HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR SEP 2023 ACCUMULATIONS ARE FROM JULY 1, 2023 -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 -18 2 -13 -18 -999 -999 ALASKA 532 -6 80 1017 -49 79 -5 8 ARIZONA 0 -7 0 0 -7 0 -999 -999 ARKANSAS 2 -24 -18 2 -26 -18 -999 -999 CALIFORNIA 13 -18 10 13 -37 10 -999 -999 COLORADO 143 -100 29 157 -178 39 -53 33 CONNECTICUT 106 -9 -5 131 -2 10 -2 8 DELAWARE 22 -20 -19 22 -21 -19 -999 -999 DISTRCT COLUMBIA 0 -19 -17 0 -26 -17 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 8 -7 -21 8 -7 -21 -999 -999 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 173 -50 65 183 -129 75 -41 69 ILLINOIS 70 -29 -33 90 -35 -19 -28 -17 INDIANA 81 -15 -24 112 -7 -9 -6 -7 IOWA 82 -49 -42 130 -41 -18 -24 -12 KANSAS 21 -45 -19 21 -55 -20 -999 -999 KENTUCKY 4 -52 -51 4 -57 -51 -999 -999 LOUISIANA 0 -2 -10 0 -2 -10 -999 -999 MAINE 115 -127 -73 138 -197 -69 -59 -33 MARYLAND 39 -11 -4 39 -14 -4 -999 -999 MASSACHUSETTS 104 -37 3 108 -59 7 -35 7 MICHIGAN 97 -51 -17 117 -81 -3 -41 -2 MINNESOTA 96 -139 -77 124 -201 -53 -62 -30 MISSISSIPPI 0 -9 -16 0 -9 -16 -999 -999 MISSOURI 36 -37 -25 41 -44 -20 -999 -999 MONTANA 237 -96 41 297 -226 81 -43 38 NEBRASKA 64 -58 -18 92 -62 -1 -40 -1 NEVADA 13 -41 13 13 -55 13 -999 -999 NEW HAMPSHIRE 118 -103 -59 143 -145 -38 -50 -21 NEW JERSEY 64 -13 8 64 -19 8 -999 -999 NEW MEXICO 24 -53 6 24 -69 4 -999 -999 NEW YORK 61 -52 -2 61 -78 -2 -56 -3 NORTH CAROLINA 38 11 -4 39 11 -4 -999 -999 NORTH DAKOTA 162 -127 -30 319 -92 41 -22 15 OHIO 97 -9 -12 123 -7 -4 -5 -3 OKLAHOMA 5 -24 -2 5 -26 -2 -999 -999 OREGON 180 25 94 205 -74 82 -27 67 PENNSYLVANIA 114 4 -5 137 1 4 1 3 RHODE ISLAND 109 4 -19 152 29 5 24 3 SOUTH CAROLINA 8 -2 -17 8 -2 -17 -999 -999 SOUTH DAKOTA 110 -87 -3 178 -96 39 -35 28 TENNESSEE 24 -16 -32 26 -15 -30 -999 -999 TEXAS 0 -5 -1 0 -5 -1 -999 -999 UTAH 103 -61 33 103 -96 33 -48 47 VERMONT 192 -58 -57 357 8 -24 2 -6 VIRGINIA 27 -24 -17 27 -27 -17 -999 -999 WASHINGTON 200 13 90 246 -91 90 -27 58 WEST VIRGINIA 49 -41 -34 49 -58 -34 -54 -41 WISCONSIN 118 -66 -57 197 -59 -50 -23 -20 WYOMING 267 -37 77 325 -116 126 -26 63 REGION NEW ENGLAND 111 -42 -16 134 -56 -5 -29 -3 MIDDLE ATLANTIC 78 -27 -1 85 -42 2 -33 2 E N CENTRAL 90 -31 -26 120 -36 -14 -23 -10 W N CENTRAL 66 -73 -39 92 -91 -22 -50 -19 SOUTH ATLANTIC 18 -6 -10 18 -7 -10 -999 -999 E S CENTRAL 9 -23 -30 10 -23 -30 -999 -999 W S CENTRAL 1 -8 -4 1 -8 -4 -999 -999 MOUNTAIN 82 -52 22 90 -93 28 -51 45 PACIFIC 52 -10 28 60 -48 27 -44 82 UNITED STATES 53 -24 -6 64 -37 -2 -37 -2 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 107 -31 -6 124 -42 4 -25 3 MIDDLE ATLANTIC 78 -25 0 85 -39 2 -31 4 E N CENTRAL 89 -32 -26 119 -38 -14 -24 -11 W N CENTRAL 65 -73 -40 90 -92 -24 -51 -21 SOUTH ATLANTIC 24 -10 -14 24 -12 -14 -999 -999 E S CENTRAL 9 -24 -31 10 -25 -31 -999 -999 W S CENTRAL 1 -9 -4 1 -10 -4 -999 -999 MOUNTAIN 94 -61 24 104 -107 31 -51 42 PACIFIC 36 -13 21 41 -43 20 -999 -999 UNITED STATES 58 -29 -8 70 -43 -2 -39 -4 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 113 -49 -22 138 -66 -11 -32 -7 MIDDLE ATLANTIC 77 -30 -1 84 -46 1 -35 1 E N CENTRAL 100 -35 -28 139 -39 -17 -22 -11 W N CENTRAL 97 -112 -55 144 -143 -25 -50 -15 SOUTH ATLANTIC 31 -9 -10 31 -11 -10 -999 -999 E S CENTRAL 12 -33 -39 13 -34 -39 -999 -999 W S CENTRAL 1 -9 -5 1 -9 -5 -999 -999 MOUNTAIN 141 -59 43 158 -128 57 -45 55 PACIFIC 166 13 80 198 -77 76 -28 62 UNITED STATES 84 -34 -9 99 -50 -4 -34 -4 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 108 -34 -9 126 -45 2 -26 2 MIDDLE ATLANTIC 86 -19 -2 96 -31 3 -24 2 E N CENTRAL 89 -25 -25 119 -27 -13 -18 -11 W N CENTRAL 62 -66 -34 88 -78 -18 -47 -17 SOUTH ATLANTIC 13 -4 -7 13 -4 -7 -999 -999 E S CENTRAL 11 -22 -30 11 -22 -29 -999 -999 W S CENTRAL 0 -7 -4 0 -7 -4 -999 -999 MOUNTAIN 52 -35 15 57 -61 19 -52 50 PACIFIC 89 -3 45 106 -57 43 -35 68 UNITED STATES 37 -13 -2 44 -24 0 -999 -999