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 18, 2010 ACCUMULATIONS ARE FROM JUL 1, 2009 TO FEB 18, 2010 -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 207 80 102 2392 278 361 13 18 ARIZONA 80 1 -51 1611 102 172 7 12 ARKANSAS 212 58 82 2903 321 331 12 13 CALIFORNIA 64 -33 -80 1652 -71 156 -4 10 COLORADO 270 23 20 4984 270 609 6 14 CONNECTICUT 242 -14 15 3990 -77 -244 -2 -6 DELAWARE 246 40 57 3296 136 -37 4 -1 FLORIDA 109 76 92 746 239 182 47 32 GEORGIA 208 77 96 2440 293 295 14 14 IDAHO 202 -35 -53 4632 -70 97 -1 2 ILLINOIS 300 33 58 4508 147 -127 3 -3 INDIANA 303 55 84 4209 193 2 5 0 IOWA 331 45 61 5201 327 93 7 2 KANSAS 247 37 52 4115 522 546 15 15 KENTUCKY 279 80 102 3553 331 208 10 6 LOUISIANA 166 82 116 1751 336 479 24 38 MAINE 250 -69 -29 5149 -167 -393 -3 -7 MARYLAND 249 42 64 3354 126 2 4 0 MASSACHUSETTS 243 -22 7 4214 -15 -171 0 -4 MICHIGAN 275 -7 25 4623 28 -261 1 -5 MINNESOTA 343 5 24 5954 31 -246 1 -4 MISSISSIPPI 195 78 105 2265 332 413 17 22 MISSOURI 270 47 63 4044 341 265 9 7 MONTANA 247 -15 -29 5373 59 219 1 4 NEBRASKA 305 47 40 5063 535 504 12 11 NEVADA 113 -26 -73 2632 -69 242 -3 10 NEW HAMPSHIRE 259 -46 -12 4888 -181 -249 -4 -5 NEW JERSEY 248 16 42 3610 -18 -161 0 -4 NEW MEXICO 188 21 19 3377 137 457 4 16 NEW YORK 258 -7 20 4193 69 -192 2 -4 NORTH CAROLINA 214 58 82 2688 174 213 7 9 NORTH DAKOTA 385 33 1 6329 -22 -179 0 -3 OHIO 289 38 71 4148 103 -17 3 0 OKLAHOMA 204 42 70 3128 397 493 15 19 OREGON 136 -26 -50 3377 44 -30 1 -1 PENNSYLVANIA 272 26 46 3993 54 -145 1 -4 RHODE ISLAND 235 -13 14 3949 1 -117 0 -3 SOUTH CAROLINA 203 73 88 2348 274 251 13 12 SOUTH DAKOTA 345 54 62 5656 424 330 8 6 TENNESSEE 251 77 99 3185 324 253 11 9 TEXAS 157 67 102 1846 321 529 21 40 UTAH 221 -19 -41 4638 142 401 3 9 VERMONT 284 -31 1 5126 -36 -190 -1 -4 VIRGINIA 244 49 75 3262 127 109 4 3 WASHINGTON 149 -25 -45 3583 -22 -285 -1 -7 WEST VIRGINIA 281 58 77 3887 238 47 7 1 WISCONSIN 305 2 30 5113 -60 -350 -1 -6 WYOMING 289 16 13 5600 269 565 5 11 POPULATION WEIGHTED REGION NEW ENGLAND 244 -25 4 4288 -60 -214 -1 -5 MIDDLE ATLANTIC 262 11 34 4006 43 -172 1 -4 E N CENTRAL 293 26 54 4466 85 -146 2 -3 W N CENTRAL 305 34 48 4938 282 156 6 3 SOUTH ATLANTIC 189 64 85 2196 207 160 10 8 E S CENTRAL 237 78 101 2915 313 296 12 11 W S CENTRAL 166 65 96 2044 313 490 18 32 MOUNTAIN 180 -2 -25 3572 119 319 3 10 PACIFIC 84 -28 -69 2060 -47 75 -2 4 UNITED STATES 208 27 36 3159 125 96 4 3 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 249 -35 -2 4533 -104 -240 -2 -5 MIDDLE ATLANTIC 264 11 35 4039 52 -162 1 -4 E N CENTRAL 293 22 50 4545 72 -159 2 -3 W N CENTRAL 310 36 49 5005 295 151 6 3 SOUTH ATLANTIC 211 63 84 2593 204 189 9 8 E S CENTRAL 228 78 103 2773 310 317 13 13 W S CENTRAL 175 60 91 2249 331 472 17 27 MOUNTAIN 205 0 -14 3996 111 326 3 9 PACIFIC 83 -29 -70 2064 -46 68 -2 3 UNITED STATES 234 32 48 3554 166 108 5 3 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 246 -29 2 4386 -74 -236 -2 -5 MIDDLE ATLANTIC 270 20 43 4032 57 -144 1 -3 E N CENTRAL 294 39 68 4284 135 -53 3 -1 W N CENTRAL 352 31 24 5830 120 -39 2 -1 SOUTH ATLANTIC 257 54 73 3471 189 61 6 2 E S CENTRAL 271 79 101 3437 331 235 11 7 W S CENTRAL 168 63 96 2083 321 486 18 30 MOUNTAIN 232 -3 -15 4621 147 381 3 9 PACIFIC 102 -28 -63 2507 -48 -19 -2 -1 UNITED STATES 266 24 45 4022 96 -59 2 -1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 246 -29 2 4395 -67 -214 -2 -5 MIDDLE ATLANTIC 261 4 31 4071 53 -178 1 -4 E N CENTRAL 293 24 53 4500 82 -153 2 -3 W N CENTRAL 325 27 38 5388 215 24 4 0 SOUTH ATLANTIC 139 71 89 1300 228 180 21 16 E S CENTRAL 234 78 101 2885 313 305 12 12 W S CENTRAL 160 66 97 1931 315 500 19 35 MOUNTAIN 133 -1 -35 2628 119 253 5 11 PACIFIC 67 -31 -77 1704 -63 148 -4 10 UNITED STATES 135 7 -5 2231 52 116 2 5 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 244 -21 8 4205 -47 -206 -1 -5 MIDDLE ATLANTIC 263 13 37 3987 34 -165 1 -4 E N CENTRAL 296 34 64 4401 117 -98 3 -2 W N CENTRAL 300 38 50 4803 323 207 7 5 SOUTH ATLANTIC 171 68 86 1851 212 173 13 10 E S CENTRAL 237 78 102 2907 307 295 12 11 W S CENTRAL 165 67 100 1994 316 501 19 34 MOUNTAIN 136 -5 -40 2770 97 244 4 10 PACIFIC 97 -29 -65 2410 -51 -3 -2 0 UNITED STATES 184 43 54 2554 176 176 7 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 246 -30 1 4399 -76 -233 -2 -5 MIDDLE ATLANTIC 262 5 32 4078 48 -176 1 -4 E N CENTRAL 293 23 53 4508 63 -166 1 -4 W N CENTRAL 323 28 40 5368 247 67 5 1 SOUTH ATLANTIC 228 55 75 2929 178 105 6 4 E S CENTRAL 249 78 100 3114 320 274 11 10 W S CENTRAL 180 56 84 2448 349 482 17 25 MOUNTAIN 202 -3 -19 4022 120 336 3 9 PACIFIC 96 -29 -65 2383 -49 12 -2 1 UNITED STATES 238 13 25 3901 109 11 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 246 -29 2 4390 -65 -228 -1 -5 MIDDLE ATLANTIC 262 7 32 4063 49 -165 1 -4 E N CENTRAL 293 26 55 4449 87 -134 2 -3 W N CENTRAL 306 36 49 4950 307 172 7 4 SOUTH ATLANTIC 182 65 85 2067 206 159 11 8 E S CENTRAL 254 78 100 3191 322 262 11 9 W S CENTRAL 167 66 97 2051 309 480 18 31 MOUNTAIN 201 11 -3 3803 170 419 5 12 PACIFIC 74 -31 -74 1884 -52 115 -3 7 UNITED STATES 178 10 2 3052 93 149 3 5 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 243 -21 7 4180 -40 -189 -1 -4 MIDDLE ATLANTIC 260 9 34 3976 38 -172 1 -4 E N CENTRAL 293 26 54 4483 90 -145 2 -3 W N CENTRAL 305 33 45 4972 288 143 6 3 SOUTH ATLANTIC 223 62 82 2794 205 169 8 6 E S CENTRAL 241 79 102 2971 326 296 12 11 W S CENTRAL 170 64 95 2118 320 484 18 30 MOUNTAIN 197 -1 -20 3880 132 382 4 11 PACIFIC 78 -28 -72 1933 -48 113 -2 6 UNITED STATES 222 21 30 3483 114 71 3 2 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 246 -28 2 4369 -78 -240 -2 -5 MIDDLE ATLANTIC 262 7 32 4062 47 -166 1 -4 E N CENTRAL 291 21 52 4516 45 -157 1 -3 W N CENTRAL 339 21 33 5710 120 -98 2 -2 SOUTH ATLANTIC 234 52 73 3047 160 97 6 3 E S CENTRAL 257 79 101 3244 324 254 11 8 W S CENTRAL 167 62 95 2074 312 483 18 30 MOUNTAIN 262 -29 -9 4920 -22 -91 0 -2 PACIFIC 125 -27 -56 3087 -23 -118 -1 -4 UNITED STATES 253 1 25 4067 17 -159 0 -4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 250 -41 -8 4667 -114 -277 -2 -6 MIDDLE ATLANTIC 264 11 34 4070 54 -167 1 -4 E N CENTRAL 292 18 47 4582 51 -187 1 -4 W N CENTRAL 297 34 49 4788 299 164 7 4 SOUTH ATLANTIC 230 59 80 2937 189 139 7 5 E S CENTRAL 246 79 103 3056 315 284 11 10 W S CENTRAL 189 60 87 2517 343 429 16 21 MOUNTAIN 204 -6 -18 4060 85 268 2 7 PACIFIC 104 -27 -62 2561 -44 -16 -2 -1 UNITED STATES 222 14 24 3651 102 44 3 1