HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR APR 1998 ACCUMULATIONS ARE FROM JUL 1, 1997 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 152 9 -68 2943 199 352 7 14 ARIZONA 196 102 77 2205 266 389 14 21 ARKANSAS 176 4 -98 3397 46 11 1 0 CALIFORNIA 312 73 102 2543 103 250 4 11 COLORADO 679 69 -97 6669 157 -20 2 0 CONNECTICUT 489 -25 -122 5543 -234 -426 -4 -7 DELAWARE 270 -72 -124 3965 -457 -407 -10 -9 FLORIDA 11 -6 -4 617 -6 191 -1 45 GEORGIA 167 9 -68 2941 121 308 4 12 IDAHO 563 17 -61 6043 -312 -268 -5 -4 ILLINOIS 426 -21 -156 5521 -441 -913 -7 -14 INDIANA 385 -26 -170 5132 -374 -695 -7 -12 IOWA 460 -21 -152 6275 -329 -919 -5 -13 KANSAS 353 37 -89 4846 60 -235 1 -5 KENTUCKY 317 22 -128 4194 -160 -243 -4 -5 LOUISIANA 64 4 -37 1831 68 274 4 18 MAINE 653 -50 -133 7267 -271 -349 -4 -5 MARYLAND 246 -77 -132 4020 -439 -319 -10 -7 MASSACHUSETTS 520 -38 -123 5743 -289 -335 -5 -6 MICHIGAN 513 -42 -145 6005 -465 -759 -7 -11 MINNESOTA 526 -107 -217 7343 -755 -1531 -9 -17 MISSISSIPPI 118 1 -65 2616 140 327 6 14 MISSOURI 347 25 -120 4845 -106 -480 -2 -9 MONTANA 602 -51 -205 6938 -318 -938 -4 -12 NEBRASKA 473 19 -147 6044 -80 -627 -1 -9 NEVADA 345 95 57 3699 131 210 4 6 NEW HAMPSHIRE 643 -15 -127 6942 -217 -371 -3 -5 NEW JERSEY 387 -48 -121 4706 -414 -403 -8 -8 NEW MEXICO 462 120 24 4727 347 179 8 4 NEW YORK 477 -39 -110 5520 -349 -386 -6 -7 NORTH CAROLINA 201 -7 -114 3412 38 33 1 1 NORTH DAKOTA 535 -144 -328 7905 -760 -2035 -9 -20 OHIO 440 -13 -152 5273 -358 -540 -6 -9 OKLAHOMA 250 62 -40 3759 204 153 6 4 OREGON 481 1 -13 4332 -316 -316 -7 -7 PENNSYLVANIA 411 -47 -139 5076 -442 -504 -8 -9 RHODE ISLAND 494 -27 -89 5371 -271 -319 -5 -6 SOUTH CAROLINA 126 -19 -81 2797 79 185 3 7 SOUTH DAKOTA 537 -31 -207 6812 -330 -1437 -5 -17 TENNESSEE 246 8 -115 3784 -27 48 -1 1 TEXAS 75 6 -63 2002 95 87 5 5 UTAH 573 60 -31 5938 -159 -93 -3 -2 VERMONT 592 -42 -151 7049 -215 -259 -3 -4 VIRGINIA 296 -19 -135 4174 -135 -211 -3 -5 WASHINGTON 457 -21 -41 4504 -453 -708 -9 -14 WEST VIRGINIA 373 -13 -165 4784 -247 -321 -5 -6 WISCONSIN 533 -54 -142 6554 -599 -1072 -8 -14 WYOMING 697 15 -158 7349 19 -315 0 -4 POPULATION WEIGHTED REGION NEW ENGLAND 535 -34 -121 5923 -264 -354 -4 -6 MIDDLE ATLANTIC 439 -39 -122 5207 -394 -433 -7 -8 E N CENTRAL 454 -31 -155 5628 -442 -774 -7 -12 W N CENTRAL 437 -21 -155 5995 -307 -876 -5 -13 SOUTH ATLANTIC 154 -15 -75 2621 -50 48 -2 2 E S CENTRAL 216 7 -101 3476 26 97 1 3 W S CENTRAL 102 14 -55 2280 95 120 4 6 MOUNTAIN 459 74 -15 4791 109 64 2 1 PACIFIC 348 56 79 2958 -5 72 0 2 UNITED STATES 324 0 -73 4014 -150 -206 -4 -5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 578 -28 -123 6330 -251 -363 -4 -5 MIDDLE ATLANTIC 439 -42 -122 5234 -397 -433 -7 -8 E N CENTRAL 471 -29 -146 5755 -453 -785 -7 -12 W N CENTRAL 444 -26 -161 6071 -312 -925 -5 -13 SOUTH ATLANTIC 195 -12 -92 3189 -28 45 -1 1 E S CENTRAL 199 12 -90 3305 64 163 2 5 W S CENTRAL 124 15 -62 2555 108 104 4 4 MOUNTAIN 507 59 -48 5359 62 -64 1 -1 PACIFIC 347 55 80 2955 -11 55 0 2 UNITED STATES 347 -8 -96 4486 -145 -291 -3 -6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 550 -32 -119 6074 -265 -361 -4 -6 MIDDLE ATLANTIC 429 -37 -127 5164 -420 -476 -8 -8 E N CENTRAL 427 -26 -159 5355 -391 -675 -7 -11 W N CENTRAL 506 -96 -257 7183 -600 -1580 -8 -18 SOUTH ATLANTIC 306 -29 -142 4287 -231 -254 -5 -6 E S CENTRAL 296 21 -120 4066 -113 -156 -3 -4 W S CENTRAL 105 13 -58 2319 88 104 4 5 MOUNTAIN 573 38 -83 6080 -34 -169 -1 -3 PACIFIC 380 30 39 3403 -153 -157 -4 -4 UNITED STATES 423 -28 -131 5136 -345 -433 -6 -8 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 554 -28 -121 6090 -250 -358 -4 -6 MIDDLE ATLANTIC 454 -38 -113 5319 -376 -408 -7 -7 E N CENTRAL 462 -27 -151 5669 -446 -793 -7 -12 W N CENTRAL 474 -57 -191 6568 -468 -1171 -7 -15 SOUTH ATLANTIC 64 -8 -37 1375 -23 136 -2 11 E S CENTRAL 213 9 -96 3442 43 131 1 4 W S CENTRAL 86 10 -62 2123 91 97 4 5 MOUNTAIN 334 86 27 3551 192 223 6 7 PACIFIC 318 70 103 2590 85 234 3 10 UNITED STATES 281 29 13 2988 -32 25 -1 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 523 -31 -121 5797 -256 -356 -4 -6 MIDDLE ATLANTIC 432 -40 -122 5157 -415 -453 -7 -8 E N CENTRAL 443 -25 -154 5506 -417 -748 -7 -12 W N CENTRAL 421 -15 -155 5793 -264 -809 -4 -12 SOUTH ATLANTIC 121 -11 -56 2157 -27 92 -1 4 E S CENTRAL 215 7 -100 3470 27 113 1 3 W S CENTRAL 92 9 -60 2194 78 111 4 5 MOUNTAIN 350 79 19 3745 164 187 5 5 PACIFIC 376 38 51 3331 -106 -78 -3 -2 UNITED STATES 231 3 -59 3141 -66 -57 -2 -2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 555 -28 -121 6106 -253 -358 -4 -6 MIDDLE ATLANTIC 452 -41 -116 5318 -387 -425 -7 -7 E N CENTRAL 468 -28 -147 5719 -449 -772 -7 -12 W N CENTRAL 478 -49 -182 6533 -436 -1129 -6 -15 SOUTH ATLANTIC 233 -31 -113 3581 -182 -128 -5 -3 E S CENTRAL 247 10 -109 3687 -40 -3 -1 0 W S CENTRAL 155 28 -53 2821 128 111 5 4 MOUNTAIN 511 58 -46 5366 48 -54 1 -1 PACIFIC 377 45 59 3298 -98 -54 -3 -2 UNITED STATES 421 -11 -93 4994 -259 -431 -5 -8 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 551 -30 -118 6072 -261 -354 -4 -6 MIDDLE ATLANTIC 451 -38 -113 5288 -388 -425 -7 -7 E N CENTRAL 453 -25 -153 5608 -429 -762 -7 -12 W N CENTRAL 438 -19 -157 5991 -292 -875 -5 -13 SOUTH ATLANTIC 145 -13 -75 2456 -43 33 -2 1 E S CENTRAL 257 13 -115 3792 -41 -30 -1 -1 W S CENTRAL 99 10 -59 2281 83 118 4 5 MOUNTAIN 499 79 -27 5149 196 55 4 1 PACIFIC 330 62 87 2763 35 139 1 5 UNITED STATES 370 28 -28 4039 -40 -81 -1 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 520 -29 -120 5739 -269 -350 -4 -6 MIDDLE ATLANTIC 435 -40 -118 5176 -392 -426 -7 -8 E N CENTRAL 457 -28 -153 5639 -443 -785 -7 -12 W N CENTRAL 440 -24 -158 6025 -319 -889 -5 -13 SOUTH ATLANTIC 213 -19 -103 3424 -80 -14 -2 0 E S CENTRAL 223 8 -104 3526 14 75 0 2 W S CENTRAL 108 12 -58 2380 100 119 4 5 MOUNTAIN 501 70 -31 5188 91 22 2 0 PACIFIC 334 61 85 2821 33 118 1 4 UNITED STATES 369 1 -78 4456 -184 -292 -4 -6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 551 -28 -118 6063 -256 -362 -4 -6 MIDDLE ATLANTIC 451 -39 -113 5300 -381 -419 -7 -7 E N CENTRAL 474 -29 -149 5761 -450 -753 -7 -12 W N CENTRAL 506 -83 -213 7024 -601 -1414 -8 -17 SOUTH ATLANTIC 241 -35 -125 3776 -175 -160 -4 -4 E S CENTRAL 262 9 -114 3845 -64 -55 -2 -1 W S CENTRAL 104 11 -59 2317 87 104 4 5 MOUNTAIN 574 -21 -129 6707 -192 -255 -3 -4 PACIFIC 434 10 2 4017 -289 -373 -7 -8 UNITED STATES 459 -31 -115 5387 -318 -393 -6 -7 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 593 -35 -124 6530 -252 -354 -4 -5 MIDDLE ATLANTIC 446 -38 -121 5277 -393 -451 -7 -8 E N CENTRAL 475 -41 -155 5834 -464 -804 -7 -12 W N CENTRAL 420 -14 -154 5783 -284 -824 -5 -12 SOUTH ATLANTIC 238 -19 -117 3653 -87 -68 -2 -2 E S CENTRAL 235 9 -108 3629 -15 36 0 1 W S CENTRAL 154 19 -66 2915 116 101 4 4 MOUNTAIN 505 43 -54 5445 18 -100 0 -2 PACIFIC 390 34 43 3478 -146 -134 -4 -4 UNITED STATES 397 -2 -83 4699 -192 -311 -4 -6