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 21, 2015 ACCUMULATIONS ARE FROM JUL 1, 2014 TO MAY 21, 2015 -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 1 -5 -18 2702 -65 -226 -2 -8 ARIZONA 16 16 16 1591 -362 -108 -19 -6 ARKANSAS 4 -3 -29 3590 206 -362 6 -9 CALIFORNIA 51 29 34 1728 -799 -184 -32 -10 COLORADO 123 62 59 6202 -567 -511 -8 -8 CONNECTICUT 40 -13 7 6326 361 30 6 0 DELAWARE 17 -9 -9 4907 387 -39 9 -1 FLORIDA 0 0 0 575 -48 72 -8 14 GEORGIA 0 -7 -24 2833 -17 -182 -1 -6 IDAHO 69 3 17 5726 -878 -794 -13 -12 ILLINOIS 45 6 -25 6566 462 -579 8 -8 INDIANA 38 4 -35 6114 481 -342 9 -5 IOWA 64 28 -9 7032 279 -818 4 -10 KANSAS 41 26 -7 4864 0 -675 0 -12 KENTUCKY 15 -6 -41 4846 415 -100 9 -2 LOUISIANA 0 0 -5 1784 20 -324 1 -15 MAINE 72 -13 9 8111 280 -56 4 -1 MARYLAND 14 -12 -12 4998 446 -62 10 -1 MASSACHUSETTS 47 -15 11 6530 280 -29 4 0 MICHIGAN 52 -6 -31 7233 557 -429 8 -6 MINNESOTA 88 27 2 8437 108 -1138 1 -12 MISSISSIPPI 1 0 -11 2511 22 -328 1 -12 MISSOURI 35 13 -22 5197 160 -601 3 -10 MONTANA 113 34 35 6907 -655 -785 -9 -10 NEBRASKA 70 40 5 6119 -147 -596 -2 -9 NEVADA 44 24 29 2722 -924 -423 -25 -13 NEW HAMPSHIRE 50 -26 6 7581 154 -86 2 -1 NEW JERSEY 25 -15 -7 5642 378 -76 7 -1 NEW MEXICO 48 26 30 3929 -553 -264 -12 -6 NEW YORK 38 -15 -7 6568 512 -49 8 -1 NORTH CAROLINA 0 -12 -22 3441 17 -69 0 -2 NORTH DAKOTA 109 45 17 8641 -288 -1136 -3 -12 OHIO 32 -11 -33 6155 369 -153 6 -2 OKLAHOMA 14 8 -8 3680 90 -556 3 -13 OREGON 73 5 19 4207 -684 -687 -14 -14 PENNSYLVANIA 28 -18 -25 6107 428 -143 8 -2 RHODE ISLAND 46 -11 14 6047 203 -10 3 0 SOUTH CAROLINA 0 -6 -17 2785 42 -102 2 -4 SOUTH DAKOTA 91 44 9 7204 -143 -886 -2 -11 TENNESSEE 7 -7 -36 4155 287 -183 7 -4 TEXAS 3 3 1 2013 102 -273 5 -12 UTAH 90 43 58 5152 -1155 -906 -18 -15 VERMONT 47 -24 -9 8111 603 -49 8 -1 VIRGINIA 11 -15 -22 4573 170 -59 4 -1 WASHINGTON 45 -22 -4 4598 -595 -729 -11 -14 WEST VIRGINIA 22 -14 -38 5550 388 -79 8 -1 WISCONSIN 64 2 -18 7782 409 -848 6 -10 WYOMING 138 60 56 6993 -653 -720 -9 -9 POPULATION WEIGHTED REGION NEW ENGLAND 48 -15 9 6693 286 -18 4 0 MIDDLE ATLANTIC 32 -16 -14 6221 451 -85 8 -1 E N CENTRAL 45 -1 -28 6690 454 -439 7 -6 W N CENTRAL 60 24 -9 6532 83 -813 1 -11 SOUTH ATLANTIC 5 -7 -12 2795 81 -44 3 -2 E S CENTRAL 6 -8 -28 3683 185 -193 5 -5 W S CENTRAL 4 4 -2 2279 86 -313 4 -12 MOUNTAIN 66 30 35 4229 -605 -427 -13 -9 PACIFIC 51 17 27 2330 -754 -292 -24 -11 UNITED STATES 32 4 -4 4281 7 -285 0 -6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 51 -18 8 7083 261 -30 4 0 MIDDLE ATLANTIC 33 -16 -13 6261 460 -96 8 -2 E N CENTRAL 48 0 -28 6840 459 -458 7 -6 W N CENTRAL 63 27 -6 6637 103 -813 2 -11 SOUTH ATLANTIC 4 -10 -19 3341 71 -69 2 -2 E S CENTRAL 5 -3 -24 3418 139 -217 4 -6 W S CENTRAL 4 3 -8 2576 113 -339 5 -12 MOUNTAIN 72 27 31 4953 -523 -432 -10 -8 PACIFIC 50 16 26 2330 -757 -305 -25 -12 UNITED STATES 34 2 -11 4852 105 -356 2 -7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 50 -15 9 6856 286 -26 4 0 MIDDLE ATLANTIC 30 -16 -23 6192 444 -132 8 -2 E N CENTRAL 38 -4 -33 6330 434 -319 7 -5 W N CENTRAL 90 36 7 7902 -102 -1027 -1 -12 SOUTH ATLANTIC 17 -11 -26 4930 307 -72 7 -1 E S CENTRAL 13 -8 -38 4624 369 -112 9 -2 W S CENTRAL 4 4 -5 2334 93 -320 4 -12 MOUNTAIN 92 37 41 5653 -688 -619 -11 -10 PACIFIC 51 9 19 2984 -726 -423 -20 -12 UNITED STATES 34 -11 -19 5963 323 -183 6 -3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 48 -17 8 6847 278 -35 4 -1 MIDDLE ATLANTIC 35 -15 -10 6349 479 -80 8 -1 E N CENTRAL 46 -1 -27 6742 457 -456 7 -6 W N CENTRAL 74 29 -3 7309 90 -921 1 -11 SOUTH ATLANTIC 1 -5 -5 1414 -4 33 0 2 E S CENTRAL 6 -5 -28 3609 165 -203 5 -5 W S CENTRAL 3 3 -2 2138 102 -293 5 -12 MOUNTAIN 44 23 26 3001 -446 -247 -13 -8 PACIFIC 51 27 33 1801 -796 -194 -31 -10 UNITED STATES 37 16 14 2780 -324 -193 -10 -6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 47 -15 12 6574 305 -3 5 0 MIDDLE ATLANTIC 30 -16 -17 6181 444 -85 8 -1 E N CENTRAL 42 -1 -31 6525 444 -400 7 -6 W N CENTRAL 58 25 -8 6265 71 -774 1 -11 SOUTH ATLANTIC 3 -4 -11 2249 36 -23 2 -1 E S CENTRAL 6 -7 -28 3667 177 -197 5 -5 W S CENTRAL 3 3 -2 2204 83 -315 4 -13 MOUNTAIN 46 23 25 3155 -523 -311 -14 -9 PACIFIC 52 10 21 2862 -725 -387 -20 -12 UNITED STATES 20 0 -6 3249 -31 -218 -1 -6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 48 -18 7 6872 281 -34 4 0 MIDDLE ATLANTIC 35 -15 -11 6356 476 -86 8 -1 E N CENTRAL 46 -2 -28 6783 442 -445 7 -6 W N CENTRAL 74 30 -2 7222 73 -907 1 -11 SOUTH ATLANTIC 10 -10 -19 4045 208 -65 5 -2 E S CENTRAL 9 -5 -32 4031 248 -176 7 -4 W S CENTRAL 7 3 -6 2815 100 -396 4 -12 MOUNTAIN 76 31 33 4921 -582 -460 -11 -9 PACIFIC 55 13 25 2809 -736 -380 -21 -12 UNITED STATES 46 5 -3 5496 90 -364 2 -6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 50 -15 10 6856 292 -26 4 0 MIDDLE ATLANTIC 33 -17 -13 6328 478 -80 8 -1 E N CENTRAL 45 -1 -29 6657 455 -427 7 -6 W N CENTRAL 63 27 -6 6524 95 -799 1 -11 SOUTH ATLANTIC 4 -6 -13 2611 71 -16 3 -1 E S CENTRAL 10 -4 -32 4182 290 -143 7 -3 W S CENTRAL 3 3 -6 2293 88 -308 4 -12 MOUNTAIN 72 34 36 4574 -540 -388 -11 -8 PACIFIC 52 24 31 2061 -775 -234 -27 -10 UNITED STATES 45 13 11 3960 -242 -262 -6 -6 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 45 -17 9 6514 291 -11 5 0 MIDDLE ATLANTIC 32 -15 -13 6178 443 -91 8 -1 E N CENTRAL 45 -1 -28 6705 456 -441 7 -6 W N CENTRAL 63 27 -6 6586 95 -820 1 -11 SOUTH ATLANTIC 6 -9 -19 3711 147 -92 4 -2 E S CENTRAL 7 -7 -29 3759 197 -195 6 -5 W S CENTRAL 4 4 -5 2391 99 -322 4 -12 MOUNTAIN 77 35 40 4605 -665 -479 -13 -9 PACIFIC 52 23 31 2135 -763 -261 -26 -11 UNITED STATES 38 4 -4 4801 33 -313 1 -6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 49 -16 9 6842 294 -21 4 0 MIDDLE ATLANTIC 34 -16 -12 6333 478 -77 8 -1 E N CENTRAL 45 -4 -30 6825 437 -415 7 -6 W N CENTRAL 83 29 1 7874 39 -1032 0 -12 SOUTH ATLANTIC 9 -11 -18 4251 224 -73 6 -2 E S CENTRAL 10 -5 -36 4275 305 -145 8 -3 W S CENTRAL 4 4 -5 2331 92 -324 4 -12 MOUNTAIN 53 -13 -1 7396 261 -202 4 -3 PACIFIC 54 -3 12 3840 -670 -589 -15 -13 UNITED STATES 37 -13 -7 6233 349 -114 6 -2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 55 -17 8 7303 269 -45 4 -1 MIDDLE ATLANTIC 33 -16 -15 6311 469 -106 8 -2 E N CENTRAL 50 0 -26 6945 466 -467 7 -6 W N CENTRAL 55 21 -13 6324 119 -791 2 -11 SOUTH ATLANTIC 8 -12 -21 3955 141 -79 4 -2 E S CENTRAL 8 -6 -30 3928 231 -182 6 -4 W S CENTRAL 5 0 -14 2964 141 -370 5 -11 MOUNTAIN 69 22 28 5125 -487 -443 -9 -8 PACIFIC 55 11 20 3064 -724 -448 -19 -13 UNITED STATES 41 1 -5 5038 -1 -340 0 -6