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 12, 2017 ACCUMULATIONS ARE FROM JUL 1, 2017 TO SEP 12, 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 8 8 8 8 8 8 -999 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 3 3 3 3 3 3 -999 -999 CALIFORNIA 0 -1 -1 0 -1 -2 -100 -100 COLORADO 6 -21 -10 29 -37 -14 -56 -33 CONNECTICUT 21 7 21 68 37 67 119 6700 DELAWARE 12 11 12 18 17 18 1700 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 10 10 10 10 10 10 -999 -999 IDAHO 0 -31 -35 2 -90 -91 -98 -98 ILLINOIS 32 25 32 52 37 50 247 2500 INDIANA 40 33 40 56 44 50 367 833 IOWA 20 8 19 38 12 32 46 533 KANSAS 3 2 3 3 2 3 200 -999 KENTUCKY 26 26 26 29 29 29 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 29 -5 26 151 15 116 11 331 MARYLAND 14 12 14 22 19 22 633 -999 MASSACHUSETTS 19 2 19 76 32 72 73 1800 MICHIGAN 61 46 61 106 52 103 96 3433 MINNESOTA 37 6 26 115 15 77 15 203 MISSISSIPPI 2 2 2 2 2 2 -999 -999 MISSOURI 13 11 13 14 12 13 600 1300 MONTANA 3 -52 -70 31 -161 -175 -84 -85 NEBRASKA 12 1 10 22 2 15 10 214 NEVADA 0 -6 -3 0 -6 -9 -100 -100 NEW HAMPSHIRE 29 -2 27 123 -4 110 -3 846 NEW JERSEY 21 13 21 44 28 44 175 -999 NEW MEXICO 0 -6 0 0 -6 0 -100 -999 NEW YORK 33 20 32 87 53 86 156 8600 NORTH CAROLINA 13 13 13 13 13 13 -999 -999 NORTH DAKOTA 19 -23 -18 69 -63 -11 -48 -14 OHIO 45 35 45 67 45 65 205 3250 OKLAHOMA 0 0 0 0 0 0 -999 -999 OREGON 1 -23 -21 37 -86 -116 -70 -76 PENNSYLVANIA 38 28 38 72 47 70 188 3500 RHODE ISLAND 11 -3 11 46 13 44 39 2200 SOUTH CAROLINA 3 3 3 3 3 3 -999 -999 SOUTH DAKOTA 15 -9 -3 39 -12 2 -24 5 TENNESSEE 25 25 25 26 26 26 -999 -999 TEXAS 0 0 0 0 0 0 -999 -999 UTAH 0 -18 0 0 -30 -4 -100 -100 VERMONT 48 18 44 176 63 153 56 665 VIRGINIA 24 19 24 31 24 31 343 -999 WASHINGTON 10 -22 -21 87 -75 -82 -46 -49 WEST VIRGINIA 46 39 46 60 48 60 400 -999 WISCONSIN 51 30 48 107 39 95 57 792 WYOMING 10 -34 -35 48 -93 -56 -66 -54 POPULATION WEIGHTED REGION NEW ENGLAND 21 2 20 78 29 71 59 1014 MIDDLE ATLANTIC 32 22 32 70 47 70 204 -999 E N CENTRAL 45 33 45 74 45 72 155 3600 W N CENTRAL 19 6 16 41 9 27 28 193 SOUTH ATLANTIC 9 9 9 10 10 10 -999 -999 E S CENTRAL 16 16 16 17 17 17 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 2 -14 -10 9 -22 -17 -71 -65 PACIFIC 0 -7 -7 11 -17 -30 -61 -73 UNITED STATES 17 10 16 30 16 29 114 2900 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 24 0 23 101 22 91 28 910 MIDDLE ATLANTIC 33 23 33 75 51 75 213 -999 E N CENTRAL 48 35 48 80 44 77 122 2567 W N CENTRAL 19 3 14 41 4 26 11 173 SOUTH ATLANTIC 13 13 13 14 14 14 -999 -999 E S CENTRAL 13 13 13 14 14 14 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 7 -15 -9 26 -32 -19 -55 -42 PACIFIC 1 -6 -6 13 -16 -28 -55 -68 UNITED STATES 20 12 19 35 18 34 106 3400 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 22 2 21 88 30 80 52 1000 MIDDLE ATLANTIC 37 27 37 76 52 74 217 3700 E N CENTRAL 44 36 44 68 51 64 300 1600 W N CENTRAL 20 -12 -2 66 -25 15 -27 29 SOUTH ATLANTIC 31 24 31 39 29 39 290 -999 E S CENTRAL 24 24 24 26 26 26 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 6 -22 -16 23 -47 -33 -67 -59 PACIFIC 3 -11 -10 33 -44 -45 -57 -58 UNITED STATES 33 21 32 64 40 61 167 2033 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 21 1 20 85 24 78 39 1114 MIDDLE ATLANTIC 32 21 31 76 49 75 181 7500 E N CENTRAL 45 32 45 74 44 72 147 3600 W N CENTRAL 24 3 15 64 7 37 12 137 SOUTH ATLANTIC 3 3 3 4 4 4 -999 -999 E S CENTRAL 16 16 16 17 17 17 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 1 -7 -5 3 -9 -10 -75 -77 PACIFIC 0 -2 -1 0 -2 -4 -100 -100 UNITED STATES 7 2 6 13 8 11 160 550 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 21 4 21 74 31 71 72 2367 MIDDLE ATLANTIC 34 24 34 72 48 72 200 -999 E N CENTRAL 44 34 44 69 49 67 245 3350 W N CENTRAL 15 3 12 33 8 22 32 200 SOUTH ATLANTIC 8 8 8 9 9 9 -999 -999 E S CENTRAL 17 17 17 18 18 18 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 1 -8 -7 3 -12 -15 -80 -83 PACIFIC 3 -11 -9 28 -40 -42 -59 -60 UNITED STATES 11 4 10 14 7 12 100 600 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 22 2 21 89 28 81 46 1013 MIDDLE ATLANTIC 33 22 32 78 51 77 189 7700 E N CENTRAL 47 34 47 76 41 74 117 3700 W N CENTRAL 24 5 15 63 12 38 24 152 SOUTH ATLANTIC 17 16 17 22 21 22 2100 -999 E S CENTRAL 19 19 19 21 21 21 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 4 -18 -14 18 -40 -28 -69 -61 PACIFIC 2 -12 -10 26 -39 -43 -60 -62 UNITED STATES 24 10 18 48 14 33 41 220 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 22 2 21 89 32 81 56 1013 MIDDLE ATLANTIC 33 22 33 78 53 78 212 -999 E N CENTRAL 45 34 45 73 46 71 170 3550 W N CENTRAL 17 5 14 37 10 24 37 185 SOUTH ATLANTIC 10 10 10 11 11 11 -999 -999 E S CENTRAL 20 20 20 22 22 22 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 3 -12 -8 13 -15 -12 -54 -48 PACIFIC 0 -7 -4 0 -11 -21 -100 -100 UNITED STATES 13 4 9 24 8 15 50 167 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 19 2 19 72 30 69 71 2300 MIDDLE ATLANTIC 31 21 31 69 47 69 214 -999 E N CENTRAL 45 33 45 74 45 72 155 3600 W N CENTRAL 18 5 15 41 8 27 24 193 SOUTH ATLANTIC 15 15 15 19 19 19 -999 -999 E S CENTRAL 17 17 17 18 18 18 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 3 -14 -9 13 -21 -17 -62 -57 PACIFIC 0 -7 -5 3 -12 -23 -80 -88 UNITED STATES 19 11 18 34 17 33 100 3300 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 22 2 21 86 28 78 48 975 MIDDLE ATLANTIC 33 22 32 78 53 77 212 7700 E N CENTRAL 50 36 50 82 44 79 116 2633 W N CENTRAL 29 2 17 86 8 52 10 153 SOUTH ATLANTIC 17 17 17 22 22 22 -999 -999 E S CENTRAL 24 24 24 26 26 26 -999 -999 W S CENTRAL 0 0 0 0 0 0 -999 -999 MOUNTAIN 37 8 26 136 32 101 31 289 PACIFIC 6 -16 -16 52 -61 -77 -54 -60 UNITED STATES 28 13 27 74 38 71 106 2367 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 26 0 24 114 25 95 28 500 MIDDLE ATLANTIC 37 27 37 81 57 80 238 8000 E N CENTRAL 50 35 49 84 42 79 100 1580 W N CENTRAL 19 7 16 38 12 24 46 171 SOUTH ATLANTIC 19 19 19 24 24 24 -999 -999 E S CENTRAL 19 19 19 20 20 20 -999 -999 W S CENTRAL 1 1 1 1 1 1 -999 -999 MOUNTAIN 8 -15 -11 32 -30 -21 -48 -40 PACIFIC 4 -10 -10 31 -49 -49 -61 -61 UNITED STATES 19 5 12 38 -2 16 -5 73