HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR SEP 2024 ACCUMULATIONS ARE FROM JULY 1, 2024 -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 2 -13 0 2 -13 0 -999 -999 ALASKA 532 -6 0 1043 -23 26 -2 3 ARIZONA 0 -7 0 0 -7 0 -999 -999 ARKANSAS 16 -10 14 16 -12 14 -999 -999 CALIFORNIA 16 -15 3 16 -34 3 -999 -999 COLORADO 89 -154 -54 99 -236 -58 -70 -37 CONNECTICUT 113 -2 7 142 9 11 7 8 DELAWARE 9 -33 -13 11 -32 -11 -999 -999 DISTRCT COLUMBIA 0 -19 0 0 -26 0 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 4 -11 -4 4 -11 -4 -999 -999 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 128 -95 -45 170 -142 -13 -46 -7 ILLINOIS 56 -43 -14 87 -38 -3 -30 -3 INDIANA 60 -36 -21 100 -19 -12 -16 -11 IOWA 83 -48 1 140 -31 10 -18 8 KANSAS 32 -34 11 41 -35 20 -999 -999 KENTUCKY 11 -45 7 13 -48 9 -999 -999 LOUISIANA 0 -2 0 0 -2 0 -999 -999 MAINE 126 -116 11 144 -191 6 -57 4 MARYLAND 14 -36 -25 17 -36 -22 -999 -999 MASSACHUSETTS 75 -66 -29 85 -82 -23 -49 -21 MICHIGAN 48 -100 -49 70 -128 -47 -65 -40 MINNESOTA 66 -169 -30 92 -233 -32 -72 -26 MISSISSIPPI 1 -8 1 1 -8 1 -999 -999 MISSOURI 46 -27 10 61 -24 20 -999 -999 MONTANA 172 -161 -65 267 -256 -30 -49 -10 NEBRASKA 55 -67 -9 94 -60 2 -39 2 NEVADA 5 -49 -8 5 -63 -8 -999 -999 NEW HAMPSHIRE 123 -98 5 149 -139 6 -48 4 NEW JERSEY 26 -51 -38 30 -53 -34 -999 -999 NEW MEXICO 13 -64 -11 13 -80 -11 -999 -999 NEW YORK 26 -87 -35 26 -113 -35 -81 -57 NORTH CAROLINA 22 -5 -16 29 1 -10 -999 -999 NORTH DAKOTA 113 -176 -49 241 -170 -78 -41 -24 OHIO 69 -37 -28 99 -31 -24 -24 -20 OKLAHOMA 12 -17 7 12 -19 7 -999 -999 OREGON 135 -20 -45 206 -73 1 -26 0 PENNSYLVANIA 92 -18 -22 131 -5 -6 -4 -4 RHODE ISLAND 114 9 5 164 41 12 33 8 SOUTH CAROLINA 4 -6 -4 4 -6 -4 -999 -999 SOUTH DAKOTA 68 -129 -42 129 -145 -49 -53 -28 TENNESSEE 28 -12 4 32 -9 6 -999 -999 TEXAS 0 -5 0 0 -5 0 -999 -999 UTAH 78 -86 -25 84 -115 -19 -58 -18 VERMONT 205 -45 13 349 0 -8 0 -2 VIRGINIA 10 -41 -17 13 -41 -14 -999 -999 WASHINGTON 165 -22 -35 253 -84 7 -25 3 WEST VIRGINIA 24 -66 -25 35 -72 -14 -67 -29 WISCONSIN 101 -83 -17 185 -71 -12 -28 -6 WYOMING 222 -82 -45 280 -161 -45 -37 -14 REGION NEW ENGLAND 102 -51 -9 128 -62 -6 -33 -4 MIDDLE ATLANTIC 46 -59 -32 59 -68 -26 -54 -31 E N CENTRAL 63 -58 -27 100 -56 -20 -36 -17 W N CENTRAL 59 -80 -7 90 -93 -2 -51 -2 SOUTH ATLANTIC 8 -16 -10 11 -14 -8 -999 -999 E S CENTRAL 13 -19 3 14 -19 4 -999 -999 W S CENTRAL 3 -6 2 3 -6 2 -999 -999 MOUNTAIN 56 -78 -25 69 -114 -22 -62 -23 PACIFIC 46 -16 -6 63 -45 3 -42 5 UNITED STATES 39 -38 -14 54 -47 -9 -47 -16 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 92 -46 -15 114 -52 -10 -31 -8 MIDDLE ATLANTIC 46 -57 -32 59 -65 -26 -52 -31 E N CENTRAL 63 -58 -27 98 -59 -20 -38 -18 W N CENTRAL 58 -80 -7 88 -93 -2 -52 -2 SOUTH ATLANTIC 11 -23 -13 13 -23 -11 -999 -999 E S CENTRAL 12 -21 3 14 -21 5 -999 -999 W S CENTRAL 3 -7 2 3 -7 2 -999 -999 MOUNTAIN 64 -91 -30 77 -134 -27 -64 -26 PACIFIC 34 -16 -2 44 -40 3 -999 -999 UNITED STATES 42 -44 -16 59 -54 -11 -48 -16 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 107 -55 -5 135 -69 -4 -34 -2 MIDDLE ATLANTIC 45 -62 -32 57 -73 -26 -56 -32 E N CENTRAL 71 -64 -28 115 -63 -24 -35 -17 W N CENTRAL 71 -137 -26 115 -172 -29 -60 -20 SOUTH ATLANTIC 14 -26 -17 18 -24 -13 -999 -999 E S CENTRAL 17 -27 5 20 -28 7 -999 -999 W S CENTRAL 3 -6 2 3 -7 2 -999 -999 MOUNTAIN 102 -97 -39 141 -146 -18 -51 -11 PACIFIC 133 -20 -33 202 -73 4 -27 2 UNITED STATES 63 -55 -21 82 -66 -17 -45 -17 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 97 -45 -11 119 -53 -7 -30 -6 MIDDLE ATLANTIC 56 -49 -30 75 -53 -22 -41 -22 E N CENTRAL 65 -49 -24 102 -44 -18 -30 -14 W N CENTRAL 57 -71 -5 88 -78 0 -47 0 SOUTH ATLANTIC 6 -10 -7 8 -10 -5 -999 -999 E S CENTRAL 14 -19 3 16 -18 4 -999 -999 W S CENTRAL 2 -6 1 2 -6 1 -999 -999 MOUNTAIN 36 -51 -16 44 -73 -13 -63 -23 PACIFIC 75 -18 -15 110 -54 4 -33 4 UNITED STATES 28 -22 -9 40 -28 -4 -999 -999