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 JUL 18, 1997
ACCUMULATIONS ARE FROM JUL 1, 1997 TO JUL 18, 1997
-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 1 1 1 -999 -999
COLORADO 0 -1 0 12 6 9 100 300
CONNECTICUT 0 0 0 0 0 0 -999 -999
DELAWARE 0 0 0 0 0 0 -999 -999
FLORIDA 0 0 0 0 0 0 -999 -999
GEORGIA 0 0 0 0 0 0 -999 -999
IDAHO 7 0 7 39 18 35 86 875
ILLINOIS 0 0 0 7 7 5 -999 250
INDIANA 0 0 0 4 4 1 -999 33
IOWA 0 0 0 11 11 7 -999 175
KANSAS 0 0 0 1 1 1 -999 -999
KENTUCKY 0 0 0 0 0 0 -999 -999
LOUISIANA 0 0 0 0 0 0 -999 -999
MAINE 0 -6 0 2 -19 -4 -90 -67
MARYLAND 0 0 0 0 0 0 -999 -999
MASSACHUSETTS 0 0 0 0 -4 0 -100 -999
MICHIGAN 0 0 0 15 10 1 200 7
MINNESOTA 0 -4 -1 45 31 35 221 350
MISSISSIPPI 0 0 0 0 0 0 -999 -999
MISSOURI 0 0 0 4 4 4 -999 -999
MONTANA 11 -1 8 59 19 43 48 269
NEBRASKA 0 0 0 4 4 2 -999 100
NEVADA 0 0 0 3 3 3 -999 -999
NEW HAMPSHIRE 0 -4 0 5 -13 3 -72 150
NEW JERSEY 0 0 0 0 0 0 -999 -999
NEW MEXICO 0 0 0 0 0 0 -999 -999
NEW YORK 0 0 0 4 3 1 300 33
NORTH CAROLINA 0 0 0 0 0 0 -999 -999
NORTH DAKOTA 0 -6 -2 34 16 21 89 162
OHIO 0 0 0 7 6 1 600 17
OKLAHOMA 0 0 0 0 0 0 -999 -999
OREGON 8 -2 -2 33 -3 9 -8 38
PENNSYLVANIA 0 0 0 1 0 -3 0 -75
RHODE ISLAND 0 0 0 0 -1 0 -100 -999
SOUTH CAROLINA 0 0 0 0 0 0 -999 -999
SOUTH DAKOTA 0 0 -1 20 16 13 400 186
TENNESSEE 0 0 0 0 0 0 -999 -999
TEXAS 0 0 0 0 0 0 -999 -999
UTAH 4 4 4 13 10 13 333 -999
VERMONT 0 -3 0 11 -4 8 -27 267
VIRGINIA 0 0 0 0 0 -2 -999 -100
WASHINGTON 7 -7 -6 38 -5 -1 -12 -3
WEST VIRGINIA 0 0 0 1 1 -7 -999 -88
WISCONSIN 0 -1 -1 26 19 15 271 136
WYOMING 10 4 6 48 26 41 118 586
POPULATION WEIGHTED
REGION
NEW ENGLAND 0 0 0 0 -4 0 -100 -999
MIDDLE ATLANTIC 0 0 0 3 3 0 -999 0
E N CENTRAL 0 0 0 12 10 5 500 71
W N CENTRAL 0 0 0 17 16 14 1600 467
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 2 2 11 9 11 450 -999
PACIFIC 1 -2 -2 7 -5 -1 -42 -13
UNITED STATES 0 0 0 3 3 1 -999 50
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 0 -2 0 2 -8 1 -80 100
MIDDLE ATLANTIC 0 0 0 3 2 0 200 0
E N CENTRAL 0 0 0 13 11 5 550 63
W N CENTRAL 0 0 0 16 15 12 1500 300
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 2 2 14 6 12 75 600
PACIFIC 1 -2 -2 8 -4 1 -33 14
UNITED STATES 0 0 0 6 6 4 -999 200
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 0 -1 0 0 -6 0 -100 -999
MIDDLE ATLANTIC 0 0 0 3 2 -1 200 -25
E N CENTRAL 0 0 0 6 6 0 -999 0
W N CENTRAL 0 -2 -2 28 17 18 155 180
SOUTH ATLANTIC 0 0 0 0 0 -4 -999 -100
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 5 4 5 24 13 21 118 700
PACIFIC 4 -3 -2 18 -4 1 -18 6
UNITED STATES 0 0 0 3 3 0 -999 0
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 0 -1 0 2 -3 1 -60 100
MIDDLE ATLANTIC 0 0 0 4 3 1 300 33
E N CENTRAL 0 0 0 12 10 4 500 50
W N CENTRAL 0 0 0 25 22 20 733 400
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 0 0 0 4 4 4 -999 -999
PACIFIC 0 0 0 1 1 1 -999 -999
UNITED STATES 0 0 0 1 1 1 -999 -999
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 0 0 0 0 -4 0 -100 -999
MIDDLE ATLANTIC 0 0 0 3 2 0 200 0
E N CENTRAL 0 0 0 8 8 3 -999 60
W N CENTRAL 0 0 0 13 13 10 -999 333
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 2 2 8 8 8 -999 -999
PACIFIC 4 -3 -1 18 0 4 0 29
UNITED STATES 0 0 0 1 1 0 -999 0
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 0 -1 0 1 -5 1 -83 -999
MIDDLE ATLANTIC 0 0 0 4 3 1 300 33
E N CENTRAL 0 0 0 13 10 5 333 63
W N CENTRAL 0 0 0 23 21 18 1050 360
SOUTH ATLANTIC 0 0 0 0 0 -2 -999 -100
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 2 2 2 15 8 13 114 650
PACIFIC 4 -3 -1 17 -1 5 -6 42
UNITED STATES 0 0 0 11 8 7 267 175
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 0 0 0 0 -5 0 -100 -999
MIDDLE ATLANTIC 0 0 0 3 2 0 200 0
E N CENTRAL 0 0 0 11 9 4 450 57
W N CENTRAL 0 0 0 14 14 11 -999 367
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 2 2 10 9 9 900 900
PACIFIC 0 0 -2 5 3 1 150 25
UNITED STATES 0 0 0 5 5 4 -999 400
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 0 0 0 0 -4 0 -100 -999
MIDDLE ATLANTIC 0 0 0 3 3 0 -999 0
E N CENTRAL 0 0 0 12 10 5 500 71
W N CENTRAL 0 0 0 18 17 15 1700 500
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 2 2 13 9 13 225 -999
PACIFIC 1 1 -1 6 1 0 20 0
UNITED STATES 0 0 0 4 4 2 -999 100
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 0 -1 0 0 -6 0 -100 -999
MIDDLE ATLANTIC 0 0 0 4 3 1 300 33
E N CENTRAL 0 0 0 13 10 4 333 44
W N CENTRAL 0 -1 -1 34 26 26 325 325
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 2 14 0 11 0 367
PACIFIC 6 -1 -3 29 0 4 0 16
UNITED STATES 0 0 0 3 1 0 50 0
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 0 -2 0 2 -11 -1 -85 -33
MIDDLE ATLANTIC 0 0 0 3 2 0 200 0
E N CENTRAL 0 0 0 13 9 3 225 30
W N CENTRAL 0 0 0 14 14 11 -999 367
SOUTH ATLANTIC 0 0 0 0 0 -2 -999 -100
E S CENTRAL 0 0 0 0 0 0 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 3 2 3 17 8 15 89 750
PACIFIC 4 -3 -2 20 -3 5 -13 33
UNITED STATES 1 1 0 12 5 6 71 100