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 JAN 21, 1987
ACCUMULATIONS ARE FROM JUL 1, 1986 TO JAN 21, 1987
-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 131 -30 16 1492 -62 30 -4 2
ARIZONA 187 77 121 1231 100 179 9 17
ARKANSAS 191 1 87 1949 42 111 2 6
CALIFORNIA 165 52 88 1394 93 49 7 4
COLORADO 364 90 168 3818 160 -123 4 -3
CONNECTICUT 254 -26 19 3088 69 100 2 3
DELAWARE 189 -45 1 2283 -14 129 -1 6
FLORIDA 11 -34 -26 212 -147 -134 -41 -39
GEORGIA 129 -31 11 1439 -138 38 -9 3
IDAHO 355 83 123 3888 217 -694 6 -15
ILLINOIS 284 -19 68 3141 -100 -387 -3 -11
INDIANA 260 -24 57 2934 -38 -93 -1 -3
IOWA 314 -12 98 3485 -169 -669 -5 -16
KANSAS 288 44 151 2673 -11 -253 0 -9
KENTUCKY 194 -41 26 2304 -71 20 -3 1
LOUISIANA 116 1 47 1049 24 58 2 6
MAINE 358 12 50 4219 223 104 6 3
MARYLAND 189 -46 -1 2371 11 143 0 6
MASSACHUSETTS 271 -17 26 3287 141 116 4 4
MICHIGAN 291 -18 55 3390 -44 -188 -1 -5
MINNESOTA 371 -9 107 4340 -152 -771 -3 -15
MISSISSIPPI 136 -14 33 1393 -18 23 -1 2
MISSOURI 264 6 110 2762 9 -175 0 -6
MONTANA 345 60 123 4325 128 -536 3 -11
NEBRASKA 305 16 131 3243 -185 -617 -5 -16
NEVADA 247 73 121 2279 211 119 10 6
NEW HAMPSHIRE 319 -9 25 3969 143 102 4 3
NEW JERSEY 219 -37 3 2679 6 89 0 3
NEW MEXICO 298 91 144 2770 279 319 11 13
NEW YORK 257 -30 19 3098 54 57 2 2
NORTH CAROLINA 148 -37 2 1728 -118 117 -6 7
NORTH DAKOTA 375 -11 105 4676 -195 -825 -4 -15
OHIO 243 -40 23 2924 -73 -72 -2 -2
OKLAHOMA 253 57 157 2128 107 24 5 1
OREGON 238 56 90 2726 80 -394 3 -13
PENNSYLVANIA 236 -34 13 3019 94 170 3 6
RHODE ISLAND 248 -26 22 3038 113 146 4 5
SOUTH CAROLINA 123 -36 2 1384 -132 58 -9 4
SOUTH DAKOTA 331 8 104 3759 -238 -891 -6 -19
TENNESSEE 170 -39 19 2015 -99 38 -5 2
TEXAS 157 37 110 1250 137 144 12 13
UTAH 364 85 135 3667 218 -172 6 -4
VERMONT 335 -3 40 4000 129 72 3 2
VIRGINIA 183 -39 5 2292 -23 190 -1 9
WASHINGTON 245 54 89 2894 14 -466 0 -14
WEST VIRGINIA 198 -57 -7 2593 -125 92 -5 4
WISCONSIN 322 -21 62 3765 -131 -609 -3 -14
WYOMING 379 81 143 4298 126 -405 3 -9
POPULATION WEIGHTED
REGION
NEW ENGLAND 277 -17 25 3369 127 109 4 3
MIDDLE ATLANTIC 243 -30 14 2987 57 103 2 4
E N CENTRAL 277 -26 52 3191 -72 -245 -2 -7
W N CENTRAL 313 5 116 3412 -93 -497 -3 -13
SOUTH ATLANTIC 112 -38 -3 1359 -95 41 -7 3
E S CENTRAL 159 -33 21 1849 -67 32 -3 2
W S CENTRAL 165 32 106 1376 105 124 8 10
MOUNTAIN 293 79 133 2834 178 -39 7 -1
PACIFIC 182 52 87 1711 85 -61 5 -3
UNITED STATES 208 0 54 2272 7 -42 0 -2
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 297 -11 27 3618 145 105 4 3
MIDDLE ATLANTIC 245 -30 15 3017 68 111 2 4
E N CENTRAL 282 -25 52 3252 -85 -270 -3 -8
W N CENTRAL 314 3 111 3451 -93 -527 -3 -13
SOUTH ATLANTIC 137 -41 1 1649 -107 83 -6 5
E S CENTRAL 153 -31 23 1746 -68 24 -4 1
W S CENTRAL 176 31 107 1514 104 106 7 8
MOUNTAIN 310 75 132 3180 182 -59 6 -2
PACIFIC 182 52 86 1716 88 -57 5 -3
UNITED STATES 228 -5 59 2521 -12 -99 0 -4
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 287 -14 29 3470 141 109 4 3
MIDDLE ATLANTIC 241 -32 14 3028 79 138 3 5
E N CENTRAL 261 -30 43 3026 -54 -130 -2 -4
W N CENTRAL 353 -5 106 4182 -170 -748 -4 -15
SOUTH ATLANTIC 185 -49 -1 2357 -71 129 -3 6
E S CENTRAL 188 -40 28 2213 -77 18 -3 1
W S CENTRAL 165 30 102 1390 98 111 8 9
MOUNTAIN 343 78 134 3634 171 -205 5 -5
PACIFIC 201 55 89 2065 64 -171 3 -8
UNITED STATES 244 -23 26 2981 58 78 2 3
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 285 -14 26 3476 145 122 4 4
MIDDLE ATLANTIC 248 -31 16 3021 52 78 2 3
E N CENTRAL 278 -26 52 3215 -79 -264 -2 -8
W N CENTRAL 335 -1 112 3786 -122 -633 -3 -14
SOUTH ATLANTIC 47 -37 -21 642 -135 -75 -17 -10
E S CENTRAL 157 -33 21 1827 -69 32 -4 2
W S CENTRAL 160 34 106 1309 124 143 10 12
MOUNTAIN 239 76 127 2046 131 64 7 3
PACIFIC 166 51 85 1435 94 44 7 3
UNITED STATES 167 18 59 1656 25 -20 2 -1
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 272 -18 26 3295 129 121 4 4
MIDDLE ATLANTIC 242 -31 14 2994 67 127 2 4
E N CENTRAL 270 -28 48 3115 -70 -215 -2 -6
W N CENTRAL 304 7 115 3290 -76 -444 -2 -12
SOUTH ATLANTIC 87 -37 -9 1084 -115 2 -10 0
E S CENTRAL 159 -33 21 1844 -71 34 -4 2
W S CENTRAL 160 31 102 1332 102 128 8 11
MOUNTAIN 250 79 130 2191 146 13 7 1
PACIFIC 196 52 87 1991 71 -153 4 -7
UNITED STATES 163 -4 45 1751 -20 -27 -1 -2
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 287 -14 28 3485 144 116 4 3
MIDDLE ATLANTIC 249 -30 16 3038 60 92 2 3
E N CENTRAL 279 -26 50 3235 -82 -252 -2 -7
W N CENTRAL 333 0 111 3743 -126 -638 -3 -15
SOUTH ATLANTIC 156 -43 -3 1953 -69 101 -3 5
E S CENTRAL 171 -34 24 1985 -74 12 -4 1
W S CENTRAL 197 40 123 1660 115 93 7 6
MOUNTAIN 311 76 134 3192 176 -111 6 -3
PACIFIC 196 54 89 1968 70 -143 4 -7
UNITED STATES 257 3 66 2868 20 -134 1 -4
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 286 -14 27 3466 142 102 4 3
MIDDLE ATLANTIC 247 -32 16 3026 57 100 2 3
E N CENTRAL 275 -26 51 3174 -71 -231 -2 -7
W N CENTRAL 313 7 115 3395 -99 -518 -3 -13
SOUTH ATLANTIC 102 -36 -8 1259 -103 16 -8 1
E S CENTRAL 174 -35 23 2044 -71 32 -3 2
W S CENTRAL 161 27 99 1369 89 117 7 9
MOUNTAIN 307 84 144 3004 199 25 7 1
PACIFIC 173 52 86 1564 82 -18 6 -1
UNITED STATES 220 24 74 2301 65 -14 3 -1
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 267 -20 23 3262 122 115 4 4
MIDDLE ATLANTIC 241 -32 13 2969 57 104 2 4
E N CENTRAL 277 -26 52 3194 -79 -253 -2 -7
W N CENTRAL 315 5 115 3427 -98 -519 -3 -13
SOUTH ATLANTIC 150 -41 1 1818 -83 93 -4 5
E S CENTRAL 162 -33 21 1882 -65 24 -3 1
W S CENTRAL 170 33 107 1426 105 111 8 8
MOUNTAIN 311 83 141 3068 176 -68 6 -2
PACIFIC 175 51 85 1618 101 -18 7 -1
UNITED STATES 231 2 63 2530 12 -76 0 -3
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 285 -14 28 3449 130 109 4 3
MIDDLE ATLANTIC 248 -31 17 3030 61 97 2 3
E N CENTRAL 277 -28 45 3249 -88 -254 -3 -7
W N CENTRAL 352 -6 106 4088 -151 -723 -4 -15
SOUTH ATLANTIC 168 -43 1 2075 -44 135 -2 7
E S CENTRAL 177 -38 23 2075 -81 25 -4 1
W S CENTRAL 166 31 106 1397 105 121 8 9
MOUNTAIN 331 16 58 3873 138 -29 4 -1
PACIFIC 225 54 90 2510 45 -321 2 -11
UNITED STATES 254 -23 24 3067 54 60 2 2
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 309 -7 31 3750 168 107 5 3
MIDDLE ATLANTIC 247 -32 17 3046 70 118 2 4
E N CENTRAL 284 -25 50 3308 -76 -274 -2 -8
W N CENTRAL 306 6 115 3304 -66 -431 -2 -12
SOUTH ATLANTIC 157 -42 0 1942 -83 114 -4 6
E S CENTRAL 165 -37 21 1942 -79 20 -4 1
W S CENTRAL 187 25 104 1695 96 101 6 6
MOUNTAIN 310 68 122 3246 177 -118 6 -4
PACIFIC 203 53 88 2106 63 -181 3 -8
UNITED STATES 240 4 60 2697 26 -101 1 -4