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 26, 2003
ACCUMULATIONS ARE FROM JUL 1, 2002 TO FEB 26, 2003
-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 97 -5 -12 2430 198 466 9 24
ARIZONA 73 -1 28 1336 -258 -192 -16 -13
ARKANSAS 201 77 76 3015 290 504 11 20
CALIFORNIA 99 7 44 1675 -154 -142 -8 -8
COLORADO 300 74 57 4918 -55 172 -1 4
CONNECTICUT 248 23 79 4660 334 1062 8 30
DELAWARE 207 24 74 3762 392 977 12 35
FLORIDA 8 -12 -15 694 163 301 31 77
GEORGIA 97 -11 -14 2524 251 479 11 23
IDAHO 240 21 -2 4552 -401 -301 -8 -6
ILLINOIS 286 55 89 4866 240 1058 5 28
INDIANA 281 67 100 4664 402 1129 9 32
IOWA 315 63 95 5334 172 1091 3 26
KANSAS 275 99 98 3996 202 761 5 24
KENTUCKY 215 47 66 3755 340 841 10 29
LOUISIANA 70 10 3 1609 123 301 8 23
MAINE 293 6 53 6133 487 1113 9 22
MARYLAND 218 37 84 3877 441 1077 13 38
MASSACHUSETTS 246 12 64 4871 373 1094 8 29
MICHIGAN 301 45 92 5218 331 1111 7 27
MINNESOTA 369 63 91 6424 151 1209 2 23
MISSISSIPPI 103 12 5 2259 220 408 11 22
MISSOURI 269 81 95 4213 295 885 8 27
MONTANA 347 99 60 5446 -151 313 -3 6
NEBRASKA 315 89 94 4861 74 804 2 20
NEVADA 124 -6 22 2522 -328 -134 -12 -5
NEW HAMPSHIRE 276 8 53 5762 385 976 7 20
NEW JERSEY 230 26 76 4271 408 1028 11 32
NEW MEXICO 183 26 27 3351 -68 49 -2 1
NEW YORK 260 27 87 4777 386 1180 9 33
NORTH CAROLINA 132 -3 9 2950 280 562 10 24
NORTH DAKOTA 455 133 160 6890 171 1035 3 18
OHIO 289 68 106 4752 453 1107 11 30
OKLAHOMA 236 108 100 3178 299 584 10 23
OREGON 167 11 34 3211 -300 -169 -9 -5
PENNSYLVANIA 251 36 85 4598 412 1053 10 30
RHODE ISLAND 245 24 77 4576 374 1094 9 31
SOUTH CAROLINA 95 -11 -4 2390 193 501 9 27
SOUTH DAKOTA 353 93 101 5575 45 840 1 18
TENNESSEE 170 24 30 3273 244 531 8 19
TEXAS 124 57 55 1771 168 281 10 19
UTAH 225 6 -2 4447 -300 -353 -6 -7
VERMONT 291 14 79 5856 376 1227 7 27
VIRGINIA 186 15 41 3724 392 819 12 28
WASHINGTON 178 12 11 3516 -279 -142 -7 -4
WEST VIRGINIA 223 29 59 4190 318 766 8 22
WISCONSIN 319 45 83 5664 178 1082 3 24
WYOMING 344 92 73 5527 -92 183 -2 3
POPULATION WEIGHTED
REGION
NEW ENGLAND 254 15 66 4999 376 1072 8 27
MIDDLE ATLANTIC 250 28 84 4607 389 1103 9 31
E N CENTRAL 293 55 92 4986 333 1105 7 28
W N CENTRAL 315 78 96 5123 196 981 4 24
SOUTH ATLANTIC 105 1 12 2378 269 556 13 31
E S CENTRAL 151 20 23 3008 255 560 9 23
W S CENTRAL 135 58 55 1993 173 332 10 20
MOUNTAIN 193 25 30 3448 -198 -53 -5 -2
PACIFIC 118 9 42 2049 -183 -156 -8 -7
UNITED STATES 189 30 55 3387 170 578 5 21
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 264 13 63 5313 387 1043 8 24
MIDDLE ATLANTIC 252 30 84 4634 392 1102 9 31
E N CENTRAL 298 56 96 5068 318 1109 7 28
W N CENTRAL 318 78 97 5184 199 995 4 24
SOUTH ATLANTIC 126 -1 13 2815 279 600 11 27
E S CENTRAL 141 18 21 2850 245 549 9 24
W S CENTRAL 154 67 63 2230 211 382 10 21
MOUNTAIN 226 37 38 3963 -138 99 -3 3
PACIFIC 118 9 40 2055 -180 -157 -8 -7
UNITED STATES 215 39 58 3804 214 683 6 22
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 257 13 65 5128 387 1076 8 27
MIDDLE ATLANTIC 252 30 83 4625 395 1069 9 30
E N CENTRAL 288 63 100 4810 403 1118 9 30
W N CENTRAL 391 100 124 6199 156 1042 3 20
SOUTH ATLANTIC 201 23 54 3843 356 816 10 27
E S CENTRAL 202 41 58 3608 317 763 10 27
W S CENTRAL 137 58 54 2029 175 339 9 20
MOUNTAIN 260 43 37 4563 -159 36 -3 1
PACIFIC 134 9 33 2478 -220 -151 -8 -6
UNITED STATES 249 36 77 4511 340 940 8 26
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 256 13 65 5130 388 1084 8 27
MIDDLE ATLANTIC 254 27 85 4664 386 1128 9 32
E N CENTRAL 294 55 93 5011 320 1094 7 28
W N CENTRAL 341 76 99 5657 181 1055 3 23
SOUTH ATLANTIC 46 -6 -3 1329 196 397 17 43
E S CENTRAL 149 20 23 2968 247 558 9 23
W S CENTRAL 128 56 55 1870 171 308 10 20
MOUNTAIN 139 16 33 2447 -203 -82 -8 -3
PACIFIC 102 6 44 1718 -159 -140 -8 -8
UNITED STATES 130 15 43 2341 30 243 1 12
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 251 16 69 4892 370 1078 8 28
MIDDLE ATLANTIC 249 27 84 4594 386 1086 9 31
E N CENTRAL 291 60 95 4910 361 1107 8 29
W N CENTRAL 309 80 97 4953 211 946 4 24
SOUTH ATLANTIC 82 -2 5 1973 237 487 14 33
E S CENTRAL 150 20 22 3000 250 558 9 23
W S CENTRAL 129 55 52 1932 168 330 10 21
MOUNTAIN 145 15 28 2598 -224 -114 -8 -4
PACIFIC 130 9 34 2393 -207 -143 -8 -6
UNITED STATES 143 23 36 2666 150 447 6 20
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 258 14 63 5153 397 1086 8 27
MIDDLE ATLANTIC 254 28 83 4676 387 1120 9 31
E N CENTRAL 295 55 94 5043 323 1094 7 28
W N CENTRAL 339 77 98 5579 158 1030 3 23
SOUTH ATLANTIC 164 14 40 3253 329 748 11 30
E S CENTRAL 171 29 38 3231 273 636 9 25
W S CENTRAL 173 76 73 2440 229 422 10 21
MOUNTAIN 226 37 36 3960 -158 56 -4 1
PACIFIC 130 10 36 2355 -215 -149 -8 -6
UNITED STATES 241 40 72 4220 198 740 5 21
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 257 13 65 5126 390 1081 8 27
MIDDLE ATLANTIC 254 30 84 4653 382 1113 9 31
E N CENTRAL 291 55 92 4967 335 1102 7 29
W N CENTRAL 315 78 97 5105 191 971 4 23
SOUTH ATLANTIC 97 1 10 2230 258 527 13 31
E S CENTRAL 177 30 42 3322 284 674 9 25
W S CENTRAL 132 54 52 2001 169 338 9 20
MOUNTAIN 214 39 38 3726 -108 52 -3 1
PACIFIC 109 8 43 1883 -169 -141 -8 -7
UNITED STATES 179 26 49 3187 52 346 2 12
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 248 15 69 4855 367 1086 8 29
MIDDLE ATLANTIC 249 27 83 4587 394 1095 9 31
E N CENTRAL 293 55 92 4993 328 1106 7 28
W N CENTRAL 317 80 97 5148 192 984 4 24
SOUTH ATLANTIC 145 8 24 3064 317 682 12 29
E S CENTRAL 156 23 28 3062 264 586 9 24
W S CENTRAL 140 59 55 2076 184 351 10 20
MOUNTAIN 213 31 31 3768 -188 -50 -5 -1
PACIFIC 111 7 40 1932 -168 -150 -8 -7
UNITED STATES 213 35 64 3743 170 641 5 21
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 258 15 67 5108 381 1073 8 27
MIDDLE ATLANTIC 253 28 83 4655 382 1117 9 32
E N CENTRAL 297 55 94 5093 345 1115 7 28
W N CENTRAL 363 76 101 6068 150 1107 3 22
SOUTH ATLANTIC 174 17 44 3437 369 804 12 31
E S CENTRAL 183 34 43 3382 290 669 9 25
W S CENTRAL 137 57 56 2035 180 342 10 20
MOUNTAIN 277 18 66 5451 212 903 4 20
PACIFIC 157 11 24 3008 -269 -160 -8 -5
UNITED STATES 247 24 73 4657 351 1030 8 28
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 270 12 60 5500 422 1073 8 24
MIDDLE ATLANTIC 254 31 85 4676 404 1117 9 31
E N CENTRAL 299 53 93 5142 330 1113 7 28
W N CENTRAL 306 76 94 4975 223 977 5 24
SOUTH ATLANTIC 157 11 29 3238 321 687 11 27
E S CENTRAL 165 26 32 3163 262 603 9 24
W S CENTRAL 174 72 69 2540 248 435 11 21
MOUNTAIN 228 35 36 4083 -113 138 -3 3
PACIFIC 137 11 33 2512 -237 -151 -9 -6
UNITED STATES 218 34 59 3924 164 604 4 18