National Weather Service United States Department of Commerce
Rochester Snowfall Records

Highest Snowfall Totals for Months
October   November   December   January
1. 7.9" 2009   1. 22.5" 1985   1. 41.3" 2010   1. 30.2" 1996
2. 6.6" 1929   2. 20.3" 1991   2. 35.3" 2000   2. 29.4" 1999
3. 5.5" 1917   3. 17.5" 1996   3. 30.6" 1969   3. 27.3" 1982
4. 5.4" 1979   4. 16.3" 1911   4. 28.6" 2008   4. 27.0" 1932
5. 4.5" 1991   5. 14.6" 1952   5. 26.3" 2009   5. 24.4" 1979
6. 4.2" 2020   6. 14.0" 1983   6. 21.4" 1950   6. 23.0" 1910
7. 4.0" 1930       1934   7. 20.8" 1990   7. 21.8" 1994
8. 2.9" 1976   8. 13.1"  2019   8. 20.7" 1968   8. 21.0" 1917
9. 2.6" 2017   9. 13.0" 1909   9. 19.7" 2017   9. 19.3" 2000
  2.6" 1989   10. 12.6" 1947    10. 19.6" 1996   10. 18.2" 1988
February   March   April   May
1. 40.0" 2019   1. 35.1" 1951   1. 17.0" 2018   1. 14.5" 2013
2. 20.1" 2007   2. 25.2" 1985   2. 16.4" 1983   2. 2.0" 1944
3. 19.4" 1959   3. 23.5" 2013   3. 15.6" 1988   3. 1.0" 1893
4. 19.1" 1962   4. 23.0" 2005   4. 14.0" 1893   4. 0.7" 1954
5. 18.6" 2014   5. 19.5" 1944   5. 12.9" 1962   5. 0.3" 1967
.   2004   6. 18.9" 1961   6. 12.5" 1945   6. 0.2"  1989
7. 18.4" 1945   7. 18.8" 1956   7. 11.5" 1952       1976
8. 17.8" 1893   8. 18.5" 1952   8. 10.9" 1980       1973
9. 16.1" 1981   9. 18.4" 1940   9. 10.4" 1973       1966
10. 16.0" 1971   10. 16.5" 1888   10. 9.3" 1993   .    
                             


Lowest Snowfall Totals for Months
December   January   February   March
1. trace 1943   1. 0.8" 2006   1. none 1920   1. none 2010
    1913   2. 1.7" 1961   2. 0.2" 1954   2.   trace 2012
3. 0.5" 2023   3. 1.8" 1920   3. 0.6" 1958       1981
4. 0.7" 1979   4. 1.9" 2013   4. 0.7" 1912       1910
     1967   5. 2.0" 1957   5. 0.8" 1964   5. 0.4" 1968
6. 0.8" 2006       1920       1910   6. 0.5" 1990
7. 0.9" 1965   7.  2.1"  1974   7. 1.4" 1995   7. 0.6" 2022
8. 1.6' 2006       1958   8. 1.6" 1976   8. 1.2" 2009
9. 1.9" 1975   9. 2.2" 1944   9. 1.8" 1977       1986
10. 2.0" 1960   10. 2.3" 1948   10. 1.9" 1996   10. 1.3" 1946
    1928                        
 
Highest Snowfall for One Month Record One-Day Snowfall
1. 41.3" December 2010 1. 19.8" March 18, 2005
2. 40.0" February 2019 2. 15.4" January 22, 1982
3. 35.3" December 2000 3. 15.0" December 11, 2010
4. 35.1" March 1951969 4. 14.0" March 30, 1934
5. 30.6" December 1969 5.   April 20, 1893
6. 30.2" January 1996 6. 13.5" February 27, 1893
7. 29.4" January 1999  7. 13.0" April 26, 1988
8. 28.6" December 2008 8. 12.0" November 30, 1934
9. 27.3" January 1982 9. 10.8" March 10, 1956
10. 26.3" December 2009 10. 10.6" November 25, 1952
                      



Seasonal Snowfall
Highest   Lowest
1. 86.8" 2018-19   1. 9.1" 1967-68
2. 85.1" 1996-97   2. 10.5" 1913-14
3. 77.5" 1950-51   3. 20.5" 1910-11
4. 74.5" 1961-62   4. 20.6" 2011-12
5. 74.0" 2012-13   5. 21.3" 1957-58
6. 73.6" 1951-52   6. 22.6" 1930-31
7. 73.3" 1978-79   7. 22.7" 1928-29
8. 70.5" 2010-11   8. 24.4" 1956-57
9. 68.6" 1984-85   9. 24.6" 1937-38
10. 68.0" 1881-82   10. 24.8" 1953-54
 

 

     
Average first TRACE of snowfall:   October 20th
Average earliest measurable snowfall:   November 4th
Average first 1" of snowfall:   November 21st
     

Seasonal snowfall is measured from July through June.