New Years Day Weather
Harrisburg, PA
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1889 | 42 | 34 | 0.00 | 0.0 | 0 |
| 1890 | 36 | 26 | 0.12 | 0.0 | 0 |
| 1891 | 36 | 20 | 0.18 | 0.2 | T |
| 1892 | 46 | 32 | 0.00 | 0.0 | 0 |
| 1893 | 43 | 25 | 1.00 | 1.8 | T |
| 1894 | 36 | 26 | 0.00 | 0.0 | 0 |
| 1895 | 26 | 13 | 0.00 | 0.0 | 9 |
| 1896 | 29 | 24 | 0.00 | 0.0 | 0 |
| 1897 | 36 | 30 | 0.00 | 0.0 | 0 |
| 1898 | 26 | 15 | T | T | 1 |
| 1899 | 15 | 10 | 0.26 | 2.6 | 4 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1900 | 19 | 13 | 0.10 | 1.0 | 1 |
| 1901 | 44 | 29 | 0.00 | 0.0 | 0 |
| 1902 | 30 | 19 | 0.00 | 0.0 | 0 |
| 1903 | 40 | 19 | 0.00 | 0.0 | T |
| 1904 | 41 | 20 | 0.00 | 0.0 | T |
| 1905 | 58 | 41 | 0.00 | 0.0 | 0 |
| 1906 | 36 | 28 | 0.00 | T | 0 |
| 1907 | 48 | 38 | 0.00 | 0.0 | 0 |
| 1908 | 45 | 31 | 0.00 | 0.0 | 0 |
| 1909 | 30 | 24 | 0.00 | 0.0 | T |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1910 | 32 | 11 | 0.00 | 0.0 | 5 |
| 1911 | 36 | 23 | 0.29 | 0.0 | T |
| 1912 | 40 | 28 | 0.00 | 0.0 | 1 |
| 1913 | 50 | 31 | 0.00 | 0.0 | T |
| 1914 | 34 | 21 | 0.00 | 0.0 | T |
| 1915 | 28 | 17 | 0.00 | 0.0 | 2 |
| 1916 | 38 | 30 | 0.18 | 0.0 | 0 |
| 1917 | 40 | 21 | T | T | T |
| 1918 | 14 | 4 | 0.00 | 0.0 | 4 |
| 1919 | 58 | 36 | 0.42 | 0.0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1920 | 41 | 21 | T | T | T |
| 1921 | 38 | 28 | 0.01 | 0.0 | T |
| 1922 | 35 | 17 | 0.01 | 0.1 | T |
| 1923 | 47 | 33 | 0.95 | 0.0 | 0 |
| 1924 | 50 | 28 | T | T | 0 |
| 1925 | 28 | 22 | 0.00 | 0.0 | T |
| 1926 | 46 | 25 | 0.00 | 0.0 | 0 |
| 1927 | 37 | 21 | T | 0.7 | 1 |
| 1928 | 35 | 10 | 0.00 | 0.0 | 0 |
| 1929 | 42 | 31 | 0.74 | T | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1930 | 39 | 32 | T | 0.0 | T |
| 1931 | 31 | 22 | 0.00 | 0.0 | T |
| 1932 | 40 | 32 | 1.41 | 0.3 | 0 |
| 1933 | 29 | 15 | 0.00 | 0.0 | 0 |
| 1934 | 53 | 36 | 0.18 | 0.0 | T |
| 1935 | 38 | 24 | 0.32 | 3.4 | 3 |
| 1936 | 34 | 16 | 0.00 | 0.0 | 0 |
| 1937 | 46 | 36 | 0.00 | 0.0 | 0 |
| 1938 | 38 | 32 | 0.54 | T | T |
| 1939 | 45 | 32 | 0.00 | 0.0 | 0 |
| Date | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1940 | 20 | 7 | 0.00 | 0.0 | 3 |
| 1941 | 46 | 31 | 0.00 | 0.0 | 0 |
| 1942 | 44 | 32 | 0.27 | 0.4 | 0 |
| 1943 | 40 | 30 | 0.01 | T | 0 |
| 1944 | 34 | 27 | 0.00 | 0.0 | 0 |
| 1945 | 41 | 20 | 0.75 | 0.8 | 1 |
| 1946 | 31 | 21 | 0.00 | 0.0 | T |
| 1947 | 30 | 23 | 0.48 | 2.3 | 2 |
| 1948 | 37 | 32 | 1.48 | 0.0 | 0 |
| 1949 | 36 | 30 | 0.01 | 0.1 | T |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1950 | 39 | 31 | 0.01 | 0.0 | 0 |
| 1951 | 37 | 21 | 0.00 | 0.0 | 1 |
| 1952 | 48 | 36 | 0.03 | 0.0 | 3 |
| 1953 | 40 | 27 | T | T | 4 |
| 1954 | 50 | 23 | 0.00 | 0.0 | 0 |
| 1955 | 45 | 26 | 0.03 | 0.0 | 0 |
| 1956 | 36 | 22 | 0.00 | 0.0 | 0 |
| 1957 | 35 | 17 | T | T | 0 |
| 1958 | 42 | 27 | 0.08 | 0.0 | 0 |
| 1959 | 37 | 24 | 1.05 | 1.7 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1960 | 42 | 23 | 0.00 | 0.0 | 0 |
| 1961 | 41 | 31 | 0.86 | 0.8 | 7 |
| 1962 | 32 | 17 | T | T | 5 |
| 1963 | 29 | 13 | 0.00 | 0.0 | 5 |
| 1964 | 35 | 19 | 0.68 | 0.9 | 5 |
| 1965 | 33 | 29 | 0.00 | 0.0 | 0 |
| 1966 | 61 | 44 | T | 0.0 | 0 |
| 1967 | 34 | 23 | T | T | 3 |
| 1968 | 28 | 2 | 0.00 | 0.0 | 11 |
| 1969 | 32 | 8 | T | T | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1970 | 31 | 21 | 0.00 | 0.0 | 10 |
| 1971 | 34 | 24 | 0.59 | 7.3 | 10 |
| 1972 | 39 | 28 | 0.00 | 0.0 | 0 |
| 1973 | 62 | 40 | 0.00 | 0.0 | 0 |
| 1974 | 42 | 28 | 0.17 | 0.0 | 0 |
| 1975 | 47 | 34 | 0.10 | 0.0 | 0 |
| 1976 | 37 | 30 | 0.40 | 1.0 | 1 |
| 1977 | 25 | 15 | T | T | 1 |
| 1978 | 32 | 24 | 0.12 | 1.2 | 0 |
| 1979 | 62 | 41 | 0.55 | 0.0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1980 | 43 | 19 | 0.00 | 0.0 | 0 |
| 1981 | 27 | 21 | 0.08 | 1.0 | T |
| 1982 | 43 | 33 | 0.30 | 0.0 | 0 |
| 1983 | 46 | 26 | 0.00 | 0.0 | 0 |
| 1984 | 34 | 13 | 0.00 | 0.0 | 1 |
| 1985 | 60 | 37 | 0.05 | 0.0 | 0 |
| 1986 | 37 | 28 | 0.00 | 0.0 | 0 |
| 1987 | 34 | 27 | 0.30 | 2.8 | 0 |
| 1988 | 42 | 30 | 0.00 | 0.0 | 1 |
| 1989 | 33 | 28 | 0.08 | 0.5 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1990 | 39 | 33 | 0.08 | 0.0 | T |
| 1991 | 37 | 17 | 0.00 | 0.0 | 1 |
| 1992 | 37 | 16 | 0.00 | 0.0 | 0 |
| 1993 | 49 | 27 | 0.00 | 0.0 | 0 |
| 1994 | 40 | 18 | 0.00 | 0.0 | 0 |
| 1995 | 48 | 33 | 0.18 | 0.0 | 0 |
| 1996 | 38 | 34 | T | 0.0 | 2 |
| 1997 | 28 | 19 | 0.01 | T | 0 |
| 1998 | 30 | 13 | 0.00 | 0.0 | 1 |
| 1999 | 28 | 15 | 0.00 | 0.0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 2000 | 46 | 23 | 0.00 | 0.0 | 0 |
| 2001 | 34 | 21 | 0.00 | 0.0 | 2 |
| 2002 | 33 | 17 | 0.00 | 0.0 | 0 |
| 2003 | 42 | 34 | 1.35 | 0.0 | 0 |
| 2004 | 48 | 31 | 0.00 | 0.0 | 0 |
| 2005 | 64 | 34 | 0.00 | 0.0 | 0 |
| 2006 | 42 | 30 | 0.00 | 0.0 | 0 |
| 2007 | 48 | 40 | 0.82 | 0.0 | 0 |
| 2008 | 46 | 28 | T | 0.0 | 0 |
| 2009 | 30 | 19 | 0.00 | 0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 2010 | 38 | 27 | T | 0.0 | 1 |
| 2011 | 47 | 27 | 0.00 | 0.0 | 0 |
| 2012 | 53 | 31 | 0.04 | 0.0 | 0 |
| 2013 | 39 | 30 | 0.00 | 0.0 | T |
New Years Day Weather
Williamsport, PA
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1896 | 27 | 21 | 0.00 | 0.0 | 7 |
| 1897 | 38 | 26 | 0.00 | 0.0 | 0 |
| 1898 | 26 | 17 | 0.00 | 0.0 | 0 |
| 1899 | 15 | 9 | 0.00 | 0.0 | 5 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1900 | 20 | 6 | 0.00 | 0.0 | 0 |
| 1901 | 36 | 31 | 0.00 | 0.0 | 0 |
| 1902 | 23 | 10 | 0.00 | 0.0 | 2 |
| 1903 | 33 | 10 | 0.00 | 0.0 | 1 |
| 1904 | 33 | 16 | 0.00 | 0.0 | 7 |
| 1905 | 53 | 41 | 0.00 | 0.0 | 3 |
| 1906 | 34 | 30 | 0.00 | 0.0 | 0 |
| 1907 | 47 | 39 | 0.00 | 0.0 | 0 |
| 1908 | 43 | 26 | 0.00 | 0.0 | 0 |
| 1909 | 29 | 22 | 0.00 | 0.0 | 2 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1910 | 27 | 8 | 0.00 | 0.0 | 3 |
| 1911 | 35 | 19 | 0.00 | 0.0 | 2 |
| 1912 | 44 | 30 | 0.00 | 0.0 | 2 |
| 1913 | 45 | 35 | 0.00 | 0.0 | 0 |
| 1914 | 32 | 10 | 0.00 | 0.0 | 4 |
| 1915 | 37 | 6 | 0.00 | 0.0 | 7 |
| 1916 | 39 | 22 | 0.00 | 0.0 | 6 |
| 1917 | 33 | 17 | 0.00 | 0.0 | 1 |
| 1918 | 14 | -7 | 0.00 | 0.0 | 6 |
| 1919 | 48 | 32 | 0.35 | 0.0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1920 | 39 | 29 | 0.00 | 0.0 | 2 |
| 1921 | 38 | 24 | 0.00 | 0.0 | 0 |
| 1922 | 38 | 23 | T | T | 1 |
| 1923 | 41 | 34 | 1.27 | 0.0 | 1 |
| 1924 | 47 | 28 | 0.06 | 0.0 | 0 |
| 1925 | 31 | 12 | 0.00 | 0.0 | 0 |
| 1926 | 43 | 20 | 0.00 | 0.0 | 0 |
| 1927 | 33 | 23 | 0.05 | 0.5 | 5 |
| 1928 | 47 | 13 | 0.15 | 0.0 | 0 |
| 1929 | 39 | 26 | 0.36 | T | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1930 | 42 | 27 | 0.00 | 0.0 | 0 |
| 1931 | 31 | 22 | 0.00 | 0.0 | 1 |
| 1932 | 36 | 33 | 0.23 | T | 0 |
| 1933 | 37 | 9 | 0.05 | 0.0 | 0 |
| 1934 | 41 | 30 | 0.05 | 0.0 | 4 |
| 1935 | 34 | 24 | 0.43 | 5.0 | 5 |
| 1936 | 30 | 12 | 0.00 | 0.0 | 4 |
| 1937 | 46 | 23 | 0.02 | 0.0 | 0 |
| 1938 | 39 | 34 | 0.66 | 0.0 | 0 |
| 1939 | 40 | 29 | 0.00 | 0.0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1940 | 19 | 12 | 0.00 | 0.0 | 0 |
| 1941 | 45 | 30 | 0.00 | 0.0 | 0 |
| 1942 | 37 | 31 | 0.00 | 0.0 | 0 |
| 1943 | 35 | 31 | 0.00 | 0.0 | 0 |
| 1944 | 36 | 19 | 0.00 | 0.0 | 0 |
| 1945 | 40 | 14 | 0.78 | 2.0 | 6 |
| 1946 | 29 | 22 | T | T | 1 |
| 1947 | 24 | 21 | 0.24 | 2.0 | 2 |
| 1948 | 36 | 30 | 1.33 | 0.0 | 0 |
| 1949 | 33 | 25 | 0.01 | 0.1 | 4 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1950 | 36 | 28 | 0.04 | 0.0 | 0 |
| 1951 | 33 | 9 | 0.00 | 0.0 | 5 |
| 1952 | 42 | 35 | 0.02 | 0.0 | 2 |
| 1953 | 42 | 29 | 0.00 | 0.0 | T |
| 1954 | 44 | 15 | T | T | 0 |
| 1955 | 39 | 27 | 0.02 | 0.0 | 0 |
| 1956 | 33 | 14 | T | T | 0 |
| 1957 | 30 | 12 | T | T | T |
| 1958 | 41 | 24 | 0.35 | T | 0 |
| 1959 | 39 | 23 | 0.51 | 0.9 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1960 | 39 | 19 | 0.00 | 0.0 | 0 |
| 1961 | 37 | 30 | 1.12 | 7.0 | 8 |
| 1962 | 34 | 19 | T | T | 3 |
| 1963 | 31 | 9 | T | T | 5 |
| 1964 | 32 | 10 | 0.81 | 4.7 | 3 |
| 1965 | 30 | 22 | 0.00 | 0.0 | 0 |
| 1966 | 57 | 33 | 0.04 | 0.0 | 0 |
| 1967 | 36 | 20 | 0.01 | 0.1 | 3 |
| 1968 | 27 | 1 | T | T | 7 |
| 1969 | 30 | 3 | T | T | T |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1970 | 27 | 6 | T | T | 14 |
| 1971 | 33 | 12 | 0.30 | 4.4 | 2 |
| 1972 | 39 | 24 | 0.00 | 0.0 | 0 |
| 1973 | 55 | 35 | T | 0.0 | 0 |
| 1974 | 36 | 22 | 0.01 | 0.0 | T |
| 1975 | 40 | 33 | 0.01 | T | 1 |
| 1976 | 36 | 24 | 0.04 | T | T |
| 1977 | 27 | 8 | T | T | 2 |
| 1978 | 31 | 20 | 0.14 | 2.4 | T |
| 1979 | 62 | 37 | 0.39 | 0.0 | 1 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1980 | 40 | 20 | 0.00 | 0.0 | 0 |
| 1981 | 26 | 16 | 0.05 | 0.7 | 1 |
| 1982 | 42 | 29 | 0.24 | 0.0 | 0 |
| 1983 | 41 | 19 | 0.00 | 0.0 | 0 |
| 1984 | 30 | 7 | 0.00 | 0.0 | 1 |
| 1985 | 52 | 37 | 0.03 | 0.0 | 0 |
| 1986 | 35 | 25 | 0.00 | 0.0 | T |
| 1987 | 34 | 22 | 0.09 | 0.9 | 0 |
| 1988 | 40 | 23 | T | 0.0 | 3 |
| 1989 | 33 | 22 | T | 0.1 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 1990 | 37 | 30 | T | T | 1 |
| 1991 | 35 | 17 | 0.00 | 0.0 | 1 |
| 1992 | 35 | 13 | 0.00 | 0.0 | 0 |
| 1993 | 44 | 27 | 0.02 | T | 0 |
| 1994 | 38 | 17 | T | T | T |
| 1995 | 37 | 32 | 0.12 | 0.0 | T |
| 1996 | 35 | 29 | 0.01 | 0.1 | 5 |
| 1997 | 25 | 13 | T | T | 0 |
| 1998 | 25 | -3 | T | T | 5 |
| 1999 | 24 | 7 | T | T | T |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 2000 | 44 | 19 | 0.00 | 0.0 | 0 |
| 2001 | 34 | 16 | 0.00 | 0.0 | 0 |
| 2002 | 33 | 11 | 0.00 | 0.0 | 0 |
| 2003 | 37 | 35 | 1.02 | 0.0 | 0 |
| 2004 | 46 | 28 | 0.00 | 0.0 | 0 |
| 2005 | 58 | 30 | 0.00 | 0.0 | 0 |
| 2006 | 39 | 29 | 0.00 | 0.0 | 0 |
| 2007 | 48 | 39 | 0.44 | 0.0 | 0 |
| 2008 | 41 | 25 | 0.12 | T | 0 |
| 2009 | 28 | 13 | 0.00 | 0.0 | 0 |
| Year | Tmax | Tmin | Rain | Snow | Snow Depth |
| 2010 | 38 | 27 | T | T | 1 |
| 2011 | 48 | 26 | 0.01 | 0.0 | 0 |
| 2012 | 50 | 40 | 0.14 | 0.0 | 0 |
| 2013 | 37 | 25 | T | T | 7 |