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 MAY 10, 2001 ACCUMULATIONS ARE FROM JUL 1, 2000 TO MAY 10, 2001 -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 -8 0 3079 321 680 12 28 ARIZONA 6 -1 6 2224 275 663 14 42 ARKANSAS 1 -11 -2 3918 546 1051 16 37 CALIFORNIA 6 -28 -16 2767 278 629 11 29 COLORADO 120 25 71 6958 300 931 5 15 CONNECTICUT 53 -16 40 6136 259 506 4 9 DELAWARE 32 -7 28 4850 374 765 8 19 FLORIDA 0 0 0 764 141 274 23 56 GEORGIA 3 -10 3 3208 369 529 13 20 IDAHO 83 -11 -12 6897 405 962 6 16 ILLINOIS 13 -34 5 6383 344 941 6 17 INDIANA 2 -42 0 5836 260 730 5 14 IOWA 35 -17 20 7346 657 1397 10 23 KANSAS 13 -14 6 5328 493 1207 10 29 KENTUCKY 1 -28 1 4758 360 807 8 20 LOUISIANA 0 0 0 2107 343 687 19 48 MAINE 71 -33 -3 7974 284 717 4 10 MARYLAND 24 -12 22 4816 306 733 7 18 MASSACHUSETTS 58 -21 39 6345 199 612 3 11 MICHIGAN 21 -48 11 6713 133 661 2 11 MINNESOTA 67 -13 42 8707 483 1326 6 18 MISSISSIPPI 0 -7 0 2922 436 809 18 38 MISSOURI 7 -22 -1 5543 543 1251 11 29 MONTANA 99 -16 -19 7967 544 1215 7 18 NEBRASKA 42 -8 29 6826 617 1543 10 29 NEVADA 18 -11 0 3717 106 700 3 23 NEW HAMPSHIRE 72 -25 37 7700 400 635 5 9 NEW JERSEY 43 -13 33 5516 318 628 6 13 NEW MEXICO 49 9 40 4763 320 680 7 17 NEW YORK 44 -25 33 6250 281 644 5 11 NORTH CAROLINA 10 -12 9 3783 379 578 11 18 NORTH DAKOTA 88 -9 41 9331 519 1558 6 20 OHIO 12 -44 8 6002 286 614 5 11 OKLAHOMA 4 -8 1 4208 629 1212 18 40 OREGON 76 -15 -28 4990 212 429 4 9 PENNSYLVANIA 34 -26 28 5927 323 700 6 13 RHODE ISLAND 58 -16 39 5947 198 561 3 10 SOUTH CAROLINA 2 -9 2 3061 328 518 12 20 SOUTH DAKOTA 61 -13 32 8012 753 1746 10 28 TENNESSEE 4 -19 4 4202 357 707 9 20 TEXAS 0 -1 0 2355 444 941 23 67 UTAH 75 -8 27 6360 142 1017 2 19 VERMONT 58 -29 40 7619 228 654 3 9 VIRGINIA 27 -10 23 4791 430 708 10 17 WASHINGTON 91 3 -15 5299 217 415 4 8 WEST VIRGINIA 17 -32 14 5472 369 683 7 14 WISCONSIN 50 -25 34 7507 236 862 3 13 WYOMING 119 1 37 8091 586 1400 8 21 POPULATION WEIGHTED REGION NEW ENGLAND 60 -20 35 6550 248 605 4 10 MIDDLE ATLANTIC 40 -22 31 5985 293 653 5 12 E N CENTRAL 18 -40 11 6416 256 760 4 13 W N CENTRAL 34 -18 18 6935 549 1343 9 24 SOUTH ATLANTIC 9 -7 8 2995 301 506 11 20 E S CENTRAL 2 -15 2 3830 354 735 10 24 W S CENTRAL 0 -4 0 2634 442 938 20 55 MOUNTAIN 59 2 27 5044 276 832 6 20 PACIFIC 25 -20 -15 3307 279 591 9 22 UNITED STATES 23 -18 11 4538 312 737 7 19 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 66 -21 35 7000 293 621 4 10 MIDDLE ATLANTIC 38 -24 29 6019 297 659 5 12 E N CENTRAL 22 -37 14 6535 233 753 4 13 W N CENTRAL 34 -20 17 7038 568 1359 9 24 SOUTH ATLANTIC 10 -12 9 3585 337 563 10 19 E S CENTRAL 1 -15 1 3637 372 750 11 26 W S CENTRAL 1 -5 -1 2935 476 979 19 50 MOUNTAIN 68 2 28 5713 317 867 6 18 PACIFIC 25 -20 -15 3302 271 583 9 21 UNITED STATES 24 -18 12 5066 371 811 8 19 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 61 -23 30 6708 247 602 4 10 MIDDLE ATLANTIC 34 -26 27 5981 309 675 5 13 E N CENTRAL 11 -40 6 6109 282 714 5 13 W N CENTRAL 67 -14 34 8452 545 1487 7 21 SOUTH ATLANTIC 20 -21 17 4945 369 680 8 16 E S CENTRAL 2 -26 2 4582 360 785 9 21 W S CENTRAL 1 -5 1 2699 459 946 20 54 MOUNTAIN 85 -1 29 6583 342 1008 5 18 PACIFIC 43 -14 -16 3884 245 534 7 16 UNITED STATES 36 -22 24 5880 314 713 6 14 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 62 -21 35 6726 265 601 4 10 MIDDLE ATLANTIC 43 -21 34 6080 292 649 5 12 E N CENTRAL 19 -39 12 6479 272 781 4 14 W N CENTRAL 48 -17 27 7697 558 1380 8 22 SOUTH ATLANTIC 3 -4 3 1601 193 360 14 29 E S CENTRAL 2 -15 2 3785 360 741 11 24 W S CENTRAL 0 -1 0 2480 444 931 22 60 MOUNTAIN 35 1 17 3685 275 729 8 25 PACIFIC 7 -28 -16 2828 273 631 11 29 UNITED STATES 13 -19 -3 3359 292 654 10 24 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 57 -21 37 6404 238 585 4 10 MIDDLE ATLANTIC 38 -23 30 5960 299 665 5 13 E N CENTRAL 16 -39 10 6286 276 751 5 14 W N CENTRAL 31 -17 16 6681 546 1333 9 25 SOUTH ATLANTIC 7 -6 6 2456 254 440 12 22 E S CENTRAL 2 -15 2 3817 348 730 10 24 W S CENTRAL 0 -2 0 2561 440 932 21 57 MOUNTAIN 38 2 15 3928 292 768 8 24 PACIFIC 39 -17 -19 3764 247 529 7 16 UNITED STATES 16 -12 7 3570 322 671 10 23 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 62 -22 33 6745 264 599 4 10 MIDDLE ATLANTIC 41 -23 32 6087 289 649 5 12 E N CENTRAL 21 -38 13 6515 253 762 4 13 W N CENTRAL 48 -16 27 7626 555 1378 8 22 SOUTH ATLANTIC 17 -12 15 4144 339 633 9 18 E S CENTRAL 2 -21 2 4117 356 755 9 22 W S CENTRAL 1 -7 -1 3224 517 1041 19 48 MOUNTAIN 72 2 27 5740 317 880 6 18 PACIFIC 38 -18 -17 3727 251 555 7 17 UNITED STATES 35 -21 15 5676 339 809 6 17 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 61 -23 30 6702 247 607 4 10 MIDDLE ATLANTIC 41 -23 32 6071 302 660 5 12 E N CENTRAL 17 -41 10 6377 250 751 4 13 W N CENTRAL 34 -17 17 6940 574 1362 9 24 SOUTH ATLANTIC 9 -7 8 2813 291 484 12 21 E S CENTRAL 2 -21 2 4216 348 751 9 22 W S CENTRAL 0 -3 0 2630 426 917 19 54 MOUNTAIN 68 8 38 5368 323 827 6 18 PACIFIC 17 -25 -15 3058 270 603 10 25 UNITED STATES 31 -13 10 4451 304 705 7 19 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 57 -21 37 6345 224 586 4 10 MIDDLE ATLANTIC 40 -21 31 5958 300 649 5 12 E N CENTRAL 18 -40 11 6430 258 761 4 13 W N CENTRAL 34 -18 18 6977 549 1340 9 24 SOUTH ATLANTIC 14 -10 13 3895 357 606 10 18 E S CENTRAL 2 -16 2 3902 362 740 10 23 W S CENTRAL 1 -5 1 2750 459 958 20 53 MOUNTAIN 69 4 31 5476 281 864 5 19 PACIFIC 19 -23 -15 3142 294 612 10 24 UNITED STATES 25 -21 11 5035 325 765 7 18 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 61 -22 32 6695 255 601 4 10 MIDDLE ATLANTIC 41 -23 32 6074 300 655 5 12 E N CENTRAL 23 -38 14 6552 245 719 4 12 W N CENTRAL 59 -15 34 8269 528 1395 7 20 SOUTH ATLANTIC 21 -10 19 4370 375 668 9 18 E S CENTRAL 2 -22 2 4298 353 750 9 21 W S CENTRAL 0 -5 0 2692 454 950 20 55 MOUNTAIN 62 -24 31 7279 254 715 4 11 PACIFIC 68 -9 -20 4645 229 460 5 11 UNITED STATES 44 -21 27 6084 284 643 5 12 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 64 -27 22 7200 286 642 4 10 MIDDLE ATLANTIC 38 -26 30 6064 301 660 5 12 E N CENTRAL 24 -39 14 6625 229 728 4 12 W N CENTRAL 30 -18 16 6693 548 1313 9 24 SOUTH ATLANTIC 14 -15 12 4150 368 627 10 18 E S CENTRAL 2 -18 2 4031 356 747 10 23 W S CENTRAL 1 -7 -1 3335 521 1020 19 44 MOUNTAIN 66 -4 21 5862 332 851 6 17 PACIFIC 47 -16 -17 3958 244 522 7 15 UNITED STATES 35 -19 10 5300 328 745 7 16