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 21, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO SEP 21, 2017 -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 9 9 9 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 0 -4 0 3 -1 3 -25 -999 CALIFORNIA 8 1 8 8 -1 3 -11 60 COLORADO 35 -14 15 64 -64 -12 -50 -16 CONNECTICUT 0 -29 0 68 4 67 6 6700 DELAWARE 0 -9 0 18 7 18 64 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 10 10 10 -999 -999 IDAHO 101 48 73 106 -51 -33 -32 -24 ILLINOIS 0 -23 0 53 11 51 26 2550 INDIANA 0 -18 0 59 26 53 79 883 IOWA 5 -28 5 43 -22 34 -34 378 KANSAS 1 -11 1 4 -11 4 -73 -999 KENTUCKY 0 -7 0 32 24 32 300 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 5 -53 -13 156 -50 102 -24 189 MARYLAND 0 -9 0 22 8 22 57 -999 MASSACHUSETTS 0 -33 -1 76 -7 71 -8 1420 MICHIGAN 2 -35 1 110 13 106 13 2650 MINNESOTA 27 -27 3 142 -25 62 -15 78 MISSISSIPPI 0 0 0 2 2 2 -999 -999 MISSOURI 0 -15 0 14 -5 13 -26 1300 MONTANA 128 49 68 176 -114 -122 -39 -41 NEBRASKA 12 -15 12 34 -20 15 -37 79 NEVADA 20 9 17 20 1 4 5 25 NEW HAMPSHIRE 0 -53 -10 123 -67 100 -35 435 NEW JERSEY 0 -20 -1 44 6 43 16 4300 NEW MEXICO 6 -9 4 6 -18 4 -75 200 NEW YORK 0 -28 -5 88 22 82 33 1367 NORTH CAROLINA 0 -5 0 13 8 13 160 -999 NORTH DAKOTA 77 9 41 152 -65 11 -30 8 OHIO 0 -23 0 68 20 66 42 3300 OKLAHOMA 0 -5 0 0 -6 0 -100 -999 OREGON 83 43 51 127 -44 -64 -26 -34 PENNSYLVANIA 0 -26 -2 74 20 70 37 1750 RHODE ISLAND 0 -28 0 46 -19 44 -29 2200 SOUTH CAROLINA 0 0 0 3 3 3 -999 -999 SOUTH DAKOTA 42 -2 31 81 -25 12 -24 17 TENNESSEE 0 -6 0 29 23 29 383 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 58 23 46 59 -14 39 -19 195 VERMONT 0 -51 -18 178 4 133 2 296 VIRGINIA 0 -11 0 31 11 31 55 -999 WASHINGTON 79 32 38 177 -42 -38 -19 -18 WEST VIRGINIA 0 -19 0 61 28 61 85 -999 WISCONSIN 7 -38 3 114 -7 95 -6 500 WYOMING 87 18 50 137 -91 -27 -40 -16 POPULATION WEIGHTED REGION NEW ENGLAND 0 -37 -3 78 -14 68 -15 680 MIDDLE ATLANTIC 0 -26 -2 71 18 69 34 3450 E N CENTRAL 1 -27 1 76 14 74 23 3700 W N CENTRAL 14 -16 6 55 -14 25 -20 83 SOUTH ATLANTIC 0 -6 0 10 4 10 67 -999 E S CENTRAL 0 -6 0 19 13 19 217 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 32 5 19 42 -22 -4 -34 -9 PACIFIC 25 11 16 38 -6 -16 -14 -30 UNITED STATES 7 -9 3 38 5 31 15 443 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 1 -42 -6 102 -28 85 -22 500 MIDDLE ATLANTIC 0 -26 -2 76 22 74 41 3700 E N CENTRAL 1 -29 0 83 12 78 17 1560 W N CENTRAL 15 -16 6 56 -19 24 -25 75 SOUTH ATLANTIC 0 -6 0 14 8 14 133 -999 E S CENTRAL 0 -4 0 16 12 16 300 -999 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 39 3 23 68 -34 -3 -33 -4 PACIFIC 24 11 15 39 -5 -15 -11 -28 UNITED STATES 8 -13 4 44 2 37 5 529 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 1 -39 -4 89 -15 76 -14 585 MIDDLE ATLANTIC 0 -26 -2 77 23 73 43 1825 E N CENTRAL 0 -24 0 70 26 66 59 1650 W N CENTRAL 47 -5 24 115 -41 22 -26 24 SOUTH ATLANTIC 0 -13 0 40 15 40 60 -999 E S CENTRAL 0 -7 0 29 21 29 263 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 60 14 37 86 -42 -6 -33 -7 PACIFIC 40 16 23 77 -29 -23 -27 -23 UNITED STATES 7 -20 4 73 18 65 33 813 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 0 -40 -5 85 -22 73 -21 608 MIDDLE ATLANTIC 0 -27 -4 77 19 72 33 1440 E N CENTRAL 1 -29 1 76 11 74 17 3700 W N CENTRAL 23 -17 10 87 -19 35 -18 67 SOUTH ATLANTIC 0 0 0 4 4 4 -999 -999 E S CENTRAL 0 -5 0 19 14 19 280 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 17 1 11 21 -11 -2 -34 -9 PACIFIC 11 4 11 11 0 4 0 57 UNITED STATES 6 -4 6 19 2 14 12 280 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 0 -33 -2 74 -8 69 -10 1380 MIDDLE ATLANTIC 0 -26 -2 73 19 71 35 3550 E N CENTRAL 1 -25 1 71 21 69 42 3450 W N CENTRAL 13 -16 6 46 -13 21 -22 84 SOUTH ATLANTIC 0 -1 0 9 8 9 800 -999 E S CENTRAL 0 -6 0 20 14 20 233 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 23 6 15 27 -9 -4 -25 -13 PACIFIC 39 18 23 71 -22 -20 -24 -22 UNITED STATES 7 -5 6 22 1 17 5 340 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 0 -40 -5 89 -19 76 -18 585 MIDDLE ATLANTIC 0 -27 -4 79 21 74 36 1480 E N CENTRAL 1 -29 1 78 8 76 11 3800 W N CENTRAL 21 -19 9 84 -16 36 -16 75 SOUTH ATLANTIC 0 -8 0 22 12 22 120 -999 E S CENTRAL 0 -6 0 24 18 24 300 -999 W S CENTRAL 0 -1 0 0 -1 0 -100 -999 MOUNTAIN 43 7 24 63 -40 -13 -39 -17 PACIFIC 37 16 22 67 -23 -22 -26 -25 UNITED STATES 12 -16 4 62 -5 35 -7 130 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 1 -39 -4 90 -13 77 -13 592 MIDDLE ATLANTIC 0 -27 -4 79 23 75 41 1875 E N CENTRAL 1 -27 1 76 16 74 27 3700 W N CENTRAL 15 -15 7 52 -12 24 -19 86 SOUTH ATLANTIC 0 -6 0 11 5 11 83 -999 E S CENTRAL 0 -7 0 25 18 25 257 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 27 -3 14 41 -24 -5 -37 -11 PACIFIC 17 6 12 19 -5 -11 -21 -37 UNITED STATES 14 -5 10 39 0 23 0 144 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 0 -33 -1 72 -8 68 -10 1700 MIDDLE ATLANTIC 0 -26 -2 70 18 68 35 3400 E N CENTRAL 1 -28 1 76 13 74 21 3700 W N CENTRAL 14 -17 6 55 -16 25 -23 83 SOUTH ATLANTIC 0 -7 0 19 12 19 171 -999 E S CENTRAL 0 -6 0 20 14 20 233 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 37 5 22 51 -23 -3 -31 -6 PACIFIC 19 8 14 24 -4 -11 -14 -31 UNITED STATES 8 -12 4 43 2 36 5 514 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 1 -38 -4 87 -16 74 -16 569 MIDDLE ATLANTIC 0 -27 -4 79 23 74 41 1480 E N CENTRAL 2 -29 1 85 11 80 15 1600 W N CENTRAL 30 -18 12 117 -21 50 -15 75 SOUTH ATLANTIC 0 -8 0 22 14 22 175 -999 E S CENTRAL 0 -7 0 29 22 29 314 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 18 -33 -2 157 -8 95 -5 153 PACIFIC 64 29 35 124 -32 -39 -21 -24 UNITED STATES 1 -27 -3 76 8 69 12 986 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 2 -44 -9 116 -28 85 -19 274 MIDDLE ATLANTIC 0 -27 -2 82 27 79 49 2633 E N CENTRAL 2 -32 1 87 6 80 7 1143 W N CENTRAL 11 -18 3 49 -11 21 -18 75 SOUTH ATLANTIC 0 -8 0 24 15 24 167 -999 E S CENTRAL 0 -6 0 23 17 23 283 -999 W S CENTRAL 0 -1 0 1 0 1 0 -999 MOUNTAIN 43 6 23 78 -29 -5 -27 -6 PACIFIC 44 19 25 80 -30 -24 -27 -23 UNITED STATES 16 -8 9 56 -13 24 -19 75