COOLING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR JUN 2025 ACCUMULATIONS ARE FROM JAN 1, 2025 -9999 = 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 374 16 -34 704 107 -31 18 -4 ARIZONA 487 -46 -58 768 -188 -2 -20 0 ARKANSAS 399 47 3 586 27 -86 5 -13 CALIFORNIA 116 -3 -30 159 -6 4 -4 3 COLORADO 67 12 -35 67 10 -35 18 -34 CONNECTICUT 162 52 2 169 44 -18 35 -10 DELAWARE 270 27 -14 334 13 -50 4 -13 FLORIDA 432 -36 -19 1203 -68 2 -5 0 GEORGIA 375 37 -23 651 111 -17 21 -3 IDAHO 55 -5 1 63 -7 9 -10 17 ILLINOIS 253 64 -11 281 33 -44 13 -14 INDIANA 265 62 37 293 23 -25 9 -8 IOWA 227 56 17 255 37 22 17 9 KANSAS 301 18 -58 346 -51 -104 -13 -23 KENTUCKY 306 58 31 379 26 -45 7 -11 LOUISIANA 436 -6 13 923 42 70 5 8 MAINE 50 17 -14 50 17 -21 52 -30 MARYLAND 293 43 -17 370 29 -54 9 -13 MASSACHUSETTS 122 34 0 127 27 -12 27 -9 MICHIGAN 159 42 18 169 20 1 13 1 MINNESOTA 89 2 38 115 10 62 10 117 MISSISSIPPI 445 51 -6 894 187 21 26 2 MISSOURI 297 50 -29 345 5 -99 1 -22 MONTANA 8 -13 -2 8 -13 -2 -62 -20 NEBRASKA 245 46 9 282 26 27 10 11 NEVADA 405 48 -7 624 68 85 12 16 NEW HAMPSHIRE 94 41 -14 98 40 -33 69 -25 NEW JERSEY 220 55 -10 238 32 -57 16 -19 NEW MEXICO 204 -11 -46 237 -37 -45 -14 -16 NEW YORK 150 31 -8 157 20 -29 15 -16 NORTH CAROLINA 376 67 22 581 113 24 24 4 NORTH DAKOTA 44 -22 16 72 0 43 0 148 OHIO 224 63 24 242 37 -39 18 -14 OKLAHOMA 373 15 -77 513 -44 -164 -8 -24 OREGON 36 17 26 36 15 24 71 200 PENNSYLVANIA 199 52 0 214 28 -48 15 -18 RHODE ISLAND 132 35 8 133 22 0 20 0 SOUTH CAROLINA 426 61 18 725 126 12 21 2 SOUTH DAKOTA 132 11 31 162 17 59 12 57 TENNESSEE 326 52 11 459 53 -37 13 -7 TEXAS 491 26 -38 1099 164 -31 18 -3 UTAH 101 -18 -28 113 -30 -17 -21 -13 VERMONT 74 4 -7 78 2 -20 3 -20 VIRGINIA 316 84 21 424 103 7 32 2 WASHINGTON 24 8 18 24 7 18 41 300 WEST VIRGINIA 258 97 51 290 82 -7 39 -2 WISCONSIN 143 42 30 151 29 32 24 27 WYOMING 29 -9 -14 30 -8 -13 -21 -30 POPULATION WEIGHTED REGION NEW ENGLAND 125 37 0 129 31 -14 32 -10 MIDDLE ATLANTIC 182 44 -4 194 25 -40 15 -17 E N CENTRAL 216 58 18 233 31 -21 15 -8 W N CENTRAL 217 31 0 250 5 -16 2 -6 SOUTH ATLANTIC 374 29 -7 741 43 -1 6 0 E S CENTRAL 355 43 1 572 73 -30 15 -5 W S CENTRAL 461 19 -35 976 114 -35 13 -3 MOUNTAIN 239 -8 -34 348 -43 -6 -11 -2 PACIFIC 96 -1 -21 130 -2 9 -2 7 UNITED STATES 257 25 -10 419 33 -21 9 -5