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 DEC 20, 2003 ACCUMULATIONS ARE FROM JUL 1, 2003 TO DEC 20, 2003 -999 = 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 2000 HDD normals implemented 8/1/2002 ALABAMA 166 30 55 849 -37 -95 -4 -10 ALASKA 340 -16 6 4084 -344 565 -8 16 ARIZONA 98 -15 -3 540 -138 32 -20 6 ARKANSAS 164 -6 63 960 -148 -198 -13 -17 CALIFORNIA 104 -7 0 654 -140 -12 -18 -2 COLORADO 240 -34 6 2438 -168 -112 -6 -4 CONNECTICUT 229 -5 14 1813 -47 -117 -3 -6 DELAWARE 201 6 18 1318 -83 -154 -6 -10 DISTRCT COLUMBIA 198 17 25 1165 -77 -216 -6 -16 FLORIDA 68 31 19 180 18 -8 11 -4 GEORGIA 163 25 38 869 -23 -84 -3 -9 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 235 -37 30 2089 -397 -196 -16 -9 ILLINOIS 258 -7 75 1864 -116 -148 -6 -7 INDIANA 258 13 71 1712 -128 -184 -7 -10 IOWA 271 -29 67 2170 -131 -121 -6 -5 KANSAS 203 -29 57 1566 -79 -90 -5 -5 KENTUCKY 224 25 80 1321 -122 -188 -8 -12 LOUISIANA 113 19 48 491 -37 -74 -7 -13 MAINE 274 -15 28 2336 -213 -166 -8 -7 MARYLAND 218 16 26 1429 -45 -175 -3 -11 MASSACHUSETTS 233 -7 12 1945 -16 -102 -1 -5 MICHIGAN 251 -15 33 1942 -235 -210 -11 -10 MINNESOTA 307 -47 67 2663 -268 -166 -9 -6 MISSISSIPPI 154 26 64 786 -8 -78 -1 -9 MISSOURI 218 -15 72 1541 -115 -161 -7 -9 MONTANA 247 -54 20 2650 -405 -119 -13 -4 NEBRASKA 228 -51 51 2029 -149 -96 -7 -5 NEVADA 165 -10 18 1009 -277 3 -22 0 NEW HAMPSHIRE 271 -11 15 2224 -226 -227 -9 -9 NEW JERSEY 218 1 15 1529 -119 -151 -7 -9 NEW MEXICO 204 -8 14 1401 -264 -167 -16 -11 NEW YORK 233 0 14 1717 -128 -138 -7 -7 NORTH CAROLINA 189 29 43 1024 -76 -147 -7 -13 NORTH DAKOTA 305 -67 54 3071 -193 -83 -6 -3 OHIO 251 13 59 1744 -112 -157 -6 -8 OKLAHOMA 157 -26 43 1064 -114 -149 -10 -12 OREGON 169 -18 19 1459 -372 -172 -20 -11 PENNSYLVANIA 236 5 27 1760 -86 -163 -5 -8 RHODE ISLAND 210 -9 10 1664 -67 -99 -4 -6 SOUTH CAROLINA 170 33 49 868 4 -68 0 -7 SOUTH DAKOTA 253 -63 40 2485 -188 -98 -7 -4 TENNESSEE 198 18 72 1212 -60 -86 -5 -7 TEXAS 116 7 52 529 -79 -115 -13 -18 UTAH 252 -14 30 2022 -241 -183 -11 -8 VERMONT 300 4 29 2475 -151 -157 -6 -6 VIRGINIA 206 17 35 1280 -108 -158 -8 -11 WASHINGTON 176 -24 21 1784 -244 -64 -12 -3 WEST VIRGINIA 241 28 65 1641 -44 -56 -3 -3 WISCONSIN 282 -24 65 2306 -199 -131 -8 -5 WYOMING 255 -48 1 2746 -227 -197 -8 -7 REGION NEW ENGLAND 240 -8 15 1975 -71 -125 -3 -6 MIDDLE ATLANTIC 231 2 18 1690 -115 -148 -6 -8 E N CENTRAL 258 -2 60 1883 -152 -167 -7 -8 W N CENTRAL 252 -34 64 2059 -160 -135 -7 -6 SOUTH ATLANTIC 154 26 33 834 -32 -90 -4 -10 E S CENTRAL 188 23 68 1072 -60 -111 -5 -9 W S CENTRAL 124 4 51 619 -82 -120 -12 -16 MOUNTAIN 190 -22 11 1584 -221 -82 -12 -5 PACIFIC 119 -10 4 872 -173 -32 -17 -4 UNITED STATES 188 0 35 1311 -115 -111 -8 -8 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 233 -7 13 1913 -43 -113 -2 -6 MIDDLE ATLANTIC 230 2 18 1683 -113 -149 -6 -8 E N CENTRAL 257 -3 60 1884 -154 -167 -8 -8 W N CENTRAL 252 -34 64 2059 -160 -135 -7 -6 SOUTH ATLANTIC 184 23 37 1081 -47 -116 -4 -10 E S CENTRAL 190 24 69 1084 -63 -115 -5 -10 W S CENTRAL 126 2 51 647 -85 -122 -11 -16 MOUNTAIN 205 -24 12 1766 -223 -98 -11 -5 PACIFIC 113 -9 3 784 -160 -24 -17 -3 UNITED STATES 200 -3 36 1430 -129 -118 -8 -8 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 244 -8 16 2011 -87 -132 -4 -6 MIDDLE ATLANTIC 232 2 18 1703 -114 -147 -6 -8 E N CENTRAL 260 -4 57 1942 -165 -164 -8 -8 W N CENTRAL 288 -47 63 2527 -220 -141 -8 -5 SOUTH ATLANTIC 196 22 35 1176 -66 -141 -5 -11 E S CENTRAL 207 22 74 1226 -86 -134 -7 -10 W S CENTRAL 125 5 51 628 -81 -118 -11 -16 MOUNTAIN 220 -32 23 1943 -342 -130 -15 -6 PACIFIC 163 -19 17 1505 -275 -95 -15 -6 UNITED STATES 231 0 24 1738 -111 -141 -6 -8 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 236 -7 14 1930 -52 -118 -3 -6 MIDDLE ATLANTIC 232 2 20 1702 -107 -152 -6 -8 E N CENTRAL 257 2 63 1843 -138 -164 -7 -8 W N CENTRAL 244 -32 64 1972 -148 -135 -7 -6 SOUTH ATLANTIC 130 28 30 651 -19 -67 -3 -9 E S CENTRAL 189 24 68 1079 -59 -108 -5 -9 W S CENTRAL 122 6 52 589 -80 -117 -12 -16 MOUNTAIN 154 -20 6 1176 -200 -34 -15 -3 PACIFIC 134 -13 9 1086 -203 -50 -16 -4 UNITED STATES 158 9 36 999 -89 -90 -8 -8 THERE WAS AND ERROR IN CALCULATING THE CLIMATE DIVISION TEMPERATURES THAT WERE USED TO COMPUTE THE POPULATION WEIGHTED STATE, REGIONAL, AND NATIONAL DEGREE-DAYS. THIS AFFECTED THE HEATING DEGREE-DAYS SINCE JULY 2002 AND COOLING DEGRE-DAYS SINCE JANUARY 2003. THE CORRECTED VALUES ARE NOW IN THE CURRENT TABLES. ALL ARCHIVES WILL BE REPLACED WITH THE CORRECTED DATA.