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 20, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO MAY 20, 2010 -999 = 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 1 -7 -16 3144 313 482 11 18 ALASKA 120 -11 -5 10036 -654 -1056 -6 -10 ARIZONA 0 -8 0 2155 5 364 0 20 ARKANSAS 10 0 -9 3723 230 267 7 8 CALIFORNIA 26 -6 26 2522 -22 322 -1 15 COLORADO 101 14 54 7326 170 796 2 12 CONNECTICUT 47 -2 -15 5502 -474 -585 -8 -10 DELAWARE 25 -1 -8 4418 -289 -290 -6 -6 DISTRCT COLUMBIA 18 4 -5 3845 -187 -384 -5 -9 FLORIDA 0 0 0 982 288 239 41 32 GEORGIA 2 -7 -17 3252 381 328 13 11 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 62 -11 4 6728 57 27 1 0 ILLINOIS 52 6 1 6098 -168 -374 -3 -6 INDIANA 47 6 -3 5716 -103 -167 -2 -3 IOWA 51 5 -12 7189 219 -56 3 -1 KANSAS 55 29 22 5525 448 423 9 8 KENTUCKY 15 -12 -15 4674 99 124 2 3 LOUISIANA 0 0 -9 2287 503 599 28 35 MAINE 73 -11 -17 7161 -627 -875 -8 -11 MARYLAND 26 -1 -5 4533 -279 -278 -6 -6 MASSACHUSETTS 51 -8 -6 5834 -447 -502 -7 -8 MICHIGAN 60 0 -5 6392 -424 -592 -6 -8 MINNESOTA 42 -23 -34 7964 -625 -819 -7 -9 MISSISSIPPI 0 -4 -14 2973 413 528 16 22 MISSOURI 45 16 5 5398 228 142 4 3 MONTANA 59 -36 -24 7621 -360 -1 -5 0 NEBRASKA 64 20 22 6947 509 379 8 6 NEVADA 9 -19 9 3839 105 485 3 14 NEW HAMPSHIRE 66 -3 -7 6815 -611 -591 -8 -8 NEW JERSEY 30 -8 -9 4982 -400 -440 -7 -8 NEW MEXICO 34 -1 28 4877 109 708 2 17 NEW YORK 37 -12 -16 5424 -595 -481 -10 -8 NORTH CAROLINA 10 -4 -19 3639 136 97 4 3 NORTH DAKOTA 39 -34 -69 8779 -455 -846 -5 -9 OHIO 41 -6 -15 5676 -206 -222 -4 -4 OKLAHOMA 22 12 0 4124 385 440 10 12 OREGON 67 -3 5 5065 171 -90 3 -2 PENNSYLVANIA 45 0 -9 5536 -284 -390 -5 -7 RHODE ISLAND 53 -5 -9 5557 -211 -429 -4 -7 SOUTH CAROLINA 0 -7 -20 3118 331 201 12 7 SOUTH DAKOTA 58 -5 -4 7819 138 141 2 2 TENNESSEE 14 -5 -15 4268 295 219 7 5 TEXAS 0 -1 -6 2347 350 602 18 34 UTAH 69 1 39 6549 123 546 2 9 VERMONT 71 -1 -12 7314 -618 -557 -8 -7 VIRGINIA 22 -4 -13 4371 -68 -104 -2 -2 WASHINGTON 58 -10 -16 5068 -188 -545 -4 -10 WEST VIRGINIA 17 -23 -27 5205 -11 -101 0 -2 WISCONSIN 59 -8 -7 7120 -505 -763 -7 -10 WYOMING 102 3 37 8092 102 595 1 8 REGION NEW ENGLAND 54 -6 -10 6005 -474 -561 -7 -9 MIDDLE ATLANTIC 38 -8 -12 5365 -459 -444 -8 -8 E N CENTRAL 51 0 -6 6127 -264 -402 -4 -6 W N CENTRAL 49 4 -6 6690 38 -107 1 -2 SOUTH ATLANTIC 9 -4 -11 2985 151 103 5 4 E S CENTRAL 9 -7 -15 3854 272 317 8 9 W S CENTRAL 3 0 -6 2650 366 555 16 26 MOUNTAIN 47 -4 21 5135 68 501 1 11 PACIFIC 34 -6 19 3071 -31 171 -1 6 UNITED STATES 30 -4 -3 4404 -44 -4 -1 0 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 52 -6 -8 5820 -440 -521 -7 -8 MIDDLE ATLANTIC 38 -7 -12 5347 -452 -443 -8 -8 E N CENTRAL 51 0 -6 6131 -267 -406 -4 -6 W N CENTRAL 49 4 -6 6696 40 -105 1 -2 SOUTH ATLANTIC 12 -5 -14 3728 93 49 3 1 E S CENTRAL 9 -7 -15 3893 264 308 7 9 W S CENTRAL 4 1 -6 2742 366 545 15 25 MOUNTAIN 56 -1 27 5638 83 548 1 11 PACIFIC 31 -6 22 2851 -26 232 -1 9 UNITED STATES 35 -3 -1 4767 -82 -35 -2 -1 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 56 -6 -11 6119 -493 -589 -7 -9 MIDDLE ATLANTIC 38 -8 -13 5393 -476 -448 -8 -8 E N CENTRAL 51 -3 -9 6250 -323 -452 -5 -7 W N CENTRAL 45 -15 -27 7724 -326 -522 -4 -6 SOUTH ATLANTIC 17 -4 -13 3982 -27 -61 -1 -2 E S CENTRAL 13 -8 -15 4343 207 202 5 5 W S CENTRAL 4 1 -6 2687 377 544 16 25 MOUNTAIN 51 -15 5 6185 -5 211 0 4 PACIFIC 57 -7 -2 4701 -35 -257 -1 -5 UNITED STATES 42 -7 -12 5474 -380 -417 -6 -7 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 52 -6 -10 5853 -463 -546 -7 -9 MIDDLE ATLANTIC 39 -6 -12 5394 -417 -432 -7 -7 E N CENTRAL 49 0 -7 6005 -228 -340 -4 -5 W N CENTRAL 48 7 -4 6476 95 -39 1 -1 SOUTH ATLANTIC 6 -3 -8 2431 197 147 9 6 E S CENTRAL 9 -7 -15 3872 276 312 8 9 W S CENTRAL 2 0 -6 2552 368 568 17 29 MOUNTAIN 27 -7 11 3990 45 425 1 12 PACIFIC 41 -7 11 3603 -39 21 -1 1 UNITED STATES 19 -3 -5 3507 109 142 3 4