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 SEP 12, 2020 ACCUMULATIONS ARE FROM JAN 1, 2020 TO SEP 12, 2020 -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 93 19 -21 1820 190 -169 12 -8 ALASKA 0 0 0 5 -8 -87 -999 -999 ARIZONA 88 -27 -41 2493 68 78 3 3 ARKANSAS 89 21 -32 1584 -2 -142 0 -8 CALIFORNIA 63 20 26 885 125 76 16 9 COLORADO 11 5 -11 571 303 92 113 19 CONNECTICUT 35 20 24 859 306 171 55 25 DELAWARE 60 23 -2 1343 359 -38 36 -3 DISTRCT COLUMBIA 70 13 -21 1653 253 -147 18 -8 FLORIDA 117 3 -14 3077 495 67 19 2 GEORGIA 80 14 -25 1651 151 -193 10 -10 HAWAII 126 15 -15 3475 532 -32 18 -1 IDAHO 15 1 7 534 92 7 21 1 ILLINOIS 13 -13 -32 975 146 122 18 14 INDIANA 40 12 -6 947 106 19 13 2 IOWA 13 -9 -32 911 109 101 14 12 KANSAS 32 -20 -61 1301 -32 15 -2 1 KENTUCKY 62 19 -10 1228 150 -90 14 -7 LOUISIANA 112 13 -23 2366 201 -32 9 -1 MAINE 10 7 10 407 179 150 79 58 MARYLAND 50 15 -12 1232 276 -113 29 -8 MASSACHUSETTS 27 16 20 755 311 188 70 33 MICHIGAN 2 -12 -12 673 124 169 23 34 MINNESOTA 4 -5 -3 613 138 147 29 32 MISSISSIPPI 100 18 -24 1944 134 -92 7 -5 MISSOURI 34 -8 -46 1167 6 2 1 0 MONTANA 6 -1 4 321 78 25 32 8 NEBRASKA 19 -11 -30 1054 94 115 10 12 NEVADA 62 -11 -12 1623 -80 -120 -5 -7 NEW HAMPSHIRE 14 10 12 550 247 167 82 44 NEW JERSEY 39 16 6 1030 301 119 41 13 NEW MEXICO 22 -7 -27 1013 168 30 20 3 NEW YORK 30 12 18 890 295 197 50 28 NORTH CAROLINA 64 11 -27 1472 220 -99 18 -6 NORTH DAKOTA 2 -7 0 555 107 151 24 37 OHIO 38 15 -1 936 239 53 34 6 OKLAHOMA 50 -23 -68 1609 -81 -92 -5 -5 OREGON 28 17 17 377 154 42 69 13 PENNSYLVANIA 34 15 3 922 291 102 46 12 RHODE ISLAND 31 17 22 776 312 142 67 22 SOUTH CAROLINA 82 13 -30 1754 165 -173 10 -9 SOUTH DAKOTA 6 -14 -12 806 99 156 14 24 TENNESSEE 64 14 -15 1310 85 -48 7 -4 TEXAS 84 -15 -47 2546 307 59 14 2 UTAH 19 -1 0 781 138 97 21 14 VERMONT 8 3 8 430 156 151 57 54 VIRGINIA 55 17 -14 1267 299 -87 31 -6 WASHINGTON 23 15 8 295 103 -27 54 -8 WEST VIRGINIA 44 18 -11 980 259 -6 36 -1 WISCONSIN 0 -11 -9 595 105 167 21 39 WYOMING 5 -2 -1 430 139 83 48 24 REGION NEW ENGLAND 26 18 19 718 305 173 74 32 MIDDLE ATLANTIC 33 14 11 930 300 151 48 19 E N CENTRAL 19 0 -14 850 172 106 25 14 W N CENTRAL 19 -8 -31 960 79 77 9 9 SOUTH ATLANTIC 81 12 -18 1943 322 -64 20 -3 E S CENTRAL 77 18 -17 1530 146 -97 11 -6 W S CENTRAL 85 -8 -45 2336 240 12 11 1 MOUNTAIN 40 -6 -18 1280 180 50 16 4 PACIFIC 55 21 23 764 166 59 28 8 UNITED STATES 51 8 -9 1288 223 49 21 4