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 FEB 17, 2003
ACCUMULATIONS ARE FROM JUL 1, 2002 TO FEB 17, 2003
-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 111 -18 -24 2283 186 462 9 25
ARIZONA 63 -19 -5 1248 -251 -208 -17 -14
ARKANSAS 142 -15 -28 2766 205 409 8 17
CALIFORNIA 86 -12 -4 1545 -164 -181 -10 -10
COLORADO 230 -22 -18 4552 -129 103 -3 2
CONNECTICUT 351 94 128 4328 296 963 7 29
DELAWARE 279 71 103 3482 350 885 11 34
FLORIDA 27 -6 4 676 173 318 34 89
GEORGIA 135 3 7 2376 247 485 12 26
IDAHO 201 -39 -84 4252 -417 -293 -9 -6
ILLINOIS 303 32 77 4510 185 951 4 27
INDIANA 300 49 90 4307 324 1009 8 31
IOWA 327 34 99 4940 104 967 2 24
KANSAS 207 -10 25 3669 103 640 3 21
KENTUCKY 223 22 44 3470 275 755 9 28
LOUISIANA 70 -17 -38 1505 101 280 7 23
MAINE 452 131 145 5740 468 1042 9 22
MARYLAND 273 64 93 3587 387 977 12 37
MASSACHUSETTS 370 104 137 4541 348 1012 8 29
MICHIGAN 363 77 118 4840 283 1008 6 26
MINNESOTA 401 56 144 5968 90 1096 2 22
MISSISSIPPI 108 -11 -27 2109 192 381 10 22
MISSOURI 238 10 42 3879 205 762 6 24
MONTANA 249 -17 6 5031 -246 247 -5 5
NEBRASKA 277 12 67 4486 -8 696 0 18
NEVADA 121 -20 -7 2362 -320 -149 -12 -6
NEW HAMPSHIRE 422 116 137 5395 368 910 7 20
NEW JERSEY 316 82 113 3960 363 929 10 31
NEW MEXICO 145 -26 -36 3129 -89 25 -3 1
NEW YORK 363 96 132 4433 345 1077 8 32
NORTH CAROLINA 180 23 32 2760 268 546 11 25
NORTH DAKOTA 386 27 146 6342 38 845 1 15
OHIO 311 58 90 4385 374 992 9 29
OKLAHOMA 145 -22 -22 2899 189 465 7 19
OREGON 147 -16 -20 3003 -307 -205 -9 -6
PENNSYLVANIA 320 72 101 4266 360 953 9 29
RHODE ISLAND 356 107 133 4250 336 997 9 31
SOUTH CAROLINA 143 13 20 2244 188 500 9 29
SOUTH DAKOTA 310 12 102 5151 -42 722 -1 16
TENNESSEE 173 -2 2 3041 204 485 7 19
TEXAS 72 -21 -48 1629 116 221 8 16
UTAH 202 -42 -75 4160 -304 -347 -7 -8
VERMONT 447 129 165 5476 357 1145 7 26
VIRGINIA 240 44 59 3467 359 768 12 28
WASHINGTON 162 -12 -24 3295 -285 -154 -8 -4
WEST VIRGINIA 266 42 64 3893 275 703 8 22
WISCONSIN 376 68 126 5266 134 981 3 23
WYOMING 254 -24 -19 5109 -185 99 -3 2
POPULATION WEIGHTED
REGION
NEW ENGLAND 376 106 135 4659 348 987 8 27
MIDDLE ATLANTIC 340 87 119 4275 346 1002 9 31
E N CENTRAL 327 57 97 4618 273 999 6 28
W N CENTRAL 299 22 81 4736 116 860 3 22
SOUTH ATLANTIC 144 18 30 2228 256 539 13 32
E S CENTRAL 159 -1 1 2799 219 519 8 23
W S CENTRAL 85 -20 -42 1833 115 268 7 17
MOUNTAIN 162 -23 -22 3209 -219 -81 -6 -2
PACIFIC 101 -12 -9 1898 -193 -194 -9 -9
UNITED STATES 209 25 42 3143 133 513 4 20
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 396 111 138 4960 362 963 8 24
MIDDLE ATLANTIC 340 85 117 4300 347 1002 9 30
E N CENTRAL 335 60 104 4693 256 997 6 27
W N CENTRAL 305 24 85 4793 119 873 3 22
SOUTH ATLANTIC 173 25 35 2633 265 579 11 28
E S CENTRAL 149 -3 -4 2652 209 509 9 24
W S CENTRAL 97 -22 -39 2047 144 308 8 18
MOUNTAIN 197 -12 -7 3684 -173 60 -4 2
PACIFIC 102 -11 -8 1904 -190 -193 -9 -9
UNITED STATES 230 25 46 3529 168 613 5 21
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 387 111 138 4783 361 992 8 26
MIDDLE ATLANTIC 330 79 110 4292 351 971 9 29
E N CENTRAL 315 57 94 4446 331 1005 8 29
W N CENTRAL 360 32 127 5723 56 891 1 18
SOUTH ATLANTIC 251 46 67 3571 317 753 10 27
E S CENTRAL 209 15 33 3338 258 685 8 26
W S CENTRAL 86 -22 -42 1865 117 274 7 17
MOUNTAIN 220 -19 -24 4241 -201 -3 -5 0
PACIFIC 119 -12 -12 2308 -229 -182 -9 -7
UNITED STATES 306 62 90 4185 292 849 8 25
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 384 108 136 4787 363 1001 8 26
MIDDLE ATLANTIC 349 91 125 4327 344 1026 9 31
E N CENTRAL 329 56 99 4642 260 987 6 27
W N CENTRAL 338 33 107 5237 103 931 2 22
SOUTH ATLANTIC 71 3 13 1260 197 399 19 46
E S CENTRAL 155 -3 -2 2761 210 517 8 23
W S CENTRAL 79 -19 -44 1720 116 245 7 17
MOUNTAIN 118 -19 -8 2276 -215 -110 -9 -5
PACIFIC 88 -11 -5 1585 -168 -179 -10 -10
UNITED STATES 135 5 18 2172 10 198 0 10
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 371 104 136 4556 340 990 8 28
MIDDLE ATLANTIC 335 84 116 4263 344 985 9 30
E N CENTRAL 320 54 96 4543 294 997 7 28
W N CENTRAL 286 17 73 4574 128 824 3 22
SOUTH ATLANTIC 115 11 23 1854 229 479 14 35
E S CENTRAL 159 -1 1 2792 214 518 8 23
W S CENTRAL 83 -18 -42 1779 114 269 7 18
MOUNTAIN 122 -22 -14 2419 -235 -136 -9 -5
PACIFIC 115 -12 -12 2227 -216 -175 -9 -7
UNITED STATES 151 8 17 2480 121 405 5 20
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 387 110 138 4807 370 1004 8 26
MIDDLE ATLANTIC 347 88 122 4340 345 1021 9 31
E N CENTRAL 334 60 102 4672 263 987 6 27
W N CENTRAL 333 31 104 5163 81 908 2 21
SOUTH ATLANTIC 211 37 57 3027 300 698 11 30
E S CENTRAL 178 5 13 2998 227 579 8 24
W S CENTRAL 109 -19 -34 2236 153 337 7 18
MOUNTAIN 190 -18 -17 3681 -193 19 -5 1
PACIFIC 115 -10 -10 2190 -224 -182 -9 -8
UNITED STATES 266 38 66 3914 152 656 4 20
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 386 110 137 4781 364 997 8 26
MIDDLE ATLANTIC 345 88 121 4317 337 1013 8 31
E N CENTRAL 327 57 98 4600 274 995 6 28
W N CENTRAL 298 21 82 4718 110 849 2 22
SOUTH ATLANTIC 132 14 27 2092 247 514 13 33
E S CENTRAL 185 7 18 3082 237 613 8 25
W S CENTRAL 86 -19 -41 1843 114 276 7 18
MOUNTAIN 172 -22 -23 3464 -143 13 -4 0
PACIFIC 96 -10 -4 1743 -178 -179 -9 -9
UNITED STATES 183 13 25 2958 22 292 1 11
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 368 103 135 4522 338 998 8 28
MIDDLE ATLANTIC 339 87 119 4256 352 995 9 31
E N CENTRAL 327 56 97 4625 268 1000 6 28
W N CENTRAL 302 24 82 4759 111 863 2 22
SOUTH ATLANTIC 194 32 45 2859 292 648 11 29
E S CENTRAL 162 -2 3 2846 223 538 9 23
W S CENTRAL 89 -20 -40 1909 125 285 7 18
MOUNTAIN 176 -25 -26 3505 -216 -81 -6 -2
PACIFIC 97 -10 -7 1788 -178 -187 -9 -9
UNITED STATES 233 29 50 3470 128 566 4 19
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 384 109 135 4762 353 987 8 26
MIDDLE ATLANTIC 346 89 122 4320 339 1018 9 31
E N CENTRAL 338 64 104 4718 283 1008 6 27
W N CENTRAL 367 41 125 5622 74 982 1 21
SOUTH ATLANTIC 228 45 62 3198 336 749 12 31
E S CENTRAL 187 7 17 3135 239 607 8 24
W S CENTRAL 88 -20 -40 1872 124 276 7 17
MOUNTAIN 386 92 117 5092 190 835 4 20
PACIFIC 140 -12 -19 2811 -277 -184 -9 -6
UNITED STATES 337 83 112 4329 313 941 8 28
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 409 116 139 5138 397 995 8 24
MIDDLE ATLANTIC 342 87 117 4340 358 1016 9 31
E N CENTRAL 342 64 105 4766 272 1006 6 27
W N CENTRAL 290 21 74 4597 143 857 3 23
SOUTH ATLANTIC 204 32 46 3019 295 650 11 27
E S CENTRAL 170 2 8 2938 220 553 8 23
W S CENTRAL 115 -18 -34 2329 172 351 8 18
MOUNTAIN 208 -5 -5 3801 -145 103 -4 3
PACIFIC 120 -12 -13 2339 -247 -182 -10 -7
UNITED STATES 237 26 46 3644 123 535 3 17