COOLING DEGREE DAY DATA MONTHLY SUMMARY POPULATION-WEIGHTED STATE,REGIONAL,AND NATIONAL AVERAGES CLIMATE PREDICTION CENTER-NCEP-NWS-NOAA MONTHLY DATA FOR SEP 2018 ACCUMULATIONS ARE FROM JANUARY 1, 2018 -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 446 178 158 2131 366 172 21 9 ALASKA 0 0 0 20 6 0 -999 -999 ARIZONA 508 73 105 2689 32 -8 1 0 ARKANSAS 304 66 39 1988 288 307 17 18 CALIFORNIA 178 19 -8 1011 168 -80 20 -7 COLORADO 75 57 9 565 292 85 107 18 CONNECTICUT 118 76 12 850 285 170 50 25 DELAWARE 277 153 86 1447 409 150 39 12 DISTRCT COLUMBIA 324 124 86 1924 425 202 28 12 FLORIDA 525 67 36 3139 300 -84 11 -3 GEORGIA 416 179 165 1967 349 225 22 13 HAWAII 488 22 2 3701 492 134 15 4 IDAHO 40 -1 -49 576 121 -144 27 -20 ILLINOIS 171 89 28 1117 255 267 30 31 INDIANA 191 99 60 1151 271 312 31 37 IOWA 145 76 6 1047 219 187 26 22 KANSAS 205 30 -3 1614 203 277 14 21 KENTUCKY 283 136 116 1574 428 341 37 28 LOUISIANA 465 91 86 2621 259 68 11 3 MAINE 43 35 5 415 187 141 82 51 MARYLAND 239 121 92 1383 375 192 37 16 MASSACHUSETTS 104 75 10 770 319 180 71 31 MICHIGAN 113 71 14 747 184 220 33 42 MINNESOTA 77 53 3 677 196 199 41 42 MISSISSIPPI 433 134 117 2216 254 147 13 7 MISSOURI 214 72 42 1553 329 382 27 33 MONTANA 16 -3 -34 323 75 -135 30 -29 NEBRASKA 165 69 18 1134 136 122 14 12 NEVADA 331 68 62 2115 281 56 15 3 NEW HAMPSHIRE 72 61 7 543 239 148 79 37 NEW JERSEY 161 88 34 1050 292 196 39 23 NEW MEXICO 139 45 1 1103 219 85 25 8 NEW YORK 132 76 30 926 311 232 51 33 NORTH CAROLINA 335 150 130 1744 403 231 30 15 NORTH DAKOTA 32 8 -12 577 125 89 28 18 OHIO 189 115 75 1081 353 301 48 39 OKLAHOMA 284 28 21 1978 166 223 9 13 OREGON 36 3 -59 404 168 -114 71 -22 PENNSYLVANIA 155 95 55 954 300 213 46 29 RHODE ISLAND 118 79 14 830 355 173 75 26 SOUTH CAROLINA 424 174 139 2094 380 174 22 9 SOUTH DAKOTA 98 38 13 830 102 106 14 15 TENNESSEE 305 129 130 1601 293 310 22 24 TEXAS 399 27 10 2688 255 4 10 0 UTAH 101 40 10 878 213 29 32 3 VERMONT 71 59 17 487 211 195 76 67 VIRGINIA 272 143 112 1484 457 223 44 18 WASHINGTON 20 -1 -45 358 160 -48 81 -12 WEST VIRGINIA 223 138 112 1171 413 312 54 36 WISCONSIN 79 48 -4 635 137 197 28 45 WYOMING 38 19 -10 379 83 -38 28 -9 REGION NEW ENGLAND 99 77 10 729 312 171 75 31 MIDDLE ATLANTIC 145 86 39 961 310 218 48 30 E N CENTRAL 155 95 37 974 273 263 39 37 W N CENTRAL 152 65 15 1162 247 247 27 27 SOUTH ATLANTIC 389 130 99 2136 380 124 22 6 E S CENTRAL 358 149 132 1836 351 254 24 16 W S CENTRAL 388 43 24 2541 267 63 12 3 MOUNTAIN 229 62 34 1411 227 18 19 1 PACIFIC 145 20 -17 874 211 -78 32 -8 UNITED STATES 236 81 42 1430 289 134 25 10