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 31, 1991 ACCUMULATIONS ARE FROM JUL 1, 1990 TO JAN 31, 1991 -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 140 -5 11 1540 -224 -343 -13 -18 ARIZONA 126 24 14 1363 85 69 7 5 ARKANSAS 190 18 51 2161 6 5 0 0 CALIFORNIA 127 17 15 1528 68 132 5 9 COLORADO 330 68 43 4197 161 141 4 3 CONNECTICUT 262 -6 72 3116 -289 -514 -8 -14 DELAWARE 204 -21 60 2320 -298 -480 -11 -17 FLORIDA 18 -22 1 224 -194 -232 -46 -51 GEORGIA 138 -12 10 1542 -252 -328 -14 -18 IDAHO 323 60 76 4287 237 460 6 12 ILLINOIS 346 55 113 3654 2 -130 0 -3 INDIANA 315 43 106 3260 -96 -312 -3 -9 IOWA 388 72 125 4211 111 63 3 2 KANSAS 287 57 91 3042 29 16 1 1 KENTUCKY 231 9 59 2529 -162 -351 -6 -12 LOUISIANA 101 3 22 1129 -40 -168 -3 -13 MAINE 329 -8 87 4230 -251 -606 -6 -13 MARYLAND 206 -20 51 2409 -275 -459 -10 -16 MASSACHUSETTS 265 -11 74 3209 -335 -577 -9 -15 MICHIGAN 330 33 95 3762 -92 -307 -2 -8 MINNESOTA 425 53 100 5114 97 42 2 1 MISSISSIPPI 131 -3 14 1508 -97 -235 -6 -13 MISSOURI 304 59 110 3069 -32 -105 -1 -3 MONTANA 354 71 67 4704 101 349 2 8 NEBRASKA 354 75 115 3983 158 147 4 4 NEVADA 193 26 12 2616 307 281 13 12 NEW HAMPSHIRE 308 -9 73 3982 -300 -557 -7 -12 NEW JERSEY 235 -11 68 2758 -268 -471 -9 -15 NEW MEXICO 223 31 11 2917 147 27 5 1 NEW YORK 270 -7 75 3149 -291 -473 -8 -13 NORTH CAROLINA 156 -21 30 1792 -309 -360 -15 -17 NORTH DAKOTA 419 37 78 5475 63 235 1 4 OHIO 303 31 93 3161 -222 -476 -7 -13 OKLAHOMA 223 43 70 2345 65 51 3 2 OREGON 214 41 30 3059 164 235 6 8 PENNSYLVANIA 259 -1 71 3014 -285 -449 -9 -13 RHODE ISLAND 254 -8 73 3016 -285 -537 -9 -15 SOUTH CAROLINA 132 -17 24 1441 -290 -291 -17 -17 SOUTH DAKOTA 357 43 88 4563 118 208 3 5 TENNESSEE 187 -7 27 2197 -196 -349 -8 -14 TEXAS 120 20 28 1357 96 -34 8 -2 UTAH 335 69 77 4195 360 504 9 14 VERMONT 323 -11 91 4108 -238 -483 -5 -11 VIRGINIA 191 -23 41 2326 -297 -427 -11 -16 WASHINGTON 235 52 45 3264 122 354 4 12 WEST VIRGINIA 238 -4 61 2758 -306 -519 -10 -16 WISCONSIN 404 72 123 4403 38 -101 1 -2 WYOMING 370 82 88 4752 166 348 4 8 POPULATION WEIGHTED REGION NEW ENGLAND 275 -8 75 3342 -307 -555 -8 -14 MIDDLE ATLANTIC 259 -6 72 3019 -290 -472 -9 -14 E N CENTRAL 335 45 104 3586 -87 -278 -2 -7 W N CENTRAL 356 60 106 3982 57 18 1 0 SOUTH ATLANTIC 120 -22 21 1408 -250 -334 -15 -19 E S CENTRAL 176 -3 29 1990 -182 -330 -8 -14 W S CENTRAL 135 21 35 1492 53 -41 4 -3 MOUNTAIN 247 43 37 3127 177 184 6 6 PACIFIC 150 25 21 1893 87 171 5 10 UNITED STATES 214 16 55 2459 -90 -168 -4 -6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 289 -8 75 3604 -297 -560 -8 -13 MIDDLE ATLANTIC 261 -5 73 3044 -286 -465 -9 -13 E N CENTRAL 340 45 106 3672 -82 -268 -2 -7 W N CENTRAL 359 58 104 4042 72 28 2 1 SOUTH ATLANTIC 148 -19 26 1710 -286 -361 -14 -17 E S CENTRAL 167 -1 26 1885 -171 -316 -8 -14 W S CENTRAL 149 22 39 1655 61 -25 4 -1 MOUNTAIN 270 44 42 3460 137 145 4 4 PACIFIC 150 24 22 1892 83 170 5 10 UNITED STATES 243 22 61 2775 -73 -173 -3 -6 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 281 -9 77 3454 -291 -557 -8 -14 MIDDLE ATLANTIC 261 -3 71 3038 -289 -457 -9 -13 E N CENTRAL 318 40 101 3345 -128 -354 -4 -10 W N CENTRAL 398 48 91 4926 78 145 2 3 SOUTH ATLANTIC 209 -14 51 2451 -297 -468 -11 -16 E S CENTRAL 219 6 49 2433 -161 -352 -6 -13 W S CENTRAL 136 20 34 1520 58 -38 4 -2 MOUNTAIN 313 58 59 4015 184 270 5 7 PACIFIC 174 31 27 2287 81 214 4 10 UNITED STATES 262 4 68 3064 -229 -384 -7 -11 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 280 -10 74 3444 -303 -569 -8 -14 MIDDLE ATLANTIC 264 -5 73 3076 -278 -467 -8 -13 E N CENTRAL 338 48 107 3622 -83 -271 -2 -7 W N CENTRAL 384 57 105 4453 82 49 2 1 SOUTH ATLANTIC 56 -24 9 670 -222 -265 -25 -28 E S CENTRAL 174 -2 29 1960 -188 -333 -9 -15 W S CENTRAL 126 19 30 1424 81 -25 6 -2 MOUNTAIN 188 35 25 2249 113 96 5 4 PACIFIC 131 19 17 1558 56 120 4 8 UNITED STATES 155 12 32 1804 -32 -50 -2 -3 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 270 -7 75 3259 -306 -549 -9 -14 MIDDLE ATLANTIC 258 -6 72 3016 -289 -461 -9 -13 E N CENTRAL 331 46 107 3490 -98 -303 -3 -8 W N CENTRAL 346 59 106 3817 44 11 1 0 SOUTH ATLANTIC 96 -20 18 1117 -249 -309 -18 -22 E S CENTRAL 176 -3 28 1988 -183 -329 -8 -14 W S CENTRAL 131 18 34 1454 60 -34 4 -2 MOUNTAIN 198 35 25 2439 159 152 7 7 PACIFIC 170 30 27 2209 88 204 4 10 UNITED STATES 164 7 36 1896 -101 -163 -5 -8 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 282 -8 75 3463 -295 -557 -8 -14 MIDDLE ATLANTIC 265 -5 73 3081 -283 -468 -8 -13 E N CENTRAL 337 45 103 3633 -96 -287 -3 -7 W N CENTRAL 382 60 105 4424 98 71 2 2 SOUTH ATLANTIC 173 -18 39 2020 -276 -402 -12 -17 E S CENTRAL 194 2 38 2157 -176 -330 -8 -13 W S CENTRAL 168 29 48 1815 68 1 4 0 MOUNTAIN 274 49 44 3502 162 183 5 6 PACIFIC 167 29 26 2186 89 195 4 10 UNITED STATES 269 25 69 3128 -68 -162 -2 -5 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 281 -9 78 3447 -293 -560 -8 -14 MIDDLE ATLANTIC 264 -5 73 3070 -284 -469 -8 -13 E N CENTRAL 332 43 104 3567 -87 -287 -2 -7 W N CENTRAL 357 62 107 3980 67 31 2 1 SOUTH ATLANTIC 111 -21 21 1304 -248 -327 -16 -20 E S CENTRAL 199 4 41 2223 -172 -340 -7 -13 W S CENTRAL 133 18 33 1496 47 -37 3 -2 MOUNTAIN 257 45 30 3276 166 126 5 4 PACIFIC 139 20 18 1724 71 148 4 9 UNITED STATES 207 20 40 2475 -29 -74 -1 -3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 267 -9 74 3219 -318 -562 -9 -15 MIDDLE ATLANTIC 257 -6 70 3005 -284 -469 -9 -14 E N CENTRAL 335 45 104 3595 -88 -277 -2 -7 W N CENTRAL 359 60 107 4016 68 24 2 1 SOUTH ATLANTIC 164 -17 33 1890 -271 -378 -13 -17 E S CENTRAL 180 -1 30 2031 -176 -340 -8 -14 W S CENTRAL 140 20 36 1557 62 -28 4 -2 MOUNTAIN 268 50 40 3407 201 224 6 7 PACIFIC 143 23 20 1770 80 147 5 9 UNITED STATES 242 23 62 2759 -72 -168 -3 -6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 281 -7 77 3437 -296 -558 -8 -14 MIDDLE ATLANTIC 264 -5 72 3074 -280 -464 -8 -13 E N CENTRAL 339 44 104 3643 -111 -315 -3 -8 W N CENTRAL 402 52 97 4821 87 71 2 1 SOUTH ATLANTIC 180 -22 40 2124 -285 -409 -12 -16 E S CENTRAL 201 1 41 2257 -184 -353 -8 -14 W S CENTRAL 136 21 34 1524 63 -33 4 -2 MOUNTAIN 316 6 83 4050 -128 -274 -3 -6 PACIFIC 203 39 32 2809 108 263 4 10 UNITED STATES 263 -4 71 3129 -266 -448 -8 -13 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 297 -12 78 3736 -290 -576 -7 -13 MIDDLE ATLANTIC 263 -4 73 3075 -284 -463 -8 -13 E N CENTRAL 343 46 105 3726 -77 -275 -2 -7 W N CENTRAL 348 60 107 3816 38 -19 1 0 SOUTH ATLANTIC 171 -19 34 2011 -287 -400 -12 -17 E S CENTRAL 188 1 36 2112 -178 -331 -8 -14 W S CENTRAL 167 22 44 1860 50 -12 3 -1 MOUNTAIN 273 42 47 3519 117 134 3 4 PACIFIC 177 33 28 2338 87 209 4 10 UNITED STATES 249 23 62 2925 -69 -148 -2 -5