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 APR 21, 2003
ACCUMULATIONS ARE FROM JUL 1, 2002 TO APR 21, 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 0 -29 0 2812 94 352 3 14
ARIZONA 32 15 20 1694 -225 -120 -12 -7
ARKANSAS 7 -27 7 3647 325 395 10 12
CALIFORNIA 88 32 2 2279 -103 -121 -4 -5
COLORADO 122 -8 3 6241 -111 -4 -2 0
CONNECTICUT 103 -6 89 6106 451 1388 8 29
DELAWARE 71 1 65 4795 445 1198 10 33
FLORIDA 0 -5 0 732 109 262 17 56
GEORGIA 10 -21 10 2964 174 412 6 16
IDAHO 134 16 -24 5754 -458 -515 -7 -8
ILLINOIS 56 -35 26 6104 242 943 4 18
INDIANA 31 -53 15 5750 335 1018 6 22
IOWA 83 -14 44 6734 236 964 4 17
KANSAS 51 -9 25 4951 233 656 5 15
KENTUCKY 9 -53 8 4493 202 724 5 19
LOUISIANA 0 -13 0 1873 115 231 7 14
MAINE 168 12 36 8063 702 1419 10 21
MARYLAND 66 -1 61 4887 495 1259 11 35
MASSACHUSETTS 118 -2 86 6407 512 1450 9 29
MICHIGAN 78 -37 40 6757 418 1163 7 21
MINNESOTA 153 20 67 8207 254 1008 3 14
MISSISSIPPI 0 -24 0 2641 182 313 7 13
MISSOURI 45 -19 34 5189 305 748 6 17
MONTANA 141 2 -49 6965 -117 -82 -2 -1
NEBRASKA 84 -5 25 6065 45 558 1 10
NEVADA 85 27 2 3189 -321 -135 -9 -4
NEW HAMPSHIRE 138 -3 79 7533 538 1287 8 21
NEW JERSEY 91 1 81 5539 517 1297 10 31
NEW MEXICO 80 9 39 4254 -47 130 -1 3
NEW YORK 89 -18 70 6237 489 1476 9 31
NORTH CAROLINA 37 -5 37 3588 256 583 8 19
NORTH DAKOTA 153 10 6 8812 306 753 4 9
OHIO 31 -61 11 5924 398 1083 7 22
OKLAHOMA 25 -11 20 3880 360 475 10 14
OREGON 115 7 -26 4179 -339 -275 -8 -6
PENNSYLVANIA 75 -20 60 5841 429 1206 8 26
RHODE ISLAND 108 -3 86 6016 501 1432 9 31
SOUTH CAROLINA 16 -13 16 2842 151 523 6 23
SOUTH DAKOTA 122 8 16 7047 41 490 1 7
TENNESSEE 5 -44 5 3889 125 410 3 12
TEXAS 3 -9 3 2095 196 232 10 12
UTAH 122 11 -36 5609 -355 -517 -6 -8
VERMONT 112 -21 76 7610 498 1568 7 26
VIRGINIA 64 -3 64 4611 369 871 9 23
WASHINGTON 106 2 -25 4508 -322 -330 -7 -7
WEST VIRGINIA 36 -44 33 5129 188 716 4 16
WISCONSIN 114 -8 59 7296 281 1051 4 17
WYOMING 137 -9 -46 7013 -133 -127 -2 -2
POPULATION WEIGHTED
REGION
NEW ENGLAND 118 -4 80 6567 518 1415 9 27
MIDDLE ATLANTIC 84 -16 68 5959 469 1351 9 29
E N CENTRAL 57 -42 27 6298 340 1059 6 20
W N CENTRAL 90 -2 41 6441 243 810 4 14
SOUTH ATLANTIC 27 -8 26 2871 235 567 9 25
E S CENTRAL 4 -39 4 3557 147 449 4 14
W S CENTRAL 5 -10 4 2372 199 265 9 13
MOUNTAIN 90 8 3 4380 -206 -113 -4 -3
PACIFIC 92 24 -4 2737 -154 -171 -5 -6
UNITED STATES 58 -9 25 4276 186 588 5 16
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 129 -3 73 6970 537 1368 8 24
MIDDLE ATLANTIC 84 -16 68 5985 465 1342 8 29
E N CENTRAL 64 -38 32 6431 339 1074 6 20
W N CENTRAL 92 -4 40 6522 244 820 4 14
SOUTH ATLANTIC 33 -10 32 3415 241 614 8 22
E S CENTRAL 4 -34 4 3356 150 436 5 15
W S CENTRAL 7 -13 6 2665 235 298 10 13
MOUNTAIN 99 5 5 5049 -134 31 -3 1
PACIFIC 92 24 -3 2744 -150 -172 -5 -6
UNITED STATES 59 -14 27 4776 226 656 5 16
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 126 0 77 6735 539 1409 9 26
MIDDLE ATLANTIC 77 -19 61 5917 440 1255 8 27
E N CENTRAL 40 -53 18 6015 372 1067 7 22
W N CENTRAL 132 6 26 7887 244 799 3 11
SOUTH ATLANTIC 49 -21 46 4746 302 849 7 22
E S CENTRAL 9 -48 8 4310 187 651 5 18
W S CENTRAL 6 -11 5 2420 203 273 9 13
MOUNTAIN 116 1 -15 5800 -175 -115 -3 -2
PACIFIC 98 18 -9 3256 -211 -216 -6 -6
UNITED STATES 75 -19 49 5736 359 1054 7 23
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 124 -2 80 6728 530 1414 9 27
MIDDLE ATLANTIC 86 -15 69 6051 470 1386 8 30
E N CENTRAL 62 -38 31 6342 340 1055 6 20
W N CENTRAL 113 4 46 7164 250 869 4 14
SOUTH ATLANTIC 9 -4 9 1542 159 378 11 32
E S CENTRAL 4 -39 4 3503 143 443 4 14
W S CENTRAL 4 -9 3 2215 194 243 10 12
MOUNTAIN 63 11 15 3108 -192 -74 -6 -2
PACIFIC 88 29 1 2331 -114 -124 -5 -5
UNITED STATES 64 10 13 3012 50 252 2 9
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 115 -5 85 6427 508 1423 9 28
MIDDLE ATLANTIC 82 -16 67 5917 454 1308 8 28
E N CENTRAL 52 -44 26 6165 349 1051 6 21
W N CENTRAL 83 -6 39 6204 243 775 4 14
SOUTH ATLANTIC 20 -6 20 2357 199 489 9 26
E S CENTRAL 5 -38 5 3545 141 442 4 14
W S CENTRAL 5 -10 4 2295 191 265 9 13
MOUNTAIN 68 11 7 3293 -221 -132 -6 -4
PACIFIC 96 20 -10 3158 -192 -191 -6 -6
UNITED STATES 37 -10 14 3292 135 420 4 15
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 124 -2 77 6759 542 1415 9 26
MIDDLE ATLANTIC 85 -16 68 6054 464 1372 8 29
E N CENTRAL 63 -39 32 6394 341 1064 6 20
W N CENTRAL 112 4 46 7060 212 837 3 13
SOUTH ATLANTIC 45 -9 43 4011 305 804 8 25
E S CENTRAL 6 -44 6 3840 160 524 4 16
W S CENTRAL 12 -12 10 2942 271 339 10 13
MOUNTAIN 102 5 0 5036 -167 -35 -3 -1
PACIFIC 96 21 -10 3114 -197 -193 -6 -6
UNITED STATES 79 -11 32 5380 230 757 4 16
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 126 0 76 6732 541 1414 9 27
MIDDLE ATLANTIC 84 -17 67 6018 455 1355 8 29
E N CENTRAL 57 -42 27 6274 346 1058 6 20
W N CENTRAL 88 -4 39 6418 239 800 4 14
SOUTH ATLANTIC 25 -7 24 2684 218 530 9 25
E S CENTRAL 7 -44 7 3951 167 559 4 16
W S CENTRAL 5 -11 4 2379 194 271 9 13
MOUNTAIN 92 3 12 4732 -116 0 -2 0
PACIFIC 91 29 1 2532 -130 -143 -5 -5
UNITED STATES 74 0 19 4073 75 352 2 9
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 115 -4 85 6378 502 1432 9 29
MIDDLE ATLANTIC 85 -14 70 5932 474 1343 9 29
E N CENTRAL 58 -41 28 6309 339 1062 6 20
W N CENTRAL 92 -2 43 6477 237 818 4 14
SOUTH ATLANTIC 37 -10 36 3742 286 713 8 24
E S CENTRAL 5 -39 5 3623 153 472 4 15
W S CENTRAL 6 -11 5 2476 211 283 9 13
MOUNTAIN 99 7 0 4780 -207 -140 -4 -3
PACIFIC 91 29 -1 2589 -131 -156 -5 -6
UNITED STATES 67 -10 27 4748 193 646 4 16
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 123 -3 76 6703 525 1402 8 26
MIDDLE ATLANTIC 84 -17 67 6026 458 1363 8 29
E N CENTRAL 63 -40 31 6453 359 1090 6 20
W N CENTRAL 134 11 50 7714 226 888 3 13
SOUTH ATLANTIC 53 -4 51 4261 368 890 9 26
E S CENTRAL 7 -45 7 4025 168 551 4 16
W S CENTRAL 6 -11 5 2426 210 275 9 13
MOUNTAIN 114 -11 54 7057 303 1123 4 19
PACIFIC 105 10 -18 3912 -282 -272 -7 -7
UNITED STATES 92 -10 63 6025 436 1253 8 26
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 137 2 65 7215 589 1396 9 24
MIDDLE ATLANTIC 82 -19 65 6027 469 1349 8 29
E N CENTRAL 70 -36 35 6545 367 1095 6 20
W N CENTRAL 82 -7 41 6234 263 815 4 15
SOUTH ATLANTIC 41 -13 40 3958 273 708 7 22
E S CENTRAL 6 -40 6 3750 151 486 4 15
W S CENTRAL 9 -16 8 3058 282 348 10 13
MOUNTAIN 101 3 6 5202 -109 80 -2 2
PACIFIC 99 17 -12 3301 -232 -215 -7 -6
UNITED STATES 77 -7 27 4984 187 612 4 14