
A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >
| The following is a list of Rochester's Top 10 warmest, coldest, wettest, driest, snowiest, and least snowiest. Sorted by month. This data is unofficial. For official data, visit NCEI January | February | March | April | May | June | July | August | September | October | November | December | Annual
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Latest Update...Through December 2025
| January |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 37.4 1932 14.8 1918 8.05 1878 0.52 1921 61.3 2004 1.0 1933
2 36.5 1880 14.9 1994 5.79 1978 0.72 1988 60.4 1978 1.5 1921
3 35.6 1933 15.2 1945 5.63 1998 0.81 1946 60.2 1966 4.0 1944
4 35.5 2006 15.5 1977 5.47 1874 0.94 1883 49.7 2005 5.0 1942
5 33.6 1990 15.7 1981 5.24 1898 0.94 1967 48.8 1999 6.2 1930
6 33.6 1913 16.1 1920 5.13 1884 0.95 1919 46.8 1959 6.3 1932
7 33.3 1950 16.1 1982 4.86 1913 1.03 1955 43.6 1982 6.7 1946
8 33.2 1937 16.5 1912 4.83 1890 1.10 1961 43.4 2003 6.8 1919
9 33.2 1906 17.0 1893 4.68 1881 1.11 1980 43.0 1994 7.4 1937
10 32.8 2023 17.2 2004 4.31 1900 1.18 1989 42.0 2000 7.6 1906
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| February |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 35.5 2017 12.2 2015 5.40 1876 0.35 1888 64.8 1958 4.1 1888
2 34.7 2024 12.6 1934 5.37 1896 0.46 1877 58.3 1960 4.7 1999
3 33.6 2018 13.7 1979 5.07 1950 0.66 1987 46.5 2007 6.1 1909
4 33.3 1976 14.4 1875 4.84 1878 0.68 2024 45.2 2015 6.1 1937
5 33.2 1984 14.5 1885 4.75 1887 0.68 1906 42.7 1910 6.4 1925
6 32.6 1998 16.2 1978 4.51 1942 0.69 1999 40.7 1978 6.8 1931
7 32.5 1882 16.3 1904 4.46 1960 0.72 2004 39.1 1996 7.2 1919
8 32.2 1981 17.4 1914 4.44 1900 0.74 1968 39.1 1979 8.0 1906
9 32.1 1954 17.7 1889 4.27 2008 0.89 1964 36.9 1901 8.0 1957
10 32.1 1925 17.8 1901 4.21 1971 0.91 1969 35.7 1972 8.1 2024
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| March |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 47.2 2012 21.0 1885 7.02 1873 0.47 1958 54.0 1900 T 2010
2 43.8 1945 22.0 1872 6.55 1936 0.70 1915 45.1 1896 0.9 1946
3 43.2 1946 22.4 1960 6.32 1896 0.73 1910 45.0 1999 1.2 1902
4 42.8 1921 24.5 1883 5.44 1900 0.77 1946 43.8 1916 1.2 1898
5 42.7 1898 24.5 1888 5.42 1942 0.85 2013 41.4 2001 1.4 2021
6 42.5 1973 25.2 1941 5.33 1881 0.94 1887 40.3 1959 1.4 2009
7 42.4 1903 25.4 1896 5.15 1913 0.96 1885 38.1 1992 1.4 1921
8 41.5 2024 25.4 1900 5.03 1951 1.02 2021 37.1 1993 2.0 1991
9 41.2 2000 26.0 1916 4.89 1878 1.04 1981 33.3 1956 2.4 1903
10 41.1 1910 26.5 1984 4.77 1932 1.10 1924 33.0 2017 3.0 1953
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| April |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 52.6 1878 36.0 1874 5.81 2011 0.94 1884 23.8 1901 0.0 1998
2 52.5 1921 38.6 1943 5.41 1929 1.06 1915 20.2 1979 T 2023
3 52.4 2010 39.3 1975 4.99 1874 1.09 1896 19.5 1904 T 2022
4 52.3 2008 39.7 1926 4.95 2017 1.12 1892 19.5 1885 T 2011
5 51.4 1915 40.0 1907 4.90 1944 1.15 1881 15.8 1990 T 2008
6 50.8 1955 40.0 1875 4.84 1996 1.18 1995 14.9 1975 T 2005
7 50.4 1945 40.2 1944 4.81 1943 1.19 2001 13.3 1894 T 1968
8 50.4 1896 40.4 1904 4.71 1873 1.19 1927 12.4 1982 T 1967
9 50.2 2023 40.8 1950 4.43 2005 1.22 1888 12.2 1983 T 1952
10 50.1 1942 40.9 2018 4.35 2024 1.27 2003 9.8 1909 T 1951
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| May |
Warmest Coldest Wettest Driest Snowiest
1 64.6 2018 49.1 1967 6.87 1894 0.24 2007 10.9 1989
2 64.0 2015 49.2 1917 6.62 1974 0.36 1977 3.3 1909
3 63.7 1911 49.6 1882 6.53 1883 0.50 1965 3.0 1908
4 63.3 2024 50.4 1997 6.00 1890 0.52 1934 2.0 1945
5 63.2 1975 50.4 1907 5.99 1989 0.53 1903 2.0 1911
6 63.2 1944 50.6 1924 5.87 2002 0.64 1939 1.5 1996
7 63.2 1896 51.2 1945 5.86 1881 0.78 1920 1.3 1907
8 63.2 1880 52.2 2005 5.80 1916 1.12 1891 1.0 1963
9 63.0 2012 52.2 1925 5.76 1990 1.17 1887 0.7 1923
10 62.9 1998 52.3 1883 5.69 1893 1.19 1925 0.6 1977
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| June |
Warmest Coldest Wettest Driest
1 73.0 1949 60.9 1881 8.14 1922 0.22 1963
2 72.8 1919 61.4 1958 7.11 1998 0.64 1965
3 70.8 2021 61.5 1926 6.77 1980 0.76 1929
4 70.8 1943 61.7 1985 6.68 1892 0.81 1952
5 70.7 1973 62.0 1902 6.65 1996 0.83 1921
6 70.7 1895 62.6 1918 6.56 1972 0.89 1898
7 70.6 1893 62.6 1916 6.40 1917 0.89 1912
8 70.5 2005 62.6 1897 6.27 2013 0.91 2016
9 70.4 1967 62.7 2004 6.25 2009 0.91 1909
10 70.2 1934 62.8 1917 6.20 2015 0.94 1893
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| July |
Warmest Coldest Wettest Driest
1 77.8 1921 65.4 1884 9.70 1947 0.43 1933
2 75.8 1952 66.2 2009 8.08 1945 0.61 1994
3 75.6 2020 66.6 1992 8.02 2006 0.89 1916
4 75.6 1935 67.1 1891 7.70 2014 0.91 1914
5 75.6 1916 67.1 2000 7.66 2021 0.98 1989
6 75.4 1955 67.5 1965 6.81 2023 0.98 1955
7 75.2 2018 67.5 1962 6.37 1897 1.07 1886
8 75.0 2006 67.7 1920 6.35 2004 1.12 1888
9 74.8 2016 67.7 1888 6.09 1998 1.13 1983
10 74.8 1931 67.8 1997 6.03 1992 1.14 1973
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| August |
Warmest Coldest Wettest Driest
1 75.9 2016 65.0 1927 7.26 1886 0.36 1876
2 75.0 1947 65.2 1885 6.05 1871 0.56 1899
3 74.5 1959 65.2 1912 6.00 1984 0.70 1894
4 74.3 1980 65.3 1903 5.95 1968 0.76 1951
5 74.2 1937 65.5 1963 5.83 1914 0.81 2007
6 73.9 1955 65.7 1986 5.71 1999 0.84 1874
7 73.8 2021 65.8 1946 5.67 1956 0.84 2002
8 73.7 1900 66.1 1982 5.65 1977 0.96 1957
9 73.6 2018 66.2 1964 5.61 2011 1.11 1985
10 73.6 1938 66.2 1902 5.61 1893 1.12 1925*
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| September |
Warmest Coldest Wettest Driest
1 71.6 1881 56.2 1871 6.30 1977 0.28 1960
2 68.5 1961 56.6 1918 6.18 1925 0.39 1961
3 68.5 1921 56.7 1963 5.71 1924 0.30 2025
4 68.1 1931 58.0 1956 5.69 1876 0.46 1897
5 67.9 2015 58.0 1888 5.39 2006 0.50 1937
6 67.7 2018 58.0 1876 5.37 1981 0.51 1927
7 67.7 2002 58.4 1975 5.36 1997 0.51 1871
8 67.4 1971 58.6 1887 5.32 1979 0.58 1964
9 66.9 1934 58.6 1879 5.27 1938 0.71 1933
10 66.8 2016 58.6 1875 5.21 1945 0.75 1928
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| October |
Warmest Coldest Wettest Driest Snowiest
1 59.4 1947 43.8 1925 8.67 1873 0.08 1924 5.0 1906
2 59.4 1900 43.9 1889 8.14 1872 0.14 1938 2.6 1993
3 59.0 1971 44.2 1888 7.85 1955 0.23 1963 2.5 1930
4 58.0 2007 44.9 1895 7.46 2021 0.36 1947 2.2 1910
5 57.8 1879 45.8 1988 6.71 2017 0.58 1896 1.7 1885
6 57.7 2017 45.8 1917 6.02 1906 0.62 1882 1.5 1895
7 57.6 2021 45.8 1876 5.70 1995 0.67 1879 1.4 1960
8 57.4 1920 46.4 1992 5.46 1919 0.68 1966 1.4 1957
9 57.3 1963 46.6 1887 5.40 1996 0.76 1984 1.0 1934
10 56.8 1946 47.1 1987 5.31 1880 0.76 1964 1.0 1928
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| November |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 49.1 1931 30.6 1873 7.12 1927 0.33 1904 24.9 1996 0.0 2024
2 47.2 1975 32.7 1871 6.99 1985 0.44 1976 23.4 1995 0.0 1952
3 47.1 2001 33.3 1880 5.51 1950 0.46 1939 22.2 1886 0.0 1935
4 46.6 2015 33.7 1901 5.46 1877 0.48 1924 21.6 1997 T 2009
5 46.2 1948 33.8 1875 5.10 1945 0.71 2012 19.3 1933 T 1948
6 46.0 1902 34.2 1951 5.07 1878 0.73 1960 17.8 2019 0.1 1939
7 45.9 2006 34.3 1996 4.91 1983 0.80 1887 17.6 1983 0.1 1946
8 45.8 2011 34.6 1933 4.83 1972 0.97 2015 17.4 2018 0.1 1954
9 45.8 1994 34.8 1917 4.63 1921 1.01 1902 17.0 1900 0.1 1998
10 45.5 2020 34.9 1872 4.62 1889 1.01 1935 16.9 2002 0.1 2001
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| December |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 42.2 2015 17.1 1989 6.17 1878 0.62 1958 46.5 2010 2.3 2015
2 39.9 2023 19.5 1876 5.05 1944 0.77 1943 46.2 2008 2.6 1928
3 39.0 2006 19.9 1872 4.65 1977 0.78 1928 46.1 1981 2.6 1939
4 37.4 1982 20.5 1917 4.64 1959 1.00 1874 44.2 1970 4.1 1932
5 37.4 1923 21.4 1958 4.60 1873 1.03 1960 42.0 1969 4.3 2006
6 36.7 2021 21.7 1963 4.48 1942 1.11 1988 41.8 2007 4.7 1891
7 36.6 1889 22.4 1910 4.47 1983 1.15 1908 41.8 1944 4.8 2022
8 36.2 2012 22.6 2000 4.35 1978 1.23 1961 41.1 2002 4.9 2011
9 36.2 1911 22.8 1886 4.28 2007 1.24 1938 39.3 2000 5.0 1931
10 36.2 1891 23.0 1945 4.18 1990 1.25 1921 37.8 2025 5.1 1943
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| Annual |
Warmest Coldest Wettest Driest Snowiest Least Snow
1 52.6 2024 44.1 1875 49.89 1873 20.30 1887 161.7 1959-60 29.2 1932-33
2 51.8 2012 44.5 1917 48.81 1878 22.45 1964 160.9 1977-78 36.0 1918-19
3 51.5 2006 44.9 1888 45.37 2017 24.02 1941 142.7 1970-71 41.7 1952-53
4 51.4 1931 45.0 1885 45.06 1996 24.09 1963 141.5 1900-01 44.3 1905-06
5 51.4 1921 45.1 1904 44.10 1945 24.46 1934 140.6 1958-59 46.1 1943-44
6 51.1 2016 45.2 1873 43.09 1890 24.60 1988 138.5 1978-79 49.5 1934-35
7 51.0 2023 45.3 1872 41.96 1998 24.73 1882 135.2 2002-03 49.5 1945-46
8 50.7 2021 45.7 1926 41.80 1880 25.16 1965 133.0 2000-01 50.4 2022-23
9 50.7 1998 46.0 1924 41.44 1947 25.19 1939 131.5 1992-93 50.7 1887-88
10 50.5 2017 46.2 1958 41.06 2006 25.56 1933 131.3 1899-00 50.9 1948-49
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