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 23, 2018 ACCUMULATIONS ARE FROM JUL 1, 2018 TO SEP 23, 2018 -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 -2 0 0 -2 -9 -100 -100 ARIZONA 0 0 -1 0 0 -1 -999 -100 ARKANSAS 1 -5 1 1 -6 -2 -86 -67 CALIFORNIA 2 -5 -18 7 -4 -13 -36 -65 COLORADO 11 -48 -31 48 -102 -34 -68 -41 CONNECTICUT 8 -22 8 23 -49 -45 -68 -66 DELAWARE 2 -8 2 6 -9 -12 -60 -67 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 -2 0 0 -2 -10 -100 -100 IDAHO 54 -7 -60 145 -32 0 -18 0 ILLINOIS 11 -16 11 16 -37 -37 -70 -70 INDIANA 7 -15 7 17 -25 -42 -60 -71 IOWA 17 -21 12 32 -48 -11 -60 -26 KANSAS 5 -11 4 5 -17 1 -77 25 KENTUCKY 0 -10 0 0 -13 -32 -100 -100 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 46 -16 36 121 -103 -40 -46 -25 MARYLAND 3 -7 3 7 -11 -15 -61 -68 MASSACHUSETTS 15 -20 12 32 -61 -47 -66 -59 MICHIGAN 19 -20 17 43 -68 -67 -61 -61 MINNESOTA 55 -6 30 111 -79 -31 -42 -22 MISSISSIPPI 0 -2 0 0 -2 -2 -100 -100 MISSOURI 5 -14 5 5 -22 -9 -81 -64 MONTANA 87 -2 -47 294 -24 71 -8 32 NEBRASKA 15 -20 3 23 -46 -12 -67 -34 NEVADA 11 -2 -21 17 -6 -20 -26 -54 NEW HAMPSHIRE 25 -31 23 68 -138 -57 -67 -46 NEW JERSEY 4 -17 4 16 -28 -28 -64 -64 NEW MEXICO 4 -13 -2 5 -25 -2 -83 -29 NEW YORK 13 -17 13 36 -39 -52 -52 -59 NORTH CAROLINA 0 -7 0 0 -7 -13 -100 -100 NORTH DAKOTA 107 27 40 218 -27 44 -11 25 OHIO 8 -18 8 19 -39 -49 -67 -72 OKLAHOMA 0 -7 0 0 -9 0 -100 -999 OREGON 64 21 -33 228 45 75 25 49 PENNSYLVANIA 7 -22 7 26 -37 -48 -59 -65 RHODE ISLAND 11 -18 8 23 -50 -26 -68 -53 SOUTH CAROLINA 0 -1 0 0 -1 -3 -100 -100 SOUTH DAKOTA 38 -17 -2 71 -56 -23 -44 -24 TENNESSEE 0 -9 0 0 -10 -29 -100 -100 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 16 -27 -59 19 -69 -77 -78 -80 VERMONT 36 -20 34 93 -98 -87 -51 -48 VIRGINIA 3 -9 3 7 -17 -24 -71 -77 WASHINGTON 69 18 -16 246 12 49 5 25 WEST VIRGINIA 2 -19 2 5 -35 -56 -88 -92 WISCONSIN 27 -21 20 60 -78 -54 -57 -47 WYOMING 42 -41 -57 134 -123 -44 -48 -25 POPULATION WEIGHTED REGION NEW ENGLAND 17 -21 15 38 -64 -42 -63 -53 MIDDLE ATLANTIC 10 -18 10 31 -30 -40 -49 -56 E N CENTRAL 14 -17 13 28 -45 -48 -62 -63 W N CENTRAL 27 -9 14 45 -39 -11 -46 -20 SOUTH ATLANTIC 1 -6 1 2 -6 -8 -75 -80 E S CENTRAL 0 -8 0 0 -9 -19 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 15 -18 -24 42 -34 -17 -45 -29 PACIFIC 17 2 -18 61 13 9 27 17 UNITED STATES 10 -8 1 22 -17 -20 -44 -48 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 22 -23 18 56 -87 -49 -61 -47 MIDDLE ATLANTIC 10 -18 10 31 -31 -45 -50 -59 E N CENTRAL 14 -20 13 31 -53 -52 -63 -63 W N CENTRAL 27 -10 13 46 -44 -12 -49 -21 SOUTH ATLANTIC 1 -6 1 2 -6 -12 -75 -86 E S CENTRAL 0 -7 0 0 -7 -16 -100 -100 W S CENTRAL 0 -3 0 0 -3 0 -100 -999 MOUNTAIN 23 -19 -22 72 -44 -14 -38 -16 PACIFIC 16 2 -18 59 11 6 23 11 UNITED STATES 12 -11 4 24 -26 -22 -52 -48 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 21 -21 17 50 -66 -42 -57 -46 MIDDLE ATLANTIC 9 -20 9 29 -34 -48 -54 -62 E N CENTRAL 9 -19 9 20 -35 -50 -64 -71 W N CENTRAL 68 6 26 136 -43 9 -24 7 SOUTH ATLANTIC 2 -13 2 5 -25 -35 -83 -88 E S CENTRAL 0 -10 0 0 -13 -29 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 29 -25 -39 85 -61 -28 -42 -25 PACIFIC 34 9 -16 118 5 25 4 27 UNITED STATES 11 -18 4 25 -39 -50 -61 -67 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 19 -23 17 46 -73 -41 -61 -47 MIDDLE ATLANTIC 10 -19 10 32 -35 -45 -52 -58 E N CENTRAL 14 -19 13 28 -49 -48 -64 -63 W N CENTRAL 40 -8 19 77 -48 -13 -38 -14 SOUTH ATLANTIC 0 0 0 0 0 -4 -999 -100 E S CENTRAL 0 -8 0 0 -8 -19 -100 -100 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 8 -10 -12 22 -16 -7 -42 -24 PACIFIC 3 -4 -19 9 -4 -14 -31 -61 UNITED STATES 8 -4 -4 15 -6 -10 -29 -40 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 16 -19 14 35 -57 -41 -62 -54 MIDDLE ATLANTIC 9 -19 9 27 -35 -46 -56 -63 E N CENTRAL 11 -18 10 24 -37 -47 -61 -66 W N CENTRAL 23 -11 11 39 -33 -9 -46 -19 SOUTH ATLANTIC 1 -2 1 2 -1 -7 -33 -78 E S CENTRAL 0 -8 0 0 -9 -20 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 12 -8 -16 30 -13 -9 -30 -23 PACIFIC 29 7 -20 99 0 12 0 14 UNITED STATES 8 -6 1 17 -8 -7 -32 -29 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 20 -22 18 49 -71 -42 -59 -46 MIDDLE ATLANTIC 10 -19 10 32 -35 -47 -52 -59 E N CENTRAL 14 -20 13 30 -53 -48 -64 -62 W N CENTRAL 35 -11 15 68 -49 -19 -42 -22 SOUTH ATLANTIC 2 -7 2 4 -9 -18 -69 -82 E S CENTRAL 0 -9 0 0 -10 -24 -100 -100 W S CENTRAL 0 -3 0 0 -3 0 -100 -999 MOUNTAIN 23 -20 -26 71 -47 -11 -40 -13 PACIFIC 27 5 -20 97 1 14 1 17 UNITED STATES 17 -14 3 40 -37 -26 -48 -39 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 20 -22 16 49 -66 -44 -57 -47 MIDDLE ATLANTIC 10 -19 10 31 -34 -48 -52 -61 E N CENTRAL 13 -18 12 27 -44 -49 -62 -64 W N CENTRAL 26 -10 12 46 -33 -8 -42 -15 SOUTH ATLANTIC 1 -6 1 2 -6 -9 -75 -82 E S CENTRAL 0 -9 0 0 -11 -25 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 13 -22 -19 42 -35 -12 -45 -22 PACIFIC 10 -3 -18 32 4 0 14 0 UNITED STATES 11 -12 -7 25 -22 -21 -47 -46 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 14 -21 12 30 -60 -44 -67 -59 MIDDLE ATLANTIC 9 -19 9 27 -33 -43 -55 -61 E N CENTRAL 14 -17 13 28 -46 -48 -62 -63 W N CENTRAL 27 -10 14 47 -39 -9 -45 -16 SOUTH ATLANTIC 1 -6 1 2 -7 -17 -78 -89 E S CENTRAL 0 -8 0 0 -9 -20 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 17 -21 -28 48 -40 -22 -45 -31 PACIFIC 13 0 -17 43 11 6 34 16 UNITED STATES 12 -11 2 24 -25 -23 -51 -49 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 20 -22 17 48 -67 -41 -58 -46 MIDDLE ATLANTIC 10 -19 10 31 -34 -48 -52 -61 E N CENTRAL 14 -21 12 32 -55 -53 -63 -62 W N CENTRAL 51 -5 23 101 -58 -20 -36 -17 SOUTH ATLANTIC 2 -7 2 5 -6 -17 -55 -77 E S CENTRAL 0 -9 0 0 -11 -29 -100 -100 W S CENTRAL 0 -2 0 0 -2 0 -100 -999 MOUNTAIN 36 -19 14 96 -85 -70 -47 -42 PACIFIC 53 15 -21 188 21 44 13 31 UNITED STATES 13 -18 11 33 -45 -44 -58 -57 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 29 -20 24 72 -86 -47 -54 -39 MIDDLE ATLANTIC 10 -19 10 32 -32 -50 -50 -61 E N CENTRAL 17 -20 15 37 -57 -50 -61 -57 W N CENTRAL 21 -13 10 38 -35 -12 -48 -24 SOUTH ATLANTIC 1 -8 1 2 -10 -22 -83 -92 E S CENTRAL 0 -9 0 0 -10 -23 -100 -100 W S CENTRAL 0 -3 0 0 -3 -1 -100 -100 MOUNTAIN 28 -15 -22 81 -40 -16 -33 -16 PACIFIC 35 8 -20 123 5 26 4 27 UNITED STATES 19 -8 0 49 -29 -13 -37 -21