HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE ANALYSIS CENTER-NMC-NWS-NOAA MONTHLY DATA FOR DEC 1997 ACCUMULATIONS ARE FROM JULY 1, 1997 -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 685 88 168 1319 218 231 20 21 ALASKA 1583 1 -76 4622 -359 -687 -7 -13 ARIZONA 547 42 108 861 3 98 0 13 ARKANSAS 740 18 120 1467 158 94 12 7 CALIFORNIA 474 -14 57 826 -130 -32 -14 -4 COLORADO 1226 36 102 3044 116 109 4 4 CONNECTICUT 1009 -45 126 2459 210 139 9 6 DELAWARE 803 -71 43 1740 21 -2 1 0 DISTRCT COLUMBIA 747 -47 67 1579 120 78 8 5 FLORIDA 178 10 36 268 31 57 13 27 GEORGIA 643 49 118 1293 201 182 18 16 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 1189 -4 126 2821 -59 28 -2 1 ILLINOIS 1058 -102 -75 2439 94 -176 4 -7 INDIANA 1033 -46 34 2415 195 32 9 1 IOWA 1145 -155 -218 2710 35 -333 1 -11 KANSAS 973 -39 -21 2026 74 -110 4 -5 KENTUCKY 900 27 144 1885 144 121 8 7 LOUISIANA 479 67 136 860 183 243 27 39 MAINE 1231 -76 194 3184 131 187 4 6 MARYIAND 852 -40 51 1869 93 19 5 1 MASSACHUSETTS 1033 -41 126 2599 266 124 11 5 MICHIGAN 1074 -91 -27 2733 196 25 8 1 MINNESOTA 1248 -299 -398 3281 -133 -501 -4 -13 MISSISSIPPI 638 87 159 1219 241 261 25 27 MISSOURI 977 -39 2 2106 130 -77 7 -4 MONTANA 1187 -130 -248 3102 -298 -594 -9 -16 NEBRASKA 1078 -145 -221 2512 -35 -366 -1 -13 NEVADA 820 -5 115 1566 -149 60 -9 4 NEW HAMPSHIRE 1162 -100 106 2920 17 72 1 3 NEW JERSEY 902 -61 81 2062 87 72 4 4 NEW MEXICO 992 86 188 2032 120 175 6 9 NEW YORK 954 -66 95 2251 105 115 5 5 NORTH CAROLINA 728 31 109 1528 194 97 15 7 NORTH DAKOTA 1251 -391 -581 3372 -391 -946 -10 -22 OHIO 1002 -47 71 2394 185 66 8 3 OKLAHOMA 782 -3 84 1516 119 95 9 7 OREGON 819 -1 67 2024 -101 -109 -5 -5 PENNSYLVANIA 973 -57 71 2395 185 90 8 4 RHODE ISLAND 952 -38 127 2193 91 101 4 5 SOUTH COROLINA 618 32 74 1233 173 65 16 6 SOUTH DAKOTA 1141 -247 -460 2867 -166 -723 -5 -20 TENNESSEE 841 51 158 1767 218 194 14 12 TEXAS 549 75 171 937 166 311 22 50 UTAH 1211 55 233 2568 -3 264 0 11 VERMONT 1231 -83 168 3160 126 198 4 7 VIRGINIA 823 -4 81 1811 158 38 10 2 WASHINGTON 843 -39 -84 2267 -95 -285 -4 -11 WEST VIRGINIA 959 15 125 2276 266 117 13 5 WISCONSIN 1130 -212 -171 2875 -39 -225 -1 -7 WYOMING 1338 27 76 3411 115 60 3 2 REGION NEW ENGLAND 1059 -51 133 2639 200 131 8 5 MIDDLE ATLANTIC 949 -63 84 2258 127 99 6 5 E N CENTRAL 1052 -91 -24 2540 138 -47 6 -2 W N CENTRAL 1095 -152 -195 2593 -3 -310 0 -11 SOUTH ATLANTIC 583 12 75 1212 128 77 12 7 E S CENTRAL 779 61 157 1583 203 197 15 14 W S CENTRAL 582 59 151 1040 163 256 19 33 MOUNTAIN 979 29 111 2155 10 80 0 4 PACIFIC 548 -16 39 1104 -123 -71 -10 -6 UNITED STATES 809 -27 53 1812 88 39 5 2 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 1028 -45 126 2547 221 124 10 5 MIDDLE ATLANTIC 948 -62 84 2253 126 96 6 4 E N CENTRAL 1052 -90 -24 2537 139 -50 6 -2 W N CENTRAL 1090 -145 -182 2565 5 -293 0 -10 SOUTH ATLANTIC 708 12 87 1506 157 90 12 6 E S CENTRAL 778 61 157 1577 201 195 15 14 W S CENTRAL 590 56 147 1061 161 248 18 31 MOUNTAIN 1039 33 115 2338 28 90 1 4 PACIFIC 504 -15 50 938 -128 -48 -12 -5 UNITED STATES 845 -36 41 1898 81 22 4 1 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 1073 -54 136 2677 193 134 8 5 MIDDLE ATIANTIC 950 -63 86 2257 124 101 6 5 E N CENTRAL 1061 -104 -31 2606 123 -43 5 -2 W N CENTRAL 1192 -252 -353 3030 -110 -499 -4 -14 SOUTH ATLANTIC 717 1 77 1534 140 58 10 4 E S CENTRAL 843 46 153 1752 187 169 12 11 W S CENTRAL 562 62 150 1004 167 254 20 34 MOUNTAIN 1151 -8 84 2632 -90 -25 -3 -1 PACIFIC 805 -23 -17 2064 -100 -200 -5 -9 UNITED STATES 949 -56 69 2266 126 59 6 3 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 1055 -51 131 2631 206 130 8 5 MIDDLE ATIANTIC 953 -61 82 2279 137 96 6 4 E N CENTRAL 1041 -79 -3 2485 146 -31 6 -1 W N CENTRAL 1081 -144 -182 2541 0 -304 0 -11 SOUTH ATLANTIC 462 12 63 929 101 69 12 8 E S CENTRAL 788 60 158 1610 207 198 15 14 W S CENTRAL 566 65 156 998 165 272 20 37 MOUNTAIN 813 25 102 1666 -16 68 -1 4 PACIFIC 630 -20 17 1416 -115 -116 -8 -8 UNITED STATES 672 0 69 1441 85 63 6 5