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 13, 2020 ACCUMULATIONS ARE FROM JUL 1, 2020 TO SEP 13, 2020 -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 0 0 0 0 0 -999 -999 ARIZONA 3 3 3 3 3 3 -999 -999 ARKANSAS 0 0 0 0 0 0 -999 -999 CALIFORNIA 0 -2 -1 0 -2 -1 -100 -100 COLORADO 100 69 84 114 42 94 58 470 CONNECTICUT 6 -8 -4 8 -25 -21 -76 -72 DELAWARE 0 -2 0 0 -2 0 -100 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 36 3 -3 79 -19 22 -19 39 ILLINOIS 12 4 10 15 -2 9 -12 150 INDIANA 0 -7 -1 2 -11 -2 -85 -50 IOWA 65 52 60 74 46 59 164 393 KANSAS 41 39 41 41 39 41 1950 -999 KENTUCKY 0 0 0 0 0 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 30 -5 -24 105 -37 -28 -26 -21 MARYLAND 0 -3 0 0 -4 0 -100 -999 MASSACHUSETTS 11 -6 -11 20 -27 -33 -57 -62 MICHIGAN 27 12 16 43 -13 5 -23 13 MINNESOTA 101 68 53 145 40 20 38 16 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 10 7 10 10 7 10 233 -999 MONTANA 78 20 15 186 -16 22 -8 13 NEBRASKA 68 55 68 70 47 69 204 6900 NEVADA 6 -1 -3 7 0 -3 0 -30 NEW HAMPSHIRE 17 -14 -22 56 -76 -37 -58 -40 NEW JERSEY 1 -7 -1 1 -16 -5 -94 -83 NEW MEXICO 50 43 48 50 43 48 614 2400 NEW YORK 9 -4 -8 18 -18 -21 -50 -54 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 101 55 30 138 -2 -27 -1 -16 OHIO 0 -9 0 0 -23 -3 -100 -100 OKLAHOMA 15 15 15 15 15 15 -999 -999 OREGON 13 -11 -21 112 -15 5 -12 5 PENNSYLVANIA 1 -8 -2 2 -24 -7 -92 -78 RHODE ISLAND 6 -8 -4 8 -27 -22 -77 -73 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 96 69 72 107 51 63 91 143 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 4 4 4 4 4 4 -999 -999 UTAH 62 42 35 79 45 52 132 193 VERMONT 28 -3 -21 94 -24 -24 -20 -20 VIRGINIA 0 -5 0 0 -8 0 -100 -999 WASHINGTON 17 -15 -11 187 20 60 12 47 WEST VIRGINIA 0 -7 0 0 -13 -2 -100 -100 WISCONSIN 62 40 43 89 18 27 25 44 WYOMING 114 66 61 164 14 77 9 89 POPULATION WEIGHTED REGION NEW ENGLAND 11 -8 -12 27 -25 -29 -48 -52 MIDDLE ATLANTIC 5 -5 -4 10 -15 -13 -60 -57 E N CENTRAL 16 3 11 24 -7 6 -23 33 W N CENTRAL 57 43 41 68 33 30 94 79 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 5 5 5 5 5 5 -999 -999 MOUNTAIN 45 28 29 56 22 37 65 195 PACIFIC 2 -5 -6 32 3 5 10 19 UNITED STATES 13 6 6 15 0 1 0 7 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 14 -10 -16 41 -42 -31 -51 -43 MIDDLE ATLANTIC 5 -5 -4 10 -16 -13 -62 -57 E N CENTRAL 23 10 16 34 -4 10 -11 42 W N CENTRAL 59 42 41 71 31 30 78 73 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 6 6 6 6 6 6 -999 -999 MOUNTAIN 54 30 33 80 18 39 29 95 PACIFIC 2 -5 -5 36 6 10 20 38 UNITED STATES 18 9 10 24 5 6 26 33 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 14 -6 -12 36 -25 -29 -41 -45 MIDDLE ATLANTIC 3 -7 -3 5 -21 -10 -81 -67 E N CENTRAL 5 -3 3 8 -10 0 -56 0 W N CENTRAL 91 56 44 119 22 10 23 9 SOUTH ATLANTIC 0 -7 0 0 -11 0 -100 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 4 4 4 4 4 4 -999 -999 MOUNTAIN 69 38 38 101 25 50 33 98 PACIFIC 8 -7 -6 76 -4 24 -5 46 UNITED STATES 9 -3 1 12 -14 -5 -54 -29 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 13 -7 -12 34 -30 -28 -47 -45 MIDDLE ATLANTIC 6 -5 -5 13 -16 -14 -55 -52 E N CENTRAL 21 8 15 29 -3 10 -9 53 W N CENTRAL 76 53 48 99 38 28 62 39 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 5 5 5 5 5 5 -999 -999 MOUNTAIN 26 17 18 30 16 20 114 200 PACIFIC 0 -3 -1 0 -3 -1 -100 -100 UNITED STATES 6 0 1 6 0 -1 0 -14 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 10 -7 -9 21 -25 -27 -54 -56 MIDDLE ATLANTIC 4 -6 -3 7 -19 -10 -73 -59 E N CENTRAL 12 1 8 17 -5 3 -23 21 W N CENTRAL 50 37 36 58 31 25 115 76 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 4 4 4 4 4 4 -999 -999 MOUNTAIN 27 17 17 32 15 20 88 167 PACIFIC 6 -8 -8 66 -4 15 -6 29 UNITED STATES 8 1 4 10 2 5 25 100 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 14 -7 -12 36 -29 -27 -45 -43 MIDDLE ATLANTIC 6 -5 -5 13 -16 -14 -55 -52 E N CENTRAL 21 8 14 30 -7 7 -19 30 W N CENTRAL 75 54 49 96 41 34 75 55 SOUTH ATLANTIC 0 -1 0 0 -1 0 -100 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 9 9 9 9 9 9 -999 -999 MOUNTAIN 54 30 32 76 14 39 23 105 PACIFIC 6 -8 -8 66 -1 18 -1 38 UNITED STATES 23 9 12 33 -3 7 -8 27 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 14 -6 -12 36 -24 -29 -40 -45 MIDDLE ATLANTIC 5 -6 -6 11 -16 -16 -59 -59 E N CENTRAL 15 3 10 23 -6 5 -21 28 W N CENTRAL 59 45 43 68 38 31 127 84 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 4 4 4 4 4 4 -999 -999 MOUNTAIN 58 41 46 68 37 53 119 353 PACIFIC 2 -5 -2 17 5 7 42 70 UNITED STATES 18 8 10 21 3 8 17 62 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 10 -7 -9 18 -27 -29 -60 -62 MIDDLE ATLANTIC 5 -5 -4 9 -15 -12 -63 -57 E N CENTRAL 16 3 11 24 -7 6 -23 33 W N CENTRAL 60 46 43 73 37 32 103 78 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 6 6 6 6 6 6 -999 -999 MOUNTAIN 55 36 39 68 30 49 79 258 PACIFIC 2 -5 -4 22 6 5 38 29 UNITED STATES 17 8 9 20 1 5 5 33 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 13 -7 -12 34 -27 -27 -44 -44 MIDDLE ATLANTIC 5 -6 -6 12 -15 -15 -56 -56 E N CENTRAL 23 9 16 32 -8 6 -20 23 W N CENTRAL 89 60 49 122 39 24 47 24 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 5 5 5 5 5 5 -999 -999 MOUNTAIN 32 2 -13 87 -22 -16 -20 -16 PACIFIC 12 -11 -12 118 1 28 1 31 UNITED STATES 12 -3 -4 22 -16 -15 -42 -41 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 18 -9 -18 57 -37 -32 -39 -36 MIDDLE ATLANTIC 5 -5 -5 10 -16 -15 -62 -60 E N CENTRAL 26 11 18 38 -6 9 -14 31 W N CENTRAL 49 36 34 59 31 23 111 64 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 4 4 4 4 4 4 -999 -999 MOUNTAIN 49 25 23 81 15 29 23 56 PACIFIC 9 -6 -6 76 -7 18 -8 31 UNITED STATES 19 5 7 38 -4 9 -10 31