COOLING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR MAY 2025 ACCUMULATIONS ARE FROM JANUARY 1, 2025 -999 = NORMAL LESS THAN 100 OR RATIO INCALCULABLE STATE MONTH MON MON 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 221 43 -54 345 76 14 28 4 ALASKA 0 0 0 0 0 0 -999 -999 ARIZONA 233 -41 18 348 -88 79 -20 29 ARKANSAS 122 -30 -112 190 -16 -91 -8 -32 CALIFORNIA 38 -20 35 38 -54 37 -999 -999 COLORADO 8 4 5 8 4 5 -999 -999 CONNECTICUT 4 -14 -20 4 -14 -20 -999 -999 DELAWARE 95 38 -24 112 53 -24 -999 -999 DISTRCT COLUMBIA 107 0 -64 192 60 -23 45 -11 FLORIDA 410 58 -27 959 82 34 9 4 GEORGIA 198 39 -32 293 60 18 26 7 HAWAII 449 92 75 1816 435 332 31 22 IDAHO 27 13 25 27 12 25 -999 -999 ILLINOIS 26 -44 -34 26 -48 -35 -999 -999 INDIANA 22 -53 -47 24 -57 -57 -999 -999 IOWA 50 -18 -16 50 -23 -12 -999 -999 KANSAS 31 -67 -33 39 -81 -36 -67 -48 KENTUCKY 89 -5 -59 113 -1 -73 -1 -39 LOUISIANA 302 17 -30 597 101 63 20 12 MAINE 0 -2 -7 0 -2 -7 -999 -999 MARYLAND 55 -6 -42 74 10 -40 -999 -999 MASSACHUSETTS 6 -3 -11 6 -3 -11 -999 -999 MICHIGAN 10 -31 -14 10 -32 -14 -999 -999 MINNESOTA 39 1 24 39 -1 26 -999 -999 MISSISSIPPI 264 55 -61 456 128 48 39 12 MISSOURI 33 -62 -55 39 -74 -64 -65 -62 MONTANA 10 5 10 10 5 10 -999 -999 NEBRASKA 54 -17 -4 57 -21 1 -999 -999 NEVADA 154 -9 62 197 -41 94 -17 91 NEW HAMPSHIRE 3 -5 -18 3 -5 -18 -999 -999 NEW JERSEY 21 -12 -43 22 -11 -46 -999 -999 NEW MEXICO 47 -9 0 57 -7 13 -999 -999 NEW YORK 6 -18 -31 6 -18 -31 -999 -999 NORTH CAROLINA 152 41 -35 227 86 8 61 4 NORTH DAKOTA 43 14 38 43 12 38 -999 -999 OHIO 15 -42 -52 15 -45 -62 -999 -999 OKLAHOMA 103 -45 -68 140 -60 -76 -30 -35 OREGON 6 1 -4 6 1 -4 -999 -999 PENNSYLVANIA 12 -26 -47 12 -27 -53 -999 -999 RHODE ISLAND 2 -5 -12 2 -5 -12 -999 -999 SOUTH CAROLINA 214 43 -38 322 80 5 33 2 SOUTH DAKOTA 44 -1 25 44 -4 23 -999 -999 TENNESSEE 115 4 -56 168 26 -39 18 -19 TEXAS 340 57 -56 678 184 13 37 2 UTAH 38 13 33 38 9 33 -999 -999 VERMONT 4 -8 -8 4 -8 -8 -999 -999 VIRGINIA 101 34 -34 142 67 -9 -999 -999 WASHINGTON 4 -1 -1 4 -1 -1 -999 -999 WEST VIRGINIA 54 0 -58 67 8 -58 -999 -999 WISCONSIN 7 -24 4 7 -25 4 -999 -999 WYOMING 6 0 5 6 0 5 -999 -999 REGION NEW ENGLAND 4 -2 -13 4 -2 -13 -999 -999 MIDDLE ATLANTIC 11 -12 -38 11 -12 -41 -999 -999 E N CENTRAL 17 -32 -31 17 -34 -35 -999 -999 W N CENTRAL 39 -26 -15 43 -31 -17 -999 -999 SOUTH ATLANTIC 221 44 -34 434 74 7 21 1 E S CENTRAL 161 25 -57 249 57 -19 30 -7 W S CENTRAL 290 38 -58 566 140 1 33 0 MOUNTAIN 97 1 20 135 -10 42 -7 45 PACIFIC 31 -5 27 31 -25 29 -999 -999 UNITED STATES 102 5 -23 180 18 -6 11 -3