HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR FEB 2018 ACCUMULATIONS ARE FROM JUL 1, 2017 -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 228 -272 -40 1962 -302 590 -13 43 ARIZONA 327 -9 34 1153 -461 -273 -29 -19 ARKANSAS 551 -57 199 2656 -107 661 -4 33 CALIFORNIA 364 -31 -26 1368 -487 -382 -26 -22 COLORADO 987 -16 193 4473 -566 146 -11 3 CONNECTICUT 802 -187 -40 4084 -310 368 -7 10 DELAWARE 644 -162 46 3288 -136 426 -4 15 FLORIDA 14 -107 -16 418 -121 209 -22 100 GEORGIA 246 -267 -68 2015 -292 461 -13 30 IDAHO 952 -15 32 4739 -278 -235 -6 -5 ILLINOIS 1006 -35 262 4538 -155 716 -3 19 INDIANA 858 -111 187 4236 -89 756 -2 22 IOWA 1214 79 362 5186 -49 868 -1 20 KANSAS 891 56 306 3765 -83 631 -2 20 KENTUCKY 570 -204 39 3315 -150 620 -4 23 LOUISIANA 146 -191 22 1371 -135 558 -9 69 MAINE 1100 -150 -39 5384 -347 360 -6 7 MARYLAND 643 -163 55 3294 -196 418 -6 15 MASSACHUSETTS 838 -186 -30 4201 -367 389 -8 10 MICHIGAN 1039 -70 186 4828 -135 743 -3 18 MINNESOTA 1481 139 379 6410 51 1014 1 19 MISSISSIPPI 239 -223 21 1871 -196 610 -9 48 MISSOURI 846 -28 267 3833 -142 684 -4 22 MONTANA 1343 276 300 5834 164 162 3 3 NEBRASKA 1193 164 404 4848 -6 764 0 19 NEVADA 531 -46 77 2218 -668 -188 -23 -8 NEW HAMPSHIRE 1005 -172 -1 4991 -468 389 -9 8 NEW JERSEY 740 -158 33 3768 -156 456 -4 14 NEW MEXICO 584 -110 71 2792 -672 95 -19 4 NEW YORK 854 -167 11 4282 -179 470 -4 12 NORTH CAROLINA 364 -246 -21 2544 -167 461 -6 22 NORTH DAKOTA 1637 238 407 6830 19 799 0 13 OHIO 811 -171 134 4134 -231 732 -5 22 OKLAHOMA 672 32 263 2801 -119 545 -4 24 OREGON 751 92 16 3587 33 -274 1 -7 PENNSYLVANIA 797 -155 68 4117 -134 563 -3 16 RHODE ISLAND 769 -198 -44 3850 -418 400 -10 12 SOUTH CAROLINA 255 -244 -36 2036 -194 451 -9 28 SOUTH DAKOTA 1425 263 461 5735 128 713 2 14 TENNESSEE 464 -216 -8 2947 -126 617 -4 26 TEXAS 317 -47 161 1548 -77 541 -5 54 UTAH 861 -114 71 4309 -501 92 -10 2 VERMONT 1064 -155 1 5326 -239 467 -4 10 VIRGINIA 543 -218 23 3127 -257 460 -8 17 WASHINGTON 800 100 1 3936 94 -131 2 -3 WEST VIRGINIA 641 -226 4 3747 -184 575 -5 18 WISCONSIN 1227 28 271 5435 -129 801 -2 17 WYOMING 1220 112 250 5444 -250 165 -4 3 POPULATION WEIGHTED REGION NEW ENGLAND 862 -184 -35 4323 -372 368 -8 9 MIDDLE ATLANTIC 813 -163 33 4122 -163 494 -4 14 E N CENTRAL 969 -81 200 4567 -156 743 -3 19 W N CENTRAL 1150 79 338 4951 -45 794 -1 19 SOUTH ATLANTIC 294 -189 -13 1958 -183 379 -9 24 E S CENTRAL 390 -231 0 2600 -193 607 -7 30 W S CENTRAL 354 -53 165 1741 -105 550 -6 46 MOUNTAIN 717 -27 98 3222 -472 -45 -13 -1 PACIFIC 455 -1 -20 1908 -354 -343 -16 -15 UNITED STATES 619 -97 81 3046 -219 380 -7 14 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 930 -171 -20 4627 -375 385 -7 9 MIDDLE ATLANTIC 818 -162 38 4152 -158 508 -4 14 E N CENTRAL 995 -72 202 4668 -153 750 -3 19 W N CENTRAL 1169 84 343 5020 -35 799 -1 19 SOUTH ATLANTIC 354 -225 -17 2365 -210 433 -8 22 E S CENTRAL 353 -233 -6 2440 -202 606 -8 33 W S CENTRAL 406 -47 173 1951 -96 559 -5 40 MOUNTAIN 820 -13 122 3731 -425 46 -10 1 PACIFIC 456 0 -20 1911 -354 -341 -16 -15 UNITED STATES 708 -86 115 3463 -179 496 -5 17 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 889 -180 -35 4442 -372 372 -8 9 MIDDLE ATLANTIC 807 -162 55 4150 -146 554 -3 15 E N CENTRAL 881 -120 172 4318 -156 742 -3 21 W N CENTRAL 1460 182 394 6145 19 839 0 16 SOUTH ATLANTIC 585 -207 15 3339 -201 501 -6 18 E S CENTRAL 536 -209 29 3189 -150 616 -4 24 W S CENTRAL 355 -63 156 1777 -103 555 -5 45 MOUNTAIN 947 -7 136 4395 -390 79 -8 2 PACIFIC 556 29 -10 2488 -245 -296 -9 -11 UNITED STATES 795 -147 65 4061 -174 523 -4 15 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 889 -179 -30 4439 -376 374 -8 9 MIDDLE ATLANTIC 825 -167 24 4175 -171 482 -4 13 E N CENTRAL 983 -73 206 4603 -158 743 -3 19 W N CENTRAL 1298 117 365 5561 9 872 0 19 SOUTH ATLANTIC 121 -136 -16 994 -155 268 -13 37 E S CENTRAL 383 -228 -4 2563 -196 606 -7 31 W S CENTRAL 329 -51 160 1632 -91 541 -5 50 MOUNTAIN 535 -13 72 2225 -459 -150 -17 -6 PACIFIC 371 -30 -29 1430 -473 -378 -25 -21 UNITED STATES 446 -63 25 2027 -318 24 -14 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 842 -186 -36 4240 -353 376 -8 10 MIDDLE ATLANTIC 805 -164 42 4114 -160 520 -4 14 E N CENTRAL 935 -94 195 4462 -155 745 -3 20 W N CENTRAL 1103 68 335 4754 -54 773 -1 19 SOUTH ATLANTIC 225 -171 -14 1587 -175 339 -10 27 E S CENTRAL 389 -230 -1 2595 -195 612 -7 31 W S CENTRAL 334 -60 152 1687 -101 550 -6 48 MOUNTAIN 567 -12 78 2400 -459 -150 -16 -6 PACIFIC 535 22 -12 2374 -260 -304 -10 -11 UNITED STATES 449 -106 55 2361 -191 348 -7 17 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 890 -182 -34 4457 -373 369 -8 9 MIDDLE ATLANTIC 826 -167 30 4187 -170 493 -4 13 E N CENTRAL 986 -75 202 4628 -162 752 -3 19 W N CENTRAL 1293 123 373 5506 10 865 0 19 SOUTH ATLANTIC 472 -201 9 2762 -207 434 -7 19 E S CENTRAL 449 -218 15 2822 -178 606 -6 27 W S CENTRAL 473 -22 197 2151 -91 565 -4 36 MOUNTAIN 825 -7 120 3747 -425 10 -10 0 PACIFIC 528 21 -16 2330 -274 -321 -11 -12 UNITED STATES 829 -57 124 3896 -186 437 -5 13 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 889 -180 -33 4443 -366 371 -8 9 MIDDLE ATLANTIC 826 -159 33 4180 -159 501 -4 14 E N CENTRAL 960 -87 197 4545 -156 741 -3 19 W N CENTRAL 1158 88 347 4950 -33 796 -1 19 SOUTH ATLANTIC 272 -178 -9 1831 -171 364 -9 25 E S CENTRAL 465 -222 14 2911 -171 611 -6 27 W S CENTRAL 342 -67 153 1741 -117 553 -6 47 MOUNTAIN 742 -33 116 3371 -514 38 -13 1 PACIFIC 414 -13 -23 1656 -424 -366 -20 -18 UNITED STATES 607 -68 61 2854 -325 154 -10 6 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 833 -188 -37 4193 -365 384 -8 10 MIDDLE ATLANTIC 808 -162 34 4098 -161 491 -4 14 E N CENTRAL 972 -80 203 4578 -157 745 -3 19 W N CENTRAL 1163 85 344 4993 -33 808 -1 19 SOUTH ATLANTIC 413 -216 -10 2576 -214 441 -8 21 E S CENTRAL 406 -225 1 2655 -183 606 -6 30 W S CENTRAL 370 -53 161 1818 -100 549 -5 43 MOUNTAIN 777 -25 120 3516 -492 2 -12 0 PACIFIC 425 -13 -22 1730 -398 -356 -19 -17 UNITED STATES 709 -85 100 3394 -231 392 -6 13 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 889 -178 -31 4437 -363 376 -8 9 MIDDLE ATLANTIC 825 -162 30 4180 -161 497 -4 13 E N CENTRAL 981 -84 191 4644 -175 751 -4 19 W N CENTRAL 1413 148 383 6034 35 926 1 18 SOUTH ATLANTIC 505 -202 15 2925 -191 445 -6 18 E S CENTRAL 481 -214 15 2976 -160 612 -5 26 W S CENTRAL 363 -57 165 1784 -97 560 -5 46 MOUNTAIN 1026 -113 27 5054 -263 332 -5 7 PACIFIC 689 72 -1 3258 -60 -236 -2 -7 UNITED STATES 824 -154 25 4145 -228 457 -5 12 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 964 -166 -29 4785 -371 367 -7 8 MIDDLE ATLANTIC 823 -158 39 4185 -155 518 -4 14 E N CENTRAL 1011 -70 202 4738 -146 764 -3 19 W N CENTRAL 1095 55 325 4756 -62 778 -1 20 SOUTH ATLANTIC 443 -221 -3 2755 -207 470 -7 21 E S CENTRAL 432 -221 9 2763 -180 612 -6 28 W S CENTRAL 469 -45 183 2228 -96 582 -4 35 MOUNTAIN 839 -11 105 3869 -383 29 -9 1 PACIFIC 569 35 -9 2570 -215 -288 -8 -10 UNITED STATES 745 -75 87 3602 -212 341 -6 10