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 MAY 20, 1987 ACCUMULATIONS ARE FROM JUL 1, 1986 TO MAY 20, 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 0 -5 -1 2785 19 187 1 7 ARIZONA 1 0 0 2078 125 388 6 23 ARKANSAS 0 -7 -9 3334 -49 269 -1 9 CALIFORNIA 16 -5 4 2507 -16 104 -1 4 COLORADO 36 -29 -60 6800 39 95 1 1 CONNECTICUT 49 -7 23 6092 133 178 2 3 DELAWARE 28 1 14 4695 179 269 4 6 FLORIDA 0 0 0 538 -85 -106 -14 -16 GEORGIA 0 -7 -1 2866 17 280 1 11 IDAHO 42 -24 -38 6398 -196 -870 -3 -12 ILLINOIS 4 -37 -33 5722 -377 -568 -6 -9 INDIANA 3 -33 -23 5459 -170 -120 -3 -2 IOWA 2 -36 -46 5960 -788 -1155 -12 -16 KANSAS 0 -17 -23 4575 -287 -181 -6 -4 KENTUCKY 1 -20 -9 4381 -47 175 -1 4 LOUISIANA 0 0 0 1895 131 285 7 18 MAINE 92 2 41 8060 238 209 3 3 MARYLAND 23 -4 11 4708 159 234 3 5 MASSACHUSETTS 65 -1 34 6544 301 284 5 5 MICHIGAN 28 -32 -15 6370 -299 -373 -4 -6 MINNESOTA 41 -23 -38 7406 -915 -1526 -11 -17 MISSISSIPPI 0 0 -1 2522 34 169 1 7 MISSOURI 0 -23 -22 4774 -260 -242 -5 -5 MONTANA 72 -9 -33 7170 -381 -922 -5 -11 NEBRASKA 0 -33 -47 5585 -677 -854 -11 -13 NEVADA 11 -9 -4 3793 150 325 4 9 NEW HAMPSHIRE 75 -6 42 7606 187 244 3 3 NEW JERSEY 44 3 23 5381 123 151 2 3 NEW MEXICO 19 -4 -19 4988 509 786 11 19 NEW YORK 51 -5 31 6157 107 161 2 3 NORTH CAROLINA 1 -11 -5 3528 106 415 3 13 NORTH DAKOTA 52 -16 -33 7980 -941 -1490 -11 -16 OHIO 15 -29 4 5642 -138 -11 -2 0 OKLAHOMA 0 -6 -12 3594 5 223 0 7 OREGON 75 7 1 4675 -206 -566 -4 -11 PENNSYLVANIA 38 -9 21 5872 199 278 4 5 RHODE ISLAND 62 1 29 6075 237 250 4 4 SOUTH CAROLINA 0 -6 0 2812 70 357 3 15 SOUTH DAKOTA 16 -35 -47 6435 -906 -1478 -12 -19 TENNESSEE 0 -14 -6 3789 -77 157 -2 4 TEXAS 0 0 -4 2140 229 451 12 27 UTAH 27 -23 -49 6249 -52 -134 -1 -2 VERMONT 80 5 56 7716 216 298 3 4 VIRGINIA 14 -12 -4 4605 206 430 5 10 WASHINGTON 80 13 6 4906 -277 -744 -5 -13 WEST VIRGINIA 10 -27 2 5128 -29 324 -1 7 WISCONSIN 29 -35 -32 6793 -572 -976 -8 -13 WYOMING 44 -38 -66 7375 -261 -511 -3 -6 POPULATION WEIGHTED REGION NEW ENGLAND 65 -2 34 6637 237 246 4 4 MIDDLE ATLANTIC 45 -5 26 5903 139 200 2 4 E N CENTRAL 15 -32 -18 5946 -284 -360 -5 -6 W N CENTRAL 13 -25 -33 5848 -596 -840 -9 -13 SOUTH ATLANTIC 5 -7 0 2766 54 214 2 8 E S CENTRAL 0 -14 -5 3467 -29 174 -1 5 W S CENTRAL 0 0 -5 2358 165 394 8 20 MOUNTAIN 25 -13 -26 4911 82 121 2 3 PACIFIC 30 -4 4 3014 -65 -72 -2 -2 UNITED STATES 20 -9 -2 4234 -36 20 -1 0 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 70 -3 36 7047 233 243 3 4 MIDDLE ATLANTIC 45 -6 27 5949 154 215 3 4 E N CENTRAL 19 -31 -17 6052 -323 -423 -5 -7 W N CENTRAL 14 -24 -33 5915 -614 -903 -9 -13 SOUTH ATLANTIC 5 -9 -1 3342 74 319 2 11 E S CENTRAL 0 -8 -5 3268 -10 173 0 6 W S CENTRAL 0 -2 -5 2594 131 366 5 16 MOUNTAIN 32 -15 -27 5556 86 86 2 2 PACIFIC 30 -4 5 3019 -63 -70 -2 -2 UNITED STATES 18 -15 -9 4648 -95 -77 -2 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 68 -1 33 6810 247 244 4 4 MIDDLE ATLANTIC 40 -8 23 5921 179 243 3 4 E N CENTRAL 12 -32 -10 5702 -189 -163 -3 -3 W N CENTRAL 35 -22 -36 7144 -853 -1345 -11 -16 SOUTH ATLANTIC 12 -17 1 4692 73 328 2 8 E S CENTRAL 1 -20 -8 4200 -52 165 -1 4 W S CENTRAL 0 0 -5 2388 147 371 7 18 MOUNTAIN 38 -20 -40 6287 -47 -157 -1 -2 PACIFIC 44 2 3 3582 -122 -251 -3 -7 UNITED STATES 33 -13 12 5732 98 169 2 3 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 69 0 37 6818 256 266 4 4 MIDDLE ATLANTIC 48 -4 28 5995 131 180 2 3 E N CENTRAL 15 -34 -19 5981 -298 -391 -5 -6 W N CENTRAL 23 -25 -37 6481 -732 -1135 -10 -15 SOUTH ATLANTIC 2 -4 0 1377 -40 6 -3 0 E S CENTRAL 0 -11 -5 3419 -23 168 -1 5 W S CENTRAL 0 0 -4 2244 208 437 10 24 MOUNTAIN 14 -8 -12 3539 95 250 3 8 PACIFIC 18 -6 4 2578 -15 97 -1 4 UNITED STATES 16 -6 1 3063 -38 28 -1 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 61 -5 30 6514 252 261 4 4 MIDDLE ATLANTIC 42 -6 24 5887 156 226 3 4 E N CENTRAL 12 -32 -18 5814 -261 -304 -4 -5 W N CENTRAL 11 -25 -32 5648 -542 -733 -9 -11 SOUTH ATLANTIC 3 -4 0 2236 24 157 1 8 E S CENTRAL 0 -13 -5 3458 -30 177 -1 5 W S CENTRAL 0 0 -4 2292 171 403 8 21 MOUNTAIN 14 -10 -18 3754 79 171 2 5 PACIFIC 43 1 6 3467 -114 -221 -3 -6 UNITED STATES 12 -9 -3 3265 -13 80 0 3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 69 -1 35 6831 247 255 4 4 MIDDLE ATLANTIC 47 -5 29 6010 136 199 2 3 E N CENTRAL 18 -32 -16 6030 -305 -383 -5 -6 W N CENTRAL 21 -25 -37 6399 -744 -1133 -10 -15 SOUTH ATLANTIC 11 -9 3 3923 89 286 2 8 E S CENTRAL 0 -14 -6 3739 -42 151 -1 4 W S CENTRAL 0 -5 -7 2824 109 342 4 14 MOUNTAIN 33 -14 -28 5538 41 10 1 0 PACIFIC 42 0 6 3434 -105 -202 -3 -6 UNITED STATES 30 -13 -3 5282 -119 -172 -2 -3 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 68 -1 33 6810 253 241 4 4 MIDDLE ATLANTIC 46 -6 28 5980 136 204 2 4 E N CENTRAL 14 -33 -18 5917 -279 -344 -5 -5 W N CENTRAL 11 -27 -35 5819 -605 -864 -9 -13 SOUTH ATLANTIC 4 -7 -1 2577 38 178 1 7 E S CENTRAL 1 -14 -6 3857 -33 176 -1 5 W S CENTRAL 0 0 -5 2352 147 373 7 19 MOUNTAIN 25 -15 -32 5287 178 263 3 5 PACIFIC 25 -3 5 2783 -49 2 -2 0 UNITED STATES 22 -11 -6 4217 19 76 0 2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 62 -3 31 6464 248 250 4 4 MIDDLE ATLANTIC 45 -4 26 5873 144 198 3 3 E N CENTRAL 16 -32 -17 5950 -293 -372 -5 -6 W N CENTRAL 14 -24 -33 5876 -610 -872 -9 -13 SOUTH ATLANTIC 8 -8 1 3650 88 299 2 9 E S CENTRAL 0 -14 -5 3535 -25 164 -1 5 W S CENTRAL 0 0 -5 2448 156 381 7 18 MOUNTAIN 26 -17 -35 5325 61 90 1 2 PACIFIC 25 -3 3 2858 -35 -12 -1 0 UNITED STATES 21 -15 -4 4689 -75 -46 -2 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 67 -2 33 6767 226 234 3 4 MIDDLE ATLANTIC 46 -6 28 5988 139 196 2 3 E N CENTRAL 21 -30 -12 6077 -305 -374 -5 -6 W N CENTRAL 31 -26 -37 6986 -842 -1351 -11 -16 SOUTH ATLANTIC 12 -8 1 4173 149 339 4 9 E S CENTRAL 0 -16 -7 3919 -49 164 -1 4 W S CENTRAL 0 0 -5 2392 153 388 7 19 MOUNTAIN 70 1 35 7256 129 118 2 2 PACIFIC 65 9 4 4307 -194 -490 -4 -10 UNITED STATES 49 -4 23 6000 122 153 2 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 76 0 38 7268 242 237 3 3 MIDDLE ATLANTIC 44 -7 26 5996 160 226 3 4 E N CENTRAL 21 -31 -16 6160 -313 -422 -5 -6 W N CENTRAL 12 -25 -31 5671 -530 -739 -9 -12 SOUTH ATLANTIC 8 -12 -1 3902 91 343 2 10 E S CENTRAL 0 -14 -6 3646 -49 150 -1 4 W S CENTRAL 0 -6 -7 2895 72 313 3 12 MOUNTAIN 37 -12 -20 5667 61 -9 1 0 PACIFIC 47 3 4 3652 -129 -268 -3 -7 UNITED STATES 30 -11 -1 4967 -67 -76 -1 -2