HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR APR 1991 ACCUMULATIONS ARE FROM JUL 1, 1990 -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 61 -82 -115 2349 -395 -289 -14 -11 ARIZONA 103 9 54 2065 126 83 6 4 ARKANSAS 95 -77 -98 3110 -241 -57 -7 -2 CALIFORNIA 265 26 112 2568 128 180 5 8 COLORADO 644 34 69 6584 72 24 1 0 CONNECTICUT 433 -81 -91 5233 -544 -621 -9 -11 DELAWARE 305 -37 -61 3891 -531 -488 -12 -11 FLORIDA 3 -14 -13 371 -252 -164 -40 -31 GEORGIA 82 -76 -90 2382 -438 -270 -16 -10 IDAHO 589 43 190 6468 113 481 2 8 ILLINOIS 345 -102 -147 5707 -255 -222 -4 -4 INDIANA 325 -86 -149 5168 -338 -371 -6 -7 IOWA 412 -69 -109 6426 -178 -59 -3 -1 KANSAS 229 -87 -133 4412 -374 -310 -8 -7 KENTUCKY 202 -93 -158 3983 -371 -352 -9 -8 LOUISIANA 22 -38 -50 1607 -156 -128 -9 -7 MAINE 662 -41 -39 7089 -449 -815 -6 -10 MARYLAND 287 -36 -61 3966 -493 -435 -11 -10 MASSACHUSETTS 483 -75 -97 5437 -595 -744 -10 -12 MICHIGAN 465 -90 -81 6086 -384 -428 -6 -7 MINNESOTA 550 -83 -92 7937 -161 -90 -2 -1 MISSISSIPPI 53 -64 -89 2244 -232 -188 -9 -8 MISSOURI 234 -88 -150 4573 -378 -320 -8 -7 MONTANA 684 31 83 7165 -91 209 -1 3 NEBRASKA 389 -65 -105 5933 -191 -134 -3 -2 NEVADA 311 61 170 4011 443 447 12 13 NEW HAMPSHIRE 576 -82 -91 6613 -546 -717 -8 -10 NEW JERSEY 387 -48 -56 4620 -500 -489 -10 -10 NEW MEXICO 359 17 64 4570 190 73 4 2 NEW YORK 432 -84 -74 5289 -580 -577 -10 -10 NORTH CAROLINA 155 -53 -65 2862 -512 -302 -15 -10 NORTH DAKOTA 575 -104 -118 8286 -379 -28 -4 0 OHIO 370 -83 -124 5162 -469 -495 -8 -9 OKLAHOMA 117 -71 -84 3302 -253 -154 -7 -4 OREGON 519 39 150 4760 112 268 2 6 PENNSYLVANIA 407 -51 -46 4998 -520 -421 -9 -8 RHODE ISLAND 457 -64 -90 5130 -512 -677 -9 -12 SOUTH CAROLINA 75 -70 -61 2229 -489 -219 -18 -9 SOUTH DAKOTA 511 -57 -82 6910 -232 -21 -3 0 TENNESSEE 132 -106 -154 3421 -390 -336 -10 -9 TEXAS 26 -43 -43 1841 -66 -91 -3 -5 UTAH 617 104 218 6544 447 705 7 12 VERMONT 527 -107 -91 6718 -546 -660 -8 -9 VIRGINIA 283 -32 -51 3824 -485 -350 -11 -8 WASHINGTON 491 13 83 5019 62 295 1 6 WEST VIRGINIA 315 -71 -114 4514 -517 -455 -10 -9 WISCONSIN 508 -79 -53 6970 -183 -154 -3 -2 WYOMING 740 58 102 7342 12 217 0 3 POPULATION WEIGHTED REGION NEW ENGLAND 496 -73 -85 5631 -556 -710 -9 -11 MIDDLE ATLANTIC 414 -64 -60 5050 -551 -511 -10 -9 E N CENTRAL 395 -90 -114 5724 -346 -347 -6 -6 W N CENTRAL 376 -82 -117 6033 -269 -176 -4 -3 SOUTH ATLANTIC 128 -41 -54 2267 -404 -275 -15 -11 E S CENTRAL 119 -90 -132 3083 -367 -305 -11 -9 W S CENTRAL 39 -49 -54 2062 -123 -95 -6 -4 MOUNTAIN 419 34 97 4847 165 194 4 4 PACIFIC 319 27 113 3090 127 205 4 7 UNITED STATES 282 -42 -35 3911 -253 -189 -6 -5 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 531 -75 -86 6038 -543 -727 -8 -11 MIDDLE ATLANTIC 414 -67 -61 5082 -549 -507 -10 -9 E N CENTRAL 411 -89 -110 5868 -340 -342 -5 -6 W N CENTRAL 387 -83 -116 6130 -253 -162 -4 -3 SOUTH ATLANTIC 155 -52 -63 2746 -471 -301 -15 -10 E S CENTRAL 103 -84 -127 2900 -341 -285 -11 -9 W S CENTRAL 55 -54 -60 2307 -140 -98 -6 -4 MOUNTAIN 474 26 81 5379 82 118 2 2 PACIFIC 318 26 111 3089 123 200 4 7 UNITED STATES 294 -61 -66 4362 -269 -223 -6 -5 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 513 -69 -86 5810 -529 -718 -8 -11 MIDDLE ATLANTIC 411 -55 -54 5051 -533 -460 -10 -8 E N CENTRAL 365 -88 -128 5370 -376 -403 -7 -7 W N CENTRAL 511 -91 -111 7494 -289 -70 -4 -1 SOUTH ATLANTIC 281 -54 -87 4017 -501 -416 -11 -9 E S CENTRAL 184 -91 -155 3822 -357 -340 -9 -8 W S CENTRAL 43 -49 -53 2108 -123 -90 -6 -4 MOUNTAIN 581 46 114 6241 127 263 2 4 PACIFIC 373 23 110 3647 91 230 3 7 UNITED STATES 396 -55 -58 5023 -458 -393 -8 -7 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 509 -73 -89 5790 -550 -729 -9 -11 MIDDLE ATLANTIC 419 -73 -69 5144 -551 -534 -10 -9 E N CENTRAL 401 -88 -113 5783 -332 -347 -5 -6 W N CENTRAL 449 -82 -111 6806 -230 -132 -3 -2 SOUTH ATLANTIC 51 -21 -26 1089 -309 -196 -22 -15 E S CENTRAL 112 -92 -136 3035 -364 -301 -11 -9 W S CENTRAL 33 -43 -46 1950 -82 -74 -4 -4 MOUNTAIN 264 16 65 3472 113 85 3 3 PACIFIC 275 27 118 2617 112 167 4 7 UNITED STATES 239 -13 29 2933 -87 -30 -3 -1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 481 -73 -89 5495 -558 -697 -9 -11 MIDDLE ATLANTIC 412 -60 -54 5031 -541 -479 -10 -9 E N CENTRAL 379 -89 -119 5573 -350 -363 -6 -6 W N CENTRAL 351 -85 -126 5755 -302 -201 -5 -3 SOUTH ATLANTIC 94 -38 -44 1802 -382 -244 -17 -12 E S CENTRAL 115 -93 -136 3073 -370 -309 -11 -9 W S CENTRAL 37 -46 -52 2004 -112 -86 -5 -4 MOUNTAIN 296 25 87 3752 171 165 5 5 PACIFIC 362 24 111 3536 99 224 3 7 UNITED STATES 186 -42 -36 2964 -243 -163 -8 -5 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 510 -73 -88 5817 -542 -719 -9 -11 MIDDLE ATLANTIC 419 -74 -68 5148 -557 -534 -10 -9 E N CENTRAL 409 -87 -111 5815 -353 -361 -6 -6 W N CENTRAL 445 -82 -108 6747 -222 -119 -3 -2 SOUTH ATLANTIC 219 -45 -61 3292 -471 -352 -13 -10 E S CENTRAL 145 -92 -141 3363 -364 -310 -10 -8 W S CENTRAL 67 -60 -66 2524 -169 -112 -6 -4 MOUNTAIN 483 30 91 5423 105 154 2 3 PACIFIC 359 27 112 3501 105 213 3 6 UNITED STATES 380 -52 -44 4984 -269 -228 -5 -4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 511 -70 -87 5796 -537 -726 -8 -11 MIDDLE ATLANTIC 419 -70 -63 5132 -544 -520 -10 -9 E N CENTRAL 389 -89 -119 5690 -347 -362 -6 -6 W N CENTRAL 379 -78 -116 6024 -259 -166 -4 -3 SOUTH ATLANTIC 121 -37 -46 2108 -391 -267 -16 -11 E S CENTRAL 153 -91 -146 3468 -365 -327 -10 -9 W S CENTRAL 39 -50 -55 2071 -127 -84 -6 -4 MOUNTAIN 446 26 75 5100 147 105 3 2 PACIFIC 297 29 114 2854 126 192 5 7 UNITED STATES 326 -16 16 3964 -115 -85 -3 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 478 -71 -92 5438 -570 -717 -9 -12 MIDDLE ATLANTIC 413 -62 -56 5023 -545 -508 -10 -9 E N CENTRAL 394 -91 -116 5741 -341 -348 -6 -6 W N CENTRAL 381 -83 -117 6088 -256 -170 -4 -3 SOUTH ATLANTIC 183 -49 -65 3043 -461 -326 -13 -10 E S CENTRAL 123 -92 -136 3148 -364 -314 -10 -9 W S CENTRAL 46 -50 -54 2158 -122 -89 -5 -4 MOUNTAIN 474 43 109 5291 194 236 4 5 PACIFIC 305 32 119 2922 134 195 5 7 UNITED STATES 325 -43 -35 4400 -240 -199 -5 -4 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 509 -70 -81 5781 -538 -713 -9 -11 MIDDLE ATLANTIC 418 -72 -67 5136 -545 -525 -10 -9 E N CENTRAL 419 -84 -100 5853 -358 -371 -6 -6 W N CENTRAL 504 -85 -104 7400 -225 -106 -3 -1 SOUTH ATLANTIC 237 -39 -59 3472 -479 -355 -12 -9 E S CENTRAL 157 -96 -149 3535 -374 -335 -10 -9 W S CENTRAL 43 -50 -53 2108 -122 -97 -5 -4 MOUNTAIN 528 -67 -32 6521 -378 -404 -5 -6 PACIFIC 452 28 114 4395 89 260 2 6 UNITED STATES 425 -65 -70 5193 -512 -529 -9 -9 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 560 -68 -73 6261 -521 -752 -8 -11 MIDDLE ATLANTIC 417 -67 -62 5130 -540 -503 -10 -9 E N CENTRAL 429 -87 -97 5966 -332 -350 -5 -6 W N CENTRAL 353 -81 -124 5782 -285 -218 -5 -4 SOUTH ATLANTIC 207 -50 -68 3258 -482 -342 -13 -10 E S CENTRAL 137 -89 -136 3281 -363 -310 -10 -9 W S CENTRAL 70 -65 -76 2623 -176 -95 -6 -3 MOUNTAIN 474 12 76 5466 39 99 1 2 PACIFIC 384 28 117 3725 101 230 3 7 UNITED STATES 357 -42 -28 4650 -241 -186 -5 -4