National Weather Service United States Department of Commerce

Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

Christmas extremes at Altoona, State College, Harrisburg and Williamsport

Christmas Day Weather Harrisburg, PA

Snowfall is for the calendar day.  
Snow depth is recorded at 7 AM EST.

Year Max Temp Min Temp Rain Snow Snow Depth at 7 am
1888 52 29 0.00 0.0 0
1889 66 44 0.04 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1890 29 23 0.00 0.0 0
1891 49 45 0.02 0.0 0
1892 25 14 0.02 0.5 1
1893 63 34 0.00 0.0 0
1894 44 34 0.13 T 0
1895 49 40 0.02 0.0 0
1896 28 18 0.00 0.0 1
1897 30 13 0.00 0.0 T
1898 36 25 0.00 0.0 0
1899 31 20 T T 0
Year Max Temp Min Temp Rain Snow Depth
1900 43 33 T 0.0 0
1901 44 32 0.01 0.0 0
1902 28 19 0.18 2.5 3
1903 42 35 T 0.0 T
1904 23 16 0.44 4.5 6
1905 33 22 T T 0
1906 27 13 T T T
1907 44 33 0.00 0.0 0
1908 38 31 0.02 0.0 T
1909 30 24 0.52 4.4 4
Year Max Temp Min Temp Rain Snow Depth
1910 30 21 T T 3
1911 43 33 0.00 0.0 0
1912 37 23 0.00 0.0 7
1913 41 34 0.57 0.3 T
1914 32 12 0.00 T 4
1915 54 33 0.41 0.0 0
1916 40 27 0.00 0.0 1
1917 42 26 0.06 0.0 5
1918 44 35 0.00 0.0 0
1919 30 22 0.00 T 1
Year Max Temp Min Temp Rain Snow Depth
1920 30 22 0.00 0.0 0
1921 37 23 0.00 0.0 T
1922 43 30 0.00 0.0 1
1923 39 31 0.08 0.5 1
1924 33 12 T T T
1925 37 25 T T T
1926 41 31 0.72 T T
1927 30 17 0.00 0.0 0
1928 50 26 0.00 0.0 0
1929 30 20 0.00 0.0 4
Year Max Temp Min Temp Rain Snow Depth
1930 37 17 0.00 0.0 T
1931 55 32 T 0.0 0
1932 47 38 0.02 0.0 0
1933 55 32 0.00 0.0 0
1934 35 29 T T 0
1935 29 19 0.07 0.2 T
1936 53 34 0.00 0.0 0
1937 44 30 T 0.0 0
1938 41 29 0.02 0.3 T
1939 37 27 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1940 59 26 0.00 0.0 0
1941 49 38 0.00 0.0 0
1942 43 25 0.14 0.0 0
1943 32 15 0.00 0.0 0
1944 39 31 0.52 0.0 0
1945 42 21 1.01 1.5 4
1946 40 27 0.00 0.0 0
1947 31 13 0.00 0.0 T
1948 29 14 T T 1
1949 36 18 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1950 30 22 T T 1
1951 33 24 0.16 0.1 8
1952 44 38 T 0.0 0
1953 45 18 0.00 0.0 0
1954 39 24 0.00 0.0 0
1955 55 29 0.00 0.0 T
1956 44 35 0.00 0.0 0
1957 40 27 0.16 1.2 0
1958 27 15 0.00 0.0 0
1959 33 24 T T 2
Year Max Temp Min Temp Rain Snow Depth
1960 38 17 0.00 0.0 8
1961 36 25 0.00 0.0 10
1962 26 23 0.22 2.6 2
1963 38 26 T T 8
1964 65 36 0.06 0.0 0
1965 60 36 0.30 0.0 0
1966 28 25 T T 7
1967 38 24 0.04 0.1 0
1968 23 16 0.00 0.0 0
1969 22 8 0.40 4.1 4
Year Max Temp Min Temp Rain Snow Depth
1970 35 25 0.07 0.7 1
1971 47 36 0.00 0.0 0
1972 41 36 0.00 0.0 0
1973 34 27 T 0.0 T
1974 45 34 0.07 0.0 0
1975 34 25 0.20 1.0 0
1976 33 18 0.16 2.5 0
1977 51 24 0.05 0.0 0
1978 41 29 0.13 0.0 0
1979 58 42 0.36 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1980 16 1 0.00 0.0 2
1981 40 23 0.00 0.0 T
1982 61 36 0.02 0.0 0
1983 7 -3 0.00 0.0 2
1984 45 25 0.01 0.0 0
1985 30 13 0.04 1.4 1
1986 43 38 0.10 0.0 0
1987 51 41 0.27 0.0 0
1988 49 32 0.00 0.0 0
1989 24 9 T T 1
Year Max Temp Min Temp Rain Snow Depth
1990 30 15 0.00 0.0 0
1991 44 27 0.00 0.0 0
1992 36 16 0.00 0.0 0
1993 31 19 0.04 0.6 0
1994 56 42 T 0.0 0
1995 31 22 0.01 0.1 6
1996 35 24 0.00 0.0 0
1997 52 37 0.39 0.0 0
1998 36 18 0.00 0.0 0
1999 33 16 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
2000 22 16 0.00 0.0 2
2001 34 27 0.00 0.0 0
2002 34 30 0.87 8.0 0
2003 39 29 0.00 0.0 0
2004 26 16 0.00 0.0 0
2005 37 23 0.44 0.0 0
2006 41 29 0.58 0.0 0
2007 45 27 0.00 0.0 0
2008 52 25 0.00 0.0 0
2009 39 18 0.21 0.0 2
Year Max Temp Min Temp Rain Snow Depth
2010 32 25 0.00 0.0 0
2011 48 25 0.00 0.0 0
2012 41 29 T 0.0 1
2013 28 17 0.00 0.0 0
2014 55 36 0.10 0.0 0
2015 59 47 0.05 0.0 0
2016 48 26 0.00 0.0 0
2017 37 26 0.02 0.2 T
2018 40 28 0.00 0.0 0
2019 47 22 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
2020 64 23 0.42 0.3 0
2021 49 40 0.28 0.0 0
2022 25 15 0.00 0.0 0
2023          
Christmas Day Weather Williamsport, PA

Snowfall is for the calendar day.  
Snow depth is recorded at 7 AM EST.

Year Max Temp Min Temp Rain Snow Snow Depth at 7 am
1888 -- -- -- -- --
1889 -- -- -- -- --
Year Max Temp Min Temp Rain Snow Depth
1890 -- -- -- -- --
1891 -- -- -- -- --
1892 -- -- -- -- --
1893 -- -- -- -- --
1894 -- -- -- -- --
1895 50 43 0.00 0.0 0
1896 27 13 0.00 0.0 3
1897 30 9 0.00 0.0 T
1898 26 20 0.00 0.0 0
1899 34 19 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1900 39 31 T T 0
1901 37 36 0.05 0.0 3
1902 28 17 0.04 0.8 1
1903 44 36 0.30 3.5 5
1904 24 12 0.49 5.0 9
1905 31 20 0.00 0.0 0
1906 28 10 0.00 0.0 1
1907 42 28 0.00 0.0 1
1908 37 29 0.05 0.5 2
1909 33 25 0.43 4.0 4
Year Max Temp Min Temp Rain Snow Depth
1910 34 25 0.00 0.0 3
1911 46 33 T T 0
1912 58 33 0.11 1.5 3
1913 39 35 0.00 0.0 0
1914 26 12 0.04 0.5 13
1915 40 34 0.15 0.0 0
1916 38 20 0.00 0.0 1
1917 35 28 0.21 0.0 5
1918 41 36 0.13 0.0 0
1919 32 18 0.00 0.0 2
Year Max Temp Min Temp Rain Snow Depth
1920 33 19 0.00 0.0 0
1921 34 25 0.21 0.0 T
1922 39 31 0.00 0.0 5
1923 40 26 T T 0
1924 33 18 0.00 0.0 0
1925 35 29 0.00 0.0 0
1926 38 30 0.07 0.0 0
1927 31 13 0.00 0.0 0
1928 48 16 0.00 0.0 0
1929 28 18 0.00 0.0 6
Year Max Temp Min Temp Rain Snow Depth
1930 32 7 0.00 0.0 2
1931 54 30 0.15 0.0 0
1932 50 40 0.02 0.0 0
1933 56 32 0.45 0.0 0
1934 33 26 0.06 0.7 1
1935 26 14 0.00 0.0 0
1936 48 27 0.00 0.0 0
1937 35 28 0.05 0.0 0
1938 40 28 T 0.0 T
1939 37 21 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1940 48 22 0.00 0.0 0
1941 46 36 0.37 0.0 0
1942 40 33 0.00 0.0 2
1943 27 9 0.00 0.0 0
1944 35 32 0.12 T 6
1945 41 18 0.69 2.5 9
1946 34 26 T T 2
1947 31 9 0.00 0.0 0
1948 23 10 T T 2
1949 36 15 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1950 26 17 0.01 0.4 2
1951 30 17 0.18 1.4 6
1952 40 36 T 0.0 0
1953 46 15 0.00 0.0 0
1954 36 20 0.00 0.0 0
1955 47 30 0.00 0.0 2
1956 41 29 0.00 0.0 0
1957 37 22 0.02 0.1 0
1958 23 12 0.00 0.0 0
1959 29 19 T 0.0 5
Year Max Temp Min Temp Rain Snow Depth
1960 31 15 T T 10
1961 35 21 T T 6
1962 27 18 0.01 0.1 3
1963 37 21 T 0.1 8
1964 58 36 0.22 0.0 0
1965 54 32 0.43 0.0 0
1966 29 20 0.03 0.4 3
1967 35 22 0.07 0.7 0
1968 22 11 0.00 0.0 T
1969 21 -10 0.21 2.5 6
Year Max Temp Min Temp Rain Snow Depth
1970 33 26 T T 1
1971 42 32 T 0.0 0
1972 42 38 0.00 0.0 0
1973 34 18 0.09 0.0 2
1974 41 31 0.27 T 0
1975 30 16 0.12 2.3 0
1976 34 13 0.03 0.4 0
1977 48 22 0.09 0.0 1
1978 38 29 0.84 2.3 3
1979 56 39 0.78 0.0 0
Year Max Temp Min Temp Rain Snow Depth
1980 11 -13 0.00 0.0 4
1981 39 22 0.00 0.0 0
1982 49 32 0.03 0.0 0
1983 7 -3 T T 2
1984 41 20 T T 0
1985 31 12 0.10 1.4 2
1986 43 38 0.10 0.0 0
1987 47 40 0.10 0.0 0
1988 47 30 T 0.0 0
1989 24 14 0.01 0.2 2
Year Max Temp Min Temp Rain Snow Depth
1990 27 14 0.00 0.0 0
1991 43 23 T T T
1992 36 11 T T T
1993 28 16 0.04 0.8 T
1994 54 36 T 0.0 0
1995 28 12 T 0.3 8
1996 30 23 T T T
1997 40 35 0.18 0.0 0
1998 31 11 0.00 0.0 0
1999 27 12 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
2000 19 12 T T T
2001 31 22 0.00 0.0 0
2002 32 29 0.67 7.0 3
2003 38 28 0.00 0.0 0
2004 24 13 0.00 0.0 0
2005 37 19 0.27 0.0 3
2006 41 26 0.37 T 0
2007 39 25 0.00 0.0 0
2008 48 23 0.00 0.0 4
2009 41 21 0.29 0.0 T
Year Max Temp Min Temp Rain Snow Depth
2010 30 25 T 0.2 0
2011 45 30 0.00 0.0 0
2012 37 29 T T T
2013 25 13 T T T
2014 55 40 0.07 0.0 0
2015 53 41 T 0.0 0
2016 48 26 0.00 0.0 0
2017 36 22 0.06 0.3 1
2018 37 29 0.00 0.0 0
2019 42 20 0.00 0.0 0
Year Max Temp Min Temp Rain Snow Depth
2020 46 21 0.39 0.2 3
2021 44 37 0.06 0.0 0
2022 23 13 0.00 0.0 1
2023