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 FEB 20, 1987 ACCUMULATIONS ARE FROM JUL 1, 1986 TO FEB 20, 1987 -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 125 9 30 2105 -40 91 -2 5 ARIZONA 101 24 52 1553 22 151 1 11 ARKANSAS 165 24 73 2597 -21 131 -1 5 CALIFORNIA 104 8 37 1780 30 33 2 2 COLORADO 255 17 85 4764 -15 -224 0 -4 CONNECTICUT 320 75 52 4337 205 197 5 5 DELAWARE 262 68 45 3365 153 242 5 8 FLORIDA 22 -6 -2 399 -114 -96 -22 -19 GEORGIA 145 21 37 2093 -88 120 -4 6 IDAHO 218 -13 18 4846 80 -772 2 -14 ILLINOIS 252 1 -22 4274 -153 -497 -3 -10 INDIANA 259 26 29 4067 -11 -63 0 -2 IOWA 250 -21 -58 4561 -384 -969 -8 -18 KANSAS 215 20 29 3500 -142 -349 -4 -9 KENTUCKY 214 29 51 3255 -16 124 0 4 LOUISIANA 94 20 54 1452 17 132 1 10 MAINE 379 73 62 5763 364 253 7 5 MARYLAND 254 59 30 3425 145 210 4 7 MASSACHUSETTS 329 76 57 4582 286 236 7 5 MICHIGAN 306 39 37 4630 -36 -228 -1 -5 MINNESOTA 292 -33 -72 5638 -372 -1097 -6 -16 MISSISSIPPI 120 15 53 1934 -27 88 -1 5 MISSOURI 220 13 -2 3686 -70 -271 -2 -7 MONTANA 233 -24 -108 5297 -87 -840 -2 -14 NEBRASKA 242 -4 -36 4174 -419 -886 -9 -18 NEVADA 151 16 64 2855 116 94 4 3 NEW HAMPSHIRE 376 85 80 5432 286 229 6 4 NEW JERSEY 291 69 43 3834 146 169 4 5 NEW MEXICO 199 38 96 3542 257 369 8 12 NEW YORK 343 92 81 4399 209 162 5 4 NORTH CAROLINA 199 52 61 2533 -21 237 -1 10 NORTH DAKOTA 290 -51 -143 5931 -512 -1255 -8 -17 OHIO 276 38 55 4082 -27 -7 -1 0 OKLAHOMA 181 32 80 2801 33 21 1 1 OREGON 158 -1 -17 3370 -7 -482 0 -13 PENNSYLVANIA 296 63 43 4230 229 256 6 6 RHODE ISLAND 308 72 51 4256 245 247 6 6 SOUTH CAROLINA 163 41 61 2045 -61 166 -3 9 SOUTH DAKOTA 264 -17 -80 4785 -522 -1295 -10 -21 TENNESSEE 177 15 35 2833 -71 107 -2 4 TEXAS 107 27 73 1615 70 155 5 11 UTAH 235 2 82 4626 66 -197 1 -4 VERMONT 421 122 128 5565 324 218 6 4 VIRGINIA 239 54 50 3294 109 299 3 10 WASHINGTON 155 -17 -74 3564 -89 -612 -2 -15 WEST VIRGINIA 243 32 39 3677 -28 226 -1 7 WISCONSIN 283 -6 -22 5019 -231 -783 -4 -13 WYOMING 264 -1 25 5324 -79 -601 -1 -10 POPULATION WEIGHTED REGION NEW ENGLAND 335 77 59 4687 270 227 6 5 MIDDLE ATLANTIC 318 79 62 4231 204 200 5 5 E N CENTRAL 275 23 17 4372 -76 -280 -2 -6 W N CENTRAL 248 -9 -34 4456 -267 -722 -6 -14 SOUTH ATLANTIC 145 29 32 1998 -21 121 -1 6 E S CENTRAL 164 17 41 2603 -38 109 -1 4 W S CENTRAL 117 26 71 1800 46 143 3 9 MOUNTAIN 192 15 58 3570 68 -86 2 -2 PACIFIC 117 5 19 2161 22 -98 1 -4 UNITED STATES 201 30 36 3092 12 -30 0 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 351 79 65 4998 288 226 6 5 MIDDLE ATLANTIC 319 79 63 4264 213 206 5 5 E N CENTRAL 278 20 17 4443 -99 -320 -2 -7 W N CENTRAL 250 -11 -40 4506 -273 -764 -6 -14 SOUTH ATLANTIC 180 40 47 2409 -18 185 -1 8 E S CENTRAL 154 16 42 2454 -46 97 -2 4 W S CENTRAL 129 25 73 1990 46 124 2 7 MOUNTAIN 218 20 51 4020 81 -119 2 -3 PACIFIC 117 5 19 2166 24 -94 1 -4 UNITED STATES 216 25 29 3419 -20 -108 -1 -3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 340 76 60 4812 281 228 6 5 MIDDLE ATLANTIC 307 69 53 4261 222 233 5 6 E N CENTRAL 272 32 35 4186 -27 -112 -1 -3 W N CENTRAL 276 -34 -95 5363 -430 -1107 -7 -17 SOUTH ATLANTIC 236 43 41 3376 42 241 1 8 E S CENTRAL 203 25 46 3123 -30 109 -1 4 W S CENTRAL 118 24 70 1824 38 128 2 8 MOUNTAIN 239 11 49 4573 37 -285 1 -6 PACIFIC 128 0 -6 2580 -11 -236 0 -8 UNITED STATES 285 54 46 4142 154 147 4 4 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 341 77 63 4817 284 241 6 5 MIDDLE ATLANTIC 328 85 70 4288 206 178 5 4 E N CENTRAL 275 21 16 4399 -86 -306 -2 -7 W N CENTRAL 265 -19 -56 4924 -324 -911 -6 -16 SOUTH ATLANTIC 69 6 11 1000 -88 -23 -8 -2 E S CENTRAL 160 15 40 2568 -43 104 -2 4 W S CENTRAL 111 27 72 1703 66 161 4 10 MOUNTAIN 148 18 55 2578 33 16 1 1 PACIFIC 107 9 38 1835 40 31 2 2 UNITED STATES 139 16 33 2217 5 -21 0 -1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 331 77 59 4593 273 238 6 5 MIDDLE ATLANTIC 312 74 57 4224 207 217 5 5 E N CENTRAL 270 22 21 4278 -72 -235 -2 -5 W N CENTRAL 242 -6 -32 4305 -240 -652 -5 -13 SOUTH ATLANTIC 115 19 25 1616 -48 78 -3 5 E S CENTRAL 162 15 39 2596 -43 111 -2 4 W S CENTRAL 115 28 72 1745 45 146 3 9 MOUNTAIN 152 15 52 2752 41 -36 2 -1 PACIFIC 126 1 0 2493 -3 -214 0 -8 UNITED STATES 154 22 34 2395 -18 -3 -1 0 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 342 77 62 4830 284 238 6 5 MIDDLE ATLANTIC 326 83 68 4303 209 193 5 5 E N CENTRAL 278 22 19 4424 -89 -292 -2 -6 W N CENTRAL 264 -18 -53 4858 -338 -923 -7 -16 SOUTH ATLANTIC 205 42 38 2830 35 194 1 7 E S CENTRAL 179 21 44 2794 -42 91 -1 3 W S CENTRAL 141 29 76 2177 50 105 2 5 MOUNTAIN 213 15 51 4017 61 -178 2 -4 PACIFIC 125 1 2 2466 -1 -200 0 -8 UNITED STATES 244 30 28 3860 11 -162 0 -4 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 340 76 60 4808 282 222 6 5 MIDDLE ATLANTIC 323 81 66 4284 206 200 5 5 E N CENTRAL 275 23 19 4353 -76 -261 -2 -6 W N CENTRAL 247 -9 -37 4430 -280 -752 -6 -15 SOUTH ATLANTIC 135 26 30 1861 -28 99 -1 6 E S CENTRAL 185 22 44 2881 -31 116 -1 4 W S CENTRAL 116 25 70 1796 31 136 2 8 MOUNTAIN 205 21 69 3782 98 -20 3 -1 PACIFIC 111 6 27 1985 19 -43 1 -2 UNITED STATES 186 23 40 3046 42 -17 1 -1 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 329 77 59 4550 263 227 6 5 MIDDLE ATLANTIC 315 76 60 4206 204 197 5 5 E N CENTRAL 275 23 16 4376 -84 -290 -2 -6 W N CENTRAL 248 -10 -35 4474 -278 -750 -6 -14 SOUTH ATLANTIC 193 42 41 2639 10 182 0 7 E S CENTRAL 167 18 41 2649 -35 100 -1 4 W S CENTRAL 123 28 73 1870 48 129 3 7 MOUNTAIN 204 13 62 3851 51 -130 1 -3 PACIFIC 112 6 25 2046 35 -49 2 -2 UNITED STATES 219 28 34 3424 4 -81 0 -2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 338 75 58 4788 270 225 6 5 MIDDLE ATLANTIC 325 83 68 4290 211 196 5 5 E N CENTRAL 282 25 27 4446 -94 -283 -2 -6 W N CENTRAL 279 -27 -71 5296 -376 -1044 -7 -16 SOUTH ATLANTIC 223 51 44 3006 73 232 2 8 E S CENTRAL 187 22 43 2926 -38 111 -1 4 W S CENTRAL 120 26 74 1827 41 138 2 8 MOUNTAIN 369 91 99 5267 251 54 5 1 PACIFIC 146 -4 -29 3113 -39 -414 -1 -12 UNITED STATES 310 70 56 4292 178 147 4 4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 355 76 63 5165 309 236 6 5 MIDDLE ATLANTIC 319 79 63 4301 221 217 5 5 E N CENTRAL 283 24 21 4515 -85 -313 -2 -6 W N CENTRAL 244 -5 -28 4334 -220 -629 -5 -13 SOUTH ATLANTIC 205 43 47 2810 19 222 1 9 E S CENTRAL 173 18 41 2731 -51 91 -2 3 W S CENTRAL 146 28 74 2242 38 116 2 5 MOUNTAIN 225 21 47 4127 96 -169 2 -4 PACIFIC 131 2 -2 2631 -10 -245 0 -9 UNITED STATES 226 28 30 3623 21 -105 1 -3