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 05, 2024
ACCUMULATIONS ARE FROM JUL 1, 2024 TO SEP 05, 2024
-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 -3 3 3 0 -999 0
COLORADO 9 -3 4 31 -8 -4 -21 -11
CONNECTICUT 8 -2 5 17 0 13 0 325
DELAWARE 2 2 2 5 5 5 -999 -999
FLORIDA 0 0 0 0 0 0 -999 -999
GEORGIA 0 0 0 0 0 0 -999 -999
IDAHO 3 -13 -23 60 -1 13 -2 28
ILLINOIS 1 -5 -1 5 -3 3 -38 150
INDIANA 3 -1 -1 12 7 8 140 200
IOWA 5 -1 4 15 1 7 7 88
KANSAS 0 0 0 2 2 2 -999 -999
KENTUCKY 0 0 0 2 2 2 -999 -999
LOUISIANA 0 0 0 0 0 0 -999 -999
MAINE 22 -5 10 34 -68 -1 -67 -3
MARYLAND 3 3 3 5 4 5 400 -999
MASSACHUSETTS 11 0 7 19 -8 10 -30 111
MICHIGAN 12 2 0 35 -4 9 -10 35
MINNESOTA 12 -5 12 44 -25 3 -36 7
MISSISSIPPI 0 0 0 0 0 0 -999 -999
MISSOURI 0 0 0 0 0 0 -999 -999
MONTANA 9 -22 -19 123 -14 20 -10 19
NEBRASKA 1 -5 1 8 -1 5 -11 167
NEVADA 0 0 -7 9 9 -2 -999 -18
NEW HAMPSHIRE 20 -5 11 39 -57 8 -59 26
NEW JERSEY 7 2 6 12 4 11 50 1100
NEW MEXICO 3 3 3 3 3 3 -999 -999
NEW YORK 12 3 7 24 3 11 14 85
NORTH CAROLINA 0 0 0 0 0 0 -999 -999
NORTH DAKOTA 12 -11 8 68 -22 -20 -24 -23
OHIO 4 -3 -2 17 5 11 42 183
OKLAHOMA 0 0 0 0 0 0 -999 -999
OREGON 6 -11 -27 98 -1 25 -1 34
PENNSYLVANIA 12 4 10 25 10 21 67 525
RHODE ISLAND 11 2 8 17 -2 13 -11 325
SOUTH CAROLINA 0 0 0 0 0 0 -999 -999
SOUTH DAKOTA 2 -8 0 28 1 -3 4 -10
TENNESSEE 0 0 0 0 0 0 -999 -999
TEXAS 0 0 0 0 0 0 -999 -999
UTAH 6 0 -11 28 16 1 133 4
VERMONT 33 10 15 78 -5 4 -6 5
VIRGINIA 3 1 3 6 4 6 200 -999
WASHINGTON 6 -16 -21 138 8 23 6 20
WEST VIRGINIA 6 2 6 17 12 17 240 -999
WISCONSIN 7 -7 -3 30 -17 11 -36 58
WYOMING 17 -7 -2 107 10 2 10 2
POPULATION WEIGHTED
REGION
NEW ENGLAND 12 -1 7 21 -9 9 -30 75
MIDDLE ATLANTIC 11 3 8 21 8 14 62 200
E N CENTRAL 6 -3 -1 20 3 10 18 100
W N CENTRAL 4 -3 4 17 -2 2 -11 13
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 4 -3 -5 19 4 -4 27 -17
PACIFIC 1 -6 -7 31 10 12 48 63
UNITED STATES 4 -2 1 11 4 8 57 267
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 16 -2 9 27 -28 10 -51 59
MIDDLE ATLANTIC 11 3 8 22 8 14 57 175
E N CENTRAL 7 -2 0 24 1 12 4 100
W N CENTRAL 4 -3 4 18 -3 2 -14 13
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 7 -5 -3 37 1 0 3 0
PACIFIC 1 -6 -7 32 10 12 45 60
UNITED STATES 3 -4 0 10 1 7 11 233
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 14 0 9 22 -16 9 -42 69
MIDDLE ATLANTIC 12 4 9 24 10 19 71 380
E N CENTRAL 5 -2 0 18 9 12 100 200
W N CENTRAL 9 -9 7 44 -15 -11 -25 -20
SOUTH ATLANTIC 4 2 4 10 7 10 233 -999
E S CENTRAL 0 0 0 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 10 -3 -5 53 11 5 26 10
PACIFIC 3 -5 -11 59 -4 8 -6 16
UNITED STATES 10 2 7 20 8 15 67 300
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 14 -3 9 24 -17 11 -41 85
MIDDLE ATLANTIC 11 3 7 22 6 12 38 120
E N CENTRAL 6 -3 -1 19 2 9 12 90
W N CENTRAL 7 -6 7 29 -7 2 -19 7
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 0 12 8 6 200 100
PACIFIC 0 0 -3 4 4 1 -999 33
UNITED STATES 1 1 -1 5 5 3 -999 150
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 11 0 7 19 -7 12 -27 171
MIDDLE ATLANTIC 11 3 8 22 8 16 57 267
E N CENTRAL 4 -4 -1 16 6 10 60 167
W N CENTRAL 3 -4 3 13 0 2 0 18
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 -4 -4 15 9 3 150 25
PACIFIC 3 -5 -10 52 -2 9 -4 21
UNITED STATES 1 1 0 6 6 5 -999 500
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 14 -3 9 24 -17 11 -41 85
MIDDLE ATLANTIC 11 3 7 22 6 12 38 120
E N CENTRAL 6 -3 -1 22 0 10 0 83
W N CENTRAL 7 -4 7 27 -5 4 -16 17
SOUTH ATLANTIC 2 2 2 5 5 5 -999 -999
E S CENTRAL 0 0 0 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 6 -7 -4 36 0 6 0 20
PACIFIC 3 -4 -10 51 0 9 0 21
UNITED STATES 5 -3 0 21 1 13 5 163
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 14 0 9 22 -15 9 -41 69
MIDDLE ATLANTIC 11 3 7 22 8 12 57 120
E N CENTRAL 6 -2 -1 20 4 10 25 100
W N CENTRAL 4 -3 4 15 0 2 0 15
SOUTH ATLANTIC 0 0 0 1 1 1 -999 -999
E S CENTRAL 0 0 0 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 4 -3 1 22 9 4 69 22
PACIFIC 0 -2 -6 13 9 1 225 8
UNITED STATES 4 -3 0 12 5 6 71 100
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 11 0 7 20 -5 12 -20 150
MIDDLE ATLANTIC 10 2 7 20 8 13 67 186
E N CENTRAL 6 -3 -1 19 2 8 12 73
W N CENTRAL 4 -3 4 17 -3 1 -15 6
SOUTH ATLANTIC 2 2 2 4 4 4 -999 -999
E S CENTRAL 0 0 0 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 4 -3 -4 22 5 -2 29 -8
PACIFIC 1 -2 -5 20 12 7 150 54
UNITED STATES 5 -2 2 13 4 10 44 333
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 13 -1 8 21 -17 8 -45 62
MIDDLE ATLANTIC 11 3 7 22 8 12 57 120
E N CENTRAL 6 -3 -2 22 -2 10 -8 83
W N CENTRAL 9 -8 8 35 -16 1 -31 3
SOUTH ATLANTIC 2 2 2 4 4 4 -999 -999
E S CENTRAL 0 0 0 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 25 4 6 69 -6 2 -8 3
PACIFIC 5 -10 -16 94 3 20 3 27
UNITED STATES 10 0 6 19 -2 9 -10 90
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 19 -1 11 30 -33 5 -52 20
MIDDLE ATLANTIC 11 3 7 23 9 14 64 156
E N CENTRAL 7 -2 -1 25 -2 12 -7 92
W N CENTRAL 4 -3 4 12 -2 1 -14 9
SOUTH ATLANTIC 2 2 2 5 5 5 -999 -999
E S CENTRAL 0 0 0 1 1 1 -999 -999
W S CENTRAL 0 0 0 0 0 0 -999 -999
MOUNTAIN 9 -4 -4 47 8 8 21 21
PACIFIC 3 -6 -13 59 -7 9 -11 18
UNITED STATES 6 -2 -1 25 -1 12 -4 92