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 OCT 28, 2024
ACCUMULATIONS ARE FROM JUL 1, 2024 TO OCT 28, 2024
-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 5 -38 0 70 -47 -1 -40 -1
ARIZONA 2 -16 -10 26 -11 0 -30 0
ARKANSAS 2 -56 -3 68 -95 -21 -58 -24
CALIFORNIA 19 -14 -29 65 -42 -52 -39 -44
COLORADO 100 -43 -36 409 -282 -211 -41 -34
CONNECTICUT 78 -34 24 358 -114 28 -24 8
DELAWARE 61 -15 15 198 -54 -14 -21 -7
FLORIDA 0 -5 0 4 -2 -2 -33 -33
GEORGIA 9 -37 -10 85 -41 -18 -33 -17
IDAHO 143 4 -27 568 -126 -92 -18 -14
ILLINOIS 86 -21 32 266 -168 -46 -39 -15
INDIANA 85 -17 32 285 -109 -15 -28 -5
IOWA 92 -31 12 318 -197 -61 -38 -16
KANSAS 35 -46 -18 137 -143 -79 -51 -37
KENTUCKY 49 -30 14 201 -62 8 -24 4
LOUISIANA 1 -21 1 31 -13 -15 -30 -33
MAINE 120 -28 40 572 -234 104 -29 22
MARYLAND 63 -14 17 201 -63 -18 -24 -8
MASSACHUSETTS 86 -31 32 430 -91 72 -17 20
MICHIGAN 110 -14 32 416 -162 -61 -28 -13
MINNESOTA 114 -39 -23 487 -300 -130 -38 -21
MISSISSIPPI 1 -38 0 51 -48 1 -48 2
MISSOURI 44 -44 4 178 -139 -29 -44 -14
MONTANA 164 6 -81 766 -190 -166 -20 -18
NEBRASKA 73 -41 -39 240 -228 -127 -49 -35
NEVADA 32 -26 -26 132 -68 -68 -34 -34
NEW HAMPSHIRE 107 -40 31 551 -225 101 -29 22
NEW JERSEY 69 -26 21 261 -112 -8 -30 -3
NEW MEXICO 45 -44 -17 154 -150 -93 -49 -38
NEW YORK 86 -23 25 379 -83 10 -18 3
NORTH CAROLINA 38 -20 -1 148 -29 -1 -16 -1
NORTH DAKOTA 140 -29 -78 550 -361 -248 -40 -31
OHIO 88 -18 29 319 -118 -16 -27 -5
OKLAHOMA 4 -50 -17 52 -108 -72 -68 -58
OREGON 123 18 -20 551 -16 -35 -3 -6
PENNSYLVANIA 89 -17 27 355 -86 -14 -20 -4
RHODE ISLAND 77 -30 28 376 -81 66 -18 21
SOUTH CAROLINA 12 -30 -10 88 -25 -6 -22 -6
SOUTH DAKOTA 104 -33 -69 378 -267 -204 -41 -35
TENNESSEE 27 -42 4 149 -69 -2 -32 -1
TEXAS 0 -23 -3 9 -36 -24 -80 -73
UTAH 108 -17 -26 411 -127 -177 -24 -30
VERMONT 125 -19 28 671 -75 64 -10 11
VIRGINIA 62 -19 17 212 -74 -4 -26 -2
WASHINGTON 137 23 -21 727 53 2 8 0
WEST VIRGINIA 78 -21 18 305 -75 -7 -20 -2
WISCONSIN 106 -31 19 420 -237 -67 -36 -14
WYOMING 128 -32 -64 631 -265 -233 -30 -27
POPULATION WEIGHTED
REGION
NEW ENGLAND 88 -33 29 432 -121 71 -22 20
MIDDLE ATLANTIC 85 -21 26 345 -92 -1 -21 0
E N CENTRAL 94 -21 30 332 -156 -37 -32 -10
W N CENTRAL 77 -40 -14 301 -204 -86 -40 -22
SOUTH ATLANTIC 27 -16 2 104 -35 -10 -25 -9
E S CENTRAL 21 -39 3 123 -61 -1 -33 -1
W S CENTRAL 1 -26 -4 21 -51 -27 -71 -56
MOUNTAIN 68 -24 -25 279 -122 -110 -30 -28
PACIFIC 44 -6 -26 201 -15 -29 -7 -13
UNITED STATES 54 -21 3 215 -83 -26 -28 -11
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 97 -34 31 479 -158 83 -25 21
MIDDLE ATLANTIC 85 -21 25 350 -91 -5 -21 -1
E N CENTRAL 97 -21 27 355 -158 -40 -31 -10
W N CENTRAL 78 -39 -16 307 -208 -90 -40 -23
SOUTH ATLANTIC 33 -22 2 131 -43 -8 -25 -6
E S CENTRAL 17 -37 4 109 -58 0 -35 0
W S CENTRAL 2 -32 -4 29 -58 -32 -67 -52
MOUNTAIN 83 -25 -27 363 -145 -114 -29 -24
PACIFIC 44 -6 -26 203 -14 -28 -6 -12
UNITED STATES 59 -26 2 238 -103 -31 -30 -12
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 94 -30 32 452 -128 76 -22 20
MIDDLE ATLANTIC 88 -19 26 359 -85 -9 -19 -2
E N CENTRAL 90 -18 31 318 -123 -22 -28 -6
W N CENTRAL 116 -33 -48 450 -303 -181 -40 -29
SOUTH ATLANTIC 67 -17 16 243 -67 -9 -22 -4
E S CENTRAL 43 -33 13 189 -61 9 -24 5
W S CENTRAL 1 -28 -4 24 -52 -27 -68 -53
MOUNTAIN 105 -24 -36 461 -169 -148 -27 -24
PACIFIC 72 3 -24 347 -15 -31 -4 -8
UNITED STATES 85 -20 19 340 -101 -16 -23 -4
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 93 -32 32 461 -124 82 -21 22
MIDDLE ATLANTIC 84 -22 24 358 -88 4 -20 1
E N CENTRAL 95 -20 30 335 -161 -42 -32 -11
W N CENTRAL 92 -40 -23 375 -242 -114 -39 -23
SOUTH ATLANTIC 10 -11 0 40 -15 -6 -27 -13
E S CENTRAL 21 -38 6 121 -60 5 -33 4
W S CENTRAL 0 -25 -4 14 -41 -24 -75 -63
MOUNTAIN 36 -21 -16 160 -70 -49 -30 -23
PACIFIC 22 -12 -27 76 -42 -51 -36 -40
UNITED STATES 33 -15 -9 124 -58 -34 -32 -22
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 87 -32 31 420 -104 69 -20 20
MIDDLE ATLANTIC 85 -20 25 343 -95 -8 -22 -2
E N CENTRAL 90 -22 28 320 -140 -30 -30 -9
W N CENTRAL 70 -40 -15 273 -195 -81 -42 -23
SOUTH ATLANTIC 20 -15 3 81 -26 -4 -24 -5
E S CENTRAL 21 -39 3 123 -61 1 -33 1
W S CENTRAL 0 -27 -4 18 -53 -27 -75 -60
MOUNTAIN 43 -20 -20 182 -76 -66 -29 -27
PACIFIC 65 1 -24 312 -16 -38 -5 -11
UNITED STATES 36 -19 -1 154 -51 -14 -25 -8
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 93 -32 31 459 -128 78 -22 20
MIDDLE ATLANTIC 85 -23 25 361 -87 5 -19 1
E N CENTRAL 96 -20 27 351 -159 -40 -31 -10
W N CENTRAL 92 -37 -22 365 -234 -109 -39 -23
SOUTH ATLANTIC 48 -19 10 172 -53 -12 -24 -7
E S CENTRAL 30 -36 9 148 -62 3 -30 2
W S CENTRAL 2 -37 -8 32 -70 -40 -69 -56
MOUNTAIN 85 -23 -29 362 -155 -114 -30 -24
PACIFIC 62 -2 -26 298 -23 -40 -7 -12
UNITED STATES 78 -21 5 315 -115 -32 -27 -9
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 94 -30 33 453 -125 77 -22 20
MIDDLE ATLANTIC 85 -22 25 355 -90 1 -20 0
E N CENTRAL 94 -19 30 331 -149 -37 -31 -10
W N CENTRAL 78 -39 -15 295 -203 -89 -41 -23
SOUTH ATLANTIC 26 -16 1 102 -32 -7 -24 -6
E S CENTRAL 33 -35 10 158 -62 8 -28 5
W S CENTRAL 0 -29 -4 23 -52 -26 -69 -53
MOUNTAIN 67 -34 -28 279 -156 -118 -36 -30
PACIFIC 32 -9 -28 134 -30 -45 -18 -25
UNITED STATES 53 -21 -8 216 -90 -47 -29 -18
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 87 -30 32 419 -98 71 -19 20
MIDDLE ATLANTIC 83 -22 25 340 -94 -3 -22 -1
E N CENTRAL 94 -21 30 332 -158 -43 -32 -11
W N CENTRAL 77 -40 -14 299 -210 -91 -41 -23
SOUTH ATLANTIC 38 -24 4 149 -46 -11 -24 -7
E S CENTRAL 24 -37 6 129 -61 1 -32 1
W S CENTRAL 1 -29 -4 24 -54 -28 -69 -54
MOUNTAIN 77 -25 -27 310 -151 -130 -33 -30
PACIFIC 36 -9 -26 153 -24 -43 -14 -22
UNITED STATES 60 -25 3 246 -98 -28 -28 -10
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 92 -32 30 445 -132 69 -23 18
MIDDLE ATLANTIC 85 -22 25 356 -89 0 -20 0
E N CENTRAL 97 -21 26 358 -162 -42 -31 -11
W N CENTRAL 106 -38 -31 429 -284 -144 -40 -25
SOUTH ATLANTIC 53 -17 11 183 -48 -9 -21 -5
E S CENTRAL 33 -36 8 162 -64 3 -28 2
W S CENTRAL 1 -29 -4 24 -53 -26 -69 -52
MOUNTAIN 123 -16 14 620 -93 24 -13 4
PACIFIC 106 14 -24 522 6 -23 1 -4
UNITED STATES 85 -24 22 367 -106 10 -22 3
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 103 -31 35 500 -171 85 -25 20
MIDDLE ATLANTIC 88 -20 25 362 -84 -4 -19 -1
E N CENTRAL 98 -21 26 367 -164 -43 -31 -10
W N CENTRAL 71 -39 -9 276 -194 -75 -41 -21
SOUTH ATLANTIC 48 -21 10 173 -55 -9 -24 -5
E S CENTRAL 26 -37 6 139 -63 1 -31 1
W S CENTRAL 2 -40 -6 42 -69 -35 -62 -45
MOUNTAIN 90 -21 -24 402 -128 -88 -24 -18
PACIFIC 74 3 -26 351 -23 -40 -6 -10
UNITED STATES 73 -20 3 306 -101 -23 -25 -7