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 01, 1988
ACCUMULATIONS ARE FROM JUL 1, 1988 TO SEP 01, 1988
-9999 = 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
ALABAMA 0 0 0 0 0 0 -999 -999
ARIZONA 0 0 0 0 0 0 -999 -999
ARKANSAS 0 0 0 0 0 0 -999 -999
CALIFORNIA 0 0 0 2 2 -8 -999 -80
COLORADO 8 -1 -22 15 -16 -63 -52 -81
CONNECTICUT 1 -4 -25 31 21 -7 210 -18
DELAWARE 0 0 0 2 2 1 -999 100
FLORIDA 0 0 0 0 0 0 -999 -999
GEORGIA 0 0 0 0 0 0 -999 -999
IDAHO 1 -10 -2 31 -20 -56 -39 -64
ILLINOIS 8 4 -1 9 5 -15 125 -63
INDIANA 9 6 -1 11 8 -9 267 -45
IOWA 12 8 -2 13 3 -28 30 -68
KANSAS 2 2 1 4 4 2 -999 100
KENTUCKY 1 1 1 1 1 1 -999 -999
LOUISIANA 0 0 0 0 0 0 -999 -999
MAINE 11 -9 -35 81 -4 -47 -5 -37
MARYLAND 0 -1 0 2 1 0 100 0
MASSACHUSETTS 4 -4 -29 48 29 -7 153 -13
MICHIGAN 16 7 -10 25 -8 -33 -24 -57
MINNESOTA 30 17 -3 39 -19 -41 -33 -51
MISSISSIPPI 0 0 0 0 0 0 -999 -999
MISSOURI 5 5 4 5 5 4 -999 400
MONTANA 16 -9 -6 93 -26 -140 -22 -60
NEBRASKA 6 1 -5 12 7 -22 140 -65
NEVADA 0 0 0 0 0 -13 -999 -100
NEW HAMPSHIRE 12 -6 -43 97 17 -41 21 -30
NEW JERSEY 1 -1 -10 9 5 -12 125 -57
NEW MEXICO 7 7 -1 7 7 -5 -999 -42
NEW YORK 7 0 -15 32 17 -8 113 -20
NORTH CAROLINA 0 0 0 0 0 0 -999 -999
NORTH DAKOTA 37 18 5 47 -29 -69 -38 -59
OHIO 9 5 -6 20 12 -11 150 -35
OKLAHOMA 0 0 0 0 0 0 -999 -999
OREGON 4 -8 4 109 20 -12 22 -10
PENNSYLVANIA 5 1 -11 24 14 -14 140 -37
RHODE ISLAND 0 -7 -28 29 16 -11 123 -28
SOUTH CAROLINA 0 0 0 0 0 0 -999 -999
SOUTH DAKOTA 19 12 -2 24 4 -35 20 -59
TENNESSEE 0 0 0 0 0 0 -999 -999
TEXAS 0 0 0 0 0 0 -999 -999
UTAH 0 -4 -5 3 -5 -33 -63 -92
VERMONT 14 -3 -36 83 14 -48 20 -37
VIRGINIA 2 1 1 7 6 5 600 250
WASHINGTON 9 -8 7 143 26 21 22 17
WEST VIRGINIA 2 0 -4 13 11 0 550 0
WISCONSIN 19 8 -8 24 -14 -39 -37 -62
WYOMING 19 3 -9 50 -31 -99 -38 -66
POPULATION WEIGHTED
REGION
NEW ENGLAND 4 -5 -28 48 27 -17 129 -26
MIDDLE ATLANTIC 4 0 -14 23 15 -10 188 -30
E N CENTRAL 12 7 -4 17 6 -20 55 -54
W N CENTRAL 13 6 -1 16 1 -17 7 -52
SOUTH ATLANTIC 0 0 0 1 1 1 -999 -999
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 3 -4 -8 10 -1 -32 -9 -76
PACIFIC 2 -1 2 31 14 -4 82 -11
UNITED STATES 4 1 -4 9 6 -9 200 -50
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 6 -6 -36 64 21 -27 49 -30
MIDDLE ATLANTIC 5 1 -13 24 15 -9 167 -27
E N CENTRAL 12 7 -6 17 0 -25 0 -60
W N CENTRAL 14 7 0 17 0 -19 0 -53
SOUTH ATLANTIC 0 0 0 2 2 2 -999 -999
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 8 0 -10 26 -2 -48 -7 -65
PACIFIC 2 -2 2 31 13 -6 72 -16
UNITED STATES 5 0 -6 10 5 -13 100 -57
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 5 -5 -31 55 26 -16 90 -23
MIDDLE ATLANTIC 5 1 -13 26 17 -11 189 -30
E N CENTRAL 11 6 -4 17 12 -14 240 -45
W N CENTRAL 28 15 3 34 -13 -44 -28 -56
SOUTH ATLANTIC 2 0 -1 9 7 3 350 50
E S CENTRAL 1 1 1 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 6 -3 -13 26 -8 -61 -24 -70
PACIFIC 5 -2 5 66 8 6 14 10
UNITED STATES 4 0 -11 21 14 -9 200 -30
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 5 -6 -32 57 27 -17 90 -23
MIDDLE ATLANTIC 5 1 -14 27 16 -8 145 -23
E N CENTRAL 12 7 -4 17 6 -20 55 -54
W N CENTRAL 19 9 -2 23 -5 -30 -18 -57
SOUTH ATLANTIC 0 0 0 0 0 0 -999 -999
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 2 1 -5 4 3 -19 300 -83
PACIFIC 0 0 0 2 2 -9 -999 -82
UNITED STATES 2 2 -3 3 3 -13 -999 -81
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 3 -5 -29 44 26 -10 144 -19
MIDDLE ATLANTIC 4 0 -13 22 13 -11 144 -33
E N CENTRAL 11 6 -4 16 11 -17 220 -52
W N CENTRAL 11 5 -1 13 4 -16 44 -55
SOUTH ATLANTIC 0 0 0 1 1 1 -999 -999
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 2 0 -4 4 2 -19 100 -83
PACIFIC 2 -5 2 50 1 -5 2 -9
UNITED STATES 1 1 -2 3 3 -4 -999 -57
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 5 -6 -31 56 26 -17 87 -23
MIDDLE ATLANTIC 5 0 -13 27 16 -8 145 -23
E N CENTRAL 12 7 -6 18 2 -23 13 -56
W N CENTRAL 17 8 -4 20 -5 -32 -20 -62
SOUTH ATLANTIC 0 0 -1 3 3 0 -999 0
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 6 -3 -10 19 -9 -50 -32 -72
PACIFIC 2 -5 2 49 2 -5 4 -9
UNITED STATES 9 2 -5 22 7 -13 47 -37
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 5 -5 -29 55 27 -14 96 -20
MIDDLE ATLANTIC 5 1 -13 26 17 -9 189 -26
E N CENTRAL 12 7 -5 17 6 -21 55 -55
W N CENTRAL 12 5 -2 14 3 -20 27 -59
SOUTH ATLANTIC 0 0 0 2 2 2 -999 -999
E S CENTRAL 1 1 1 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 4 -3 -11 9 0 -37 0 -80
PACIFIC 0 0 0 12 10 -13 500 -52
UNITED STATES 4 1 -5 9 6 -14 200 -61
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 3 -4 -29 44 27 -8 159 -15
MIDDLE ATLANTIC 4 0 -13 23 16 -9 229 -28
E N CENTRAL 12 7 -4 17 6 -20 55 -54
W N CENTRAL 13 7 -1 16 0 -19 0 -54
SOUTH ATLANTIC 0 0 0 2 2 2 -999 -999
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 4 -3 -8 10 -3 -42 -23 -81
PACIFIC 1 1 1 19 14 -9 280 -32
UNITED STATES 4 -1 -6 9 4 -13 80 -59
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 5 -5 -30 55 26 -15 90 -21
MIDDLE ATLANTIC 5 1 -13 26 17 -9 189 -26
E N CENTRAL 15 10 -5 22 4 -22 22 -50
W N CENTRAL 24 12 -2 31 -9 -37 -23 -54
SOUTH ATLANTIC 0 0 0 3 3 3 -999 -999
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 12 -4 -28 69 7 -47 11 -41
PACIFIC 6 -6 6 101 19 3 23 3
UNITED STATES 4 -2 -17 30 16 -11 114 -27
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 7 -7 -34 65 15 -31 30 -32
MIDDLE ATLANTIC 5 1 -14 26 17 -9 189 -26
E N CENTRAL 13 8 -8 20 -1 -26 -5 -57
W N CENTRAL 12 6 1 14 4 -14 40 -50
SOUTH ATLANTIC 0 0 -1 3 3 0 -999 0
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 7 -2 -9 28 -3 -49 -10 -64
PACIFIC 3 -4 3 58 -2 -9 -3 -13
UNITED STATES 6 -1 -6 25 4 -17 19 -40