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 DEC 01, 2024
ACCUMULATIONS ARE FROM JUL 1, 2024 TO DEC 01, 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 114 17 -20 298 -197 -138 -40 -32
ARIZONA 68 -30 -36 422 110 114 35 37
ARKANSAS 147 17 -3 402 -229 -184 -36 -31
CALIFORNIA 86 -16 -21 474 10 49 2 12
COLORADO 247 0 -29 1432 -247 -165 -15 -10
CONNECTICUT 193 14 -16 992 -238 -151 -19 -13
DELAWARE 168 29 -27 711 -117 -154 -14 -18
FLORIDA 21 5 -8 50 -14 -2 -22 -4
GEORGIA 114 17 -29 340 -176 -138 -34 -29
IDAHO 247 1 -31 1611 -73 -57 -4 -3
ILLINOIS 252 50 7 929 -314 -220 -25 -19
INDIANA 220 38 -5 889 -245 -177 -22 -17
IOWA 287 51 15 1131 -316 -171 -22 -13
KANSAS 221 35 -5 756 -215 -202 -22 -21
KENTUCKY 187 39 0 669 -193 -135 -22 -17
LOUISIANA 75 8 -26 176 -97 -170 -36 -49
MAINE 221 -10 -18 1398 -371 -94 -21 -6
MARYLAND 165 22 -34 705 -156 -163 -18 -19
MASSACHUSETTS 200 14 -13 1120 -186 -96 -14 -8
MICHIGAN 231 26 -24 1111 -328 -285 -23 -20
MINNESOTA 335 51 36 1498 -428 -222 -22 -13
MISSISSIPPI 103 14 -20 250 -183 -155 -42 -38
MISSOURI 219 39 10 746 -260 -175 -26 -19
MONTANA 280 11 4 1908 -156 -99 -8 -5
NEBRASKA 258 23 13 1020 -358 -207 -26 -17
NEVADA 155 -6 -19 812 46 24 6 3
NEW HAMPSHIRE 227 7 -4 1356 -357 -67 -21 -5
NEW JERSEY 176 18 -28 828 -218 -173 -21 -17
NEW MEXICO 159 -25 -46 890 -105 -79 -11 -8
NEW YORK 198 18 -19 1038 -184 -170 -15 -14
NORTH CAROLINA 135 23 -33 521 -122 -124 -19 -19
NORTH DAKOTA 397 86 112 1751 -418 -221 -19 -11
OHIO 210 31 -19 932 -258 -191 -22 -17
OKLAHOMA 164 22 -1 448 -212 -205 -32 -31
OREGON 188 14 -4 1351 68 39 5 3
PENNSYLVANIA 204 29 -24 1009 -177 -173 -15 -15
RHODE ISLAND 188 15 -14 1006 -178 -99 -15 -9
SOUTH CAROLINA 107 15 -34 354 -132 -110 -27 -24
SOUTH DAKOTA 324 57 51 1390 -315 -176 -18 -11
TENNESSEE 166 34 -5 524 -227 -160 -30 -23
TEXAS 75 -6 -20 161 -135 -172 -46 -52
UTAH 261 22 -14 1506 32 -75 2 -5
VERMONT 238 17 -10 1541 -146 -117 -9 -7
VIRGINIA 159 20 -34 685 -192 -150 -22 -18
WASHINGTON 198 14 -24 1550 114 -37 8 -2
WEST VIRGINIA 196 32 -20 869 -212 -173 -20 -17
WISCONSIN 284 44 4 1226 -406 -254 -25 -17
WYOMING 281 8 -14 1768 -235 -165 -12 -9
POPULATION WEIGHTED
REGION
NEW ENGLAND 202 11 -14 1126 -233 -104 -17 -8
MIDDLE ATLANTIC 195 21 -23 983 -189 -173 -16 -15
E N CENTRAL 237 38 -7 996 -306 -223 -24 -18
W N CENTRAL 273 43 21 1087 -312 -190 -22 -15
SOUTH ATLANTIC 103 18 -24 383 -111 -100 -22 -21
E S CENTRAL 147 27 -10 453 -207 -150 -31 -25
W S CENTRAL 90 1 -17 211 -153 -175 -42 -45
MOUNTAIN 181 -8 -28 1072 -39 -41 -4 -4
PACIFIC 110 -8 -19 697 36 52 5 8
UNITED STATES 158 13 -16 719 -153 -114 -18 -14
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 211 8 -10 1215 -280 -95 -19 -7
MIDDLE ATLANTIC 196 21 -23 994 -189 -175 -16 -15
E N CENTRAL 240 37 -7 1037 -312 -228 -23 -18
W N CENTRAL 277 46 22 1105 -314 -190 -22 -15
SOUTH ATLANTIC 125 19 -28 469 -143 -123 -23 -21
E S CENTRAL 139 25 -11 409 -205 -153 -33 -27
W S CENTRAL 103 4 -16 258 -162 -182 -39 -41
MOUNTAIN 200 -6 -26 1215 -91 -69 -7 -5
PACIFIC 110 -8 -21 699 37 50 6 8
UNITED STATES 182 20 -12 788 -194 -141 -20 -15
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 205 9 -14 1164 -244 -100 -17 -8
MIDDLE ATLANTIC 201 25 -25 1013 -176 -174 -15 -15
E N CENTRAL 221 34 -12 947 -266 -197 -22 -17
W N CENTRAL 345 64 67 1487 -387 -209 -21 -12
SOUTH ATLANTIC 174 28 -25 749 -180 -155 -19 -17
E S CENTRAL 180 39 -1 628 -197 -138 -24 -18
W S CENTRAL 91 -1 -19 223 -153 -178 -41 -44
MOUNTAIN 238 5 -20 1457 -96 -87 -6 -6
PACIFIC 136 -3 -19 943 43 24 5 3
UNITED STATES 203 26 -20 993 -192 -161 -16 -14
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 206 10 -12 1179 -235 -87 -17 -7
MIDDLE ATLANTIC 196 21 -21 1003 -187 -170 -16 -14
E N CENTRAL 240 39 -7 1008 -312 -229 -24 -19
W N CENTRAL 303 50 32 1265 -350 -202 -22 -14
SOUTH ATLANTIC 53 11 -12 177 -50 -36 -22 -17
E S CENTRAL 144 24 -12 443 -211 -147 -32 -25
W S CENTRAL 81 -6 -20 183 -145 -176 -44 -49
MOUNTAIN 126 -16 -30 755 30 38 4 5
PACIFIC 89 -14 -18 499 12 59 2 13
UNITED STATES 111 0 -17 536 -65 -29 -11 -5
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 201 14 -11 1103 -211 -101 -16 -8
MIDDLE ATLANTIC 196 22 -26 981 -196 -180 -17 -16
E N CENTRAL 232 37 -7 972 -288 -208 -23 -18
W N CENTRAL 264 43 21 1023 -305 -186 -23 -15
SOUTH ATLANTIC 82 12 -21 299 -95 -78 -24 -21
E S CENTRAL 147 27 -10 451 -209 -149 -32 -25
W S CENTRAL 85 -2 -20 198 -154 -178 -44 -47
MOUNTAIN 137 -16 -30 820 26 23 3 3
PACIFIC 131 -3 -19 890 44 26 5 3
UNITED STATES 125 11 -17 531 -116 -94 -18 -15
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 206 10 -12 1176 -241 -94 -17 -7
MIDDLE ATLANTIC 196 20 -23 1007 -189 -171 -16 -15
E N CENTRAL 239 37 -8 1031 -310 -225 -23 -18
W N CENTRAL 299 47 28 1249 -344 -195 -22 -14
SOUTH ATLANTIC 143 21 -28 586 -149 -136 -20 -19
E S CENTRAL 159 31 -6 521 -203 -142 -28 -21
W S CENTRAL 117 8 -12 298 -173 -184 -37 -38
MOUNTAIN 203 -4 -26 1229 -90 -61 -7 -5
PACIFIC 129 -3 -16 867 34 30 4 4
UNITED STATES 201 21 -11 965 -191 -135 -17 -12
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 204 8 -15 1166 -239 -98 -17 -8
MIDDLE ATLANTIC 196 21 -23 999 -191 -174 -16 -15
E N CENTRAL 235 36 -8 993 -299 -222 -23 -18
W N CENTRAL 274 44 22 1085 -307 -184 -22 -14
SOUTH ATLANTIC 94 14 -21 366 -100 -82 -21 -18
E S CENTRAL 163 31 -8 543 -208 -145 -28 -21
W S CENTRAL 90 1 -19 213 -158 -179 -43 -46
MOUNTAIN 186 -12 -32 1096 -96 -65 -8 -6
PACIFIC 98 -13 -19 592 20 49 3 9
UNITED STATES 154 4 -19 780 -109 -70 -12 -8
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 199 13 -12 1097 -205 -100 -16 -8
MIDDLE ATLANTIC 194 21 -23 975 -191 -172 -16 -15
E N CENTRAL 237 37 -7 997 -312 -230 -24 -19
W N CENTRAL 274 43 19 1091 -318 -194 -23 -15
SOUTH ATLANTIC 135 20 -30 518 -155 -136 -23 -21
E S CENTRAL 150 28 -9 469 -206 -150 -31 -24
W S CENTRAL 95 1 -17 228 -155 -178 -40 -44
MOUNTAIN 199 -5 -26 1168 -73 -61 -6 -5
PACIFIC 102 -13 -19 621 26 46 4 8
UNITED STATES 179 18 -13 816 -169 -119 -17 -13
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 203 7 -15 1151 -251 -109 -18 -9
MIDDLE ATLANTIC 196 21 -23 999 -190 -176 -16 -15
E N CENTRAL 237 34 -10 1040 -318 -227 -23 -18
W N CENTRAL 325 52 42 1400 -397 -219 -22 -14
SOUTH ATLANTIC 151 22 -31 620 -149 -145 -19 -19
E S CENTRAL 170 36 -2 559 -206 -144 -27 -20
W S CENTRAL 93 1 -16 221 -156 -177 -41 -44
MOUNTAIN 236 15 -12 1509 -131 -101 -8 -6
PACIFIC 170 7 -17 1246 70 5 6 0
UNITED STATES 197 17 -19 1018 -211 -153 -17 -13
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 211 1 -15 1255 -294 -94 -19 -7
MIDDLE ATLANTIC 200 24 -23 1014 -181 -179 -15 -15
E N CENTRAL 242 36 -10 1058 -322 -238 -23 -18
W N CENTRAL 262 42 17 1018 -310 -191 -23 -16
SOUTH ATLANTIC 145 23 -28 579 -158 -136 -21 -19
E S CENTRAL 156 29 -8 497 -212 -149 -30 -23
W S CENTRAL 123 12 -10 316 -179 -189 -36 -37
MOUNTAIN 203 -4 -25 1262 -78 -59 -6 -4
PACIFIC 139 0 -18 960 37 20 4 2
UNITED STATES 186 16 -15 923 -166 -114 -15 -11