yeah Feb 15 - 20 2015.. thats one of our coldest stretches we ever seen (7 records over these days (bwi))
15 45 27 0.11 0.3 77 /1949 18 /2015+ 6 /2015+ 51 /1949 1.06 1958 11.5 1958
16 45 27 0.10 0.3 75 /1954 18 /2015+ 5 /2015+ 55 /1954 2.01 2003 21.8 2003
17 45 27 0.11 0.4 76 /1976 12 /1958 3 /1958 58*/1891 1.15 1982 7.8 1893
18 46 27 0.10 0.2 75 /1976 13 /1979 3 /1979 51 /2011 1.60 1887 5.7 1964
19 46 27 0.10 0.3 72 /1997 18 /2015 5 /1903 49 /2017 1.76 1927 16.4 1979
20 46 27 0.11 0.3 76 /2018+ 18 /2015+ 1 /2015 57 /1939 1.81 1924 9.9 1947