HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 2015 ACCUMULATIONS ARE FROM JUL 1, 2014 -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 12 -12 -21 2704 -64 -224 -2 -8 ARIZONA 43 27 26 1597 -358 -102 -18 -6 ARKANSAS 25 -9 -45 3596 211 -356 6 -9 CALIFORNIA 158 43 82 1752 -803 -168 -31 -9 COLORADO 438 101 95 6310 -539 -448 -8 -7 CONNECTICUT 128 -107 -76 6348 336 -9 6 0 DELAWARE 62 -57 -22 4920 379 -38 8 -1 FLORIDA 0 0 0 575 -48 72 -8 14 GEORGIA 13 -20 -22 2834 -19 -181 -1 -6 IDAHO 268 -56 -20 5774 -905 -794 -14 -12 ILLINOIS 139 -41 -32 6586 444 -568 7 -8 INDIANA 100 -59 -52 6128 463 -335 8 -5 IOWA 178 -10 -23 7060 268 -795 4 -10 KANSAS 114 22 4 4894 16 -645 0 -12 KENTUCKY 53 -40 -38 4855 408 -92 9 -2 LOUISIANA 0 -1 -13 1784 20 -324 1 -15 MAINE 272 -111 -99 8155 234 -117 3 -1 MARYLAND 50 -62 -28 5009 438 -61 10 -1 MASSACHUSETTS 147 -127 -94 6553 247 -85 4 -1 MICHIGAN 178 -87 -72 7270 535 -414 8 -5 MINNESOTA 316 20 -5 8501 107 -1086 1 -11 MISSISSIPPI 7 -6 -18 2513 24 -326 1 -11 MISSOURI 92 -9 -24 5214 162 -584 3 -10 MONTANA 425 15 24 6994 -672 -753 -9 -10 NEBRASKA 209 35 17 6167 -131 -548 -2 -8 NEVADA 124 26 38 2740 -926 -416 -25 -13 NEW HAMPSHIRE 164 -182 -117 7610 105 -141 1 -2 NEW JERSEY 87 -90 -42 5660 363 -78 7 -1 NEW MEXICO 168 43 19 3964 -541 -248 -12 -6 NEW YORK 133 -99 -74 6597 496 -69 8 -1 NORTH CAROLINA 19 -40 -11 3443 10 -67 0 -2 NORTH DAKOTA 389 54 13 8713 -287 -1073 -3 -11 OHIO 97 -98 -55 6172 346 -146 6 -2 OKLAHOMA 46 8 -15 3691 98 -545 3 -13 OREGON 302 -20 5 4264 -706 -711 -14 -14 PENNSYLVANIA 95 -106 -62 6130 411 -140 7 -2 RHODE ISLAND 146 -105 -81 6067 174 -69 3 -1 SOUTH CAROLINA 10 -17 -11 2785 40 -102 1 -4 SOUTH DAKOTA 326 64 16 7278 -126 -817 -2 -10 TENNESSEE 40 -28 -32 4164 285 -174 7 -4 TEXAS 6 2 -10 2014 103 -272 5 -12 UTAH 293 25 57 5231 -1134 -845 -18 -14 VERMONT 179 -133 -110 8161 585 -71 8 -1 VIRGINIA 50 -66 -18 4582 157 -55 4 -1 WASHINGTON 260 -51 -24 4649 -619 -767 -12 -14 WEST VIRGINIA 84 -79 -43 5567 373 -73 7 -1 WISCONSIN 236 -48 -33 7828 391 -827 5 -10 WYOMING 496 74 100 7113 -639 -642 -8 -8 POPULATION WEIGHTED REGION NEW ENGLAND 156 -121 -92 6718 254 -70 4 -1 MIDDLE ATLANTIC 110 -100 -62 6246 435 -93 7 -1 E N CENTRAL 143 -67 -49 6715 435 -427 7 -6 W N CENTRAL 192 8 -13 6571 85 -779 1 -11 SOUTH ATLANTIC 24 -29 -7 2799 75 -41 3 -1 E S CENTRAL 30 -27 -28 3689 182 -187 5 -5 W S CENTRAL 11 3 -12 2281 88 -311 4 -12 MOUNTAIN 227 30 40 4280 -599 -400 -12 -9 PACIFIC 183 23 62 2362 -761 -286 -24 -11 UNITED STATES 108 -31 -16 4301 -2 -281 0 -6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 171 -138 -98 7111 221 -84 3 -1 MIDDLE ATLANTIC 114 -97 -60 6287 445 -103 8 -2 E N CENTRAL 156 -65 -52 6868 439 -446 7 -6 W N CENTRAL 200 11 -11 6676 104 -779 2 -10 SOUTH ATLANTIC 25 -39 -14 3345 64 -66 2 -2 E S CENTRAL 25 -21 -24 3423 136 -212 4 -6 W S CENTRAL 15 -1 -20 2579 116 -336 5 -12 MOUNTAIN 259 25 26 5011 -520 -407 -9 -8 PACIFIC 183 23 61 2362 -764 -300 -24 -11 UNITED STATES 120 -26 -21 4876 99 -346 2 -7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 167 -127 -94 6884 251 -80 4 -1 MIDDLE ATLANTIC 103 -103 -67 6217 427 -133 7 -2 E N CENTRAL 115 -75 -55 6349 413 -311 7 -5 W N CENTRAL 314 34 2 7963 -100 -973 -1 -11 SOUTH ATLANTIC 63 -65 -31 4942 296 -68 6 -1 E S CENTRAL 49 -40 -35 4633 365 -104 9 -2 W S CENTRAL 11 1 -16 2336 95 -318 4 -12 MOUNTAIN 329 33 44 5733 -677 -576 -11 -9 PACIFIC 211 7 40 3023 -737 -427 -20 -12 UNITED STATES 121 -79 -47 5990 309 -179 5 -3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 160 -131 -96 6874 243 -87 4 -1 MIDDLE ATLANTIC 122 -95 -62 6376 464 -92 8 -1 E N CENTRAL 148 -68 -48 6769 438 -443 7 -6 W N CENTRAL 244 14 -10 7357 91 -880 1 -11 SOUTH ATLANTIC 8 -12 -3 1416 -2 34 0 2 E S CENTRAL 30 -24 -28 3615 162 -197 5 -5 W S CENTRAL 7 3 -14 2139 103 -292 5 -12 MOUNTAIN 144 31 32 3033 -439 -230 -13 -7 PACIFIC 162 40 82 1826 -801 -179 -30 -9 UNITED STATES 121 12 31 2801 -328 -183 -10 -6 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 147 -124 -88 6597 273 -54 4 -1 MIDDLE ATLANTIC 105 -101 -63 6205 427 -91 7 -1 E N CENTRAL 130 -71 -52 6547 423 -390 7 -6 W N CENTRAL 178 8 -10 6301 74 -741 1 -11 SOUTH ATLANTIC 16 -19 -10 2251 32 -22 1 -1 E S CENTRAL 30 -26 -28 3673 174 -191 5 -5 W S CENTRAL 9 4 -13 2206 85 -313 4 -12 MOUNTAIN 156 30 34 3188 -519 -293 -14 -8 PACIFIC 205 7 41 2897 -738 -393 -20 -12 UNITED STATES 71 -21 -10 3262 -37 -216 -1 -6 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 163 -131 -95 6900 247 -85 4 -1 MIDDLE ATLANTIC 121 -97 -62 6383 460 -95 8 -1 E N CENTRAL 151 -70 -51 6810 421 -434 7 -6 W N CENTRAL 245 18 -6 7272 76 -863 1 -11 SOUTH ATLANTIC 41 -46 -19 4054 204 -60 5 -1 E S CENTRAL 37 -30 -32 4038 244 -169 6 -4 W S CENTRAL 22 0 -18 2820 105 -391 4 -12 MOUNTAIN 271 31 31 4982 -576 -433 -10 -8 PACIFIC 208 11 49 2844 -749 -385 -21 -12 UNITED STATES 159 -36 -23 5528 80 -357 1 -6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 167 -127 -92 6884 257 -79 4 -1 MIDDLE ATLANTIC 118 -97 -62 6355 464 -88 8 -1 E N CENTRAL 143 -66 -48 6681 435 -415 7 -6 W N CENTRAL 197 14 -8 6563 97 -764 2 -10 SOUTH ATLANTIC 21 -30 -10 2615 65 -14 3 -1 E S CENTRAL 40 -30 -32 4189 286 -137 7 -3 W S CENTRAL 9 2 -18 2295 90 -306 4 -12 MOUNTAIN 257 50 42 4633 -527 -358 -10 -7 PACIFIC 174 35 74 2089 -778 -224 -27 -10 UNITED STATES 155 -3 13 3990 -247 -253 -6 -6 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 145 -125 -89 6537 259 -63 4 -1 MIDDLE ATLANTIC 109 -99 -61 6202 426 -99 7 -2 E N CENTRAL 146 -66 -47 6731 437 -427 7 -6 W N CENTRAL 197 13 -9 6625 97 -786 1 -11 SOUTH ATLANTIC 31 -41 -20 3717 141 -89 4 -2 E S CENTRAL 31 -30 -30 3765 192 -189 5 -5 W S CENTRAL 12 0 -15 2393 101 -320 4 -12 MOUNTAIN 266 41 48 4667 -655 -444 -12 -9 PACIFIC 179 37 73 2163 -767 -253 -26 -10 UNITED STATES 129 -35 -15 4826 22 -305 0 -6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 165 -126 -90 6870 260 -71 4 -1 MIDDLE ATLANTIC 120 -95 -62 6360 464 -85 8 -1 E N CENTRAL 152 -75 -53 6854 416 -402 6 -6 W N CENTRAL 288 21 -6 7931 39 -984 0 -11 SOUTH ATLANTIC 41 -50 -18 4259 217 -70 5 -2 E S CENTRAL 43 -30 -32 4283 301 -137 8 -3 W S CENTRAL 11 2 -16 2333 94 -322 4 -12 MOUNTAIN 203 -100 -79 7448 246 -214 3 -3 PACIFIC 252 -17 10 3886 -689 -613 -15 -14 UNITED STATES 130 -96 -67 6257 326 -136 5 -2 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 195 -130 -98 7335 228 -101 3 -1 MIDDLE ATLANTIC 114 -99 -63 6337 454 -113 8 -2 E N CENTRAL 165 -68 -48 6977 446 -451 7 -6 W N CENTRAL 175 4 -16 6360 122 -759 2 -11 SOUTH ATLANTIC 39 -48 -16 3962 135 -75 4 -2 E S CENTRAL 35 -29 -29 3935 227 -175 6 -4 W S CENTRAL 22 -2 -24 2970 147 -364 5 -11 MOUNTAIN 248 9 14 5180 -486 -424 -9 -8 PACIFIC 221 6 38 3103 -736 -456 -19 -13 UNITED STATES 151 -36 -18 5068 -10 -337 0 -6