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, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO FEB 20, 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 67 -49 -121 2330 185 -104 9 -4 ARIZONA 74 -3 -3 1599 68 -38 4 -2 ARKANSAS 50 -91 -143 2666 48 -276 2 -9 CALIFORNIA 126 30 58 1690 -60 9 -3 1 COLORADO 181 -57 -102 4498 -281 -567 -6 -11 CONNECTICUT 209 -36 -11 4165 33 120 1 3 DELAWARE 136 -58 -89 3433 221 82 7 2 FLORIDA 23 -5 -77 766 253 -2 49 0 GEORGIA 79 -45 -107 2468 287 -14 13 -1 IDAHO 211 -20 -4 4619 -147 -82 -3 -2 ILLINOIS 179 -72 -99 4579 152 -1 3 0 INDIANA 160 -73 -123 4310 232 26 6 1 IOWA 194 -77 -129 5105 160 -185 3 -3 KANSAS 113 -82 -136 3771 129 -409 4 -10 KENTUCKY 118 -67 -138 3550 279 -63 9 -2 LOUISIANA 37 -37 -107 1646 211 -136 15 -8 MAINE 281 -25 41 5251 -148 40 -3 1 MARYLAND 130 -65 -102 3474 194 65 6 2 MASSACHUSETTS 219 -34 -5 4327 31 56 1 1 MICHIGAN 216 -51 -48 4785 119 88 3 2 MINNESOTA 262 -63 -68 6143 133 93 2 2 MISSISSIPPI 44 -61 -132 2119 158 -185 8 -8 MISSOURI 113 -94 -145 3873 117 -232 3 -6 MONTANA 263 6 1 5408 24 -44 0 -1 NEBRASKA 158 -88 -152 4615 22 -531 0 -10 NEVADA 142 7 28 2520 -219 -149 -8 -6 NEW HAMPSHIRE 264 -27 23 5043 -103 93 -2 2 NEW JERSEY 175 -47 -54 3843 155 177 4 5 NEW MEXICO 107 -54 -72 3074 -211 -347 -6 -10 NEW YORK 219 -32 -18 4387 197 134 5 3 NORTH CAROLINA 98 -49 -99 2825 271 89 11 3 NORTH DAKOTA 317 -24 -56 6471 28 51 0 1 OHIO 171 -67 -107 4275 166 52 4 1 OKLAHOMA 49 -100 -145 2836 68 -335 2 -11 OREGON 196 37 56 3493 116 71 3 2 PENNSYLVANIA 179 -54 -74 4193 192 139 5 3 RHODE ISLAND 203 -33 -13 3988 -23 -16 -1 0 SOUTH CAROLINA 75 -47 -107 2438 332 48 16 2 SOUTH DAKOTA 228 -53 -114 5429 122 -315 2 -5 TENNESSEE 95 -67 -134 3134 230 -101 8 -3 TEXAS 18 -62 -115 1604 59 -266 4 -14 UTAH 202 -31 -30 4253 -307 -458 -7 -10 VERMONT 285 -14 24 5402 161 207 3 4 VIRGINIA 121 -64 -105 3338 153 22 5 1 WASHINGTON 192 20 39 3815 162 186 4 5 WEST VIRGINIA 149 -62 -117 4007 302 53 8 1 WISCONSIN 228 -61 -59 5285 35 90 1 2 WYOMING 239 -26 -68 5229 -174 -462 -3 -8 POPULATION WEIGHTED REGION NEW ENGLAND 226 -32 1 4419 2 74 0 2 MIDDLE ATLANTIC 198 -41 -43 4214 187 148 5 4 E N CENTRAL 187 -65 -90 4598 150 57 3 1 W N CENTRAL 179 -78 -118 4841 118 -176 2 -4 SOUTH ATLANTIC 79 -37 -94 2270 251 33 12 1 E S CENTRAL 85 -62 -131 2863 222 -101 8 -3 W S CENTRAL 25 -66 -119 1813 59 -259 3 -13 MOUNTAIN 152 -25 -33 3369 -133 -259 -4 -7 PACIFIC 142 30 54 2131 -8 38 0 2 UNITED STATES 133 -38 -62 3186 106 -23 3 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 242 -30 10 4662 -48 70 -1 2 MIDDLE ATLANTIC 198 -42 -45 4236 185 137 5 3 E N CENTRAL 194 -64 -83 4671 129 51 3 1 W N CENTRAL 184 -77 -118 4912 133 -173 3 -3 SOUTH ATLANTIC 93 -47 -101 2683 256 44 11 2 E S CENTRAL 77 -61 -130 2704 204 -116 8 -4 W S CENTRAL 30 -74 -125 2014 70 -266 4 -12 MOUNTAIN 171 -27 -37 3815 -124 -241 -3 -6 PACIFIC 141 29 54 2134 -8 37 0 2 UNITED STATES 143 -48 -77 3566 127 -44 4 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 233 -31 4 4503 -28 58 -1 1 MIDDLE ATLANTIC 188 -50 -62 4224 185 131 5 3 E N CENTRAL 173 -67 -106 4398 185 39 4 1 W N CENTRAL 262 -48 -80 5872 79 -47 1 -1 SOUTH ATLANTIC 133 -60 -108 3581 247 51 7 1 E S CENTRAL 109 -69 -139 3420 267 -75 8 -2 W S CENTRAL 28 -66 -119 1857 71 -255 4 -12 MOUNTAIN 199 -29 -42 4359 -177 -334 -4 -7 PACIFIC 157 29 51 2619 28 75 1 3 UNITED STATES 181 -50 -67 4152 164 68 4 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 231 -33 2 4523 -10 69 0 2 MIDDLE ATLANTIC 206 -37 -34 4274 192 143 5 3 E N CENTRAL 190 -64 -87 4625 140 50 3 1 W N CENTRAL 216 -68 -100 5372 124 -102 2 -2 SOUTH ATLANTIC 44 -19 -84 1333 245 4 23 0 E S CENTRAL 83 -62 -131 2826 215 -108 8 -4 W S CENTRAL 22 -62 -115 1698 61 -259 4 -13 MOUNTAIN 114 -16 -19 2520 -25 -149 -1 -6 PACIFIC 129 31 58 1734 -61 1 -3 0 UNITED STATES 119 -4 -10 2277 65 9 3 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 222 -32 -3 4338 18 76 0 2 MIDDLE ATLANTIC 192 -46 -51 4198 181 151 5 4 E N CENTRAL 180 -68 -100 4514 164 38 4 1 W N CENTRAL 168 -80 -123 4661 116 -217 3 -4 SOUTH ATLANTIC 65 -31 -91 1910 246 23 15 1 E S CENTRAL 85 -62 -131 2856 217 -100 8 -3 W S CENTRAL 25 -62 -118 1760 60 -262 4 -13 MOUNTAIN 122 -15 -16 2657 -54 -156 -2 -6 PACIFIC 154 29 53 2519 23 73 1 3 UNITED STATES 96 -36 -75 2564 151 -32 6 -1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 233 -32 4 4534 -12 76 0 2 MIDDLE ATLANTIC 205 -38 -36 4282 188 144 5 3 E N CENTRAL 194 -62 -83 4644 131 61 3 1 W N CENTRAL 212 -70 -104 5318 122 -137 2 -3 SOUTH ATLANTIC 111 -52 -100 3029 234 50 8 2 E S CENTRAL 94 -64 -134 3072 236 -95 8 -3 W S CENTRAL 33 -79 -129 2188 61 -293 3 -12 MOUNTAIN 172 -26 -35 3821 -135 -262 -3 -6 PACIFIC 152 28 53 2473 6 55 0 2 UNITED STATES 173 -41 -54 3952 103 -10 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 233 -31 4 4506 -20 57 0 1 MIDDLE ATLANTIC 201 -41 -40 4264 186 141 5 3 E N CENTRAL 186 -66 -91 4583 154 59 3 1 W N CENTRAL 179 -77 -119 4835 125 -194 3 -4 SOUTH ATLANTIC 74 -35 -94 2139 250 33 13 2 E S CENTRAL 99 -64 -133 3148 236 -96 8 -3 W S CENTRAL 28 -63 -118 1825 60 -255 3 -12 MOUNTAIN 147 -37 -56 3514 -170 -346 -5 -9 PACIFIC 135 30 57 1926 -40 11 -2 1 UNITED STATES 141 -22 -31 3026 22 -74 1 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 217 -35 -7 4305 18 68 0 2 MIDDLE ATLANTIC 196 -43 -44 4184 182 148 5 4 E N CENTRAL 188 -64 -89 4605 145 47 3 1 W N CENTRAL 180 -78 -117 4867 115 -184 2 -4 SOUTH ATLANTIC 102 -49 -102 2880 251 38 10 1 E S CENTRAL 86 -63 -133 2911 227 -109 8 -4 W S CENTRAL 29 -66 -120 1897 75 -250 4 -12 MOUNTAIN 161 -30 -42 3619 -181 -321 -5 -8 PACIFIC 136 30 55 1991 -20 27 -1 1 UNITED STATES 151 -40 -59 3516 96 -22 3 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 231 -32 3 4499 -19 72 0 2 MIDDLE ATLANTIC 203 -39 -38 4269 190 147 5 4 E N CENTRAL 194 -63 -83 4663 123 71 3 2 W N CENTRAL 243 -63 -86 5788 116 -13 2 0 SOUTH ATLANTIC 115 -57 -102 3156 223 57 8 2 E S CENTRAL 99 -66 -136 3211 247 -87 8 -3 W S CENTRAL 26 -68 -120 1846 60 -257 3 -12 MOUNTAIN 265 -13 18 5107 91 119 2 2 PACIFIC 178 28 49 3256 104 127 3 4 UNITED STATES 201 -39 -33 4239 125 113 3 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 249 -30 16 4793 -63 67 -1 1 MIDDLE ATLANTIC 199 -41 -44 4278 198 148 5 4 E N CENTRAL 198 -61 -79 4729 129 71 3 2 W N CENTRAL 167 -82 -122 4679 125 -185 3 -4 SOUTH ATLANTIC 108 -54 -105 3032 241 44 9 1 E S CENTRAL 90 -65 -134 3007 225 -100 8 -3 W S CENTRAL 40 -78 -130 2281 77 -271 3 -11 MOUNTAIN 180 -24 -26 3935 -96 -185 -2 -4 PACIFIC 161 32 54 2670 29 72 1 3 UNITED STATES 162 -36 -50 3700 98 -8 3 0