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 JULY 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 9 -6 0 1 1 1 -999 -999 ALASKA 489 -49 -16 455 -61 -136 -12 -23 ARIZONA 0 -7 0 0 0 0 -999 -999 ARKANSAS 24 -2 -3 2 0 2 -999 -999 CALIFORNIA 3 -28 3 0 -18 0 -999 -999 COLORADO 213 -30 -23 55 -33 21 -999 -999 CONNECTICUT 151 36 34 65 48 22 -999 -999 DELAWARE 26 -16 8 0 -1 0 -999 -999 DISTRCT COLUMBIA 8 -11 6 0 -7 0 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 9 -6 -8 0 0 0 -999 -999 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 84 -139 -88 46 -39 30 -999 -999 ILLINOIS 100 1 6 75 50 40 -999 -999 INDIANA 93 -3 24 68 46 32 -999 -999 IOWA 136 5 -1 114 76 64 -999 -999 KANSAS 88 22 8 19 10 14 -999 -999 KENTUCKY 20 -36 19 2 -3 2 -999 -999 LOUISIANA 1 -1 -1 0 0 0 -999 -999 MAINE 274 32 42 123 34 58 -999 -999 MARYLAND 30 -20 6 0 -3 0 -999 -999 MASSACHUSETTS 162 21 32 32 7 17 -999 -999 MICHIGAN 108 -40 17 54 6 35 -999 -999 MINNESOTA 92 -143 -94 101 15 78 -999 -999 MISSISSIPPI 7 -2 -1 0 0 0 -999 -999 MISSOURI 76 3 -5 31 20 20 -999 -999 MONTANA 154 -179 -155 88 -96 45 -52 105 NEBRASKA 146 24 7 70 40 44 -999 -999 NEVADA 5 -49 5 0 -13 0 -999 -999 NEW HAMPSHIRE 233 12 52 79 15 44 -999 -999 NEW JERSEY 72 -5 22 0 -6 -1 -999 -999 NEW MEXICO 62 -15 23 0 -15 0 -999 -999 NEW YORK 88 -25 25 0 -25 -1 -999 -999 NORTH CAROLINA 23 -4 -11 0 -1 0 -999 -999 NORTH DAKOTA 142 -147 -128 216 99 112 85 108 OHIO 106 0 27 69 46 22 -999 -999 OKLAHOMA 38 9 2 1 -1 0 -999 -999 OREGON 104 -51 -16 86 -35 8 -29 10 PENNSYLVANIA 129 19 30 52 27 4 -999 -999 RHODE ISLAND 157 52 29 78 61 20 -999 -999 SOUTH CAROLINA 11 1 -9 0 0 0 -999 -999 SOUTH DAKOTA 151 -46 -29 123 49 86 -999 -999 TENNESSEE 27 -13 -6 12 11 8 -999 -999 TEXAS 7 2 1 0 0 0 -999 -999 UTAH 51 -113 -32 14 -19 14 -999 -999 VERMONT 276 26 59 171 76 1 -999 -999 VIRGINIA 19 -32 -3 0 -3 0 -999 -999 WASHINGTON 133 -54 -46 90 -57 -39 -39 -30 WEST VIRGINIA 45 -45 20 3 -13 1 -999 -999 WISCONSIN 151 -33 -4 170 101 82 -999 -999 WYOMING 199 -105 -112 110 -21 59 -16 116 REGION NEW ENGLAND 180 27 36 62 27 24 -999 -999 MIDDLE ATLANTIC 97 -8 26 16 -5 1 -999 -999 E N CENTRAL 108 -13 15 79 45 38 -999 -999 W N CENTRAL 102 -37 -29 73 31 48 -999 -999 SOUTH ATLANTIC 14 -10 -3 0 -1 0 -999 -999 E S CENTRAL 17 -15 2 5 4 3 -999 -999 W S CENTRAL 11 2 0 0 0 0 -999 -999 MOUNTAIN 82 -52 -24 25 -22 13 -999 -999 PACIFIC 29 -33 -5 19 -26 -5 -999 -999 UNITED STATES 62 -15 3 28 5 11 -999 -999 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 166 27 34 49 23 20 -999 -999 MIDDLE ATLANTIC 96 -7 26 16 -5 1 -999 -999 E N CENTRAL 108 -13 15 78 44 38 -999 -999 W N CENTRAL 102 -36 -29 72 31 48 -999 -999 SOUTH ATLANTIC 19 -15 -2 0 -2 0 -999 -999 E S CENTRAL 17 -16 3 5 3 3 -999 -999 W S CENTRAL 12 2 0 0 0 0 -999 -999 MOUNTAIN 101 -55 -25 30 -24 14 -999 -999 PACIFIC 18 -31 -2 11 -22 -3 -999 -999 UNITED STATES 69 -18 4 33 7 15 -999 -999 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 190 28 37 70 30 27 -999 -999 MIDDLE ATLANTIC 98 -9 26 15 -7 0 -999 -999 E N CENTRAL 117 -18 15 93 52 43 -999 -999 W N CENTRAL 109 -99 -70 111 36 75 -999 -999 SOUTH ATLANTIC 23 -17 -2 0 -2 0 -999 -999 E S CENTRAL 22 -23 6 6 3 4 -999 -999 W S CENTRAL 11 2 0 0 0 0 -999 -999 MOUNTAIN 84 -116 -72 42 -41 24 -999 -999 PACIFIC 104 -49 -28 76 -43 -16 -36 -17 UNITED STATES 114 -4 20 37 8 12 -999 -999 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 169 27 35 54 26 22 -999 -999 MIDDLE ATLANTIC 104 -1 27 24 2 1 -999 -999 E N CENTRAL 106 -8 17 79 48 36 -999 -999 W N CENTRAL 100 -28 -25 68 31 44 -999 -999 SOUTH ATLANTIC 10 -7 -2 0 -1 0 -999 -999 E S CENTRAL 18 -14 1 5 4 4 -999 -999 W S CENTRAL 9 2 0 0 0 0 -999 -999 MOUNTAIN 49 -37 -16 16 -14 8 -999 -999 PACIFIC 54 -39 -13 38 -31 -10 -999 -999 UNITED STATES 38 -12 -1 18 0 5 -999 -999