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, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO SEP 13, 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 9 9 9 9 9 9 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 2 2 2 3 3 3 -999 -999 CALIFORNIA 0 -2 -3 0 -2 -4 -100 -100 COLORADO 1 -30 -22 29 -43 -23 -60 -44 CONNECTICUT 21 7 21 68 35 67 106 6700 DELAWARE 12 10 12 18 16 18 800 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 10 10 10 10 10 10 -999 -999 IDAHO 1 -32 -35 3 -95 -98 -97 -97 ILLINOIS 24 16 24 53 36 51 212 2550 INDIANA 35 28 35 59 46 53 354 883 IOWA 10 -3 7 38 10 30 36 375 KANSAS 0 -2 0 3 1 3 50 -999 KENTUCKY 24 24 24 32 32 32 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 27 -8 24 151 9 116 6 331 MARYLAND 14 11 14 22 18 22 450 -999 MASSACHUSETTS 19 2 19 76 29 72 62 1800 MICHIGAN 53 38 53 108 52 105 93 3500 MINNESOTA 26 -7 6 115 10 68 10 145 MISSISSIPPI 2 2 2 2 2 2 -999 -999 MISSOURI 7 4 7 14 11 13 367 1300 MONTANA 3 -55 -75 34 -168 -189 -83 -85 NEBRASKA 3 -10 -6 22 -1 8 -4 57 NEVADA 0 -7 -4 0 -7 -11 -100 -100 NEW HAMPSHIRE 28 -3 26 123 -9 110 -7 846 NEW JERSEY 20 12 20 44 27 44 159 -999 NEW MEXICO 0 -7 0 0 -7 0 -100 -999 NEW YORK 31 18 30 88 52 87 144 8700 NORTH CAROLINA 13 13 13 13 13 13 -999 -999 NORTH DAKOTA 12 -34 -36 70 -70 -25 -50 -26 OHIO 39 30 39 68 45 66 196 3300 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 3 -21 -13 39 -88 -117 -69 -75 PENNSYLVANIA 36 27 36 73 47 71 181 3550 RHODE ISLAND 11 -3 11 46 11 44 31 2200 SOUTH CAROLINA 3 3 3 3 3 3 -999 -999 SOUTH DAKOTA 6 -21 -24 39 -17 -11 -30 -22 TENNESSEE 26 26 26 29 29 29 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -20 0 0 -34 -4 -100 -100 VERMONT 44 13 39 178 60 154 51 642 VIRGINIA 23 18 23 31 23 31 288 -999 WASHINGTON 16 -16 -11 93 -74 -79 -44 -46 WEST VIRGINIA 42 35 42 60 47 60 362 -999 WISCONSIN 40 18 36 107 36 94 51 723 WYOMING 4 -44 -51 48 -102 -71 -68 -60 POPULATION WEIGHTED REGION NEW ENGLAND 21 2 20 78 26 71 50 1014 MIDDLE ATLANTIC 31 21 31 71 46 71 184 -999 E N CENTRAL 37 24 37 75 44 73 142 3650 W N CENTRAL 11 -3 4 41 6 23 17 128 SOUTH ATLANTIC 9 9 9 10 10 10 -999 -999 E S CENTRAL 16 16 16 19 19 19 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 0 -17 -14 9 -25 -21 -74 -70 PACIFIC 1 -6 -7 12 -17 -32 -59 -73 UNITED STATES 16 9 14 31 16 29 107 1450 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 23 -1 22 101 18 91 22 910 MIDDLE ATLANTIC 31 21 31 76 50 76 192 -999 E N CENTRAL 41 28 41 82 44 79 116 2633 W N CENTRAL 11 -6 2 41 1 22 2 116 SOUTH ATLANTIC 13 13 13 14 14 14 -999 -999 E S CENTRAL 14 14 14 16 16 16 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 6 -18 -14 27 -35 -24 -56 -47 PACIFIC 2 -5 -6 14 -16 -30 -53 -68 UNITED STATES 17 8 15 36 17 34 89 1700 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 21 1 20 88 27 80 44 1000 MIDDLE ATLANTIC 35 25 35 77 51 75 196 3750 E N CENTRAL 38 30 38 70 52 66 289 1650 W N CENTRAL 11 -24 -20 66 -31 4 -32 6 SOUTH ATLANTIC 29 22 29 39 28 39 255 -999 E S CENTRAL 23 23 23 29 29 29 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 5 -26 -21 24 -52 -39 -68 -62 PACIFIC 5 -10 -8 35 -45 -46 -56 -57 UNITED STATES 31 19 29 65 39 61 150 1525 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 21 1 20 85 21 78 33 1114 MIDDLE ATLANTIC 31 20 30 77 48 76 166 7600 E N CENTRAL 37 24 37 75 43 73 134 3650 W N CENTRAL 15 -8 0 64 3 31 5 94 SOUTH ATLANTIC 3 3 3 4 4 4 -999 -999 E S CENTRAL 16 16 16 19 19 19 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 0 -9 -7 3 -11 -12 -79 -80 PACIFIC 0 -3 -3 0 -3 -6 -100 -100 UNITED STATES 6 0 3 13 7 9 117 225 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 21 4 21 74 28 71 61 2367 MIDDLE ATLANTIC 32 22 32 73 47 73 181 -999 E N CENTRAL 37 26 37 70 48 68 218 3400 W N CENTRAL 8 -5 1 33 6 18 22 120 SOUTH ATLANTIC 8 8 8 9 9 9 -999 -999 E S CENTRAL 17 17 17 20 20 20 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 0 -10 -10 3 -14 -18 -82 -86 PACIFIC 5 -9 -7 30 -40 -43 -57 -59 UNITED STATES 11 4 10 15 7 12 88 400 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 21 0 20 89 24 81 37 1013 MIDDLE ATLANTIC 31 20 30 79 50 78 172 7800 E N CENTRAL 39 26 39 77 40 75 108 3750 W N CENTRAL 15 -6 0 63 8 32 15 103 SOUTH ATLANTIC 16 15 16 22 21 22 2100 -999 E S CENTRAL 19 19 19 24 24 24 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 2 -22 -19 18 -44 -34 -71 -65 PACIFIC 4 -10 -8 28 -39 -44 -58 -61 UNITED STATES 21 7 14 49 13 32 36 188 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 21 1 20 89 29 81 48 1013 MIDDLE ATLANTIC 31 20 31 79 52 79 193 -999 E N CENTRAL 38 26 38 75 46 73 159 3650 W N CENTRAL 9 -5 2 37 7 20 23 118 SOUTH ATLANTIC 10 10 10 11 11 11 -999 -999 E S CENTRAL 20 20 20 25 25 25 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 1 -16 -14 13 -18 -17 -58 -57 PACIFIC 1 -6 -5 1 -11 -23 -92 -96 UNITED STATES 12 2 7 25 7 14 39 127 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 19 2 19 72 27 69 60 2300 MIDDLE ATLANTIC 30 20 30 70 46 70 192 -999 E N CENTRAL 37 24 37 75 44 73 142 3650 W N CENTRAL 10 -4 3 41 5 23 14 128 SOUTH ATLANTIC 14 14 14 19 19 19 -999 -999 E S CENTRAL 17 17 17 20 20 20 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 1 -18 -14 13 -25 -22 -66 -63 PACIFIC 1 -6 -6 4 -12 -25 -75 -86 UNITED STATES 17 8 15 35 16 33 84 1650 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 21 1 20 86 25 78 41 975 MIDDLE ATLANTIC 31 20 30 79 52 78 193 7800 E N CENTRAL 42 28 42 83 43 80 108 2667 W N CENTRAL 19 -10 0 86 3 44 4 105 SOUTH ATLANTIC 16 16 16 22 22 22 -999 -999 E S CENTRAL 24 24 24 29 29 29 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 34 4 21 138 29 100 27 263 PACIFIC 10 -13 -9 56 -61 -76 -52 -58 UNITED STATES 27 12 26 75 37 72 97 2400 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 25 -2 23 114 20 95 21 500 MIDDLE ATLANTIC 35 25 35 82 56 81 215 8100 E N CENTRAL 42 27 41 85 41 80 93 1600 W N CENTRAL 11 -2 5 38 10 21 36 124 SOUTH ATLANTIC 18 18 18 24 24 24 -999 -999 E S CENTRAL 20 20 20 23 23 23 -999 -999 W S CENTRAL 1 1 1 1 1 1 -999 -999 MOUNTAIN 7 -17 -14 33 -33 -25 -50 -43 PACIFIC 6 -9 -7 33 -50 -50 -60 -60 UNITED STATES 17 3 9 39 -3 15 -7 63