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 21, 2018 ACCUMULATIONS ARE FROM JUL 1, 2017 TO MAY 21, 2018 -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 0 -6 0 2461 -306 769 -11 45 ARIZONA 0 0 -12 1617 -336 -44 -17 -3 ARKANSAS 0 -7 -1 3380 -4 963 0 40 CALIFORNIA 37 15 2 2142 -385 -171 -15 -7 COLORADO 71 10 -45 6199 -570 378 -8 6 CONNECTICUT 44 -9 19 5767 -198 483 -3 9 DELAWARE 18 -8 5 4610 90 715 2 18 FLORIDA 0 0 0 448 -175 182 -28 68 GEORGIA 0 -7 0 2553 -297 602 -10 31 IDAHO 47 -19 -66 6560 -44 -9 -1 0 ILLINOIS 30 -9 2 6058 -46 943 -1 18 INDIANA 11 -23 4 5649 16 1036 0 22 IOWA 17 -19 -30 6910 157 1144 2 20 KANSAS 2 -13 -17 4858 -6 869 0 22 KENTUCKY 0 -21 0 4371 -60 919 -1 27 LOUISIANA 0 0 0 1556 -208 615 -12 65 MAINE 89 4 36 7469 -362 310 -5 4 MARYLAND 9 -17 2 4497 -55 641 -1 17 MASSACHUSETTS 59 -3 27 5939 -311 443 -5 8 MICHIGAN 59 1 17 6675 -1 956 0 17 MINNESOTA 62 1 -23 8762 433 1420 5 19 MISSISSIPPI 0 -1 0 2289 -200 777 -8 51 MISSOURI 0 -22 -9 5012 -25 1005 0 25 MONTANA 74 -5 -47 7996 434 546 6 7 NEBRASKA 34 4 -25 6463 197 1089 3 20 NEVADA 17 -3 -20 3011 -635 35 -17 1 NEW HAMPSHIRE 58 -18 19 6920 -507 378 -7 6 NEW JERSEY 28 -12 9 5262 -2 647 0 14 NEW MEXICO 22 0 -25 3930 -552 521 -12 15 NEW YORK 48 -5 18 6064 8 630 0 12 NORTH CAROLINA 0 -12 0 3332 -92 656 -3 25 NORTH DAKOTA 69 5 -26 9306 377 1227 4 15 OHIO 10 -33 0 5602 -184 1018 -3 22 OKLAHOMA 0 -6 -4 3564 -26 823 -1 30 OREGON 64 -4 -23 5137 246 -257 5 -5 PENNSYLVANIA 20 -26 -1 5700 21 817 0 17 RHODE ISLAND 57 0 29 5500 -344 481 -6 10 SOUTH CAROLINA 0 -6 0 2608 -135 612 -5 31 SOUTH DAKOTA 46 -1 -40 7910 563 1230 8 18 TENNESSEE 0 -14 0 3885 17 946 0 32 TEXAS 0 0 0 1775 -136 640 -7 56 UTAH 51 4 -65 6078 -229 543 -4 10 VERMONT 74 3 30 7431 -77 515 -1 7 VIRGINIA 1 -25 -4 4219 -184 691 -4 20 WASHINGTON 56 -11 -26 5501 308 -61 6 -1 WEST VIRGINIA 1 -35 -4 5111 -51 879 -1 21 WISCONSIN 63 1 5 7419 46 1028 1 16 WYOMING 89 11 -46 7576 -70 583 -1 8 POPULATION WEIGHTED REGION NEW ENGLAND 58 -5 25 6091 -316 419 -5 7 MIDDLE ATLANTIC 35 -13 10 5783 13 696 0 14 E N CENTRAL 33 -13 6 6188 -48 988 -1 19 W N CENTRAL 26 -10 -19 6619 170 1124 3 20 SOUTH ATLANTIC 1 -11 -1 2560 -154 500 -6 24 E S CENTRAL 0 -14 0 3369 -129 864 -4 34 W S CENTRAL 0 0 0 2058 -135 675 -6 49 MOUNTAIN 38 2 -31 4480 -354 234 -7 6 PACIFIC 41 7 -7 2852 -232 -174 -8 -6 UNITED STATES 25 -3 -1 4146 -128 572 -3 16 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 62 -7 25 6473 -349 407 -5 7 MIDDLE ATLANTIC 36 -13 12 5823 22 715 0 14 E N CENTRAL 39 -9 8 6340 -41 987 -1 18 W N CENTRAL 26 -10 -22 6724 190 1135 3 20 SOUTH ATLANTIC 1 -13 -1 3108 -162 603 -5 24 E S CENTRAL 0 -8 0 3137 -142 847 -4 37 W S CENTRAL 0 -1 -1 2357 -106 720 -4 44 MOUNTAIN 45 0 -30 5180 -296 335 -5 7 PACIFIC 41 7 -6 2854 -233 -169 -8 -6 UNITED STATES 24 -8 -3 4676 -71 721 -1 18 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 61 -4 25 6246 -324 407 -5 7 MIDDLE ATLANTIC 26 -20 4 5777 29 792 1 16 E N CENTRAL 20 -22 5 5832 -64 1016 -1 21 W N CENTRAL 54 0 -25 8354 350 1245 4 18 SOUTH ATLANTIC 3 -25 -3 4536 -87 762 -2 20 E S CENTRAL 0 -21 0 4197 -58 912 -1 28 W S CENTRAL 0 0 -1 2106 -135 679 -6 48 MOUNTAIN 58 3 -42 6130 -211 427 -3 7 PACIFIC 45 3 -13 3618 -92 -158 -2 -4 UNITED STATES 27 -18 1 5619 -21 764 0 16 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 59 -6 25 6238 -331 411 -5 7 MIDDLE ATLANTIC 40 -10 14 5877 7 667 0 13 E N CENTRAL 34 -13 5 6239 -46 986 -1 19 W N CENTRAL 40 -5 -22 7508 289 1234 4 20 SOUTH ATLANTIC 0 -6 0 1240 -178 296 -13 31 E S CENTRAL 0 -11 0 3317 -127 860 -4 35 W S CENTRAL 0 0 0 1895 -141 644 -7 51 MOUNTAIN 20 -1 -20 3093 -354 88 -10 3 PACIFIC 37 13 0 2221 -376 -181 -14 -8 UNITED STATES 26 5 -1 2866 -238 195 -8 7 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 55 -7 24 5980 -289 440 -5 8 MIDDLE ATLANTIC 30 -16 7 5748 11 733 0 15 E N CENTRAL 26 -17 5 6021 -60 996 -1 20 W N CENTRAL 22 -11 -19 6339 145 1111 2 21 SOUTH ATLANTIC 0 -7 -1 2051 -162 439 -7 27 E S CENTRAL 0 -13 0 3363 -127 870 -4 35 W S CENTRAL 0 0 0 1976 -145 665 -7 51 MOUNTAIN 23 0 -22 3327 -351 94 -10 3 PACIFIC 45 3 -10 3474 -113 -159 -3 -4 UNITED STATES 12 -8 -4 3141 -139 502 -4 19 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 60 -6 24 6261 -330 403 -5 7 MIDDLE ATLANTIC 39 -11 13 5887 7 680 0 13 E N CENTRAL 36 -12 6 6289 -52 995 -1 19 W N CENTRAL 38 -6 -24 7428 279 1219 4 20 SOUTH ATLANTIC 3 -17 -2 3713 -124 634 -3 21 E S CENTRAL 0 -14 0 3677 -106 874 -3 31 W S CENTRAL 0 -4 -2 2634 -81 745 -3 39 MOUNTAIN 46 1 -34 5195 -308 278 -6 6 PACIFIC 45 3 -9 3420 -125 -171 -4 -5 UNITED STATES 35 -6 -3 5359 -47 653 -1 14 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 61 -4 25 6246 -318 404 -5 7 MIDDLE ATLANTIC 37 -13 12 5868 18 695 0 13 E N CENTRAL 32 -14 6 6157 -45 987 -1 19 W N CENTRAL 25 -11 -21 6613 184 1119 3 20 SOUTH ATLANTIC 0 -10 -2 2393 -147 478 -6 25 E S CENTRAL 0 -14 0 3800 -92 885 -2 30 W S CENTRAL 0 0 0 2056 -149 673 -7 49 MOUNTAIN 42 4 -29 4691 -423 352 -8 8 PACIFIC 40 12 -1 2529 -307 -173 -11 -6 UNITED STATES 32 0 -5 3975 -227 360 -5 10 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 55 -7 24 5923 -300 449 -5 8 MIDDLE ATLANTIC 35 -12 10 5751 16 697 0 14 E N CENTRAL 34 -12 5 6206 -43 993 -1 19 W N CENTRAL 26 -10 -22 6674 183 1134 3 20 SOUTH ATLANTIC 2 -13 -1 3414 -150 622 -4 22 E S CENTRAL 0 -14 0 3446 -116 870 -3 34 W S CENTRAL 0 0 -1 2165 -127 683 -6 46 MOUNTAIN 43 1 -36 4888 -382 297 -7 6 PACIFIC 40 11 -2 2620 -278 -174 -10 -6 UNITED STATES 29 -5 -1 4645 -123 603 -3 15 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 60 -5 24 6235 -313 418 -5 7 MIDDLE ATLANTIC 38 -12 12 5874 19 690 0 13 E N CENTRAL 36 -13 7 6327 -61 1006 -1 19 W N CENTRAL 51 -3 -25 8205 370 1311 5 19 SOUTH ATLANTIC 4 -16 -1 3946 -81 672 -2 21 E S CENTRAL 0 -15 0 3907 -63 910 -2 30 W S CENTRAL 0 0 0 2111 -128 686 -6 48 MOUNTAIN 67 1 12 7042 -93 439 -1 7 PACIFIC 53 -4 -20 4640 130 -158 3 -3 UNITED STATES 41 -9 12 5795 -89 618 -2 12 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 68 -4 27 6683 -351 378 -5 6 MIDDLE ATLANTIC 35 -14 11 5867 25 726 0 14 E N CENTRAL 41 -9 9 6457 -22 1007 0 18 W N CENTRAL 22 -12 -16 6349 144 1119 2 21 SOUTH ATLANTIC 1 -19 -2 3673 -141 677 -4 23 E S CENTRAL 0 -14 0 3601 -96 889 -3 33 W S CENTRAL 0 -5 -1 2756 -67 789 -2 40 MOUNTAIN 46 -1 -28 5371 -241 305 -4 6 PACIFIC 48 4 -11 3737 -51 -153 -1 -4 UNITED STATES 32 -8 -3 4954 -85 552 -2 13