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 MAR 12, 2003
ACCUMULATIONS ARE FROM JUL 1, 2002 TO MAR 12, 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 69 -23 -24 2613 185 351 8 16
ARIZONA 44 -12 -2 1494 -225 -171 -13 -10
ARKANSAS 139 30 21 3344 383 472 13 16
CALIFORNIA 74 -6 -14 1870 -130 -115 -7 -6
COLORADO 177 -25 -40 5371 -26 68 0 1
CONNECTICUT 266 48 94 5206 432 1228 9 31
DELAWARE 204 40 80 4184 471 1087 13 35
FLORIDA 1 -20 -11 700 125 240 22 52
GEORGIA 69 -24 -34 2719 246 372 10 16
IDAHO 159 -29 -65 4943 -408 -426 -8 -8
ILLINOIS 288 77 93 5431 368 1108 7 26
INDIANA 253 57 92 5182 513 1194 11 30
IOWA 331 97 82 5985 345 1144 6 24
KANSAS 229 72 69 4480 352 793 9 22
KENTUCKY 171 18 53 4120 386 839 10 26
LOUISIANA 32 -23 -22 1743 136 213 8 14
MAINE 325 49 72 6817 604 1298 10 24
MARYLAND 204 39 81 4307 529 1186 14 38
MASSACHUSETTS 271 44 90 5435 472 1268 10 30
MICHIGAN 314 73 79 5856 473 1213 9 26
MINNESOTA 396 112 63 7193 340 1243 5 21
MISSISSIPPI 71 -9 -14 2458 246 324 11 15
MISSOURI 232 63 69 4691 415 900 10 24
MONTANA 304 81 -22 6060 -4 272 0 5
NEBRASKA 271 60 15 5428 207 777 4 17
NEVADA 80 -25 -35 2765 -311 -163 -10 -6
NEW HAMPSHIRE 307 49 79 6405 494 1150 8 22
NEW JERSEY 242 51 85 4765 506 1170 12 33
NEW MEXICO 126 -10 -7 3659 -48 0 -1 0
NEW YORK 276 51 97 5334 481 1339 10 34
NORTH CAROLINA 116 2 5 3226 311 539 11 20
NORTH DAKOTA 449 146 41 7768 430 1099 6 16
OHIO 263 58 98 5289 563 1203 12 29
OKLAHOMA 154 40 35 3541 415 572 13 19
OREGON 114 -27 -58 3492 -308 -226 -8 -6
PENNSYLVANIA 255 52 94 5113 507 1177 11 30
RHODE ISLAND 259 45 92 5112 471 1255 10 33
SOUTH CAROLINA 74 -17 -10 2594 203 453 8 21
SOUTH DAKOTA 331 82 17 6236 196 829 3 15
TENNESSEE 133 2 19 3570 267 473 8 15
TEXAS 55 -1 1 1948 218 229 13 13
UTAH 142 -43 -65 4826 -314 -468 -6 -9
VERMONT 318 51 100 6513 482 1428 8 28
VIRGINIA 163 12 29 4092 439 849 12 26
WASHINGTON 151 4 -41 3833 -270 -201 -7 -5
WEST VIRGINIA 195 17 41 4610 364 784 9 20
WISCONSIN 344 89 80 6330 321 1130 5 22
WYOMING 222 -3 -41 6064 -29 108 0 2
POPULATION WEIGHTED
REGION
NEW ENGLAND 277 47 89 5575 477 1245 9 29
MIDDLE ATLANTIC 262 51 93 5139 486 1249 10 32
E N CENTRAL 289 71 89 5566 460 1181 9 27
W N CENTRAL 303 83 62 5731 351 1006 7 21
SOUTH ATLANTIC 87 -7 3 2585 279 528 12 26
E S CENTRAL 115 -2 11 3275 274 495 9 18
W S CENTRAL 69 3 2 2196 228 279 12 15
MOUNTAIN 128 -15 -26 3783 -168 -97 -4 -3
PACIFIC 89 -6 -20 2267 -165 -150 -7 -6
UNITED STATES 167 22 30 3752 231 600 7 19
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 292 48 88 5918 491 1217 9 26
MIDDLE ATLANTIC 262 50 93 5166 487 1246 10 32
E N CENTRAL 295 70 87 5660 445 1185 9 26
W N CENTRAL 310 89 63 5803 360 1021 7 21
SOUTH ATLANTIC 108 -3 4 3072 299 572 11 23
E S CENTRAL 105 -4 4 3100 264 477 9 18
W S CENTRAL 84 8 5 2461 274 332 13 16
MOUNTAIN 163 -2 -17 4356 -95 63 -2 1
PACIFIC 90 -5 -20 2274 -161 -150 -7 -6
UNITED STATES 193 33 36 4217 292 700 7 20
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 283 47 89 5716 490 1250 9 28
MIDDLE ATLANTIC 258 51 95 5149 492 1202 11 30
E N CENTRAL 271 64 94 5361 521 1202 11 29
W N CENTRAL 389 117 48 6964 364 1083 6 18
SOUTH ATLANTIC 179 18 42 4232 407 849 11 25
E S CENTRAL 159 13 41 3952 356 743 10 23
W S CENTRAL 70 1 -1 2236 228 285 11 15
MOUNTAIN 181 -8 -34 5002 -118 -28 -2 -1
PACIFIC 105 -5 -28 2724 -204 -164 -7 -6
UNITED STATES 241 41 74 5010 425 1036 9 26
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 280 44 86 5713 486 1253 9 28
MIDDLE ATLANTIC 266 49 93 5203 481 1276 10 32
E N CENTRAL 291 72 88 5595 449 1168 9 26
W N CENTRAL 343 97 60 6336 356 1086 6 21
SOUTH ATLANTIC 35 -13 -5 1413 179 349 15 33
E S CENTRAL 112 -2 8 3229 267 489 9 18
W S CENTRAL 60 -1 -1 2056 219 250 12 14
MOUNTAIN 90 -12 -11 2700 -170 -89 -6 -3
PACIFIC 76 -6 -15 1915 -136 -117 -7 -6
UNITED STATES 109 5 8 2593 64 259 3 11
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 273 46 91 5459 470 1251 9 30
MIDDLE ATLANTIC 259 50 93 5119 482 1224 10 31
E N CENTRAL 279 67 90 5472 483 1180 10 27
W N CENTRAL 291 81 63 5539 363 970 7 21
SOUTH ATLANTIC 66 -10 -1 2131 235 448 12 27
E S CENTRAL 113 -4 8 3263 266 488 9 18
W S CENTRAL 63 -1 -2 2126 220 274 12 15
MOUNTAIN 93 -16 -19 2860 -195 -135 -6 -5
PACIFIC 101 -7 -27 2634 -193 -151 -7 -5
UNITED STATES 113 5 10 2929 184 431 7 17
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 281 45 85 5741 499 1257 10 28
MIDDLE ATLANTIC 264 48 92 5212 480 1264 10 32
E N CENTRAL 294 70 90 5632 449 1172 9 26
W N CENTRAL 337 94 57 6247 326 1056 6 20
SOUTH ATLANTIC 146 12 32 3576 370 768 12 27
E S CENTRAL 133 5 23 3531 304 593 9 20
W S CENTRAL 102 17 14 2706 310 386 13 17
MOUNTAIN 157 -8 -23 4346 -121 8 -3 0
PACIFIC 99 -6 -26 2593 -201 -155 -7 -6
UNITED STATES 226 40 49 4692 285 791 6 20
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 282 46 88 5713 492 1255 9 28
MIDDLE ATLANTIC 264 51 94 5187 476 1257 10 32
E N CENTRAL 289 71 92 5546 463 1180 9 27
W N CENTRAL 303 86 60 5714 351 996 7 21
SOUTH ATLANTIC 81 -6 4 2420 264 498 12 26
E S CENTRAL 137 5 26 3628 312 631 9 21
W S CENTRAL 68 2 0 2201 221 281 11 15
MOUNTAIN 141 -12 -22 4081 -78 -3 -2 0
PACIFIC 82 -6 -18 2090 -148 -127 -7 -6
UNITED STATES 149 12 12 3525 103 357 3 11
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 271 46 90 5416 465 1256 9 30
MIDDLE ATLANTIC 259 49 91 5114 489 1238 11 32
E N CENTRAL 290 72 89 5574 456 1181 9 27
W N CENTRAL 306 86 64 5761 350 1011 6 21
SOUTH ATLANTIC 125 2 15 3355 348 673 12 25
E S CENTRAL 120 -1 13 3337 284 524 9 19
W S CENTRAL 74 5 3 2288 242 300 12 15
MOUNTAIN 138 -18 -33 4125 -161 -113 -4 -3
PACIFIC 83 -6 -20 2141 -147 -139 -6 -6
UNITED STATES 193 31 39 4157 247 676 6 19
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 282 47 88 5693 482 1244 9 28
MIDDLE ATLANTIC 264 51 93 5189 476 1260 10 32
E N CENTRAL 295 70 88 5684 471 1194 9 27
W N CENTRAL 371 103 56 6797 333 1138 5 20
SOUTH ATLANTIC 157 16 36 3785 420 838 12 28
E S CENTRAL 142 7 26 3696 321 628 10 20
W S CENTRAL 71 2 2 2243 236 289 12 15
MOUNTAIN 282 36 65 6047 300 1038 5 21
PACIFIC 123 -8 -40 3288 -261 -200 -7 -6
UNITED STATES 257 45 81 5186 443 1161 9 29
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 297 46 81 6121 528 1248 9 26
MIDDLE ATLANTIC 263 50 93 5209 498 1258 11 32
E N CENTRAL 301 74 87 5746 464 1194 9 26
W N CENTRAL 289 79 63 5558 371 999 7 22
SOUTH ATLANTIC 135 4 17 3547 351 682 11 24
E S CENTRAL 127 3 19 3451 288 551 9 19
W S CENTRAL 107 17 13 2812 324 394 13 16
MOUNTAIN 173 2 -13 4489 -66 110 -1 3
PACIFIC 105 -6 -30 2759 -224 -167 -8 -6
UNITED STATES 197 28 33 4346 235 635 6 17