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 SEP 6, 2003 ACCUMULATIONS ARE FROM JUL 1, 2003 TO SEP 6, 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 0 0 0 0 0 0 -999 -999 ALASKA 84 -10 8 495 -115 -60 -19 -11 ARIZONA 0 -1 0 0 -1 0 -999 -999 ARKANSAS 0 -2 0 0 -3 0 -999 -999 CALIFORNIA 0 -4 0 0 -23 0 -999 -999 COLORADO 25 -9 25 40 -81 7 -67 21 CONNECTICUT 12 4 2 12 -13 -1 -999 -999 DELAWARE 0 -1 -2 0 -2 -2 -999 -999 DISTRCT COLUMBIA 0 -1 -1 0 -9 -1 -999 -999 FLORIDA 0 0 0 0 0 0 -999 -999 GEORGIA 0 0 0 0 0 0 -999 -999 HAWAII 0 0 0 0 0 0 -999 -999 IDAHO 0 -30 -4 0 -115 -20 -100 -100 ILLINOIS 18 10 18 29 -4 18 -999 -999 INDIANA 5 -2 5 5 -24 5 -999 -999 IOWA 17 3 15 29 -23 -2 -999 -999 KANSAS 6 -1 6 8 -8 4 -999 -999 KENTUCKY 0 -2 0 0 -7 0 -999 -999 LOUISIANA 0 0 0 0 0 0 -999 -999 MAINE 34 4 6 72 -47 -3 -39 -4 MARYLAND 1 0 -2 1 -3 -2 -999 -999 MASSACHUSETTS 23 11 8 27 -9 -4 -999 -999 MICHIGAN 15 0 15 16 -47 14 -999 -999 MINNESOTA 15 -17 15 27 -91 6 -77 29 MISSISSIPPI 0 0 0 0 0 0 -999 -999 MISSOURI 10 4 10 11 -6 11 -999 -999 MONTANA 4 -47 -10 23 -212 -92 -90 -80 NEBRASKA 10 -4 9 15 -29 0 -999 -999 NEVADA 0 -6 0 0 -19 0 -999 -999 NEW HAMPSHIRE 30 5 -2 50 -39 -11 -999 -999 NEW JERSEY 1 -1 -3 1 -7 -4 -999 -999 NEW MEXICO 6 -1 5 10 -12 8 -999 -999 NEW YORK 6 -3 4 6 -28 3 -999 -999 NORTH CAROLINA 0 -1 0 0 -2 0 -999 -999 NORTH DAKOTA 20 -22 12 80 -78 -25 -49 -24 OHIO 7 -1 7 7 -24 7 -999 -999 OKLAHOMA 1 -2 1 1 -4 1 -999 -999 OREGON 0 -22 -22 14 -129 -68 -90 -83 PENNSYLVANIA 6 -2 3 6 -27 1 -999 -999 RHODE ISLAND 10 3 3 10 -14 2 -999 -999 SOUTH CAROLINA 1 1 1 1 1 1 -999 -999 SOUTH DAKOTA 14 -11 10 34 -65 -10 -999 -999 TENNESSEE 2 1 2 2 0 2 -999 -999 TEXAS 0 -1 0 0 -1 0 -999 -999 UTAH 0 -19 0 0 -51 -1 -999 -999 VERMONT 36 4 8 121 -6 -26 -5 -18 VIRGINIA 0 -1 0 0 -4 0 -999 -999 WASHINGTON 1 -25 -32 27 -146 -92 -84 -77 WEST VIRGINIA 6 1 6 6 -16 6 -999 -999 WISCONSIN 21 -2 12 70 -22 9 -999 -999 WYOMING 29 -15 11 85 -91 -60 -52 -41 REGION NEW ENGLAND 22 8 5 32 -17 -4 -999 -999 MIDDLE ATLANTIC 5 -2 2 5 -23 1 -999 -999 E N CENTRAL 13 2 12 22 -23 12 -999 -999 W N CENTRAL 12 -5 11 21 -38 4 -999 -999 SOUTH ATLANTIC 0 -1 0 0 -2 0 -999 -999 E S CENTRAL 1 0 1 1 -1 1 -999 -999 W S CENTRAL 0 -1 0 0 -1 0 -999 -999 MOUNTAIN 8 -10 6 14 -51 -5 -999 -999 PACIFIC 0 -9 -6 5 -49 -18 -999 -999 UNITED STATES 5 -3 3 9 -22 -1 -999 -999 GAS HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 20 8 6 24 -12 -3 -999 -999 MIDDLE ATLANTIC 5 -2 2 5 -23 1 -999 -999 E N CENTRAL 13 2 12 22 -23 12 -999 -999 W N CENTRAL 12 -4 11 20 -35 4 -999 -999 SOUTH ATLANTIC 1 0 0 1 -3 0 -999 -999 E S CENTRAL 1 0 1 1 -2 1 -999 -999 W S CENTRAL 0 -1 0 0 -1 0 -999 -999 MOUNTAIN 10 -11 9 19 -57 -5 -999 -999 PACIFIC 0 -6 -2 2 -33 -7 -999 -999 UNITED STATES 6 -2 5 10 -22 2 -999 -999 OIL HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 22 7 5 34 -18 -4 -999 -999 MIDDLE ATLANTIC 5 -2 3 5 -24 1 -999 -999 E N CENTRAL 13 0 11 27 -27 10 -999 -999 W N CENTRAL 15 -12 14 31 -67 0 -999 -999 SOUTH ATLANTIC 0 0 0 0 -3 0 -999 -999 E S CENTRAL 1 0 1 1 -3 1 -999 -999 W S CENTRAL 0 -1 0 0 -1 0 -999 -999 MOUNTAIN 3 -22 -1 8 -89 -22 -999 -999 PACIFIC 1 -22 -26 20 -130 -76 -87 -79 UNITED STATES 9 -1 3 14 -24 -2 -999 -999 ELECTRIC HOME HEATING CUSTOMER WEIGHTED REGION NEW ENGLAND 21 7 5 30 -16 -4 -999 -999 MIDDLE ATLANTIC 5 -2 2 5 -24 1 -999 -999 E N CENTRAL 11 2 11 18 -21 10 -999 -999 W N CENTRAL 12 -4 11 22 -34 3 -999 -999 SOUTH ATLANTIC 0 0 0 0 -1 0 -999 -999 E S CENTRAL 1 0 1 1 -1 1 -999 -999 W S CENTRAL 0 -1 0 0 -1 0 -999 -999 MOUNTAIN 4 -8 3 8 -37 -6 -999 -999 PACIFIC 0 -13 -12 10 -74 -36 -999 -999 UNITED STATES 3 -3 0 6 -19 -5 -999 -999 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.