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 01, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO FEB 01, 2011 -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 117 -26 -49 1931 147 -11 8 -1 ARIZONA 107 3 -2 1286 -8 -90 -1 -7 ARKANSAS 132 -39 -82 2189 10 -191 0 -8 CALIFORNIA 96 -15 -12 1406 -70 -19 -5 -1 COLORADO 263 -1 -2 3755 -320 -568 -8 -13 CONNECTICUT 292 24 13 3481 40 115 1 3 DELAWARE 237 13 -17 2912 264 232 10 9 FLORIDA 48 10 1 673 250 116 59 21 GEORGIA 130 -18 -40 2092 278 112 15 6 IDAHO 256 -8 20 3963 -125 -136 -3 -3 ILLINOIS 281 -6 -53 3820 129 16 3 0 INDIANA 270 2 -48 3629 237 133 7 4 IOWA 306 -7 -70 4293 150 -115 4 -3 KANSAS 243 14 -38 3115 70 -392 2 -11 KENTUCKY 195 -23 -77 2998 278 78 10 3 LOUISIANA 85 -11 -39 1298 115 -91 10 -7 MAINE 359 22 48 4385 -142 -52 -3 -1 MARYLAND 243 18 -11 2954 240 217 9 8 MASSACHUSETTS 304 29 19 3619 38 44 1 1 MICHIGAN 306 12 -26 4008 114 86 3 2 MINNESOTA 344 -24 -93 5230 162 119 3 2 MISSISSIPPI 101 -31 -63 1728 104 -100 6 -5 MISSOURI 249 7 -40 3222 88 -164 3 -5 MONTANA 300 17 2 4646 2 -85 0 -2 NEBRASKA 302 24 -18 3923 59 -413 2 -10 NEVADA 142 -25 -20 2114 -219 -188 -9 -8 NEW HAMPSHIRE 340 24 26 4217 -108 26 -2 1 NEW JERSEY 262 16 -4 3236 177 241 6 8 NEW MEXICO 199 5 -13 2524 -275 -383 -10 -13 NEW YORK 288 12 -7 3680 203 147 6 4 NORTH CAROLINA 162 -13 -41 2422 298 236 14 11 NORTH DAKOTA 385 7 -68 5538 73 143 1 3 OHIO 267 -1 -45 3614 195 164 6 5 OKLAHOMA 184 4 -49 2306 1 -301 0 -12 OREGON 153 -20 -11 3019 99 10 3 0 PENNSYLVANIA 273 15 -16 3550 216 227 6 7 RHODE ISLAND 284 23 5 3331 -5 -7 0 0 SOUTH CAROLINA 134 -14 -44 2089 338 189 19 10 SOUTH DAKOTA 338 26 -41 4619 130 -202 3 -4 TENNESSEE 158 -33 -80 2642 223 28 9 1 TEXAS 95 -6 -40 1249 -28 -238 -2 -16 UTAH 253 -14 -13 3591 -283 -461 -7 -11 VERMONT 342 10 9 4552 162 174 4 4 VIRGINIA 213 0 -29 2859 207 199 8 7 WASHINGTON 185 2 19 3316 148 109 5 3 WEST VIRGINIA 230 -9 -53 3434 338 221 11 7 WISCONSIN 309 -20 -67 4441 31 60 1 1 WYOMING 302 12 -2 4412 -217 -468 -5 -10 POPULATION WEIGHTED REGION NEW ENGLAND 308 26 21 3694 7 54 0 1 MIDDLE ATLANTIC 278 14 -9 3548 203 198 6 6 E N CENTRAL 284 -3 -47 3861 149 100 4 3 W N CENTRAL 294 0 -57 4076 110 -121 3 -3 SOUTH ATLANTIC 137 -3 -24 1944 268 172 16 10 E S CENTRAL 146 -30 -70 2397 201 14 9 1 W S CENTRAL 104 -10 -47 1433 -23 -225 -2 -14 MOUNTAIN 202 -3 -4 2815 -165 -287 -6 -9 PACIFIC 111 -15 -10 1801 -23 1 -1 0 UNITED STATES 193 -4 -28 2675 99 24 4 1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 322 26 24 3897 -44 31 -1 1 MIDDLE ATLANTIC 280 15 -10 3568 202 188 6 6 E N CENTRAL 287 -4 -48 3923 130 88 3 2 W N CENTRAL 297 -1 -58 4140 129 -113 3 -3 SOUTH ATLANTIC 159 -6 -33 2294 276 189 14 9 E S CENTRAL 137 -29 -67 2254 175 -8 8 0 W S CENTRAL 116 -11 -51 1608 -5 -225 0 -12 MOUNTAIN 228 1 -4 3199 -157 -270 -5 -8 PACIFIC 113 -13 -8 1805 -22 0 -1 0 UNITED STATES 215 -4 -35 2993 115 8 4 0 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 314 25 24 3761 -23 30 -1 1 MIDDLE ATLANTIC 276 14 -15 3567 205 202 6 6 E N CENTRAL 275 1 -44 3707 197 128 6 4 W N CENTRAL 349 3 -67 4999 103 24 2 0 SOUTH ATLANTIC 218 -2 -38 3063 286 214 10 8 E S CENTRAL 186 -23 -76 2890 268 68 10 2 W S CENTRAL 108 -8 -45 1470 -9 -220 -1 -13 MOUNTAIN 257 1 -2 3677 -191 -349 -5 -9 PACIFIC 132 -11 -3 2241 15 30 1 1 UNITED STATES 264 7 -22 3507 179 140 5 4 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 315 26 21 3783 -3 42 0 1 MIDDLE ATLANTIC 281 13 -8 3592 202 178 6 5 E N CENTRAL 285 -2 -48 3883 139 91 4 2 W N CENTRAL 318 -6 -68 4547 131 -49 3 -1 SOUTH ATLANTIC 81 3 -10 1151 249 129 28 13 E S CENTRAL 143 -31 -71 2365 193 5 9 0 W S CENTRAL 100 -7 -42 1332 -27 -229 -2 -15 MOUNTAIN 157 2 -3 2081 -78 -188 -4 -8 PACIFIC 97 -15 -13 1443 -75 -30 -5 -2 UNITED STATES 136 -7 -18 1908 52 29 3 2 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 303 27 18 3626 24 63 1 2 MIDDLE ATLANTIC 275 13 -13 3539 199 209 6 6 E N CENTRAL 279 -2 -48 3796 170 103 5 3 W N CENTRAL 288 4 -52 3920 108 -155 3 -4 SOUTH ATLANTIC 114 0 -19 1641 260 159 19 11 E S CENTRAL 145 -31 -69 2392 197 16 9 1 W S CENTRAL 101 -12 -46 1387 -24 -227 -2 -14 MOUNTAIN 161 -3 -6 2205 -99 -195 -4 -8 PACIFIC 129 -11 -3 2151 10 27 0 1 UNITED STATES 151 -5 -26 2155 136 35 7 2 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 315 26 23 3791 -6 47 0 1 MIDDLE ATLANTIC 282 13 -9 3601 201 182 6 5 E N CENTRAL 286 -3 -46 3902 134 101 4 3 W N CENTRAL 315 -4 -67 4503 133 -77 3 -2 SOUTH ATLANTIC 190 1 -28 2588 267 203 12 9 E S CENTRAL 163 -26 -70 2580 221 28 9 1 W S CENTRAL 133 -6 -49 1755 -12 -256 -1 -13 MOUNTAIN 226 0 -3 3207 -166 -294 -5 -8 PACIFIC 125 -14 -7 2109 -8 11 0 1 UNITED STATES 243 1 -26 3327 98 21 3 1 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 314 25 24 3764 -15 29 0 1 MIDDLE ATLANTIC 280 12 -11 3587 197 182 6 5 E N CENTRAL 284 -2 -46 3852 159 109 4 3 W N CENTRAL 296 3 -54 4072 118 -135 3 -3 SOUTH ATLANTIC 128 -2 -22 1835 266 172 17 10 E S CENTRAL 168 -24 -71 2647 226 31 9 1 W S CENTRAL 104 -11 -45 1444 -22 -218 -2 -13 MOUNTAIN 214 1 -8 2921 -220 -373 -7 -11 PACIFIC 105 -14 -10 1618 -52 -19 -3 -1 UNITED STATES 184 -2 -18 2537 7 -58 0 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 301 26 16 3601 27 58 1 2 MIDDLE ATLANTIC 278 16 -9 3522 198 198 6 6 E N CENTRAL 285 -2 -47 3866 144 90 4 2 W N CENTRAL 294 -2 -60 4101 112 -129 3 -3 SOUTH ATLANTIC 174 -5 -32 2457 272 184 12 8 E S CENTRAL 150 -28 -70 2441 210 13 9 1 W S CENTRAL 111 -9 -46 1506 -7 -214 0 -12 MOUNTAIN 215 -4 -6 3028 -210 -345 -6 -10 PACIFIC 108 -12 -10 1678 -29 -3 -2 0 UNITED STATES 216 -2 -27 2948 87 14 3 0 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 314 26 24 3761 -11 47 0 1 MIDDLE ATLANTIC 281 13 -9 3590 200 186 6 5 E N CENTRAL 288 -3 -47 3926 133 118 4 3 W N CENTRAL 336 -11 -77 4920 138 38 3 1 SOUTH ATLANTIC 202 1 -27 2695 259 213 11 9 E S CENTRAL 169 -27 -75 2705 238 42 10 2 W S CENTRAL 107 -8 -45 1460 -18 -223 -1 -13 MOUNTAIN 315 6 6 4312 92 84 2 2 PACIFIC 154 -11 1 2814 89 67 3 2 UNITED STATES 281 15 -3 3568 137 145 4 4 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 330 22 29 4008 -59 19 -1 0 MIDDLE ATLANTIC 280 14 -11 3603 208 196 6 6 E N CENTRAL 291 -3 -46 3977 134 106 3 3 W N CENTRAL 286 1 -56 3934 117 -128 3 -3 SOUTH ATLANTIC 182 -6 -36 2592 269 199 12 8 E S CENTRAL 156 -28 -71 2525 210 24 9 1 W S CENTRAL 127 -18 -59 1841 10 -219 1 -11 MOUNTAIN 234 3 0 3309 -126 -220 -4 -6 PACIFIC 132 -12 -4 2283 11 22 0 1 UNITED STATES 220 -5 -27 3119 94 23 3 1