Date | Maximum | Minimum | Lowest Max | Highest Min | Precip | Snowfall |
May 01 | 85/2001+ | 15/1916 | 36/1898 | 52/1946 | 0.82/1999 | 2.3/1954+ |
May 02 | 81/1981 | 21/1954 | 35/1978 | 59/1927 | 1.72/1904 | 3.2/2001+ |
May 03 | 82/1963 | 17/1907 | 35/2001 | 50/2012+ | 0.92/1933 | 8.0/1898 |
May 04 | 86/2012 | 24/1935+ | 38/1908 | 54/1906 | 1.26/2015 | 2.7/1898 |
May 05 | 90/1947 | 23/1917 | 30/1917 | 55/2014 | 1.93/1978 | 14.9/1978 |
May 06 | 83/1955+ | 22/1978 | 32/1917 | 57/2000 | 1.68/1973 | 4.5/1978 |
May 07 | 87/1963 | 22/1917 | 40/1917 | 55/1896 | 0.74/1980 | 0.1/1984 |
May 08 | 85/1895 | 27/1938 | 38/1917 | 60/1928 | 1.65/1958 | 3.0/1917 |
May 09 | 86/1916 | 26/2002 | 41/1979 | 59/1963 | 1.57/1994 | 2.3/1979 |
May 10 | 88/2018 | 26/1918 | 42/1979 | 54/1967 | 0.76/1925 | 0.5/2006 |
May 11 | 87/1961 | 25/1946 | 40/1948+ | 55/1963 | 0.70/1928 | 1.9/1966 |
May 12 | 86/1962 | 23/1953 | 33/1966 | 55/1940 | 0.92/1912 | 3.0/1912 |
May 13 | 84/1941 | 24/1953 | 34/1912 | 60/1941 | 0.98/1912 | 9.0/1912 |
May 14 | 87/1996 | 26/1907 | 37/1920 | 56/2013 | 0.90/1928 | 1.5/1912 |
May 15 | 87/1996+ | 24/1916 | 38/1920 | 58/1937 | 2.12/1957 | 11.8/1957 |
May 16 | 90/1996 | 26/1916 | 40/1895 | 58/1996 | 0.85/1954 | 3.1/1957 |
May 17 | 88/1970 | 23/1910 | 41/1952 | 62/1996 | 1.85/1995 | 1.0/1930 |
May 18 | 91/1996 | 30/1930+ | 42/1943 | 55/1970+ | 2.23/1955 | 0.1/2017 |
May 19 | 88/2009 | 26/1915 | 41/1915 | 61/1937 | 1.66/2015 | 2.7/1960 |
May 20 | 88/2005+ | 27/1915 | 37/1931 | 60/1927 | 1.53/1900 | T/2001+ |
May 21 | 90/2005 | 29/1931 | 39/1895 | 64/1927 | 0.99/1985 | T/1951 |
May 22 | 90/2012 | 31/1931 | 43/1963+ | 57/2005 | 1.06/1976 | 2.0/1930 |
May 23 | 91/1989 | 30/1930 | 44/1995 | 54/1989+ | 1.13/1959 | T/1975 |
May 24 | 93/1984 | 31/1943 | 44/1995 | 65/1916 | 1.76/1908 | T/2012+ |
May 25 | 92/1964 | 30/1950 | 46/1995 | 62/1916 | 1.29/1996 | 0.8/1950 |
May 26 | 91/2018 | 28/1950 | 46/1904 | 54/2013+ | 1.63/1990 | 0.3/1950 |
May 27 | 89/2010 | 34/1917 | 46/1992 | 57/2010+ | 1.42/1902 | T/1967 |
May 28 | 91/1974 | 31/1947 | 45/1947 | 64/1895 | 1.07/1946 | T/2001 |
May 29 | 93/2000 | 31/1947 | 43/1975 | 58/1934 | 1.34/1990 | 0.2/1975 |
May 30 | 94/2000 | 33/1924 | 43/1895 | 58/2003 | 2.34/1935 | T/2001+ |
May 31 | 93/2002 | 33/1946+ | 44/1983+ | 60/1955 | 1.13/1901 | T/2014+ |