COOLING 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 MAY 22, 2021 ACCUMULATIONS ARE FROM JAN 1, 2021 TO MAY 22, 2021 -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 CDD normals implemented 1/1/2003 ALABAMA 54 10 3 190 -7 2 -4 1 ALASKA 0 0 0 0 0 0 -999 -999 ARIZONA 48 -18 -4 303 -28 3 -8 1 ARKANSAS 41 3 19 77 -65 -5 -46 -6 CALIFORNIA 0 -14 0 10 -60 -26 -999 -999 COLORADO 2 1 -6 3 2 -7 -999 -999 CONNECTICUT 7 2 7 7 -2 7 -999 -999 DELAWARE 27 12 11 75 45 49 -999 -999 DISTRCT COLUMBIA 40 14 23 101 22 71 -999 -999 FLORIDA 79 -5 -16 931 173 -156 23 -14 GEORGIA 36 -4 -4 130 -38 -1 -23 -1 HAWAII 96 14 -8 1524 253 -44 20 -3 IDAHO 4 0 4 9 1 8 -999 -999 ILLINOIS 32 14 30 42 0 40 -999 -999 INDIANA 28 9 26 32 -15 28 -999 -999 IOWA 24 7 21 42 0 36 -999 -999 KANSAS 16 -8 13 28 -46 10 -999 -999 KENTUCKY 35 11 8 57 -16 5 -999 -999 LOUISIANA 60 -10 -13 440 49 -96 13 -18 MAINE 0 -1 0 0 -1 0 -999 -999 MARYLAND 22 6 10 53 18 41 -999 -999 MASSACHUSETTS 7 5 7 7 3 7 -999 -999 MICHIGAN 25 14 25 25 1 25 -999 -999 MINNESOTA 25 15 21 29 6 25 -999 -999 MISSISSIPPI 55 3 -5 241 -5 11 -2 5 MISSOURI 25 1 23 39 -32 25 -999 -999 MONTANA 1 0 1 1 -1 1 -999 -999 NEBRASKA 25 7 17 44 0 26 -999 -999 NEVADA 17 -23 -1 88 -86 -16 -49 -15 NEW HAMPSHIRE 11 9 11 11 7 11 -999 -999 NEW JERSEY 16 8 10 22 6 16 -999 -999 NEW MEXICO 14 0 -10 38 3 -31 -999 -999 NEW YORK 17 11 16 17 5 16 -999 -999 NORTH CAROLINA 27 -1 1 93 1 14 -999 -999 NORTH DAKOTA 15 7 7 16 -1 8 -999 -999 OHIO 25 10 19 30 -5 24 -999 -999 OKLAHOMA 27 -10 11 54 -83 -39 -61 -42 OREGON 2 1 2 6 3 -1 -999 -999 PENNSYLVANIA 17 7 16 21 0 20 -999 -999 RHODE ISLAND 4 2 4 4 1 4 -999 -999 SOUTH CAROLINA 36 -7 -4 149 -24 -1 -14 -1 SOUTH DAKOTA 17 6 13 23 -4 17 -999 -999 TENNESSEE 34 6 2 58 -36 -6 -999 -999 TEXAS 58 -11 -29 381 -9 -159 -2 -29 UTAH 3 -3 -3 10 -6 -1 -999 -999 VERMONT 16 13 16 16 9 16 -999 -999 VIRGINIA 21 4 3 65 21 36 -999 -999 WASHINGTON 1 0 1 1 -1 -6 -999 -999 WEST VIRGINIA 22 8 1 32 -3 6 -999 -999 WISCONSIN 20 12 20 20 3 20 -999 -999 WYOMING 0 -1 -3 0 -2 -3 -999 -999 REGION NEW ENGLAND 7 5 7 7 5 7 -999 -999 MIDDLE ATLANTIC 17 11 15 19 9 17 -999 -999 E N CENTRAL 27 14 24 31 3 29 -999 -999 W N CENTRAL 23 7 19 34 -9 24 -999 -999 SOUTH ATLANTIC 44 0 -4 351 59 -36 20 -9 E S CENTRAL 43 9 3 123 -13 2 -10 2 W S CENTRAL 53 -9 -18 328 -4 -124 -1 -27 MOUNTAIN 18 -5 -4 102 -3 -5 -3 -5 PACIFIC 0 -8 0 8 -33 -21 -999 -999 UNITED STATES 27 3 5 128 6 -15 5 -10