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, 2021 ACCUMULATIONS ARE FROM JUL 1, 2021 TO SEP 30, 2021 -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 2 -5 -3 5 -4 -2 -44 -29 ARIZONA 2 2 2 2 2 -1 -999 -33 ARKANSAS 1 -13 -6 4 -17 -8 -81 -67 CALIFORNIA 7 0 7 9 -9 9 -50 -999 COLORADO 43 -26 -13 107 -112 -87 -51 -45 CONNECTICUT 22 -21 19 42 -73 -46 -63 -52 DELAWARE 9 -10 6 9 -25 -35 -74 -80 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 3 -4 -5 6 -3 -10 -33 -63 IDAHO 57 -2 -5 203 -33 33 -14 19 ILLINOIS 7 -38 -21 18 -80 -63 -82 -78 INDIANA 13 -27 -12 29 -53 -46 -65 -61 IOWA 14 -37 -17 38 -93 -100 -71 -72 KANSAS 2 -24 -15 7 -41 -55 -85 -89 KENTUCKY 14 -11 -3 22 -16 -23 -42 -51 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 44 -34 28 205 -97 -36 -32 -15 MARYLAND 9 -12 3 9 -30 -49 -77 -84 MASSACHUSETTS 29 -20 26 59 -83 -51 -58 -46 MICHIGAN 34 -26 5 77 -94 -79 -55 -51 MINNESOTA 31 -49 -25 133 -137 -134 -51 -50 MISSISSIPPI 1 -6 0 2 -7 0 -78 0 MISSOURI 4 -30 -16 13 -48 -35 -79 -73 MONTANA 64 -22 -24 345 -59 3 -15 1 NEBRASKA 13 -32 -16 31 -83 -82 -73 -73 NEVADA 16 1 6 33 -5 9 -13 38 NEW HAMPSHIRE 47 -30 41 119 -164 -58 -58 -33 NEW JERSEY 21 -13 15 28 -50 -45 -64 -62 NEW MEXICO 31 8 12 40 -13 -40 -25 -50 NEW YORK 33 -11 23 63 -56 -56 -47 -47 NORTH CAROLINA 8 -6 -1 9 -12 -29 -57 -76 NORTH DAKOTA 26 -61 -28 146 -186 -110 -56 -43 OHIO 23 -22 4 40 -63 -44 -61 -52 OKLAHOMA 0 -13 -7 2 -20 -21 -91 -91 OREGON 52 11 16 210 -14 32 -6 18 PENNSYLVANIA 31 -12 16 46 -60 -53 -57 -54 RHODE ISLAND 19 -22 19 36 -78 -41 -68 -53 SOUTH CAROLINA 2 -5 -1 3 -5 -14 -63 -82 SOUTH DAKOTA 19 -42 -24 68 -120 -110 -64 -62 TENNESSEE 13 -6 -6 19 -10 -20 -34 -51 TEXAS 0 -1 0 0 -1 -4 -100 -100 UTAH 51 2 1 139 2 -12 1 -8 VERMONT 68 -5 50 196 -68 -64 -26 -25 VIRGINIA 14 -13 1 16 -35 -53 -69 -77 WASHINGTON 61 7 9 308 20 27 7 10 WEST VIRGINIA 32 -6 8 48 -30 -44 -38 -48 WISCONSIN 29 -39 -15 83 -123 -109 -60 -57 WYOMING 63 -24 -19 231 -113 -64 -33 -22 POPULATION WEIGHTED REGION NEW ENGLAND 30 -25 26 69 -88 -52 -56 -43 MIDDLE ATLANTIC 31 -12 21 51 -53 -51 -51 -50 E N CENTRAL 20 -31 -7 41 -83 -67 -67 -62 W N CENTRAL 15 -36 -20 54 -81 -83 -60 -61 SOUTH ATLANTIC 6 -5 0 7 -12 -21 -63 -75 E S CENTRAL 9 -6 -3 14 -10 -11 -42 -44 W S CENTRAL 0 -6 -2 0 -8 -7 -100 -100 MOUNTAIN 32 -6 -1 89 -25 -20 -22 -18 PACIFIC 20 4 11 67 3 19 5 40 UNITED STATES 16 -13 1 33 -35 -31 -51 -48 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 38 -24 32 100 -105 -45 -51 -31 MIDDLE ATLANTIC 33 -10 23 53 -52 -50 -50 -49 E N CENTRAL 24 -30 -6 52 -86 -73 -62 -58 W N CENTRAL 15 -36 -20 56 -85 -84 -60 -60 SOUTH ATLANTIC 8 -6 0 9 -13 -25 -59 -74 E S CENTRAL 6 -8 -3 10 -11 -10 -52 -50 W S CENTRAL 0 -7 -3 1 -9 -8 -90 -89 MOUNTAIN 38 -8 0 115 -47 -34 -29 -23 PACIFIC 20 3 10 67 2 14 3 26 UNITED STATES 17 -16 -2 40 -43 -39 -52 -49 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 32 -24 27 84 -88 -50 -51 -37 MIDDLE ATLANTIC 32 -11 19 53 -53 -48 -50 -48 E N CENTRAL 21 -25 -3 38 -63 -52 -62 -58 W N CENTRAL 23 -52 -25 109 -145 -111 -57 -50 SOUTH ATLANTIC 21 -8 5 28 -31 -43 -53 -61 E S CENTRAL 14 -9 -2 22 -14 -19 -39 -46 W S CENTRAL 0 -7 -2 0 -9 -6 -100 -100 MOUNTAIN 48 -11 -4 160 -45 -31 -22 -16 PACIFIC 31 3 8 136 -5 20 -4 17 UNITED STATES 29 -15 13 50 -58 -50 -54 -50 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 32 -24 28 79 -96 -54 -55 -41 MIDDLE ATLANTIC 31 -12 21 53 -57 -55 -52 -51 E N CENTRAL 20 -32 -8 42 -87 -72 -67 -63 W N CENTRAL 21 -41 -20 83 -104 -103 -56 -55 SOUTH ATLANTIC 2 -3 0 2 -3 -9 -60 -82 E S CENTRAL 7 -8 -5 12 -11 -13 -48 -52 W S CENTRAL 0 -2 -1 0 -3 -6 -100 -100 MOUNTAIN 16 -5 -1 42 -17 -15 -29 -26 PACIFIC 9 1 9 11 -10 11 -48 -999 UNITED STATES 10 -6 4 18 -19 -11 -51 -38 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 29 -21 26 61 -81 -50 -57 -45 MIDDLE ATLANTIC 31 -11 20 49 -55 -51 -53 -51 E N CENTRAL 18 -29 -7 35 -73 -64 -68 -65 W N CENTRAL 13 -34 -17 45 -74 -73 -62 -62 SOUTH ATLANTIC 5 -3 -1 6 -5 -17 -45 -74 E S CENTRAL 9 -6 -3 14 -10 -11 -42 -44 W S CENTRAL 0 -6 -2 0 -8 -6 -100 -100 MOUNTAIN 19 -5 -1 52 -15 -12 -22 -19 PACIFIC 29 5 10 117 -6 16 -5 16 UNITED STATES 11 -7 1 23 -20 -17 -47 -43 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 32 -24 27 80 -96 -56 -55 -41 MIDDLE ATLANTIC 33 -10 23 54 -56 -55 -51 -50 E N CENTRAL 24 -30 -4 49 -88 -70 -64 -59 W N CENTRAL 21 -39 -20 79 -98 -100 -55 -56 SOUTH ATLANTIC 12 -7 4 14 -18 -34 -56 -71 E S CENTRAL 10 -8 -3 16 -12 -16 -43 -50 W S CENTRAL 0 -7 -3 1 -9 -11 -90 -92 MOUNTAIN 38 -9 -3 117 -48 -28 -29 -19 PACIFIC 28 4 10 113 -7 15 -6 15 UNITED STATES 26 -15 6 63 -55 -41 -47 -39 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 32 -23 27 85 -85 -49 -50 -37 MIDDLE ATLANTIC 33 -10 23 54 -54 -52 -50 -49 E N CENTRAL 19 -31 -7 40 -81 -68 -67 -63 W N CENTRAL 13 -38 -19 49 -81 -83 -62 -63 SOUTH ATLANTIC 6 -5 0 7 -12 -21 -63 -75 E S CENTRAL 11 -8 -3 17 -13 -16 -43 -48 W S CENTRAL 0 -7 -2 0 -9 -6 -100 -100 MOUNTAIN 34 -6 -1 85 -32 -37 -27 -30 PACIFIC 13 -1 8 38 -4 10 -10 36 UNITED STATES 20 -9 4 42 -34 -22 -45 -34 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 29 -19 26 56 -82 -49 -59 -47 MIDDLE ATLANTIC 29 -13 19 49 -53 -52 -52 -51 E N CENTRAL 20 -31 -7 41 -84 -68 -67 -62 W N CENTRAL 15 -36 -20 54 -83 -87 -61 -62 SOUTH ATLANTIC 8 -8 0 10 -15 -31 -60 -76 E S CENTRAL 9 -7 -3 14 -11 -14 -44 -50 W S CENTRAL 0 -7 -2 0 -9 -8 -100 -100 MOUNTAIN 36 -8 -2 100 -32 -25 -24 -20 PACIFIC 14 0 7 49 3 13 7 36 UNITED STATES 18 -15 1 38 -44 -35 -54 -48 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 32 -23 27 83 -87 -48 -51 -37 MIDDLE ATLANTIC 32 -11 22 53 -55 -54 -51 -50 E N CENTRAL 25 -29 -3 56 -85 -68 -60 -55 W N CENTRAL 26 -46 -23 105 -126 -120 -55 -53 SOUTH ATLANTIC 12 -7 3 13 -17 -38 -57 -75 E S CENTRAL 11 -10 -4 17 -15 -20 -47 -54 W S CENTRAL 0 -7 -2 0 -9 -7 -100 -100 MOUNTAIN 62 -7 34 194 -56 -39 -22 -17 PACIFIC 46 5 11 211 3 29 1 16 UNITED STATES 30 -16 20 62 -62 -48 -50 -44 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 37 -29 30 124 -100 -45 -45 -27 MIDDLE ATLANTIC 34 -9 23 55 -52 -52 -49 -49 E N CENTRAL 26 -28 -4 58 -90 -75 -61 -56 W N CENTRAL 13 -34 -20 47 -73 -76 -61 -62 SOUTH ATLANTIC 13 -8 1 16 -17 -36 -52 -69 E S CENTRAL 10 -8 -3 16 -12 -14 -43 -47 W S CENTRAL 0 -8 -4 2 -9 -8 -82 -80 MOUNTAIN 42 -8 3 134 -37 -27 -22 -17 PACIFIC 30 2 8 136 -10 19 -7 16 UNITED STATES 25 -12 5 74 -41 -29 -36 -28