Long Island weather: Snowfall totals since 1947
Long Island received 35.4 inches of snow for the winter of 2020-21, according to data from Brookhaven National Laboratory in Upton and the National Weather Service. Its snow total for the winter of 2019-20 was 8.7 inches, after hitting 15.1 inches in 2018-19. In the table below are monthly snowfall totals since the winter of 1947-48. Select a bar in the chart for the total in any year. This database was updated Jan. 6, 2022.
| Year | October | November | December | January | February | March | April | Total |
|---|---|---|---|---|---|---|---|---|
| Year 2020-21 | October 0 | November 0 | December 7.8 | January 0.3 | February 27.3 | March 0 | April 0 | Total 35.4 |
| Year 2019-20 | October 0 | November 2.19 | December 3.8 | January 2.7 | February 0 | March 0 | April 0 | Total 8.7 |
| Year 2018-19 | October 0 | November 4.6 | December Trace | January 1 | February 3.5 | March 6 | April 0 | Total 15.1 |
| Year 2017-18 | October 0 | November 0 | December 7.4 | January 21.2 | February 1.3 | March 21 | April 4.3 | Total 55.2 |
| Year 2016-17 | October 0 | November 0 | December 4.1 | January 14.3 | February 15.8 | March 7.9 | April 0 | Total 42.1 |
| Year 2015-16 | October 0 | November 0 | December Trace | January 18.8 | February 14.3 | March 2.7 | April 0.1 | Total 35.9 |
| Year 2014-15 | October 0 | November 0 | December 0.3 | January 22.8 | February 15.2 | March 23.9 | April 0 | Total 62.2 |
| Year 2013-14 | October 0 | November 0.2 | December 5.4 | January 24.8 | February 23.9 | March 3.2 | April 0 | Total 57.5 |
| Year 2012-13 | October 0 | November 1.1 | December 1.4 | January 4.7 | February 35.8 | March 8.8 | April 0 | Total 51.8 |
| Year 2011-12 | October 0 | November 0 | December 0 | January 5.5 | February 0 | March 0 | April 0 | Total 5.5 |
| Year 2010-11 | October 0 | November 0 | December 19.8 | January 35.7 | February 4.7 | March 1.3 | April 0 | Total 61.5 |
| Year 2009-10 | October 0 | November 0 | December 26.3 | January 12.7 | February 28.4 | March 0.4 | April 0 | Total 67.8 |
| Year 2008-09 | October 0 | November Trace | December 10.9 | January 12.1 | February 5.2 | March 14.8 | April 0 | Total 43.0 |
| Year 2007-08 | October 0 | November Trace | December 3 | January 0.5 | February 7 | March 1 | April 0 | Total 11.5 |
| Year 2006-07 | October 0 | November 0 | December Trace | January 0.5 | February 3.5 | March 5.5 | April 0 | Total 9.5 |
| Year 2005-06 | October 0 | November 1.5 | December 7 | January 4 | February 14 | March 4 | April 0 | Total 30.5 |
| Year 2004-05 | October 0 | November 0.5 | December 13 | January 29 | February 20 | March 16 | April 0 | Total 78.5 |
| Year 2003-04 | October 0 | November 0 | December 25 | January 22 | February 2.2 | March 11 | April 0 | Total 60.2 |
| Year 2002-03 | October 0 | November 2 | December 11.5 | January 5.8 | February 31.8 | March 5.5 | April 5.5 | Total 62.1 |
| Year 2001-02 | October 0 | November 0 | December 0 | January 5.5 | February Trace | March Trace | April 0 | Total 5.5 |
| Year 2000-01 | October 0 | November 0 | December 10.1 | January 11.3 | February 10.8 | March 19 | April 0 | Total 51.2 |
| Year 1999-00 | October 0 | November Trace | December 0.25 | January 9.25 | February 4.5 | March 0 | April Trace | Total 14.0 |
| Year 1998-99 | October 0 | November 0 | December 3 | January 4 | February 6.5 | March 9.5 | April Trace | Total 23.0 |
| Year 1997-98 | October 0 | November Trace | December 2 | January 1 | February 0 | March 1.5 | April 0 | Total 4.5 |
| Year 1996-97 | October 0 | November Trace | December 0.5 | January 4.5 | February 5.5 | March 3.5 | April 4 | Total 18.0 |
| Year 1995-96 | October 0 | November 4.5 | December 15.5 | January 23.5 | February 20 | March 11.25 | April 16 | Total 90.8 |
| Year 1994-95 | October 0 | November Trace | December Trace | January 0.5 | February 6 | March 0 | April 0 | Total 6.5 |
| Year 1993-94 | October 0 | November 0 | December 8 | January 10 | February 27.5 | March 9.5 | April 0 | Total 55.0 |
| Year 1992-93 | October 0 | November 0 | December 1 | January 2 | February 9 | March 15 | April 0 | Total 27.0 |
| Year 1991-92 | October 0 | November Trace | December 2 | January 1.5 | February 2 | March 10.5 | April Trace | Total 16.0 |
| Year 1990-91 | October 0 | November 0 | December 7 | January 4.5 | February 6 | March Trace | April 0 | Total 17.5 |
| Year 1989-90 | October 0 | November 7.5 | December 2 | January 3 | February 6 | March 5 | April 3 | Total 26.5 |
| Year 1988-89 | October 0 | November 0 | December 7 | January 2 | February 6 | March 2 | April 0 | Total 17.0 |
| Year 1987-88 | October 0 | November 2.5 | December 4.5 | January 12.5 | February Trace | March 2.5 | April 0 | Total 22.0 |
| Year 1986-87 | October 0 | November 0.5 | December 6 | January 17.5 | February 10.5 | March 1 | April 0 | Total 35.5 |
| Year 1985-86 | October 0 | November 1 | December 3.8 | January 2.5 | February 11.8 | March 0.5 | April Trace | Total 19.6 |
| Year 1984-85 | October 0 | November 0 | December 3 | January 10.8 | February 9.5 | March 0.5 | April 0 | Total 23.8 |
| Year 1983-84 | October 0 | November 0 | December 4.5 | January 13.5 | February Trace | March 15 | April 0 | Total 33.0 |
| Year 1982-83 | October 0 | November 0 | December 7 | January 2 | February 17.3 | March Trace | April 0.5 | Total 26.8 |
| Year 1981-82 | October 0 | November 0 | December 1.5 | January 18.8 | February 0.3 | March 0.5 | April 11 | Total 32.1 |
| Year 1980-81 | October 0 | November 0 | December 0 | January 11.5 | February Trace | March 6.3 | April 0 | Total 17.8 |
| Year 1979-80 | October Trace | November 0 | December 1.5 | January 4.5 | February 2 | March 3 | April 0 | Total 11.0 |
| Year 1978-79 | October 0 | November 2.5 | December 0.5 | January 5.5 | February 13.8 | March Trace | April 0 | Total 22.3 |
| Year 1977-78 | October 0 | November 0.5 | December 0.6 | January 22.5 | February 25.7 | March 13.1 | April Trace | Total 62.4 |
| Year 1976-77 | October 0 | November Trace | December 9.1 | January 11.3 | February 6.5 | March 2.7 | April 0 | Total 29.6 |
| Year 1975-76 | October 0 | November Trace | December 6.8 | January 10.9 | February 6.5 | March 7 | April 0 | Total 31.2 |
| Year 1974-75 | October 0 | November 0.4 | December Trace | January 3.3 | February 11.3 | March 2.3 | April 0 | Total 17.3 |
| Year 1973-74 | October 0 | November 0 | December 0 | January 9.8 | February 19.8 | March 5 | April 3.5 | Total 38.1 |
| Year 1972-73 | October 0 | November Trace | December Trace | January 3 | February 2.5 | March 0.2 | April Trace | Total 5.7 |
| Year 1971-72 | October 0 | November Trace | December Trace | January 3.2 | February 10.5 | March 3 | April Trace | Total 16.7 |
| Year 1970-71 | October Trace | November 0 | December 6.4 | January 12.2 | February 1 | March 0.5 | April 2 | Total 22.1 |
| Year 1969-70 | October Trace | November Trace | December 12.2 | January 5.2 | February 4.5 | March 4.5 | April 0 | Total 26.4 |
| Year 1968-69 | October 0 | November Trace | December 3.2 | January 0.2 | February 19 | March 9 | April 0 | Total 31.4 |
| Year 1967-68 | October 0 | November 3.8 | December 9.2 | January 8.4 | February 6 | March 3 | April Trace | Total 30.4 |
| Year 1966-67 | October 0 | November 0 | December 9.3 | January 1.6 | February 32.5 | March 31.5 | April Trace | Total 74.9 |
| Year 1965-66 | October Trace | November 0 | December Trace | January 12.1 | February 8.5 | March Trace | April Trace | Total 20.6 |
| Year 1964-65 | October 0 | November 0 | December 3.6 | January 23 | February 6 | March 4 | April Trace | Total 36.6 |
| Year 1963-64 | October 0 | November Trace | December 13.5 | January 12.2 | February 20.4 | March 1.5 | April Trace | Total 47.6 |
| Year 1962-63 | October 1 | November 1 | December 4.8 | January 7.4 | February 6 | March 3.2 | April Trace | Total 23.4 |
| Year 1961-62 | October 0 | November Trace | December 7 | January 1 | February 13 | March 1.8 | April Trace | Total 22.8 |
| Year 1960-61 | October Trace | November Trace | December 13.7 | January 24.3 | February 18.5 | March 1 | April Trace | Total 57.5 |
| Year 1959-60 | October 0 | November Trace | December 15.2 | January 4.1 | February 3.7 | March 18.9 | April 0 | Total 41.9 |
| Year 1958-59 | October 0 | November 0 | December 5 | January 1.3 | February 0.8 | March 8.1 | April 0 | Total 15.2 |
| Year 1957-58 | October 0 | November 0 | December 6 | January 14 | February 18.6 | March 22.5 | April 0 | Total 61.1 |
| Year 1956-57 | October 0 | November Trace | December 1.8 | January 5.7 | February 6 | March 1 | April 1.2 | Total 15.7 |
| Year 1955-56 | October 0 | November 2.2 | December 6.7 | January 9.5 | February 2.5 | March 20.5 | April 1.5 | Total 42.9 |
| Year 1954-55 | October 0 | November 0 | December 4.5 | January 0.9 | February 7.5 | March 2.2 | April 0.7 | Total 15.8 |
| Year 1953-54 | October 0 | November Trace | December Trace | January 12.2 | February 1 | March Trace | April 0.2 | Total 13.4 |
| Year 1952-53 | October Trace | November 1.4 | December 4.5 | January 1.4 | February Trace | March 4.5 | April Trace | Total 11.8 |
| Year 1951-52 | October 0 | November Trace | December Trace | January 1.6 | February 7.2 | March 10 | April 0 | Total 18.8 |
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