HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 1987 ACCUMULATIONS ARE FROM JUL 1, 1986 -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 0 -24 -17 2785 17 178 1 7 ARIZONA 15 -1 -4 2088 133 398 7 24 ARKANSAS 0 -34 -21 3334 -51 266 -2 9 CALIFORNIA 92 -23 -28 2567 12 148 0 6 COLORADO 310 -27 -65 6933 84 108 1 2 CONNECTICUT 231 -4 42 6132 120 208 2 4 DELAWARE 117 -2 33 4712 171 283 4 6 FLORIDA 0 0 0 538 -85 -106 -14 -16 GEORGIA 3 -30 -18 2866 13 271 0 10 IDAHO 214 -110 -130 6497 -182 -832 -3 -11 ILLINOIS 111 -69 -24 5750 -392 -580 -6 -9 INDIANA 82 -77 -48 5466 -199 -154 -4 -3 IOWA 81 -107 -55 5994 -798 -1162 -12 -16 KANSAS 24 -68 -26 4584 -294 -186 -6 -4 KENTUCKY 37 -56 -42 4381 -66 146 -1 3 LOUISIANA 0 -1 -2 1895 131 285 7 18 MAINE 369 -14 -5 8127 206 199 3 3 MARYLAND 91 -21 18 4717 146 243 3 5 MASSACHUSETTS 286 12 24 6599 293 313 5 5 MICHIGAN 193 -72 -26 6399 -336 -405 -5 -6 MINNESOTA 203 -93 -61 7470 -924 -1515 -11 -17 MISSISSIPPI 0 -13 -11 2522 33 166 1 7 MISSOURI 21 -80 -36 4780 -272 -248 -5 -5 MONTANA 294 -116 -114 7305 -361 -851 -5 -10 NEBRASKA 74 -100 -50 5623 -675 -852 -11 -13 NEVADA 67 -31 -42 3833 167 351 5 10 NEW HAMPSHIRE 333 -13 32 7665 160 274 2 4 NEW JERSEY 185 8 52 5411 114 174 2 3 NEW MEXICO 163 38 21 5053 548 820 12 19 NEW YORK 227 -5 59 6187 86 176 1 3 NORTH CAROLINA 25 -34 -24 3529 96 408 3 13 NORTH DAKOTA 191 -144 -117 8070 -930 -1446 -10 -15 OHIO 136 -59 -14 5648 -178 -53 -3 -1 OKLAHOMA 0 -38 -16 3594 1 222 0 7 OREGON 257 -65 -83 4797 -173 -496 -3 -9 PENNSYLVANIA 181 -20 36 5891 172 271 3 5 RHODE ISLAND 257 6 11 6123 230 275 4 5 SOUTH CAROLINA 10 -17 -6 2812 67 355 2 14 SOUTH DAKOTA 122 -140 -102 6501 -903 -1464 -12 -18 TENNESSEE 11 -57 -45 3789 -90 136 -2 4 TEXAS 0 -4 -4 2140 229 451 12 27 UTAH 217 -51 -101 6360 -5 -76 0 -1 VERMONT 334 22 107 7762 186 328 2 4 VIRGINIA 79 -37 -22 4613 188 422 4 10 WASHINGTON 264 -47 -55 5009 -259 -693 -5 -12 WEST VIRGINIA 106 -57 -23 5129 -65 280 -1 6 WISCONSIN 205 -79 -29 6844 -593 -985 -8 -13 WYOMING 298 -124 -157 7515 -237 -489 -3 -6 POPULATION WEIGHTED REGION NEW ENGLAND 285 8 26 6690 226 270 3 4 MIDDLE ATLANTIC 202 -8 49 5930 119 210 2 4 E N CENTRAL 142 -68 -21 5968 -312 -385 -5 -6 W N CENTRAL 91 -93 -51 5881 -605 -840 -9 -12 SOUTH ATLANTIC 31 -22 -9 2768 44 210 2 8 E S CENTRAL 11 -46 -33 3467 -40 158 -1 5 W S CENTRAL 0 -8 -6 2358 165 394 8 20 MOUNTAIN 167 -30 -48 4984 105 146 2 3 PACIFIC 128 -32 -38 3085 -38 -25 -1 -1 UNITED STATES 107 -32 -11 4263 -40 27 -1 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 307 -2 27 7104 214 267 3 4 MIDDLE ATLANTIC 205 -6 53 5975 133 224 2 4 E N CENTRAL 154 -67 -26 6078 -351 -449 -5 -7 W N CENTRAL 94 -95 -54 5950 -622 -902 -9 -13 SOUTH ATLANTIC 34 -30 -13 3344 63 312 2 10 E S CENTRAL 10 -36 -28 3268 -19 159 -1 5 W S CENTRAL 0 -16 -9 2594 131 365 5 16 MOUNTAIN 203 -31 -41 5638 107 116 2 2 PACIFIC 127 -33 -38 3088 -38 -25 -1 -1 UNITED STATES 107 -39 -20 4675 -102 -76 -2 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 294 0 26 6864 231 268 3 4 MIDDLE ATLANTIC 189 -17 41 5942 152 241 3 4 E N CENTRAL 125 -65 -24 5714 -222 -197 -4 -3 W N CENTRAL 158 -122 -89 7212 -851 -1321 -11 -15 SOUTH ATLANTIC 87 -41 -16 4697 51 308 1 7 E S CENTRAL 31 -58 -41 4200 -68 139 -2 3 W S CENTRAL 0 -10 -6 2388 147 371 7 18 MOUNTAIN 239 -57 -81 6392 -18 -121 0 -2 PACIFIC 169 -35 -42 3665 -95 -199 -3 -5 UNITED STATES 173 -27 18 5759 78 169 1 3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 297 6 29 6873 242 291 4 4 MIDDLE ATLANTIC 214 -3 56 6024 112 192 2 3 E N CENTRAL 146 -70 -24 6005 -326 -417 -5 -6 W N CENTRAL 130 -100 -62 6528 -738 -1128 -10 -15 SOUTH ATLANTIC 10 -10 -4 1377 -41 4 -3 0 E S CENTRAL 10 -44 -32 3419 -34 152 -1 5 W S CENTRAL 0 -4 -4 2244 208 437 10 24 MOUNTAIN 97 -16 -23 3581 109 266 3 8 PACIFIC 97 -25 -28 2640 13 143 0 6 UNITED STATES 91 -18 -13 3102 -27 50 -1 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 274 3 31 6564 240 290 4 5 MIDDLE ATLANTIC 194 -12 44 5911 133 230 2 4 E N CENTRAL 132 -69 -25 5833 -291 -331 -5 -5 W N CENTRAL 76 -94 -53 5675 -552 -734 -9 -11 SOUTH ATLANTIC 20 -15 -8 2237 18 153 1 7 E S CENTRAL 10 -46 -33 3458 -41 161 -1 5 W S CENTRAL 0 -5 -5 2292 171 403 8 21 MOUNTAIN 102 -24 -36 3802 95 189 3 5 PACIFIC 165 -33 -39 3547 -88 -171 -2 -5 UNITED STATES 64 -28 -17 3283 -16 82 0 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 297 3 27 6886 233 280 4 4 MIDDLE ATLANTIC 212 -6 57 6037 114 209 2 4 E N CENTRAL 153 -68 -25 6055 -334 -410 -5 -6 W N CENTRAL 126 -101 -60 6445 -751 -1127 -10 -15 SOUTH ATLANTIC 61 -26 -6 3927 77 279 2 8 E S CENTRAL 20 -47 -34 3739 -55 131 -1 4 W S CENTRAL 0 -22 -9 2824 109 342 4 14 MOUNTAIN 204 -36 -54 5624 66 38 1 1 PACIFIC 162 -35 -39 3514 -79 -152 -2 -4 UNITED STATES 154 -41 -18 5322 -126 -165 -2 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 294 0 24 6864 237 264 4 4 MIDDLE ATLANTIC 209 -6 54 6007 116 214 2 4 E N CENTRAL 139 -70 -25 5938 -308 -370 -5 -6 W N CENTRAL 86 -97 -53 5851 -615 -863 -10 -13 SOUTH ATLANTIC 30 -21 -9 2578 28 173 1 7 E S CENTRAL 22 -48 -36 3857 -46 155 -1 4 W S CENTRAL 0 -7 -7 2352 147 373 7 19 MOUNTAIN 195 -12 -32 5371 211 289 4 6 PACIFIC 115 -24 -30 2850 -17 50 -1 2 UNITED STATES 132 -26 -15 4266 29 97 1 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 274 4 25 6515 237 278 4 4 MIDDLE ATLANTIC 202 -6 50 5900 124 208 2 4 E N CENTRAL 144 -68 -19 5973 -321 -396 -5 -6 W N CENTRAL 96 -88 -48 5910 -618 -871 -9 -13 SOUTH ATLANTIC 46 -26 -8 3654 78 295 2 9 E S CENTRAL 13 -48 -35 3535 -38 146 -1 4 W S CENTRAL 0 -12 -7 2448 156 381 7 18 MOUNTAIN 190 -35 -59 5410 88 115 2 2 PACIFIC 117 -25 -33 2926 -4 35 0 1 UNITED STATES 126 -38 -11 4724 -80 -37 -2 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 291 0 28 6820 210 257 3 4 MIDDLE ATLANTIC 209 -6 54 6015 119 206 2 4 E N CENTRAL 162 -65 -20 6101 -337 -403 -5 -6 W N CENTRAL 163 -104 -67 7045 -847 -1339 -11 -16 SOUTH ATLANTIC 66 -25 -6 4179 137 337 3 9 E S CENTRAL 21 -52 -40 3919 -63 141 -2 4 W S CENTRAL 0 -9 -6 2392 153 388 7 19 MOUNTAIN 301 -2 59 7312 110 150 2 2 PACIFIC 221 -48 -61 4406 -169 -436 -4 -9 UNITED STATES 215 -11 30 6034 103 165 2 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 320 -5 20 7325 218 251 3 4 MIDDLE ATLANTIC 205 -8 50 6021 138 231 2 4 E N CENTRAL 166 -67 -22 6188 -343 -448 -5 -7 W N CENTRAL 83 -88 -48 5699 -539 -739 -9 -11 SOUTH ATLANTIC 54 -33 -17 3906 79 333 2 9 E S CENTRAL 15 -49 -36 3646 -62 131 -2 4 W S CENTRAL 0 -24 -12 2895 72 312 3 12 MOUNTAIN 207 -32 -39 5747 81 21 1 0 PACIFIC 177 -38 -48 3737 -102 -218 -3 -6 UNITED STATES 147 -40 -16 5008 -70 -66 -1 -1