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, 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 TO FEB 18, 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 104 -23 -103 2321 207 -71 10 -3 ARIZONA 68 -11 -12 1570 61 -41 4 -3 ARKANSAS 86 -68 -126 2657 75 -246 3 -8 CALIFORNIA 104 7 40 1648 -75 -4 -4 0 COLORADO 184 -63 -86 4443 -271 -541 -6 -11 CONNECTICUT 222 -34 -20 4099 32 109 1 3 DELAWARE 155 -51 -91 3389 229 93 7 3 FLORIDA 48 15 -61 766 259 20 51 3 GEORGIA 110 -21 -98 2454 307 14 14 1 IDAHO 200 -37 -2 4551 -151 -81 -3 -2 ILLINOIS 188 -79 -112 4520 159 12 4 0 INDIANA 170 -78 -133 4258 242 49 6 1 IOWA 200 -86 -131 5042 168 -159 3 -3 KANSAS 145 -65 -102 3746 153 -369 4 -9 KENTUCKY 139 -60 -140 3513 291 -40 9 -1 LOUISIANA 74 -10 -92 1643 228 -108 16 -6 MAINE 304 -15 54 5175 -141 26 -3 1 MARYLAND 150 -57 -99 3433 205 79 6 2 MASSACHUSETTS 234 -31 -9 4260 31 46 1 1 MICHIGAN 214 -68 -61 4711 116 88 3 2 MINNESOTA 243 -95 -100 6045 122 91 2 2 MISSISSIPPI 86 -31 -109 2116 183 -149 9 -7 MISSOURI 138 -85 -132 3842 139 -202 4 -5 MONTANA 208 -54 -39 5303 -11 -70 0 -1 NEBRASKA 151 -107 -154 4562 34 -501 1 -10 NEVADA 127 -12 14 2472 -229 -160 -8 -6 NEW HAMPSHIRE 282 -23 23 4965 -104 77 -2 2 NEW JERSEY 190 -42 -58 3787 159 177 4 5 NEW MEXICO 128 -39 -60 3045 -195 -332 -6 -10 NEW YORK 227 -38 -31 4316 192 123 5 3 NORTH CAROLINA 122 -34 -92 2799 285 111 11 4 NORTH DAKOTA 258 -94 -127 6349 -2 20 0 0 OHIO 172 -79 -117 4215 170 67 4 2 OKLAHOMA 94 -68 -110 2833 102 -295 4 -9 OREGON 176 14 40 3433 100 56 3 2 PENNSYLVANIA 195 -51 -77 4135 196 142 5 4 RHODE ISLAND 214 -34 -21 3924 -24 -25 -1 -1 SOUTH CAROLINA 102 -28 -101 2420 346 72 17 3 SOUTH DAKOTA 193 -98 -152 5340 108 -316 2 -6 TENNESSEE 124 -50 -127 3110 249 -75 9 -2 TEXAS 53 -37 -104 1603 78 -243 5 -13 UTAH 198 -42 -23 4190 -306 -448 -7 -10 VERMONT 289 -26 5 5313 151 187 3 4 VIRGINIA 141 -54 -103 3302 167 40 5 1 WASHINGTON 174 0 25 3754 149 171 4 5 WEST VIRGINIA 166 -57 -115 3959 310 72 8 2 WISCONSIN 229 -74 -76 5204 31 91 1 2 WYOMING 211 -62 -78 5141 -190 -459 -4 -8 POPULATION WEIGHTED REGION NEW ENGLAND 241 -28 -3 4350 2 62 0 1 MIDDLE ATLANTIC 210 -41 -52 4150 187 144 5 4 E N CENTRAL 191 -76 -102 4534 153 68 3 2 W N CENTRAL 183 -88 -122 4781 125 -157 3 -3 SOUTH ATLANTIC 102 -23 -87 2250 261 54 13 2 E S CENTRAL 117 -42 -120 2843 241 -72 9 -2 W S CENTRAL 62 -39 -104 1811 80 -233 5 -11 MOUNTAIN 147 -35 -33 3319 -134 -253 -4 -7 PACIFIC 120 8 36 2084 -23 24 -1 1 UNITED STATES 144 -37 -64 3145 111 -14 4 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 258 -26 9 4590 -47 57 -1 1 MIDDLE ATLANTIC 210 -43 -54 4172 185 133 5 3 E N CENTRAL 198 -73 -95 4605 132 60 3 1 W N CENTRAL 186 -88 -124 4850 140 -155 3 -3 SOUTH ATLANTIC 117 -31 -94 2659 270 66 11 3 E S CENTRAL 110 -40 -118 2687 224 -86 9 -3 W S CENTRAL 67 -48 -108 2011 93 -238 5 -11 MOUNTAIN 165 -40 -40 3758 -127 -238 -3 -6 PACIFIC 119 7 36 2087 -23 23 -1 1 UNITED STATES 154 -48 -80 3521 133 -33 4 -1 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 249 -26 3 4433 -27 47 -1 1 MIDDLE ATLANTIC 202 -48 -68 4163 188 131 5 3 E N CENTRAL 178 -77 -116 4340 191 56 5 1 W N CENTRAL 230 -91 -122 5775 65 -55 1 -1 SOUTH ATLANTIC 152 -51 -105 3540 258 69 8 2 E S CENTRAL 133 -59 -138 3388 282 -49 9 -1 W S CENTRAL 64 -41 -104 1854 92 -229 5 -11 MOUNTAIN 188 -47 -44 4292 -182 -329 -4 -7 PACIFIC 136 6 34 2568 13 61 1 2 UNITED STATES 192 -50 -74 4094 168 72 4 2 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 247 -28 1 4453 -9 58 0 1 MIDDLE ATLANTIC 215 -42 -46 4207 189 136 5 3 E N CENTRAL 193 -76 -100 4560 142 60 3 1 W N CENTRAL 207 -91 -118 5295 122 -93 2 -2 SOUTH ATLANTIC 68 0 -71 1325 253 25 24 2 E S CENTRAL 115 -41 -119 2807 235 -78 9 -3 W S CENTRAL 57 -37 -103 1696 80 -235 5 -12 MOUNTAIN 109 -25 -24 2481 -28 -147 -1 -6 PACIFIC 107 9 40 1691 -76 -13 -4 -1 UNITED STATES 116 -12 -19 2239 60 8 3 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 236 -29 -8 4270 18 65 0 2 MIDDLE ATLANTIC 205 -45 -58 4136 183 149 5 4 E N CENTRAL 185 -77 -111 4453 169 52 4 1 W N CENTRAL 174 -88 -126 4606 126 -197 3 -4 SOUTH ATLANTIC 89 -14 -82 1895 256 44 16 2 E S CENTRAL 116 -43 -121 2836 236 -71 9 -2 W S CENTRAL 61 -37 -104 1758 80 -236 5 -12 MOUNTAIN 115 -26 -21 2615 -58 -155 -2 -6 PACIFIC 134 8 37 2470 9 60 0 2 UNITED STATES 112 -29 -72 2537 159 -17 7 -1 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 249 -27 3 4464 -11 65 0 1 MIDDLE ATLANTIC 215 -42 -47 4216 186 138 5 3 E N CENTRAL 196 -74 -97 4578 133 70 3 2 W N CENTRAL 203 -92 -120 5243 122 -125 2 -2 SOUTH ATLANTIC 132 -41 -96 2997 246 68 9 2 E S CENTRAL 122 -49 -127 3047 253 -67 9 -2 W S CENTRAL 72 -52 -108 2185 86 -263 4 -11 MOUNTAIN 165 -40 -37 3764 -138 -258 -4 -6 PACIFIC 131 6 35 2424 -8 41 0 2 UNITED STATES 177 -48 -61 3896 104 -5 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 249 -26 3 4436 -19 46 0 1 MIDDLE ATLANTIC 212 -43 -50 4199 185 136 5 3 E N CENTRAL 190 -77 -103 4520 158 71 4 2 W N CENTRAL 182 -88 -124 4775 132 -175 3 -4 SOUTH ATLANTIC 97 -20 -85 2120 259 53 14 3 E S CENTRAL 126 -50 -128 3121 252 -70 9 -2 W S CENTRAL 64 -37 -103 1822 80 -229 5 -11 MOUNTAIN 149 -41 -52 3468 -165 -335 -5 -9 PACIFIC 113 8 39 1881 -55 -3 -3 0 UNITED STATES 143 -25 -35 2982 23 -70 1 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 232 -32 -11 4238 18 58 0 1 MIDDLE ATLANTIC 208 -43 -52 4121 183 145 5 4 E N CENTRAL 192 -75 -101 4541 148 58 3 1 W N CENTRAL 184 -88 -121 4807 123 -165 3 -3 SOUTH ATLANTIC 125 -36 -98 2852 263 58 10 2 E S CENTRAL 118 -44 -123 2891 246 -80 9 -3 W S CENTRAL 65 -41 -105 1894 96 -224 5 -11 MOUNTAIN 156 -42 -41 3566 -182 -314 -5 -8 PACIFIC 114 8 36 1946 -35 13 -2 1 UNITED STATES 158 -43 -64 3468 99 -15 3 0 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 246 -28 0 4429 -18 60 0 1 MIDDLE ATLANTIC 214 -41 -48 4204 189 142 5 3 E N CENTRAL 196 -74 -95 4596 125 80 3 2 W N CENTRAL 224 -94 -115 5698 108 -12 2 0 SOUTH ATLANTIC 136 -46 -98 3122 235 75 8 2 E S CENTRAL 126 -52 -131 3184 264 -60 9 -2 W S CENTRAL 62 -43 -105 1843 81 -231 5 -11 MOUNTAIN 265 -26 3 5024 82 104 2 2 PACIFIC 159 7 34 3200 90 113 3 4 UNITED STATES 213 -39 -40 4176 126 109 3 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 267 -24 17 4721 -60 54 -1 1 MIDDLE ATLANTIC 211 -42 -53 4214 198 144 5 4 E N CENTRAL 200 -74 -92 4661 130 79 3 2 W N CENTRAL 175 -88 -122 4624 135 -164 3 -3 SOUTH ATLANTIC 131 -40 -99 3002 254 65 9 2 E S CENTRAL 120 -47 -126 2984 243 -72 9 -2 W S CENTRAL 78 -51 -111 2276 102 -241 5 -10 MOUNTAIN 173 -37 -31 3875 -100 -185 -3 -5 PACIFIC 141 10 37 2619 14 58 1 2 UNITED STATES 168 -40 -54 3649 100 -2 3 0