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 OCT 21, 2021 ACCUMULATIONS ARE FROM JAN 1, 2021 TO OCT 21, 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 17 3 6 1999 165 -21 9 -1 ALASKA 0 0 0 30 17 25 -999 -999 ARIZONA 19 -16 -48 2625 -181 -369 -6 -12 ARKANSAS 7 -2 4 1863 112 181 6 11 CALIFORNIA 2 -8 -45 1029 139 -119 16 -10 COLORADO 0 0 0 572 299 -32 110 -5 CONNECTICUT 1 1 1 788 221 -91 39 -10 DELAWARE 12 9 12 1506 450 101 43 7 DISTRCT COLUMBIA 11 9 7 1849 326 133 21 8 FLORIDA 78 12 -14 3350 283 -275 9 -8 GEORGIA 11 0 4 1768 94 -47 6 -3 HAWAII 96 -3 -12 3900 382 -200 11 -5 IDAHO 0 0 0 782 326 216 71 38 ILLINOIS 0 -2 0 1169 295 173 34 17 INDIANA 0 -2 0 1103 209 143 23 15 IOWA 0 -2 0 1043 206 90 25 9 KANSAS 0 -4 -1 1509 71 139 5 10 KENTUCKY 6 2 6 1347 176 54 15 4 LOUISIANA 42 12 1 2554 69 -121 3 -5 MAINE 0 0 0 370 142 -40 62 -10 MARYLAND 9 7 9 1329 305 71 30 6 MASSACHUSETTS 2 2 2 682 230 -93 51 -12 MICHIGAN 0 -1 0 721 154 44 27 6 MINNESOTA 0 0 0 710 228 77 47 12 MISSISSIPPI 20 3 5 2197 155 48 8 2 MISSOURI 0 -4 0 1385 138 175 11 14 MONTANA 0 0 0 480 232 157 94 49 NEBRASKA 0 -1 0 1146 138 28 14 3 NEVADA 0 -15 -22 1871 -34 20 -2 1 NEW HAMPSHIRE 1 1 1 520 216 -42 71 -7 NEW JERSEY 9 8 9 1039 273 -14 36 -1 NEW MEXICO 0 -1 -7 906 13 -198 1 -18 NEW YORK 4 3 4 836 215 -71 35 -8 NORTH CAROLINA 11 5 11 1580 202 20 15 1 NORTH DAKOTA 0 0 0 726 274 155 61 27 OHIO 5 4 5 1042 304 90 41 9 OKLAHOMA 0 -10 -3 1798 -68 87 -4 5 OREGON 0 0 0 534 297 118 125 28 PENNSYLVANIA 5 4 5 944 283 13 43 1 RHODE ISLAND 3 3 3 731 254 -70 53 -9 SOUTH CAROLINA 16 4 7 1898 124 -17 7 -1 SOUTH DAKOTA 0 0 0 963 232 105 32 12 TENNESSEE 6 0 5 1375 32 -16 2 -1 TEXAS 37 5 -15 2665 104 -214 4 -7 UTAH 0 -1 0 891 220 51 33 6 VERMONT 0 0 0 394 118 -46 43 -10 VIRGINIA 8 5 8 1383 336 70 32 5 WASHINGTON 0 0 0 410 212 96 107 31 WEST VIRGINIA 5 3 5 1004 233 -6 30 -1 WISCONSIN 0 -1 0 641 140 41 28 7 WYOMING 0 0 0 512 216 65 73 15 REGION NEW ENGLAND 1 1 1 656 239 -79 57 -11 MIDDLE ATLANTIC 5 4 5 912 256 -33 39 -3 E N CENTRAL 1 0 1 967 259 104 37 12 W N CENTRAL 0 -1 0 1118 192 115 21 12 SOUTH ATLANTIC 31 7 1 2104 255 -72 14 -3 E S CENTRAL 11 2 5 1669 136 10 9 1 W S CENTRAL 31 5 -10 2486 104 -134 4 -5 MOUNTAIN 5 -5 -17 1376 145 -98 12 -7 PACIFIC 2 -4 -35 905 210 -71 30 -7 UNITED STATES 12 2 -6 1395 210 -29 18 -2