 -69 -47 -49 -39 SOUTH ATLANTIC 2 -20 0 2 -20 0 -91 0 E S CENTRAL 0 -21 -2 0 -21 -2 -100 -100 W S CENTRAL 0 -10 -2 0 -10 -2 -100 -100 MOUNTAIN 102 -34 -1 118 -44 -7 -27 -6 PACIFIC 65 17 13 84 19 12 29 17 UNITED STATES 38 -41 -15 43 -40 -12 -48 -22 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 118 -27 19 133 -39 30 -23 29 MIDDLE ATLANTIC 36 -62 -20 40 -66 -17 -62 -30 E N CENTRAL 11 -86 -42 13 -88 -40 -87 -75 W N CENTRAL 148 -61 -73 191 -63 -64 -25 -25 SOUTH ATLANTIC 2 -55 -8 2 -57 -8 -97 -80 E S CENTRAL 0 -36 -5 0 -36 -5 -100 -100 W S CENTRAL 0 -9 -2 0 -9 -2 -100 -100 MOUNTAIN 142 -31 18 159 -46 5 -22 3 PACIFIC 105 21 1 142 1 0 1 0 UNITED STATES 41 -61 -13 45 -63 -9 -58 -17 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 115 -32 19 129 -46 31 -26 32 MIDDLE ATLANTIC 58 -42 -6 66 -44 1 -40 2 E N CENTRAL 25 -94 -49 31 -98 -45 -76 -59 W N CENTRAL 91 -70 -60 119 -68 -50 -36 -30 SOUTH ATLANTIC 0 -5 0 0 -5 0 -100 -999 E S CENTRAL 0 -23 -2 0 -23 -2 -100 -100 W S CENTRAL 0 -3 0 0 -3 0 -100 -999 MOUNTAIN 39 -20 0 40 -19 -4 -32 -9 PACIFIC 30 9 19 30 9 19 43 173 UNITED STATES 29 -8 0 29 -8 0 -22 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 96 -29 15 107 -35 26 -25 32 MIDDLE ATLANTIC 42 -54 -14 47 -57 -9 -55 -16 E N CENTRAL 18 -86 -46 22 -86 -43 -80 -66 W N CENTRAL 47 -64 -46 58 -61 -44 -51 -43 SOUTH ATLANTIC 0 -11 -2 0 -11 -2 -100 -100 E S CENTRAL 0 -24 -2 0 -24 -2 -100 -100 W S CENTRAL 0 -8 -2 0 -8 -2 -100 -100 MOUNTAIN 51 -15 4 52 -15 -3 -22 -5 PACIFIC 101 26 13 137 14 15 11 12 UNITED STATES 23 -20 -6 23 -20 -6 -47 -21 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 117 -31 19 131 -45 29 -26 28 MIDDLE ATLANTIC 57 -43 -7 65 -45 0 -41 0 E N CENTRAL 27 -95 -50 35 -102 -44 -74 -56 W N CENTRAL 86 -68 -55 109 -68 -50 -38 -31 SOUTH ATLANTIC 2 -30 -4 2 -30 -4 -94 -67 E S CENTRAL 0 -28 -4 0 -28 -4 -100 -100 W S CENTRAL 0 -10 -4 0 -10 -4 -100 -100 MOUNTAIN 106 -33 4 118 -47 -7 -28 -6 PACIFIC 100 26 18 134 14 18 12 16 UNITED STATES 57 -47 -19 65 -53 -17 -45 -21 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 118 -26 19 133 -37 30 -22 29 MIDDLE ATLANTIC 57 -43 -5 65 -43 2 -40 3 E N CENTRAL 23 -88 -48 29 -92 -43 -76 -60 W N CENTRAL 52 -68 -54 65 -65 -51 -50 -44 SOUTH ATLANTIC 2 -17 0 2 -17 0 -89 0 E S CENTRAL 0 -30 -4 0 -30 -4 -100 -100 W S CENTRAL 0 -9 -1 0 -9 -1 -100 -100 MOUNTAIN 61 -48 -8 63 -54 -19 -46 -23 PACIFIC 47 7 16 53 11 14 26 36 UNITED STATES 41 -33 -7 43 -33 -6 -43 -12 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 92 -30 18 102 -36 28 -26 38 MIDDLE ATLANTIC 47 -49 -9 53 -49 -3 -48 -5 E N CENTRAL 23 -92 -49 29 -96 -45 -77 -61 W N CENTRAL 54 -68 -53 70 -67 -47 -49 -40 SOUTH ATLANTIC 2 -23 -1 2 -23 -1 -92 -33 E S CENTRAL 0 -25 -2 0 -25 -2 -100 -100 W S CENTRAL 0 -9 -2 0 -9 -2 -100 -100 MOUNTAIN 84 -36 7 86 -46 -8 -35 -9 PACIFIC 54 13 13 65 19 13 41 25 UNITED STATES 40 -38 -12 43 -39 -9 -48 -17 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 112 -31 16 126 -44 26 -26 26 MIDDLE ATLANTIC 57 -43 -6 65 -43 1 -40 2 E N CENTRAL 31 -93 -49 40 -101 -42 -72 -51 W N CENTRAL 126 -67 -58 164 -67 -45 -29 -22 SOUTH ATLANTIC 2 -28 -4 2 -28 -4 -93 -67 E S CENTRAL 0 -32 -4 0 -32 -4 -100 -100 W S CENTRAL 0 -9 -2 0 -9 -2 -100 -100 MOUNTAIN 194 3 46 225 -25 59 -10 36 PACIFIC 163 35 1 229 21 2 10 1 UNITED STATES 73 -38 3 82 -42 11 -34 15 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 149 -28 21 171 -53 34 -24 25 MIDDLE ATLANTIC 51 -48 -12 59 -48 -6 -45 -9 E N CENTRAL 36 -92 -53 46 -102 -45 -69 -49 W N CENTRAL 47 -64 -45 60 -60 -40 -50 -40 SOUTH ATLANTIC 2 -31 -2 2 -31 -2 -94 -50 E S CENTRAL 0 -28 -2 0 -28 -2 -100 -100 W S CENTRAL 0 -11 -4 0 -11 -4 -100 -100 MOUNTAIN 124 -18 12 143 -28 7 -16 5 PACIFIC 110 23 3 153 7 5 5 3 UNITED STATES 65 -30 -9 76 -39 -8 -34 -10