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 29, 1988
ACCUMULATIONS ARE FROM JUL 1, 1987 TO FEB 29, 1988
-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 123 13 -4 2447 167 177 7 8
ARIZONA 31 -40 -113 1672 48 -63 3 -4
ARKANSAS 109 -21 -21 2928 146 153 5 6
CALIFORNIA 61 -31 -84 1894 26 -66 1 -3
COLORADO 210 -18 -73 5403 331 271 7 5
CONNECTICUT 247 13 15 4613 185 -28 4 -1
DELAWARE 201 12 2 3630 179 5 5 0
FLORIDA 47 21 36 592 49 176 9 42
GEORGIA 135 20 -9 2499 176 221 8 10
IDAHO 187 -32 -60 4941 -106 -222 -2 -4
ILLINOIS 235 0 40 4923 197 397 4 9
INDIANA 231 12 46 4522 166 210 4 5
IOWA 234 -21 30 5362 92 536 2 11
KANSAS 159 -23 -2 3966 92 249 2 7
KENTUCKY 198 24 41 3669 179 204 5 6
LOUISIANA 60 -7 -7 1676 160 126 11 8
MAINE 297 2 29 5855 82 -262 1 -4
MARYLAND 203 15 7 3753 237 73 7 2
MASSACHUSETTS 253 10 13 4817 214 -80 5 -2
MICHIGAN 269 6 51 5128 129 215 3 4
MINNESOTA 295 -10 65 6545 144 610 2 10
MISSISSIPPI 93 -5 -2 2267 186 200 9 10
MISSOURI 182 -12 8 4185 183 270 5 7
MONTANA 208 -45 -91 5636 -69 -32 -1 -1
NEBRASKA 202 -28 15 5051 165 627 3 14
NEVADA 91 -35 -110 3027 124 -80 4 -3
NEW HAMPSHIRE 286 6 20 5644 145 -138 3 -2
NEW JERSEY 229 19 13 4232 278 116 7 3
NEW MEXICO 121 -35 -94 3616 129 -218 4 -6
NEW YORK 258 15 17 4652 157 -62 3 -1
NORTH CAROLINA 161 20 -3 2963 232 214 8 8
NORTH DAKOTA 265 -58 -46 6675 -181 357 -3 6
OHIO 244 16 46 4545 148 205 3 5
OKLAHOMA 114 -22 -19 3115 175 133 6 4
OREGON 117 -37 -66 3471 -104 -128 -3 -4
PENNSYLVANIA 241 18 16 4559 277 35 6 1
RHODE ISLAND 240 10 10 4505 204 -50 5 -1
SOUTH CAROLINA 138 26 -1 2494 248 267 11 12
SOUTH DAKOTA 232 -33 -6 5769 125 678 2 13
TENNESSEE 174 22 28 3312 217 284 7 9
TEXAS 49 -24 -40 1798 162 54 10 3
UTAH 195 -21 -61 5026 186 71 4 1
VERMONT 305 14 18 5717 111 -226 2 -4
VIRGINIA 198 20 8 3629 220 85 6 2
WASHINGTON 137 -27 -45 3710 -154 -82 -4 -2
WEST VIRGINIA 227 25 39 4095 136 172 3 4
WISCONSIN 276 0 47 5802 200 492 4 9
WYOMING 227 -29 -85 5850 120 131 2 2
POPULATION WEIGHTED
REGION
NEW ENGLAND 258 10 16 4918 188 -86 4 -2
MIDDLE ATLANTIC 246 15 16 4527 209 -5 5 0
E N CENTRAL 249 6 47 4926 169 291 4 6
W N CENTRAL 222 -18 22 5157 128 440 3 9
SOUTH ATLANTIC 129 20 9 2319 163 163 8 8
E S CENTRAL 153 15 17 2998 185 213 7 8
W S CENTRAL 62 -22 -32 2015 156 80 8 4
MOUNTAIN 137 -31 -86 3862 144 5 4 0
PACIFIC 76 -31 -77 2277 0 -75 0 -3
UNITED STATES 162 -2 -7 3422 134 110 4 3
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 270 9 17 5211 172 -119 3 -2
MIDDLE ATLANTIC 247 15 15 4552 209 -15 5 0
E N CENTRAL 256 9 49 5026 171 315 4 7
W N CENTRAL 227 -15 25 5224 135 454 3 10
SOUTH ATLANTIC 154 20 3 2786 192 179 7 7
E S CENTRAL 140 10 12 2844 183 218 7 8
W S CENTRAL 73 -20 -28 2231 170 98 8 5
MOUNTAIN 161 -30 -80 4300 117 -32 3 -1
PACIFIC 76 -31 -76 2284 4 -72 0 -3
UNITED STATES 181 0 2 3833 165 180 4 5
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 263 10 17 5028 178 -107 4 -2
MIDDLE ATLANTIC 244 15 15 4566 238 7 5 0
E N CENTRAL 241 10 45 4675 169 232 4 5
W N CENTRAL 256 -35 -3 6151 -15 459 0 8
SOUTH ATLANTIC 206 22 22 3746 180 130 5 4
E S CENTRAL 188 21 34 3544 181 216 5 6
W S CENTRAL 65 -21 -29 2048 155 90 8 5
MOUNTAIN 191 -28 -74 4948 132 35 3 1
PACIFIC 94 -30 -69 2688 -62 -96 -2 -3
UNITED STATES 233 13 14 4479 213 51 5 1
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 263 11 17 5043 192 -97 4 -2
MIDDLE ATLANTIC 251 15 18 4574 195 -19 4 0
E N CENTRAL 250 6 45 4968 173 303 4 6
W N CENTRAL 248 -19 31 5706 117 500 2 10
SOUTH ATLANTIC 78 22 26 1251 94 182 8 17
E S CENTRAL 149 15 13 2960 182 211 7 8
W S CENTRAL 55 -23 -35 1896 161 63 9 3
MOUNTAIN 86 -34 -100 2808 107 -8 4 0
PACIFIC 62 -32 -85 1940 24 -78 1 -4
UNITED STATES 104 -13 -35 2448 87 53 4 2
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 256 12 18 4834 206 -72 4 -1
MIDDLE ATLANTIC 246 17 17 4535 229 13 5 0
E N CENTRAL 246 10 47 4821 171 284 4 6
W N CENTRAL 211 -20 14 4978 138 416 3 9
SOUTH ATLANTIC 110 21 16 1908 133 168 7 10
E S CENTRAL 153 15 16 2990 180 211 6 8
W S CENTRAL 61 -19 -31 1956 156 79 9 4
MOUNTAIN 94 -34 -97 2972 95 -24 3 -1
PACIFIC 89 -32 -72 2609 -42 -84 -2 -3
UNITED STATES 124 -1 -9 2689 119 119 5 5
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 264 10 18 5045 179 -108 4 -2
MIDDLE ATLANTIC 251 16 17 4583 193 -26 4 -1
E N CENTRAL 254 9 47 4993 169 301 4 6
W N CENTRAL 245 -18 32 5663 130 527 2 10
SOUTH ATLANTIC 176 20 12 3192 201 147 7 5
E S CENTRAL 166 18 24 3203 182 219 6 7
W S CENTRAL 81 -22 -27 2425 168 97 7 4
MOUNTAIN 161 -28 -80 4320 121 -7 3 0
PACIFIC 88 -31 -72 2583 -37 -82 -1 -3
UNITED STATES 201 -5 0 4246 135 125 3 3
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 263 10 17 5022 177 -109 4 -2
MIDDLE ATLANTIC 250 16 17 4572 200 -16 5 0
E N CENTRAL 248 7 46 4894 159 278 3 6
W N CENTRAL 220 -20 20 5140 124 449 2 10
SOUTH ATLANTIC 123 21 16 2169 152 167 8 8
E S CENTRAL 172 19 28 3287 183 214 6 7
W S CENTRAL 63 -22 -29 2015 144 87 8 5
MOUNTAIN 146 -30 -88 4089 179 2 5 0
PACIFIC 68 -32 -83 2105 11 -67 1 -3
UNITED STATES 144 -11 -35 3322 121 44 4 1
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 252 11 14 4793 201 -69 4 -1
MIDDLE ATLANTIC 246 17 17 4509 218 3 5 0
E N CENTRAL 249 6 46 4934 165 294 3 6
W N CENTRAL 225 -17 25 5192 132 457 3 10
SOUTH ATLANTIC 164 19 4 3021 211 173 8 6
E S CENTRAL 155 16 17 3048 190 215 7 8
W S CENTRAL 67 -20 -30 2094 163 86 8 4
MOUNTAIN 152 -29 -85 4201 168 45 4 1
PACIFIC 70 -32 -81 2158 16 -75 1 -3
UNITED STATES 179 -4 -5 3803 152 140 4 4
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 263 11 17 5011 175 -100 4 -2
MIDDLE ATLANTIC 250 16 17 4575 201 -19 5 0
E N CENTRAL 256 9 47 5011 158 295 3 6
W N CENTRAL 269 -18 39 6138 99 545 2 10
SOUTH ATLANTIC 184 20 7 3365 226 127 7 4
E S CENTRAL 177 22 30 3355 197 233 6 7
W S CENTRAL 64 -22 -30 2042 148 80 8 4
MOUNTAIN 271 2 -5 5443 88 -186 2 -3
PACIFIC 115 -30 -60 3235 -103 -97 -3 -3
UNITED STATES 243 11 14 4582 176 -9 4 0
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 275 7 20 5343 149 -157 3 -3
MIDDLE ATLANTIC 250 17 17 4586 213 -19 5 0
E N CENTRAL 258 7 47 5084 165 297 3 6
W N CENTRAL 218 -15 23 5002 151 413 3 9
SOUTH ATLANTIC 175 21 9 3193 209 166 7 5
E S CENTRAL 161 16 22 3145 181 228 6 8
W S CENTRAL 88 -20 -24 2512 172 115 7 5
MOUNTAIN 168 -27 -73 4367 87 -72 2 -2
PACIFIC 94 -31 -70 2738 -64 -98 -2 -3
UNITED STATES 184 -5 -8 3959 118 87 3 2