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 11, 2020 ACCUMULATIONS ARE FROM JUL 1, 2020 TO SEP 11, 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 -1 -1 0 -1 -1 -100 -100 COLORADO 87 63 81 101 40 88 66 677 CONNECTICUT 0 -13 -11 2 -26 -18 -93 -90 DELAWARE 0 0 0 0 0 0 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 IDAHO 32 3 2 75 -12 24 -14 47 ILLINOIS 12 5 8 15 1 9 7 150 INDIANA 0 -7 -3 2 -9 -2 -82 -50 IOWA 58 47 53 67 43 54 179 415 KANSAS 41 40 41 41 40 41 4000 -999 KENTUCKY 0 0 0 0 0 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 18 -15 -32 85 -45 -24 -35 -22 MARYLAND 0 -1 0 0 -2 0 -100 -999 MASSACHUSETTS 1 -15 -21 9 -32 -28 -78 -76 MICHIGAN 31 16 12 40 -12 2 -23 5 MINNESOTA 90 61 54 128 33 19 35 17 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 10 8 10 10 8 10 400 -999 MONTANA 69 18 17 176 -7 23 -4 15 NEBRASKA 65 55 65 67 49 66 272 6600 NEVADA 6 1 -1 7 2 -2 40 -22 NEW HAMPSHIRE 6 -23 -32 40 -81 -30 -67 -43 NEW JERSEY 0 -7 -3 0 -14 -5 -100 -100 NEW MEXICO 43 38 43 43 38 42 760 4200 NEW YORK 5 -7 -12 11 -20 -19 -65 -63 NORTH CAROLINA 0 0 0 0 0 0 -999 -999 NORTH DAKOTA 89 51 34 121 -4 -30 -3 -20 OHIO 0 -9 -3 0 -20 -3 -100 -100 OKLAHOMA 15 15 15 15 15 15 -999 -999 OREGON 6 -18 -23 105 -15 3 -13 3 PENNSYLVANIA 1 -9 -3 1 -22 -7 -96 -88 RHODE ISLAND 0 -13 -10 2 -28 -16 -93 -89 SOUTH CAROLINA 0 0 0 0 0 0 -999 -999 SOUTH DAKOTA 87 65 72 98 51 60 109 158 TENNESSEE 0 0 0 0 0 0 -999 -999 TEXAS 4 4 4 4 4 4 -999 -999 UTAH 55 40 42 72 46 50 177 227 VERMONT 22 -6 -23 76 -31 -21 -29 -22 VIRGINIA 0 -5 0 0 -6 0 -100 -999 WASHINGTON 8 -23 -13 174 17 57 11 49 WEST VIRGINIA 0 -7 0 0 -11 -2 -100 -100 WISCONSIN 58 37 33 82 17 23 26 39 WYOMING 101 61 67 151 18 76 14 101 POPULATION WEIGHTED REGION NEW ENGLAND 3 -15 -20 17 -28 -23 -62 -58 MIDDLE ATLANTIC 3 -7 -8 6 -15 -13 -71 -68 E N CENTRAL 17 5 7 23 -4 5 -15 28 W N CENTRAL 52 40 40 62 32 29 107 88 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 39 25 30 50 22 35 79 233 PACIFIC 0 -7 -7 30 3 5 11 20 UNITED STATES 10 3 3 12 -1 0 -8 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 5 -17 -24 29 -45 -25 -61 -46 MIDDLE ATLANTIC 3 -7 -8 6 -16 -13 -73 -68 E N CENTRAL 23 10 12 31 -3 8 -9 35 W N CENTRAL 54 39 41 65 30 29 86 81 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 47 27 32 72 18 37 33 106 PACIFIC 0 -7 -6 34 6 10 21 42 UNITED STATES 17 10 9 21 6 5 40 31 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 5 -14 -20 24 -30 -25 -56 -51 MIDDLE ATLANTIC 1 -9 -6 2 -20 -10 -91 -83 E N CENTRAL 6 -2 0 8 -8 0 -50 0 W N CENTRAL 81 51 46 105 19 7 22 7 SOUTH ATLANTIC 0 -7 0 0 -9 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 59 34 39 91 26 47 40 107 PACIFIC 3 -11 -8 70 -5 22 -7 46 UNITED STATES 7 -5 -1 9 -13 -5 -59 -36 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 4 -15 -21 22 -35 -23 -61 -51 MIDDLE ATLANTIC 4 -7 -8 8 -17 -13 -68 -62 E N CENTRAL 21 8 11 27 -1 8 -4 42 W N CENTRAL 69 50 48 89 36 27 68 44 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 23 16 19 27 17 20 170 286 PACIFIC 0 -2 -1 0 -2 -1 -100 -100 UNITED STATES 4 0 -1 4 0 -1 0 -20 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 1 -15 -18 11 -29 -23 -73 -68 MIDDLE ATLANTIC 2 -8 -5 4 -18 -9 -82 -69 E N CENTRAL 12 2 4 16 -2 2 -11 14 W N CENTRAL 46 35 35 53 30 24 130 83 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 24 16 18 29 16 20 123 222 PACIFIC 3 -11 -8 62 -4 15 -6 32 UNITED STATES 6 0 3 8 2 5 33 167 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 5 -14 -20 24 -33 -22 -58 -48 MIDDLE ATLANTIC 4 -7 -8 8 -17 -13 -68 -62 E N CENTRAL 21 8 10 28 -5 6 -15 27 W N CENTRAL 69 51 50 87 39 33 81 61 SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999 E S CENTRAL 0 0 0 0 0 0 -999 -999 W S CENTRAL 9 9 9 9 9 9 -999 -999 MOUNTAIN 47 27 32 69 15 38 28 123 PACIFIC 3 -10 -8 62 -1 17 -2 38 UNITED STATES 20 6 9 28 -4 6 -13 27 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 5 -14 -20 24 -29 -25 -55 -51 MIDDLE ATLANTIC 3 -8 -9 7 -16 -14 -70 -67 E N CENTRAL 16 5 6 22 -3 4 -12 22 W N CENTRAL 54 43 42 62 37 30 148 94 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 50 37 44 60 35 49 140 445 PACIFIC 0 -7 -4 15 5 5 50 50 UNITED STATES 15 7 8 18 4 8 29 80 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 1 -15 -18 8 -31 -25 -79 -76 MIDDLE ATLANTIC 2 -8 -8 5 -15 -12 -75 -71 E N CENTRAL 17 5 7 23 -4 5 -15 28 W N CENTRAL 55 43 42 67 36 31 116 86 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 48 33 39 61 30 46 97 307 PACIFIC 0 -7 -5 20 6 5 43 33 UNITED STATES 15 8 7 17 2 4 13 31 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 5 -14 -19 23 -31 -22 -57 -49 MIDDLE ATLANTIC 4 -7 -8 8 -15 -13 -65 -62 E N CENTRAL 22 8 10 29 -7 4 -19 16 W N CENTRAL 80 54 50 109 35 23 47 27 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 -2 -14 72 -27 -14 -27 -16 PACIFIC 5 -17 -14 110 0 26 0 31 UNITED STATES 8 -6 -7 16 -17 -12 -52 -43 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 9 -16 -26 43 -41 -27 -49 -39 MIDDLE ATLANTIC 3 -7 -9 6 -16 -15 -73 -71 E N CENTRAL 26 11 13 35 -5 7 -13 25 W N CENTRAL 44 33 33 53 29 22 121 71 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 43 22 22 73 15 27 26 59 PACIFIC 4 -10 -8 70 -8 16 -10 30 UNITED STATES 16 2 5 33 -5 8 -13 32