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 26, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO APR 26, 2011 -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 -21 -11 2720 -14 -380 -1 -12 ARIZONA 6 -10 -34 2010 79 -206 4 -9 ARKANSAS 16 -9 -4 3274 -66 -396 -2 -11 CALIFORNIA 57 8 -16 2479 63 29 3 1 COLORADO 156 28 23 6089 -353 -650 -5 -10 CONNECTICUT 88 -11 2 5730 4 470 0 9 DELAWARE 35 -25 -36 4567 174 224 4 5 FLORIDA 0 0 0 806 183 -201 29 -20 GEORGIA 1 -24 -19 2928 120 -251 4 -8 IDAHO 176 62 66 6414 121 95 2 2 ILLINOIS 109 25 35 6078 156 264 3 5 INDIANA 78 1 14 5624 154 186 3 3 IOWA 147 59 69 6858 299 80 5 1 KANSAS 89 35 39 4929 174 -362 4 -7 KENTUCKY 24 -31 -21 4442 112 -151 3 -3 LOUISIANA 0 -7 0 1800 37 -449 2 -20 MAINE 156 15 49 7363 -99 569 -1 8 MARYLAND 34 -23 -30 4593 160 232 4 5 MASSACHUSETTS 108 -2 21 6001 27 414 0 7 MICHIGAN 122 15 12 6677 262 535 4 9 MINNESOTA 162 44 63 8421 387 708 5 9 MISSISSIPPI 1 -14 -5 2448 -22 -444 -1 -15 MISSOURI 79 24 28 4993 70 -196 1 -4 MONTANA 182 47 59 7506 328 344 5 5 NEBRASKA 136 55 62 6242 166 -338 3 -5 NEVADA 52 0 -19 3424 -121 -207 -3 -6 NEW HAMPSHIRE 140 10 46 7011 -78 594 -1 9 NEW JERSEY 58 -23 -27 5201 120 415 2 9 NEW MEXICO 38 -29 -40 3864 -484 -678 -11 -15 NEW YORK 97 -2 -1 6058 238 505 4 9 NORTH CAROLINA 10 -25 -15 3497 140 37 4 1 NORTH DAKOTA 157 31 59 9062 470 730 5 9 OHIO 61 -25 -14 5673 84 234 2 4 OKLAHOMA 43 14 15 3500 -40 -501 -1 -13 OREGON 151 44 25 5037 442 255 10 5 PENNSYLVANIA 61 -27 -32 5654 178 407 3 8 RHODE ISLAND 95 -7 15 5535 -54 311 -1 6 SOUTH CAROLINA 4 -19 -10 2912 205 -118 8 -4 SOUTH DAKOTA 155 49 57 7552 473 154 7 2 TENNESSEE 9 -31 -25 3872 79 -260 2 -6 TEXAS 0 -7 -5 1788 -116 -536 -6 -23 UTAH 148 38 41 5816 -225 -484 -4 -8 VERMONT 142 19 35 7506 304 763 4 11 VIRGINIA 26 -31 -23 4330 48 108 1 3 WASHINGTON 145 42 32 5373 468 463 10 9 WEST VIRGINIA 36 -38 -30 5174 179 71 4 1 WISCONSIN 151 38 36 7280 186 570 3 8 WYOMING 185 40 43 7189 -59 -321 -1 -4 POPULATION WEIGHTED REGION NEW ENGLAND 109 -2 21 6122 -7 452 0 8 MIDDLE ATLANTIC 77 -14 -16 5749 193 456 3 9 E N CENTRAL 100 8 15 6194 171 356 3 6 W N CENTRAL 123 40 49 6497 241 97 4 2 SOUTH ATLANTIC 11 -17 -14 2808 152 -56 6 -2 E S CENTRAL 9 -25 -16 3477 43 -289 1 -8 W S CENTRAL 6 -5 -3 2078 -103 -510 -5 -20 MOUNTAIN 92 13 3 4534 -107 -311 -2 -6 PACIFIC 76 14 -7 3086 151 104 5 3 UNITED STATES 60 -1 -1 4219 86 38 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 122 3 29 6478 -40 495 -1 8 MIDDLE ATLANTIC 77 -14 -16 5783 197 449 4 8 E N CENTRAL 106 11 16 6329 169 377 3 6 W N CENTRAL 126 41 51 6600 264 113 4 2 SOUTH ATLANTIC 12 -25 -17 3333 133 -33 4 -1 E S CENTRAL 6 -24 -15 3258 30 -321 1 -9 W S CENTRAL 11 -3 0 2359 -81 -492 -3 -17 MOUNTAIN 107 15 12 5146 -102 -241 -2 -4 PACIFIC 76 14 -5 3088 150 108 5 4 UNITED STATES 68 2 5 4720 123 51 3 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 115 0 25 6254 -25 460 0 8 MIDDLE ATLANTIC 68 -20 -25 5721 180 411 3 8 E N CENTRAL 80 -6 4 5847 143 257 3 5 W N CENTRAL 149 37 57 8104 384 481 5 6 SOUTH ATLANTIC 30 -31 -27 4631 143 99 3 2 E S CENTRAL 20 -28 -22 4259 102 -183 2 -4 W S CENTRAL 7 -5 -1 2141 -85 -498 -4 -19 MOUNTAIN 142 31 30 5950 -103 -285 -2 -5 PACIFIC 97 22 6 3753 233 196 7 6 UNITED STATES 70 -16 -15 5587 148 292 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 115 1 25 6270 -10 465 0 8 MIDDLE ATLANTIC 84 -10 -11 5860 211 472 4 9 E N CENTRAL 104 11 17 6243 175 357 3 6 W N CENTRAL 140 41 55 7298 316 302 5 4 SOUTH ATLANTIC 5 -8 -3 1562 169 -149 12 -9 E S CENTRAL 8 -26 -17 3427 43 -301 1 -8 W S CENTRAL 4 -5 -4 1921 -107 -521 -5 -21 MOUNTAIN 50 2 -14 3323 -11 -252 0 -7 PACIFIC 58 6 -17 2539 58 25 2 1 UNITED STATES 53 5 -5 3096 100 31 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 104 -5 16 6005 8 445 0 8 MIDDLE ATLANTIC 73 -17 -19 5701 172 440 3 8 E N CENTRAL 91 2 11 6032 152 294 3 5 W N CENTRAL 114 35 44 6226 211 16 4 0 SOUTH ATLANTIC 7 -14 -12 2320 147 -102 7 -4 E S CENTRAL 9 -25 -16 3470 42 -288 1 -8 W S CENTRAL 5 -6 -4 2011 -101 -517 -5 -20 MOUNTAIN 58 3 -12 3526 -27 -254 -1 -7 PACIFIC 95 23 4 3629 228 194 7 6 UNITED STATES 37 -5 -4 3292 105 -78 3 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 115 1 24 6289 -10 479 0 8 MIDDLE ATLANTIC 84 -11 -10 5862 203 470 4 9 E N CENTRAL 103 8 14 6284 163 376 3 6 W N CENTRAL 141 44 57 7225 310 251 4 4 SOUTH ATLANTIC 22 -25 -22 3875 135 60 4 2 E S CENTRAL 14 -27 -19 3772 63 -253 2 -6 W S CENTRAL 19 1 5 2608 -76 -502 -3 -16 MOUNTAIN 112 18 12 5169 -100 -262 -2 -5 PACIFIC 94 25 3 3569 209 162 6 5 UNITED STATES 91 7 10 5359 149 197 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 115 1 25 6257 -16 457 0 8 MIDDLE ATLANTIC 82 -11 -12 5834 204 462 4 9 E N CENTRAL 99 7 15 6163 170 348 3 6 W N CENTRAL 124 41 51 6491 254 75 4 1 SOUTH ATLANTIC 11 -16 -12 2634 148 -64 6 -2 E S CENTRAL 15 -26 -20 3884 71 -237 2 -6 W S CENTRAL 6 -6 -2 2098 -96 -498 -4 -19 MOUNTAIN 90 4 -4 4661 -247 -476 -5 -9 PACIFIC 67 11 -11 2811 110 59 4 2 UNITED STATES 70 3 -3 4082 37 -36 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 104 -2 18 5963 11 432 0 8 MIDDLE ATLANTIC 75 -15 -16 5706 182 452 3 9 E N CENTRAL 102 10 16 6208 173 348 3 6 W N CENTRAL 125 41 50 6536 238 98 4 2 SOUTH ATLANTIC 16 -24 -21 3626 141 -7 4 0 E S CENTRAL 10 -25 -18 3548 53 -291 2 -8 W S CENTRAL 9 -4 -1 2193 -82 -493 -4 -18 MOUNTAIN 107 17 10 4882 -168 -385 -3 -7 PACIFIC 71 14 -9 2893 133 81 5 3 UNITED STATES 72 2 1 4712 107 96 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 114 1 24 6239 -20 470 0 8 MIDDLE ATLANTIC 83 -10 -11 5842 207 471 4 9 E N CENTRAL 100 4 10 6318 155 390 3 7 W N CENTRAL 153 42 61 7926 362 501 5 7 SOUTH ATLANTIC 23 -26 -23 4067 139 113 4 3 E S CENTRAL 15 -28 -22 3968 80 -230 2 -5 W S CENTRAL 7 -5 -2 2127 -98 -500 -4 -19 MOUNTAIN 140 24 35 7082 244 568 4 9 PACIFIC 127 34 18 4642 381 321 9 7 UNITED STATES 88 -7 1 5791 133 419 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 130 5 34 6674 -42 521 -1 8 MIDDLE ATLANTIC 79 -14 -17 5835 210 459 4 9 E N CENTRAL 109 10 15 6436 188 418 3 7 W N CENTRAL 114 37 45 6235 211 50 4 1 SOUTH ATLANTIC 18 -27 -22 3834 117 18 3 0 E S CENTRAL 11 -27 -19 3680 53 -270 1 -7 W S CENTRAL 16 -3 1 2735 -55 -457 -2 -14 MOUNTAIN 111 16 15 5336 -42 -134 -1 -2 PACIFIC 102 26 7 3838 251 205 7 6 UNITED STATES 83 6 7 4985 133 140 3 3