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 DEC 25, 1988
ACCUMULATIONS ARE FROM JUL 1, 1988 TO DEC 25, 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 77 -72 8 1008 44 50 5 5
ARIZONA 135 11 -14 631 -67 -92 -10 -13
ARKANSAS 107 -79 -30 1169 -32 0 -3 0
CALIFORNIA 150 22 -15 794 -64 -105 -7 -12
COLORADO 270 -24 -57 2479 -126 -193 -5 -7
CONNECTICUT 225 -17 26 2232 222 166 11 8
DELAWARE 160 -43 9 1707 237 229 16 15
FLORIDA 23 -20 20 173 -14 17 -7 11
GEORGIA 96 -55 18 1078 88 80 9 8
IDAHO 280 -14 -32 2410 -200 -41 -8 -2
ILLINOIS 202 -85 -11 2212 72 100 3 5
INDIANA 182 -81 -8 2126 171 177 9 9
IOWA 229 -89 -24 2418 -28 110 -1 5
KANSAS 167 -90 -44 1602 -153 -37 -9 -2
KENTUCKY 130 -89 -27 1720 183 166 12 11
LOUISIANA 42 -66 2 567 -35 9 -6 2
MAINE 287 -9 15 2884 154 81 6 3
MARYLAND 168 -41 16 1757 236 183 16 12
MASSACHUSETTS 232 -15 23 2334 228 122 11 6
MICHIGAN 216 -61 1 2453 130 153 6 7
MINNESOTA 302 -56 -15 3128 49 228 2 8
MISSISSIPPI 65 -73 1 884 21 31 2 4
MISSOURI 168 -86 -29 1830 35 61 2 3
MONTANA 304 -12 -17 2781 -282 -154 -9 -5
NEBRASKA 220 -82 -38 2164 -157 -64 -7 -3
NEVADA 203 7 -28 1246 -131 -158 -10 -11
NEW HAMPSHIRE 278 -6 36 2883 246 154 9 6
NEW JERSEY 196 -27 16 2002 243 162 14 9
NEW MEXICO 207 -9 -22 1619 -69 -79 -4 -5
NEW YORK 212 -35 18 2207 191 166 9 8
NORTH CAROLINA 124 -47 23 1366 186 131 16 11
NORTH DAKOTA 340 -41 14 3287 -103 220 -3 7
OHIO 189 -66 -1 2219 226 224 11 11
OKLAHOMA 122 -82 -53 1164 -114 -78 -9 -6
OREGON 202 -2 -25 1788 -142 -15 -7 -1
PENNSYLVANIA 199 -42 8 2211 257 165 13 8
RHODE ISLAND 207 -27 10 2182 242 142 12 7
SOUTH CAROLINA 97 -47 21 1078 136 84 14 8
SOUTH DAKOTA 271 -61 -30 2575 -180 6 -7 0
TENNESSEE 110 -85 -15 1511 151 111 11 8
TEXAS 57 -64 -31 550 -110 -49 -17 -8
UTAH 275 -16 -52 2283 -96 -65 -4 -3
VERMONT 270 -24 36 2878 237 172 9 6
VIRGINIA 157 -46 19 1775 256 210 17 13
WASHINGTON 210 -4 -30 1980 -143 23 -7 1
WEST VIRGINIA 168 -61 2 2025 213 199 12 11
WISCONSIN 248 -71 -12 2693 45 115 2 4
WYOMING 289 -34 -64 2797 -225 -195 -7 -7
POPULATION WEIGHTED
REGION
NEW ENGLAND 239 -16 25 2401 220 133 10 6
MIDDLE ATLANTIC 205 -35 16 2159 216 165 11 8
E N CENTRAL 204 -74 -7 2308 132 148 6 7
W N CENTRAL 227 -76 -25 2326 -26 93 -1 4
SOUTH ATLANTIC 98 -37 21 1043 126 106 14 11
E S CENTRAL 100 -80 -8 1325 106 95 9 8
W S CENTRAL 65 -69 -29 669 -99 -38 -13 -5
MOUNTAIN 222 -6 -32 1738 -92 -113 -5 -6
PACIFIC 162 17 -19 1045 -72 -77 -6 -7
UNITED STATES 158 -40 -5 1552 55 63 4 4
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 254 -11 28 2574 218 129 9 5
MIDDLE ATLANTIC 205 -38 14 2175 216 164 11 8
E N CENTRAL 208 -72 -8 2355 119 142 5 6
W N CENTRAL 230 -75 -24 2358 -22 94 -1 4
SOUTH ATLANTIC 116 -46 18 1279 159 130 14 11
E S CENTRAL 93 -79 -6 1227 81 75 7 7
W S CENTRAL 75 -72 -33 768 -94 -48 -11 -6
MOUNTAIN 236 -12 -28 1986 -105 -104 -5 -5
PACIFIC 162 17 -19 1046 -72 -83 -6 -7
UNITED STATES 170 -51 -7 1742 63 70 4 4
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 245 -12 24 2465 222 138 10 6
MIDDLE ATLANTIC 203 -39 11 2209 244 171 12 8
E N CENTRAL 191 -74 -7 2223 178 179 9 9
W N CENTRAL 295 -56 -7 2921 -72 162 -2 6
SOUTH ATLANTIC 160 -50 13 1822 226 197 14 12
E S CENTRAL 125 -86 -22 1650 172 148 12 10
W S CENTRAL 65 -70 -28 687 -95 -39 -12 -5
MOUNTAIN 264 -17 -39 2312 -127 -107 -5 -4
PACIFIC 175 10 -23 1315 -107 -44 -8 -3
UNITED STATES 200 -41 4 2148 192 146 10 7
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 246 -11 26 2483 233 138 10 6
MIDDLE ATLANTIC 208 -36 18 2181 213 169 11 8
E N CENTRAL 206 -74 -8 2330 130 151 6 7
W N CENTRAL 258 -66 -21 2636 -14 132 -1 5
SOUTH ATLANTIC 53 -25 21 505 38 47 8 10
E S CENTRAL 98 -81 -6 1305 95 91 8 7
W S CENTRAL 60 -67 -31 601 -107 -50 -15 -8
MOUNTAIN 178 1 -25 1197 -84 -117 -7 -9
PACIFIC 152 23 -14 833 -57 -90 -6 -10
UNITED STATES 140 -10 -5 1069 0 -15 0 -1
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 234 -15 24 2342 222 129 10 6
MIDDLE ATLANTIC 202 -36 11 2169 224 159 12 8
E N CENTRAL 200 -73 -6 2271 153 167 7 8
W N CENTRAL 216 -78 -28 2228 -24 71 -1 3
SOUTH ATLANTIC 81 -32 20 845 97 93 13 12
E S CENTRAL 99 -81 -8 1323 105 96 9 8
W S CENTRAL 62 -67 -30 639 -101 -42 -14 -6
MOUNTAIN 188 0 -25 1290 -90 -104 -7 -7
PACIFIC 173 13 -20 1256 -96 -56 -7 -4
UNITED STATES 120 -42 -4 1184 31 45 3 4
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 247 -11 27 2482 227 141 10 6
MIDDLE ATLANTIC 208 -36 17 2192 216 171 11 8
E N CENTRAL 208 -72 -6 2354 132 156 6 7
W N CENTRAL 255 -69 -23 2597 -26 113 -1 5
SOUTH ATLANTIC 137 -44 18 1496 190 152 15 11
E S CENTRAL 108 -85 -15 1448 128 117 10 9
W S CENTRAL 86 -74 -39 854 -101 -56 -11 -6
MOUNTAIN 239 -11 -33 1994 -114 -112 -5 -5
PACIFIC 173 13 -20 1235 -102 -64 -8 -5
UNITED STATES 199 -40 -7 1986 70 88 4 5
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 245 -12 24 2461 221 139 10 6
MIDDLE ATLANTIC 207 -36 16 2190 222 174 11 9
E N CENTRAL 202 -74 -6 2302 139 156 6 7
W N CENTRAL 227 -76 -24 2309 -36 84 -2 4
SOUTH ATLANTIC 92 -36 19 973 111 98 13 11
E S CENTRAL 113 -81 -16 1497 138 125 10 9
W S CENTRAL 65 -69 -27 679 -95 -31 -12 -4
MOUNTAIN 227 -10 -34 1851 -91 -124 -5 -6
PACIFIC 157 20 -17 927 -76 -94 -8 -9
UNITED STATES 174 -21 -12 1505 3 -11 0 -1
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 231 -17 24 2332 229 138 11 6
MIDDLE ATLANTIC 203 -34 15 2144 214 163 11 8
E N CENTRAL 205 -75 -6 2311 126 148 6 7
W N CENTRAL 227 -77 -27 2341 -25 94 -1 4
SOUTH ATLANTIC 127 -46 19 1394 176 139 14 11
E S CENTRAL 102 -80 -10 1355 114 98 9 8
W S CENTRAL 70 -70 -31 704 -97 -47 -12 -6
MOUNTAIN 234 -10 -39 1899 -109 -128 -5 -6
PACIFIC 159 20 -16 967 -62 -85 -6 -8
UNITED STATES 177 -41 -9 1730 56 54 3 3
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 243 -14 23 2454 217 140 10 6
MIDDLE ATLANTIC 208 -35 17 2186 219 168 11 8
E N CENTRAL 209 -71 -5 2383 141 170 6 8
W N CENTRAL 284 -61 -15 2887 -11 173 0 6
SOUTH ATLANTIC 145 -44 18 1589 223 174 16 12
E S CENTRAL 115 -85 -17 1534 150 121 11 9
W S CENTRAL 68 -67 -30 688 -96 -35 -12 -5
MOUNTAIN 269 -17 21 2705 137 106 5 4
PACIFIC 193 2 -26 1654 -134 -20 -7 -1
UNITED STATES 213 -31 15 2208 196 157 10 8
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 261 -10 23 2639 209 123 9 5
MIDDLE ATLANTIC 205 -39 13 2198 223 169 11 8
E N CENTRAL 214 -67 -4 2406 134 158 6 7
W N CENTRAL 216 -78 -27 2247 -4 89 0 4
SOUTH ATLANTIC 134 -47 18 1504 194 155 15 11
E S CENTRAL 106 -81 -11 1408 115 103 9 8
W S CENTRAL 89 -74 -33 926 -63 -29 -6 -3
MOUNTAIN 241 -10 -23 2051 -88 -73 -4 -3
PACIFIC 178 11 -21 1334 -118 -54 -8 -4
UNITED STATES 188 -37 -5 1857 54 67 3 4