HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR SEP 2009 ACCUMULATIONS ARE FROM JUL 1, 2009 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 6 -3 6 6 -3 6 -33 -999 ARIZONA 0 0 0 0 0 0 -999 -999 ARKANSAS 8 -13 1 9 -12 2 -57 29 CALIFORNIA 4 -14 1 4 -14 1 -78 33 COLORADO 191 1 -16 241 22 0 10 0 CONNECTICUT 128 22 28 146 31 37 27 34 DELAWARE 31 -3 6 31 -3 6 -9 24 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 8 -1 6 8 -1 6 -11 300 IDAHO 99 -88 -79 151 -85 -60 -36 -28 ILLINOIS 56 -39 3 86 -12 33 -12 62 INDIANA 48 -32 26 65 -17 42 -21 183 IOWA 77 -45 -20 121 -10 21 -8 21 KANSAS 53 5 8 60 12 15 25 33 KENTUCKY 22 -16 20 25 -13 23 -34 1150 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 272 51 39 397 95 96 31 32 MARYLAND 29 -9 6 29 -10 6 -26 26 MASSACHUSETTS 166 42 36 205 63 56 44 38 MICHIGAN 107 -33 11 178 7 61 4 52 MINNESOTA 98 -116 -95 227 -43 7 -16 3 MISSISSIPPI 4 -5 4 4 -5 4 -56 -999 MISSOURI 35 -26 -5 44 -17 4 -28 10 MONTANA 164 -126 -143 268 -136 -112 -34 -29 NEBRASKA 97 -13 -4 120 6 19 5 19 NEVADA 11 -27 -8 20 -18 0 -47 0 NEW HAMPSHIRE 225 19 48 303 20 97 7 47 NEW JERSEY 72 -2 18 73 -5 17 -6 30 NEW MEXICO 68 15 17 69 16 15 30 28 NEW YORK 140 35 33 174 55 48 46 38 NORTH CAROLINA 9 -12 -1 9 -12 -1 -57 -10 NORTH DAKOTA 103 -156 -157 237 -95 -58 -29 -20 OHIO 59 -37 31 77 -26 45 -25 141 OKLAHOMA 17 -5 9 18 -4 10 -18 125 OREGON 113 -24 -20 213 -11 -31 -5 -13 PENNSYLVANIA 91 -6 19 104 -2 25 -2 32 RHODE ISLAND 123 21 23 141 27 32 24 29 SOUTH CAROLINA 5 -3 1 5 -3 1 -38 25 SOUTH DAKOTA 107 -62 -60 169 -19 -9 -10 -5 TENNESSEE 16 -13 13 16 -13 13 -45 433 TEXAS 4 3 4 4 3 4 300 -999 UTAH 56 -74 -44 77 -60 -24 -44 -24 VERMONT 256 58 68 340 76 101 29 42 VIRGINIA 25 -25 -3 25 -26 -3 -51 -11 WASHINGTON 156 -18 -31 290 2 -86 1 -23 WEST VIRGINIA 51 -25 19 60 -18 22 -23 58 WISCONSIN 100 -70 -22 184 -22 43 -11 30 WYOMING 183 -83 -111 289 -55 -42 -16 -13 POPULATION WEIGHTED REGION NEW ENGLAND 165 27 32 207 50 53 32 34 MIDDLE ATLANTIC 109 12 24 125 21 31 20 33 E N CENTRAL 71 -43 9 108 -16 40 -13 59 W N CENTRAL 68 -53 -37 118 -17 7 -13 6 SOUTH ATLANTIC 10 -9 1 10 -9 1 -47 11 E S CENTRAL 12 -12 11 12 -12 11 -50 1100 W S CENTRAL 4 -4 2 4 -4 2 -50 100 MOUNTAIN 82 -22 -20 106 -8 -10 -7 -9 PACIFIC 35 -13 -8 60 -4 -17 -6 -22 UNITED STATES 50 -16 0 66 -2 10 -3 18 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 194 30 41 254 49 74 24 41 MIDDLE ATLANTIC 110 13 22 129 24 30 23 30 E N CENTRAL 81 -41 13 123 -15 46 -11 60 W N CENTRAL 70 -55 -39 123 -18 7 -13 6 SOUTH ATLANTIC 12 -10 1 12 -10 1 -45 9 E S CENTRAL 10 -11 9 10 -11 9 -52 900 W S CENTRAL 7 -3 5 7 -3 5 -30 250 MOUNTAIN 111 -25 -24 152 -10 -7 -6 -4 PACIFIC 36 -12 -7 63 -2 -18 -3 -22 UNITED STATES 54 -25 -5 76 -7 11 -8 17 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 178 33 33 231 59 62 34 37 MIDDLE ATLANTIC 103 5 25 118 12 31 11 36 E N CENTRAL 62 -35 25 87 -14 47 -14 117 W N CENTRAL 95 -114 -102 193 -61 -25 -24 -11 SOUTH ATLANTIC 35 -22 8 38 -21 9 -36 31 E S CENTRAL 20 -16 18 23 -13 21 -36 1050 W S CENTRAL 4 -5 2 4 -5 2 -56 100 MOUNTAIN 125 -48 -47 176 -29 -19 -14 -10 PACIFIC 69 -15 -12 127 -14 -32 -10 -20 UNITED STATES 91 -11 11 107 -1 20 -1 23 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 179 32 37 230 55 66 31 40 MIDDLE ATLANTIC 119 19 27 145 35 41 32 39 E N CENTRAL 74 -45 10 112 -17 42 -13 60 W N CENTRAL 84 -77 -59 163 -24 5 -13 3 SOUTH ATLANTIC 2 -3 -1 2 -3 -1 -60 -33 E S CENTRAL 12 -11 11 12 -11 11 -48 1100 W S CENTRAL 3 0 3 3 0 3 0 -999 MOUNTAIN 49 -10 -9 60 1 -2 2 -3 PACIFIC 7 -14 1 8 -13 1 -62 14 UNITED STATES 26 -11 -1 29 -8 2 -22 7 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 158 33 36 193 51 56 36 41 MIDDLE ATLANTIC 102 6 23 116 12 29 12 33 E N CENTRAL 67 -37 20 97 -11 45 -10 87 W N CENTRAL 67 -44 -26 111 -8 14 -7 14 SOUTH ATLANTIC 6 -5 1 6 -5 1 -45 20 E S CENTRAL 12 -12 11 12 -12 11 -50 1100 W S CENTRAL 4 -4 3 4 -4 3 -50 300 MOUNTAIN 46 -20 -18 60 -7 -12 -10 -17 PACIFIC 61 -14 -10 110 -13 -28 -11 -20 UNITED STATES 32 -11 -2 37 -6 0 -14 0 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 180 32 35 231 55 64 31 38 MIDDLE ATLANTIC 118 18 29 143 33 42 30 42 E N CENTRAL 77 -45 11 118 -19 44 -14 59 W N CENTRAL 84 -70 -55 157 -20 4 -11 3 SOUTH ATLANTIC 22 -10 5 22 -10 5 -31 29 E S CENTRAL 14 -14 12 17 -11 15 -39 750 W S CENTRAL 10 0 7 10 0 7 0 233 MOUNTAIN 110 -29 -29 150 -15 -13 -9 -8 PACIFIC 57 -17 -13 103 -17 -27 -14 -21 UNITED STATES 86 -18 3 121 3 26 3 27 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 182 38 37 235 65 66 38 39 MIDDLE ATLANTIC 115 15 27 137 29 37 27 37 E N CENTRAL 71 -40 11 107 -14 41 -12 62 W N CENTRAL 69 -51 -37 119 -11 8 -8 7 SOUTH ATLANTIC 8 -11 -1 8 -11 -1 -58 -11 E S CENTRAL 16 -14 14 19 -11 17 -37 850 W S CENTRAL 4 -5 2 4 -5 2 -56 100 MOUNTAIN 106 -3 -9 133 16 3 14 2 PACIFIC 22 -18 -2 36 -6 -5 -14 -12 UNITED STATES 63 -11 4 78 2 11 3 16 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 158 36 38 192 54 57 39 42 MIDDLE ATLANTIC 106 10 24 121 19 30 19 33 E N CENTRAL 73 -42 10 110 -15 41 -12 59 W N CENTRAL 70 -52 -39 122 -15 6 -11 5 SOUTH ATLANTIC 17 -8 4 17 -8 4 -32 31 E S CENTRAL 12 -13 11 12 -13 11 -52 1100 W S CENTRAL 5 -4 3 5 -4 3 -44 150 MOUNTAIN 96 -24 -22 123 -9 -11 -7 -8 PACIFIC 25 -16 0 40 -6 -6 -13 -13 UNITED STATES 59 -19 2 81 -1 19 -1 31 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 175 32 32 224 54 58 32 35 MIDDLE ATLANTIC 115 15 28 138 30 39 28 39 E N CENTRAL 79 -45 11 122 -19 45 -13 58 W N CENTRAL 90 -103 -83 189 -42 -8 -18 -4 SOUTH ATLANTIC 21 -9 4 21 -9 4 -30 24 E S CENTRAL 17 -15 14 20 -12 17 -38 567 W S CENTRAL 4 -5 2 4 -5 2 -56 100 MOUNTAIN 216 25 32 292 42 62 17 27 PACIFIC 110 -18 -21 202 -6 -56 -3 -22 UNITED STATES 123 12 25 153 29 42 23 38 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 212 35 40 287 63 79 28 38 MIDDLE ATLANTIC 113 14 25 133 26 34 24 34 E N CENTRAL 84 -44 9 134 -14 44 -9 49 W N CENTRAL 64 -47 -28 108 -12 11 -10 11 SOUTH ATLANTIC 20 -13 4 20 -13 4 -39 25 E S CENTRAL 14 -14 11 15 -13 12 -46 400 W S CENTRAL 7 -4 3 7 -4 3 -36 75 MOUNTAIN 117 -25 -25 159 -12 -5 -7 -3 PACIFIC 67 -20 -17 126 -20 -33 -14 -21 UNITED STATES 77 -18 -1 110 -5 13 -4 13