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 04, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO MAY 04, 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 15 0 2 2735 -17 -384 -1 -12 ARIZONA 15 5 -20 2026 83 -225 4 -10 ARKANSAS 50 31 41 3327 -36 -363 -1 -10 CALIFORNIA 31 -7 -28 2515 55 -1 2 0 COLORADO 162 45 18 6276 -302 -626 -5 -9 CONNECTICUT 60 -20 16 5791 -28 473 0 9 DELAWARE 33 -11 2 4600 156 218 4 5 FLORIDA 0 0 -1 806 183 -202 29 -20 GEORGIA 12 -5 -6 2940 112 -263 4 -8 IDAHO 157 52 -1 6593 180 100 3 2 ILLINOIS 103 34 72 6194 193 334 3 6 INDIANA 89 27 61 5718 177 237 3 4 IOWA 121 45 79 6999 353 166 5 2 KANSAS 67 17 39 5011 198 -320 4 -6 KENTUCKY 56 18 31 4499 124 -132 3 -3 LOUISIANA 8 7 6 1808 44 -444 2 -20 MAINE 95 -26 21 7472 -130 583 -2 8 MARYLAND 36 -4 6 4629 149 230 3 5 MASSACHUSETTS 61 -29 5 6064 -15 404 0 7 MICHIGAN 112 18 63 6798 275 586 4 9 MINNESOTA 152 46 59 8599 443 776 5 10 MISSISSIPPI 19 10 11 2467 -14 -437 -1 -15 MISSOURI 78 31 54 5084 107 -141 2 -3 MONTANA 165 38 3 7692 367 348 5 5 NEBRASKA 95 17 40 6353 186 -296 3 -4 NEVADA 65 30 -3 3498 -88 -205 -2 -6 NEW HAMPSHIRE 76 -36 6 7091 -128 586 -2 9 NEW JERSEY 44 -17 9 5245 93 412 2 9 NEW MEXICO 86 34 1 3965 -444 -672 -10 -14 NEW YORK 72 -8 28 6132 220 518 4 9 NORTH CAROLINA 13 -12 -6 3510 124 26 4 1 NORTH DAKOTA 145 28 14 9222 493 742 6 9 OHIO 89 18 53 5762 91 268 2 5 OKLAHOMA 55 29 41 3566 -4 -460 0 -11 OREGON 136 44 -9 5193 493 246 10 5 PENNSYLVANIA 59 -9 18 5713 158 410 3 8 RHODE ISLAND 61 -24 12 5598 -89 309 -2 6 SOUTH CAROLINA 6 -8 -9 2918 194 -130 7 -4 SOUTH DAKOTA 130 30 29 7700 504 185 7 2 TENNESSEE 39 10 19 3912 85 -251 2 -6 TEXAS 19 13 15 1808 -103 -523 -5 -22 UTAH 146 55 0 5987 -160 -470 -3 -7 VERMONT 84 -17 5 7591 272 745 4 11 VIRGINIA 32 -9 3 4362 32 103 1 2 WASHINGTON 132 43 4 5525 518 472 10 9 WEST VIRGINIA 56 -3 14 5230 167 69 3 1 WISCONSIN 142 43 90 7443 235 663 3 10 WYOMING 181 46 12 7396 -9 -302 0 -4 POPULATION WEIGHTED REGION NEW ENGLAND 66 -25 10 6191 -44 448 -1 8 MIDDLE ATLANTIC 63 -11 22 5813 172 463 3 9 E N CENTRAL 103 25 63 6306 193 410 3 7 W N CENTRAL 107 33 53 6622 280 154 4 2 SOUTH ATLANTIC 14 -7 -2 2822 141 -63 5 -2 E S CENTRAL 32 8 14 3510 47 -283 1 -7 W S CENTRAL 24 17 19 2104 -85 -493 -4 -19 MOUNTAIN 98 30 -1 4646 -74 -308 -2 -6 PACIFIC 54 6 -23 3148 158 80 5 3 UNITED STATES 58 7 15 4282 90 47 2 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 71 -29 9 6554 -80 491 -1 8 MIDDLE ATLANTIC 63 -11 22 5847 176 456 3 8 E N CENTRAL 109 27 67 6448 194 436 3 7 W N CENTRAL 110 33 54 6728 303 171 5 3 SOUTH ATLANTIC 17 -9 -4 3350 120 -43 4 -1 E S CENTRAL 30 10 15 3288 36 -314 1 -9 W S CENTRAL 29 17 23 2391 -63 -472 -3 -16 MOUNTAIN 111 32 2 5272 -68 -237 -1 -4 PACIFIC 54 6 -23 3150 157 84 5 3 UNITED STATES 66 12 24 4793 133 70 3 1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 70 -26 13 6328 -62 460 -1 8 MIDDLE ATLANTIC 61 -10 20 5782 159 415 3 8 E N CENTRAL 94 23 59 5946 160 303 3 5 W N CENTRAL 135 34 36 8257 419 519 5 7 SOUTH ATLANTIC 42 -4 9 4673 131 97 3 2 E S CENTRAL 49 12 25 4309 109 -169 3 -4 W S CENTRAL 25 18 20 2168 -67 -481 -3 -18 MOUNTAIN 139 40 5 6109 -59 -275 -1 -4 PACIFIC 79 17 -14 3844 253 183 7 5 UNITED STATES 69 1 22 5659 141 302 3 6 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 68 -28 9 6342 -49 461 -1 8 MIDDLE ATLANTIC 64 -10 22 5925 190 479 3 9 E N CENTRAL 104 24 64 6356 196 412 3 7 W N CENTRAL 126 38 55 7444 360 362 5 5 SOUTH ATLANTIC 5 -3 -1 1567 165 -152 12 -9 E S CENTRAL 32 8 14 3459 47 -296 1 -8 W S CENTRAL 19 12 14 1941 -95 -510 -5 -21 MOUNTAIN 58 18 -9 3389 8 -259 0 -7 PACIFIC 34 -4 -29 2578 53 -6 2 0 UNITED STATES 41 3 -5 3141 101 22 3 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 63 -26 10 6071 -29 442 0 8 MIDDLE ATLANTIC 61 -10 21 5763 152 447 3 8 E N CENTRAL 100 26 63 6139 174 347 3 6 W N CENTRAL 101 32 49 6344 249 68 4 1 SOUTH ATLANTIC 10 -5 -3 2330 139 -108 6 -4 E S CENTRAL 32 8 14 3502 46 -283 1 -7 W S CENTRAL 22 15 17 2034 -86 -503 -4 -20 MOUNTAIN 67 21 -9 3602 -4 -260 0 -7 PACIFIC 73 14 -19 3713 244 175 7 5 UNITED STATES 41 8 10 3337 112 -71 3 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 69 -27 10 6362 -48 476 -1 8 MIDDLE ATLANTIC 65 -9 23 5928 183 478 3 9 E N CENTRAL 106 25 64 6399 185 431 3 7 W N CENTRAL 124 36 54 7369 352 310 5 4 SOUTH ATLANTIC 28 -7 3 3903 122 56 3 1 E S CENTRAL 39 10 19 3812 69 -243 2 -6 W S CENTRAL 35 21 26 2648 -53 -478 -2 -15 MOUNTAIN 114 32 1 5299 -65 -258 -1 -5 PACIFIC 73 14 -19 3653 225 143 7 4 UNITED STATES 84 15 28 5452 162 220 3 4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 70 -26 13 6331 -53 457 -1 8 MIDDLE ATLANTIC 64 -10 22 5899 183 469 3 9 E N CENTRAL 103 27 63 6274 194 401 3 7 W N CENTRAL 108 34 54 6617 294 133 5 2 SOUTH ATLANTIC 14 -6 -1 2648 139 -69 6 -3 E S CENTRAL 42 11 21 3927 77 -226 2 -5 W S CENTRAL 25 18 20 2125 -77 -480 -3 -18 MOUNTAIN 107 33 2 4784 -210 -470 -4 -9 PACIFIC 45 1 -25 2863 111 33 4 1 UNITED STATES 65 9 4 4155 45 -35 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 62 -27 9 6027 -28 427 0 8 MIDDLE ATLANTIC 60 -13 19 5767 159 457 3 9 E N CENTRAL 103 25 63 6320 195 402 3 7 W N CENTRAL 109 35 54 6663 279 156 4 2 SOUTH ATLANTIC 22 -6 -1 3648 130 -15 4 0 E S CENTRAL 35 9 17 3584 58 -282 2 -7 W S CENTRAL 26 17 21 2221 -65 -475 -3 -18 MOUNTAIN 114 36 3 5013 -127 -376 -2 -7 PACIFIC 48 3 -24 2948 136 55 5 2 UNITED STATES 69 11 22 4788 116 113 2 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 70 -26 13 6313 -57 470 -1 8 MIDDLE ATLANTIC 65 -9 23 5908 187 479 3 9 E N CENTRAL 109 27 66 6435 178 445 3 7 W N CENTRAL 140 42 55 8088 410 562 5 7 SOUTH ATLANTIC 27 -9 1 4094 124 107 3 3 E S CENTRAL 42 10 21 4011 85 -219 2 -5 W S CENTRAL 26 19 21 2155 -79 -482 -4 -18 MOUNTAIN 96 -3 6 7183 230 558 3 8 PACIFIC 111 33 -8 4770 420 315 10 7 UNITED STATES 66 -10 19 5860 114 425 2 8 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 78 -26 14 6759 -78 524 -1 8 MIDDLE ATLANTIC 64 -10 22 5900 190 466 3 9 E N CENTRAL 110 27 67 6556 212 476 3 8 W N CENTRAL 104 34 55 6356 251 108 4 2 SOUTH ATLANTIC 25 -10 0 3859 101 11 3 0 E S CENTRAL 37 10 18 3718 59 -261 2 -7 W S CENTRAL 37 22 29 2776 -32 -432 -1 -13 MOUNTAIN 110 30 1 5461 -10 -131 0 -2 PACIFIC 83 19 -16 3933 273 189 7 5 UNITED STATES 76 11 20 5069 142 155 3 3