HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR DEC 1991 ACCUMULATIONS ARE FROM JUL 1, 1991 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 506 -107 27 1097 6 186 1 20 ARIZONA 459 -53 -130 796 -13 -56 -2 -7 ARKANSAS 619 -124 -121 1334 -19 54 -1 4 CALIFORNIA 499 -17 -137 887 -78 -135 -8 -13 COLORADO 1180 -17 -187 2951 110 69 4 2 CONNECTICUT 974 -45 101 2160 -63 215 -3 11 DELAWARE 752 -88 52 1588 -59 178 -4 13 FLORIDA 91 -73 9 195 -30 68 -13 54 GEORGIA 513 -108 25 1083 -37 168 -3 18 IDAHO 1134 -73 -353 2748 -108 -209 -4 -7 ILLINOIS 1054 -105 -86 2438 67 157 3 7 INDIANA 960 -105 -36 2179 8 141 0 7 IOWA 1167 -121 -214 2895 195 264 7 10 KANSAS 854 -155 -249 1988 35 148 2 8 KENTUCKY 764 -113 -11 1706 -9 142 -1 9 LOUISIANA 314 -116 -40 710 19 84 3 13 MAINE 1374 115 246 3048 53 332 2 12 MARYLAND 777 -85 45 1644 -58 177 -3 12 MASSACHUSETTS 1024 -23 132 2267 -59 264 -3 13 MICHIGAN 1104 -46 15 2615 57 191 2 8 MINNESOTA 1448 -42 -136 3660 285 298 8 9 MISSISSIPPI 446 -114 -16 1005 27 125 3 14 MISSOURI 881 -137 -153 2037 41 195 2 11 MONTANA 1144 -157 -394 3185 -142 -102 -4 -3 NEBRASKA 1041 -174 -308 2650 91 119 4 5 NEVADA 819 20 -207 1572 30 -190 2 -11 NEW HAMPSHIRE 1241 35 152 2877 -10 295 0 11 NEW JERSEY 854 -77 54 1887 -67 166 -3 10 NEW MEXICO 934 29 -58 1996 122 48 7 2 NEW YORK 990 -48 96 2164 -69 202 -3 10 NORTH CAROLINA 595 -106 60 1286 -40 212 -3 20 NORTH DAKOTA 1406 -177 -325 3777 69 120 2 3 OHIO 964 -79 54 2203 -3 207 0 10 OKLAHOMA 663 -135 -211 1436 0 50 0 4 OREGON 773 -69 -258 1841 -259 -354 -12 -16 PENNSYLVANIA 927 -77 50 2104 -60 194 -3 10 RHODE ISLAND 942 -45 102 2078 -68 208 -3 11 SOUTH CAROLINA 495 -103 46 1040 -29 198 -3 24 SOUTH DAKOTA 1172 -187 -346 3079 53 67 2 2 TENNESSEE 676 -115 -8 1513 -7 153 0 11 TEXAS 398 -79 -115 814 54 53 7 7 UTAH 1241 60 -220 2731 110 -79 4 -3 VERMONT 1277 32 157 2910 10 258 0 10 VIRGINIA 728 -110 30 1621 -73 168 -4 12 WASHINGTON 763 -130 -290 2061 -242 -269 -11 -12 WEST VIRGINIA 849 -103 44 1987 -21 224 -1 13 WISCONSIN 1262 -51 -84 3104 195 278 7 10 WYOMING 1273 -45 -288 3348 66 45 2 1 POPULATION WEIGHTED REGION NEW ENGLAND 1059 -13 136 2355 -48 257 -2 12 MIDDLE ATLANTIC 940 -67 73 2085 -68 191 -3 10 E N CENTRAL 1053 -81 -25 2465 59 196 2 9 W N CENTRAL 1110 -122 -197 2735 138 218 5 9 SOUTH ATLANTIC 463 -92 26 1002 -33 144 -3 17 E S CENTRAL 614 -113 -2 1368 1 156 0 13 W S CENTRAL 434 -95 -113 910 31 61 4 7 MOUNTAIN 919 -19 -178 2070 48 -38 2 -2 PACIFIC 560 -35 -165 1128 -111 -170 -9 -13 UNITED STATES 742 -72 -47 1652 -12 99 -1 6 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 1142 18 154 2570 -20 278 -1 12 MIDDLE ATLANTIC 948 -65 73 2104 -66 193 -3 10 E N CENTRAL 1076 -74 -23 2531 63 197 3 8 W N CENTRAL 1122 -119 -200 2764 138 204 5 8 SOUTH ATLANTIC 561 -103 40 1211 -48 176 -4 17 E S CENTRAL 579 -114 -3 1291 3 153 0 13 W S CENTRAL 479 -98 -123 1012 31 59 3 6 MOUNTAIN 994 -29 -175 2323 24 -19 1 -1 PACIFIC 560 -36 -163 1129 -112 -167 -9 -13 UNITED STATES 822 -85 -58 1877 13 125 1 7 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 1094 3 143 2439 -32 260 -1 12 MIDDLE ATLANTIC 940 -73 64 2112 -64 194 -3 10 E N CENTRAL 991 -89 -2 2282 18 173 1 8 W N CENTRAL 1311 -138 -263 3406 123 170 4 5 SOUTH ATLANTIC 769 -100 40 1739 -37 199 -2 13 E S CENTRAL 739 -110 -7 1644 -7 141 0 9 W S CENTRAL 440 -92 -110 927 34 59 4 7 MOUNTAIN 1135 -18 -211 2717 44 -16 2 -1 PACIFIC 620 -60 -199 1393 -167 -203 -11 -13 UNITED STATES 936 -69 29 2122 -42 175 -2 9 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 1092 1 141 2445 -32 269 -1 12 MIDDLE ATLANTIC 957 -59 81 2114 -66 190 -3 10 E N CENTRAL 1064 -78 -24 2489 58 197 2 9 W N CENTRAL 1238 -101 -193 3109 192 243 7 8 SOUTH ATLANTIC 233 -83 17 499 -37 98 -7 24 E S CENTRAL 609 -114 3 1348 -9 156 -1 13 W S CENTRAL 411 -88 -114 853 40 48 5 6 MOUNTAIN 688 -42 -154 1450 16 -30 1 -2 PACIFIC 505 -22 -137 907 -92 -137 -9 -13 UNITED STATES 565 -48 -76 1157 -40 -5 -3 0 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 1030 -23 126 2286 -54 246 -2 12 MIDDLE ATLANTIC 935 -69 65 2087 -68 190 -3 10 E N CENTRAL 1031 -82 -16 2389 46 187 2 8 W N CENTRAL 1065 -127 -195 2603 116 206 5 9 SOUTH ATLANTIC 371 -93 24 800 -47 129 -6 19 E S CENTRAL 614 -112 -1 1363 -3 152 0 13 W S CENTRAL 423 -86 -107 882 35 62 4 8 MOUNTAIN 731 -36 -176 1561 22 -62 1 -4 PACIFIC 610 -52 -196 1337 -152 -200 -10 -13 UNITED STATES 572 -89 -51 1265 -25 79 -2 7 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 1095 1 142 2450 -33 263 -1 12 MIDDLE ATLANTIC 959 -60 80 2127 -62 199 -3 10 E N CENTRAL 1070 -73 -14 2504 51 197 2 9 W N CENTRAL 1223 -107 -204 3061 175 215 6 8 SOUTH ATLANTIC 650 -96 40 1419 -43 175 -3 14 E S CENTRAL 659 -116 -10 1474 -4 153 0 12 W S CENTRAL 525 -104 -144 1110 27 58 2 6 MOUNTAIN 994 -34 -199 2340 23 -38 1 -2 PACIFIC 607 -51 -194 1313 -159 -209 -11 -14 UNITED STATES 920 -68 -61 2119 2 113 0 6 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 1094 3 146 2434 -34 261 -1 12 MIDDLE ATLANTIC 955 -62 79 2119 -62 196 -3 10 E N CENTRAL 1048 -82 -20 2443 51 187 2 8 W N CENTRAL 1101 -129 -210 2715 127 200 5 8 SOUTH ATLANTIC 428 -91 26 939 -33 144 -3 18 E S CENTRAL 684 -106 1 1511 -8 145 -1 11 W S CENTRAL 431 -97 -109 910 25 56 3 7 MOUNTAIN 966 -11 -151 2219 79 6 4 0 PACIFIC 530 -33 -151 1014 -105 -158 -9 -13 UNITED STATES 753 -47 -76 1653 -14 41 -1 3 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 1022 -25 128 2265 -57 252 -2 13 MIDDLE ATLANTIC 936 -64 73 2071 -69 187 -3 10 E N CENTRAL 1059 -79 -21 2473 57 197 2 9 W N CENTRAL 1117 -120 -200 2752 140 210 5 8 SOUTH ATLANTIC 613 -98 39 1332 -34 183 -2 16 E S CENTRAL 626 -111 -2 1396 4 156 0 13 W S CENTRAL 450 -96 -121 947 33 55 4 6 MOUNTAIN 988 -12 -193 2268 56 -38 3 -2 PACIFIC 537 -31 -160 1046 -101 -159 -9 -13 UNITED STATES 825 -71 -59 1847 -10 97 -1 6 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 1089 -1 141 2433 -31 266 -1 12 MIDDLE ATLANTIC 955 -62 78 2120 -60 195 -3 10 E N CENTRAL 1077 -69 -4 2539 66 221 3 10 W N CENTRAL 1332 -93 -195 3387 205 239 6 8 SOUTH ATLANTIC 686 -94 47 1480 -49 181 -3 14 E S CENTRAL 692 -114 -6 1538 -11 148 -1 11 W S CENTRAL 443 -90 -112 928 33 59 4 7 MOUNTAIN 1223 11 50 2810 -10 156 0 6 PACIFIC 710 -86 -242 1734 -215 -262 -11 -13 UNITED STATES 973 -50 73 2171 -55 199 -2 10 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 1192 39 175 2667 -5 285 0 12 MIDDLE ATLANTIC 953 -66 72 2123 -65 192 -3 10 E N CENTRAL 1091 -68 -18 2582 74 206 3 9 W N CENTRAL 1077 -116 -176 2616 128 222 5 9 SOUTH ATLANTIC 646 -103 42 1424 -43 184 -3 15 E S CENTRAL 646 -113 -8 1442 -5 148 0 11 W S CENTRAL 535 -108 -127 1142 22 57 2 5 MOUNTAIN 1008 -34 -167 2354 2 -22 0 -1 PACIFIC 634 -56 -204 1420 -173 -216 -11 -13 UNITED STATES 863 -65 -62 1966 -26 79 -1 4