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 AUG 15, 2024
ACCUMULATIONS ARE FROM JUL 1, 2024 TO AUG 15, 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 0 0 0 0 -999 -999
COLORADO 5 0 -3 21 6 -2 40 -9
CONNECTICUT 0 0 0 1 1 1 -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 1 -4 0 17 -11 6 -39 55
ILLINOIS 0 0 0 2 2 2 -999 -999
INDIANA 0 0 0 1 1 1 -999 -999
IOWA 7 3 7 9 5 3 125 50
KANSAS 2 2 2 2 2 2 -999 -999
KENTUCKY 0 0 0 0 0 0 -999 -999
LOUISIANA 0 0 0 0 0 0 -999 -999
MAINE 0 -8 0 0 -46 -13 -100 -100
MARYLAND 0 0 0 0 0 0 -999 -999
MASSACHUSETTS 0 -1 0 0 -5 -2 -100 -100
MICHIGAN 2 -4 1 8 -7 6 -47 300
MINNESOTA 12 4 8 31 -1 3 -3 11
MISSISSIPPI 0 0 0 0 0 0 -999 -999
MISSOURI 0 0 0 0 0 0 -999 -999
MONTANA 17 6 11 68 -2 19 -3 39
NEBRASKA 7 7 7 7 7 4 -999 133
NEVADA 0 0 0 0 0 0 -999 -999
NEW HAMPSHIRE 1 -6 1 2 -39 -9 -95 -82
NEW JERSEY 0 0 0 0 0 0 -999 -999
NEW MEXICO 0 0 0 0 0 0 -999 -999
NEW YORK 1 0 1 1 -1 -2 -50 -67
NORTH CAROLINA 0 0 0 0 0 0 -999 -999
NORTH DAKOTA 19 10 10 47 6 -11 15 -19
OHIO 0 0 0 1 -1 1 -50 -999
OKLAHOMA 0 0 0 0 0 0 -999 -999
OREGON 15 8 15 36 -26 16 -42 80
PENNSYLVANIA 0 0 0 0 -1 0 -100 -999
RHODE ISLAND 0 0 0 1 0 1 0 -999
SOUTH CAROLINA 0 0 0 0 0 0 -999 -999
SOUTH DAKOTA 14 10 12 24 16 0 200 0
TENNESSEE 0 0 0 0 0 0 -999 -999
TEXAS 0 0 0 0 0 0 -999 -999
UTAH 1 1 0 7 4 3 133 75
VERMONT 8 1 4 14 -20 -19 -59 -58
VIRGINIA 0 0 0 0 0 0 -999 -999
WASHINGTON 11 1 6 60 -20 10 -25 20
WEST VIRGINIA 0 0 0 0 0 0 -999 -999
WISCONSIN 7 1 5 15 -2 9 -12 150
WYOMING 17 8 4 66 15 -8 29 -11
POPULATION WEIGHTED
REGION
NEW ENGLAND 0 -1 0 0 -5 -3 -100 -100
MIDDLE ATLANTIC 0 0 0 0 0 -2 -999 -100
E N CENTRAL 2 1 2 5 0 5 0 -999
W N CENTRAL 6 3 6 12 8 1 200 9
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 1 1 -2 8 6 -3 300 -27
PACIFIC 3 3 3 12 0 7 0 140
UNITED STATES 0 0 0 1 1 1 -999 -999
BOTTLED TANK LP GAS HEATING WEIGHTED
REGION
NEW ENGLAND 0 -3 0 0 -17 -5 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -2 -100 -100
E N CENTRAL 2 -1 2 6 -1 6 -14 -999
W N CENTRAL 6 2 6 13 8 2 160 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 4 1 1 16 5 -2 45 -11
PACIFIC 3 3 3 13 1 7 8 117
UNITED STATES 2 2 2 3 3 3 -999 -999
COAL AND COKE HEATING WEIGHTED
REGION
NEW ENGLAND 0 -3 0 0 -10 -4 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 0 -100 -999
E N CENTRAL 0 0 0 2 2 2 -999 -999
W N CENTRAL 14 7 8 31 8 -7 35 -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 7 3 4 24 9 0 60 0
PACIFIC 7 1 5 25 -16 3 -39 14
UNITED STATES 0 0 0 0 0 0 -999 -999
NO FUEL USED POPULATION WEIGHTED
REGION
NEW ENGLAND 0 -3 0 0 -9 -4 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -2 -100 -100
E N CENTRAL 2 1 2 5 0 5 0 -999
W N CENTRAL 9 3 7 21 12 3 133 17
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 1 1 0 5 5 3 -999 150
PACIFIC 0 0 0 0 0 0 -999 -999
UNITED STATES 0 0 0 0 0 0 -999 -999
ELECTRICITY HEATING WEIGHTED
REGION
NEW ENGLAND 0 0 0 0 -4 -1 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -1 -100 -100
E N CENTRAL 2 2 2 4 4 4 -999 -999
W N CENTRAL 6 4 6 10 8 2 400 25
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 1 1 0 7 7 4 -999 133
PACIFIC 6 2 6 21 -11 4 -34 24
UNITED STATES 0 0 0 0 0 0 -999 -999
OTHER FUEL HEATING WEIGHTED
REGION
NEW ENGLAND 0 -3 0 0 -10 -4 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -2 -100 -100
E N CENTRAL 2 0 2 5 -2 5 -29 -999
W N CENTRAL 9 3 7 19 11 3 138 19
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 3 0 0 15 5 2 50 15
PACIFIC 6 2 6 20 -10 4 -33 25
UNITED STATES 2 2 2 5 2 4 67 400
SOLAR ENERGY HEATING WEIGHTED
REGION
NEW ENGLAND 0 -3 0 0 -9 -4 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -2 -100 -100
E N CENTRAL 2 1 2 4 -1 4 -20 -999
W N CENTRAL 6 3 6 10 7 1 233 11
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 -1 12 11 0 1100 0
PACIFIC 1 1 1 3 1 1 50 50
UNITED STATES 1 1 1 1 1 0 -999 0
UTILITY GAS CUSTOMER HEATING WEIGHTED
REGION
NEW ENGLAND 0 0 0 1 -3 0 -75 0
MIDDLE ATLANTIC 0 0 0 0 0 -2 -999 -100
E N CENTRAL 2 1 2 5 0 5 0 -999
W N CENTRAL 6 2 5 12 7 0 140 0
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 -1 10 6 -2 150 -17
PACIFIC 2 2 2 7 2 4 40 133
UNITED STATES 1 1 1 2 2 2 -999 -999
FUEL OIL, KEROSENE, ETC HEATING WEIGHTED
REGION
NEW ENGLAND 0 -3 0 0 -10 -4 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -2 -100 -100
E N CENTRAL 2 0 2 5 -2 5 -29 -999
W N CENTRAL 11 5 9 24 7 1 41 4
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 5 -2 2 13 -17 -15 -57 -54
PACIFIC 10 3 7 38 -19 8 -33 27
UNITED STATES 0 0 0 0 -2 -2 -100 -100
WOOD BURNING HEATING WEIGHTED
REGION
NEW ENGLAND 0 -5 0 0 -22 -9 -100 -100
MIDDLE ATLANTIC 0 0 0 0 -1 -2 -100 -100
E N CENTRAL 3 -1 3 7 -3 7 -30 -999
W N CENTRAL 5 2 5 8 5 0 167 0
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 5 2 2 20 8 3 67 18
PACIFIC 6 0 6 22 -21 4 -49 22
UNITED STATES 4 4 4 6 -1 5 -14 500