COOLING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR JUL 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 504 41 23 1208 148 -8 14 -1 ARIZONA 594 -95 -94 1362 -283 -96 -17 -7 ARKANSAS 538 55 93 1124 82 7 8 1 CALIFORNIA 181 -64 -168 340 -70 -164 -17 -33 COLORADO 152 -12 8 219 -2 -27 -1 -11 CONNECTICUT 329 101 28 498 145 10 41 2 DELAWARE 433 56 19 767 69 -31 10 -4 FLORIDA 501 -28 -21 1704 -96 -19 -5 -1 GEORGIA 513 74 34 1164 185 17 19 1 IDAHO 191 -5 -57 254 -12 -48 -5 -16 ILLINOIS 372 80 99 653 113 55 21 9 INDIANA 377 87 134 670 110 109 20 19 IOWA 311 35 78 566 72 100 15 21 KANSAS 460 14 52 806 -37 -52 -4 -6 KENTUCKY 451 90 98 830 116 53 16 7 LOUISIANA 500 -23 27 1423 19 97 1 7 MAINE 136 39 -36 186 56 -57 43 -23 MARYLAND 463 78 23 833 107 -31 15 -4 MASSACHUSETTS 257 58 -17 384 85 -29 28 -7 MICHIGAN 252 49 78 421 69 79 20 23 MINNESOTA 193 20 36 308 30 98 11 47 MISSISSIPPI 553 63 29 1447 250 50 21 4 MISSOURI 456 74 112 801 79 13 11 2 MONTANA 72 -34 -77 80 -47 -79 -37 -50 NEBRASKA 336 3 67 618 29 94 5 18 NEVADA 525 -27 -90 1149 41 -5 4 0 NEW HAMPSHIRE 226 101 -27 324 141 -60 77 -16 NEW JERSEY 394 101 30 632 133 -27 27 -4 NEW MEXICO 237 -70 -28 474 -107 -73 -18 -13 NEW YORK 298 65 20 455 85 -9 23 -2 NORTH CAROLINA 498 81 39 1079 194 63 22 6 NORTH DAKOTA 125 -32 -35 197 -32 8 -14 4 OHIO 336 88 87 578 125 48 28 9 OKLAHOMA 523 4 26 1036 -40 -138 -4 -12 OREGON 101 16 -47 137 31 -23 29 -14 PENNSYLVANIA 349 96 35 563 124 -13 28 -2 RHODE ISLAND 273 55 -1 406 77 -1 23 0 SOUTH CAROLINA 555 76 39 1280 202 51 19 4 SOUTH DAKOTA 248 -9 24 410 8 83 2 25 TENNESSEE 467 77 70 926 130 33 16 4 TEXAS 543 -21 5 1642 143 -26 10 -2 UTAH 226 -66 -13 339 -96 -30 -22 -8 VERMONT 171 30 -7 249 32 -27 15 -10 VIRGINIA 447 105 38 871 208 45 31 5 WASHINGTON 73 3 -37 97 10 -19 11 -16 WEST VIRGINIA 369 110 55 659 192 48 41 8 WISCONSIN 235 42 59 386 71 91 23 31 WYOMING 108 -32 -15 138 -40 -28 -22 -17 POPULATION WEIGHTED REGION NEW ENGLAND 266 72 -5 395 103 -19 35 -5 MIDDLE ATLANTIC 334 82 25 528 107 -15 25 -3 E N CENTRAL 321 72 88 554 103 67 23 14 W N CENTRAL 334 29 62 584 34 46 6 9 SOUTH ATLANTIC 489 48 20 1230 91 19 8 2 E S CENTRAL 489 73 61 1061 146 31 16 3 W S CENTRAL 536 -11 16 1512 103 -19 7 -1 MOUNTAIN 339 -44 -46 687 -87 -52 -11 -7 PACIFIC 159 -51 -140 289 -53 -131 -15 -31 UNITED STATES 368 30 7 787 63 -14 9 -2