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 9, 2026 ACCUMULATIONS ARE FROM JUL 1, 2025 TO MAY 9, 2026 -999 = 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 31 16 11 2440 -377 26 -13 1 ALASKA 161 4 13 10559 81 1355 1 15 ARIZONA 6 -8 -13 1350 -785 -706 -37 -34 ARKANSAS 36 19 4 2880 -596 -191 -17 -6 CALIFORNIA 32 -9 -6 1661 -830 -697 -33 -30 COLORADO 119 6 11 5354 -1658 -825 -24 -13 CONNECTICUT 75 2 38 5949 57 556 1 10 DELAWARE 39 -5 34 4579 -83 308 -2 7 DISTRCT COLUMBIA 24 -2 17 3864 -142 581 -4 18 FLORIDA 1 0 1 661 -33 68 -5 11 GEORGIA 29 13 8 2542 -313 -29 -11 -1 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 57 -36 -22 5474 -1077 -805 -16 -13 ILLINOIS 74 8 7 5588 -600 0 -10 0 INDIANA 77 16 15 5300 -448 32 -8 1 IOWA 81 14 30 6179 -712 -162 -10 -3 KANSAS 50 9 5 4217 -815 -657 -16 -13 KENTUCKY 56 15 11 4055 -473 1 -10 0 LOUISIANA 17 15 5 1652 -132 -102 -7 -6 MAINE 112 0 31 7518 -130 466 -2 7 MARYLAND 42 -2 34 4611 -154 283 -3 7 MASSACHUSETTS 79 -6 38 6156 -25 355 0 6 MICHIGAN 101 16 12 6486 -229 321 -3 5 MINNESOTA 131 41 77 7805 -675 244 -8 3 MISSISSIPPI 21 12 4 2096 -456 -96 -18 -4 MISSOURI 53 11 4 4290 -831 -373 -16 -8 MONTANA 115 -2 16 6658 -1168 -694 -15 -9 NEBRASKA 67 4 25 5221 -1143 -461 -18 -8 NEVADA 12 -29 -17 2619 -1067 -844 -29 -24 NEW HAMPSHIRE 109 12 36 7281 -30 454 0 7 NEW JERSEY 52 -8 39 5329 13 484 0 10 NEW MEXICO 60 7 -28 3601 -1108 -761 -24 -17 NEW YORK 74 1 33 5692 -243 508 -4 10 NORTH CAROLINA 39 16 21 3405 -73 139 -2 4 NORTH DAKOTA 142 43 92 8222 -890 -180 -10 -2 OHIO 81 14 16 5570 -233 269 -4 5 OKLAHOMA 27 9 -10 2863 -859 -526 -23 -16 OREGON 43 -42 -37 4302 -478 -541 -10 -11 PENNSYLVANIA 74 7 35 5746 4 331 0 6 RHODE ISLAND 81 -1 38 6077 407 544 7 10 SOUTH CAROLINA 24 12 13 2626 -149 76 -5 3 SOUTH DAKOTA 110 24 68 6365 -1211 -514 -16 -7 TENNESSEE 49 19 4 3448 -492 -114 -12 -3 TEXAS 9 4 2 1360 -634 -227 -32 -14 UTAH 73 -17 -4 5032 -1281 -888 -20 -15 VERMONT 124 22 47 7911 101 490 1 7 VIRGINIA 40 0 34 4150 -245 185 -6 5 WASHINGTON 45 -38 -43 4705 -439 -512 -9 -10 WEST VIRGINIA 71 14 35 4753 -395 88 -8 2 WISCONSIN 108 16 24 7044 -469 179 -6 3 WYOMING 134 10 30 6144 -1684 -935 -22 -13 REGION NEW ENGLAND 86 0 38 6401 24 443 0 7 MIDDLE ATLANTIC 69 0 35 5632 -114 448 -2 9 E N CENTRAL 86 13 13 5915 -390 164 -6 3 W N CENTRAL 83 19 34 5761 -816 -230 -12 -4 SOUTH ATLANTIC 26 6 16 2664 -148 109 -5 4 E S CENTRAL 41 16 7 3103 -452 -47 -13 -1 W S CENTRAL 14 7 1 1696 -582 -239 -26 -12 MOUNTAIN 60 -7 -6 3803 -1180 -790 -24 -17 PACIFIC 35 -15 -14 2286 -750 -659 -25 -22 UNITED STATES 52 4 12 3943 -447 -66 -10 -2 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 81 -2 38 6202 39 426 1 7 MIDDLE ATLANTIC 68 1 35 5617 -104 449 -2 9 E N CENTRAL 86 13 13 5920 -391 164 -6 3 W N CENTRAL 83 20 34 5772 -810 -225 -12 -4 SOUTH ATLANTIC 35 7 21 3399 -206 120 -6 4 E S CENTRAL 42 16 8 3150 -452 -43 -13 -1 W S CENTRAL 16 8 1 1779 -591 -251 -25 -12 MOUNTAIN 71 -6 -4 4196 -1263 -803 -23 -16 PACIFIC 34 -13 -10 2035 -781 -674 -28 -25 UNITED STATES 59 4 13 4278 -506 -90 -11 -2 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 89 1 37 6522 14 454 0 7 MIDDLE ATLANTIC 71 1 34 5656 -134 453 -2 9 E N CENTRAL 92 15 17 6145 -336 219 -5 4 W N CENTRAL 116 33 65 7166 -783 3 -10 0 SOUTH ATLANTIC 38 5 27 3817 -157 185 -4 5 E S CENTRAL 50 17 8 3625 -473 -49 -12 -1 W S CENTRAL 16 9 2 1773 -532 -225 -23 -11 MOUNTAIN 63 -23 -10 4950 -1131 -795 -19 -14 PACIFIC 42 -35 -36 4123 -509 -549 -11 -12 UNITED STATES 72 2 31 5628 -143 349 -2 7 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 82 -1 38 6240 22 442 0 8 MIDDLE ATLANTIC 70 2 35 5650 -83 423 -1 8 E N CENTRAL 83 13 14 5760 -390 150 -6 3 W N CENTRAL 78 18 29 5473 -837 -286 -13 -5 SOUTH ATLANTIC 19 5 12 2105 -114 96 -5 5 E S CENTRAL 42 16 7 3117 -452 -50 -13 -2 W S CENTRAL 13 7 2 1609 -571 -226 -26 -12 MOUNTAIN 36 -10 -10 2864 -1023 -761 -26 -21 PACIFIC 37 -22 -21 2894 -670 -623 -19 -18 UNITED STATES 35 2 7 2961 -399 -109 -12 -4