HEATING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR FEB 2011 ACCUMULATIONS ARE FROM JUL 1, 2010 -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 449 -51 -246 2371 107 -240 5 -9 ARIZONA 477 141 75 1743 129 -20 8 -1 ARKANSAS 600 -8 -204 2768 5 -383 0 -12 CALIFORNIA 471 76 84 1860 5 64 0 4 COLORADO 1088 85 -4 4776 -263 -603 -5 -11 CONNECTICUT 1013 24 51 4448 54 161 1 4 DELAWARE 759 -47 -187 3637 213 51 6 1 FLORIDA 94 -27 -198 766 227 -76 42 -9 GEORGIA 449 -64 -259 2525 218 -137 9 -5 IDAHO 1030 63 130 4944 -73 -22 -1 0 ILLINOIS 1070 29 -48 4847 154 -32 3 -1 INDIANA 964 -5 -146 4553 228 -11 5 0 IOWA 1195 60 -130 5438 203 -248 4 -4 KANSAS 973 138 -36 4032 184 -444 5 -10 KENTUCKY 728 -46 -251 3705 240 -154 7 -4 LOUISIANA 361 24 -188 1653 147 -262 10 -14 MAINE 1296 46 226 5623 -108 169 -2 3 MARYLAND 762 -44 -179 3681 191 43 5 1 MASSACHUSETTS 1056 32 81 4626 58 117 1 3 MICHIGAN 1156 47 40 5113 150 122 3 2 MINNESOTA 1400 58 -8 6570 211 112 3 2 MISSISSIPPI 428 -34 -241 2149 82 -320 4 -13 MISSOURI 926 52 -138 4106 131 -306 3 -7 MONTANA 1241 174 198 5821 151 85 3 1 NEBRASKA 1099 70 -112 4960 106 -546 2 -10 NEVADA 635 58 70 2722 -164 -121 -6 -4 NEW HAMPSHIRE 1231 54 172 5392 -67 191 -1 4 NEW JERSEY 886 -12 -78 4082 158 164 4 4 NEW MEXICO 767 73 6 3250 -214 -391 -6 -11 NEW YORK 1051 30 30 4685 224 175 5 4 NORTH CAROLINA 521 -89 -249 2924 213 0 8 0 NORTH DAKOTA 1496 97 -21 6960 149 112 2 2 OHIO 953 -29 -138 4529 164 33 4 1 OKLAHOMA 719 79 -99 2976 56 -414 2 -12 OREGON 765 106 149 3756 202 157 6 4 PENNSYLVANIA 942 -10 -97 4450 199 132 5 3 RHODE ISLAND 977 10 39 4263 -5 28 0 1 SOUTH CAROLINA 424 -75 -262 2498 268 -60 12 -2 SOUTH DAKOTA 1310 148 -51 5862 255 -267 5 -4 TENNESSEE 620 -60 -265 3247 174 -216 6 -6 TEXAS 410 46 -139 1636 11 -376 1 -19 UTAH 987 12 4 4532 -278 -467 -6 -9 VERMONT 1286 67 156 5780 215 324 4 6 VIRGINIA 674 -87 -242 3506 122 -31 4 -1 WASHINGTON 812 112 190 4095 253 291 7 8 WEST VIRGINIA 785 -82 -270 4193 262 -32 7 -1 WISCONSIN 1238 39 52 5631 67 115 1 2 WYOMING 1263 155 77 5602 -92 -423 -2 -7 POPULATION WEIGHTED REGION NEW ENGLAND 1079 33 91 4724 29 139 1 3 MIDDLE ATLANTIC 981 5 -36 4486 201 162 5 4 E N CENTRAL 1065 15 -51 4882 159 50 3 1 W N CENTRAL 1147 76 -76 5169 173 -204 3 -4 SOUTH ATLANTIC 426 -57 -225 2354 213 -44 10 -2 E S CENTRAL 570 -51 -253 2953 160 -220 6 -7 W S CENTRAL 449 42 -144 1859 13 -366 1 -16 MOUNTAIN 834 90 53 3606 -88 -249 -2 -6 PACIFIC 542 86 103 2323 61 102 3 5 UNITED STATES 731 15 -72 3375 110 -46 3 -1 BOTTLED TANK LP GAS HEATING WEIGHTED REGION NEW ENGLAND 1139 38 124 4984 -18 149 0 3 MIDDLE ATLANTIC 986 6 -35 4510 200 153 5 4 E N CENTRAL 1086 19 -39 4964 143 50 3 1 W N CENTRAL 1160 75 -82 5246 191 -201 4 -4 SOUTH ATLANTIC 506 -73 -244 2781 206 -44 8 -2 E S CENTRAL 539 -47 -251 2781 139 -239 5 -8 W S CENTRAL 495 42 -146 2077 30 -369 1 -15 MOUNTAIN 928 95 65 4078 -78 -222 -2 -5 PACIFIC 542 86 104 2327 62 102 3 5 UNITED STATES 816 22 -84 3774 132 -75 4 -2 COAL AND COKE HEATING WEIGHTED REGION NEW ENGLAND 1104 35 107 4815 1 131 0 3 MIDDLE ATLANTIC 965 -4 -70 4489 193 133 4 3 E N CENTRAL 994 -7 -110 4660 186 21 4 0 W N CENTRAL 1366 88 -39 6300 174 -22 3 0 SOUTH ATLANTIC 721 -71 -239 3757 217 -12 6 0 E S CENTRAL 692 -53 -259 3562 223 -172 7 -5 W S CENTRAL 458 40 -145 1905 25 -362 1 -16 MOUNTAIN 1036 82 56 4658 -127 -313 -3 -6 PACIFIC 620 93 124 2837 104 150 4 6 UNITED STATES 942 0 -78 4408 173 64 4 1 NO FUEL USED POPULATION WEIGHTED REGION NEW ENGLAND 1103 35 105 4835 20 140 0 3 MIDDLE ATLANTIC 1009 17 -7 4557 211 170 5 4 E N CENTRAL 1073 17 -46 4912 151 46 3 1 W N CENTRAL 1253 72 -59 5743 191 -113 3 -2 SOUTH ATLANTIC 219 -38 -208 1364 215 -71 19 -5 E S CENTRAL 560 -51 -253 2912 153 -228 6 -7 W S CENTRAL 427 47 -141 1736 13 -368 1 -17 MOUNTAIN 665 117 65 2713 29 -134 1 -5 PACIFIC 480 79 89 1906 3 58 0 3 UNITED STATES 553 44 -13 2439 94 16 4 1 ELECTRICITY HEATING WEIGHTED REGION NEW ENGLAND 1059 31 80 4637 44 137 1 3 MIDDLE ATLANTIC 968 -1 -52 4464 190 157 4 4 E N CENTRAL 1033 4 -83 4787 170 23 4 0 W N CENTRAL 1106 71 -90 4974 166 -251 3 -5 SOUTH ATLANTIC 342 -54 -226 1971 209 -58 12 -3 E S CENTRAL 568 -51 -253 2946 156 -218 6 -7 W S CENTRAL 437 43 -148 1802 14 -371 1 -17 MOUNTAIN 687 108 65 2859 0 -140 0 -5 PACIFIC 605 92 123 2733 99 147 4 6 UNITED STATES 561 6 -121 2693 141 -82 6 -3 OTHER FUEL HEATING WEIGHTED REGION NEW ENGLAND 1107 35 109 4847 17 149 0 3 MIDDLE ATLANTIC 1006 13 -15 4563 206 167 5 4 E N CENTRAL 1076 15 -44 4934 144 59 3 1 W N CENTRAL 1243 73 -65 5689 193 -147 4 -3 SOUTH ATLANTIC 606 -67 -227 3170 201 -14 7 0 E S CENTRAL 619 -48 -251 3183 183 -204 6 -6 W S CENTRAL 545 50 -132 2268 26 -390 1 -15 MOUNTAIN 927 95 68 4085 -87 -244 -2 -6 PACIFIC 597 90 117 2684 80 126 3 5 UNITED STATES 924 38 -24 4210 128 -5 3 0 SOLAR ENERGY HEATING WEIGHTED REGION NEW ENGLAND 1104 35 107 4818 9 130 0 3 MIDDLE ATLANTIC 1000 15 -20 4543 204 162 5 4 E N CENTRAL 1056 9 -59 4864 163 51 3 1 W N CENTRAL 1145 75 -81 5163 180 -223 4 -4 SOUTH ATLANTIC 394 -56 -226 2215 213 -45 11 -2 E S CENTRAL 636 -51 -253 3266 184 -203 6 -6 W S CENTRAL 450 41 -147 1872 14 -361 1 -16 MOUNTAIN 872 97 33 3745 -140 -358 -4 -9 PACIFIC 509 82 93 2109 29 73 1 4 UNITED STATES 723 48 -10 3228 49 -71 2 -2 UTILITY GAS CUSTOMER HEATING WEIGHTED REGION NEW ENGLAND 1049 28 76 4602 44 128 1 3 MIDDLE ATLANTIC 974 4 -39 4453 194 159 5 4 E N CENTRAL 1067 15 -51 4889 154 40 3 1 W N CENTRAL 1150 72 -76 5197 171 -211 3 -4 SOUTH ATLANTIC 564 -65 -236 2999 209 -42 7 -1 E S CENTRAL 578 -53 -260 3005 167 -227 6 -7 W S CENTRAL 469 46 -142 1950 32 -354 2 -15 MOUNTAIN 885 83 43 3866 -142 -319 -4 -8 PACIFIC 516 78 94 2175 47 89 2 4 UNITED STATES 824 30 -47 3737 112 -33 3 -1 FUEL OIL, KEROSENE, ETC HEATING WEIGHTED REGION NEW ENGLAND 1099 32 102 4810 10 143 0 3 MIDDLE ATLANTIC 1002 15 -18 4548 207 168 5 4 E N CENTRAL 1075 10 -46 4957 138 75 3 2 W N CENTRAL 1335 70 -40 6195 196 -5 3 0 SOUTH ATLANTIC 642 -65 -221 3310 194 1 6 0 E S CENTRAL 647 -48 -254 3335 199 -192 6 -5 W S CENTRAL 458 38 -143 1894 13 -364 1 -16 MOUNTAIN 1211 72 145 5468 151 221 3 4 PACIFIC 722 105 155 3508 190 217 6 7 UNITED STATES 992 14 -2 4516 143 142 3 3 WOOD BURNING HEATING WEIGHTED REGION NEW ENGLAND 1172 42 146 5127 -29 159 -1 3 MIDDLE ATLANTIC 994 13 -32 4553 213 164 5 4 E N CENTRAL 1099 18 -30 5031 147 78 3 2 W N CENTRAL 1105 65 -89 4988 170 -222 4 -4 SOUTH ATLANTIC 590 -74 -245 3160 198 -34 7 -1 E S CENTRAL 601 -52 -258 3111 168 -214 6 -6 W S CENTRAL 547 33 -156 2362 38 -371 2 -14 MOUNTAIN 949 99 83 4210 -42 -153 -1 -4 PACIFIC 631 97 130 2890 105 148 4 5 UNITED STATES 851 31 -29 3934 120 -6 3 0