Snowfall records by state in the U. S. (24 hours)
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NOTE: Extreme snowfall amounts are notoriously variable across a region, especially in the mountains, so since there are relatively few
official snowfall observation sites, most of the following records have likely been exceeded at other locations and times.
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| State | Location | 24-hr Snowfall | Date |
| Alabama | Walunt Grove | 20.0 in. | March 13, 1993 |
| Arizona | Heber Ranger Stn Alpine | 38.0 in. | December 14, 1967 February 25, 1987 |
| Arkansas | Corning | 25.0 in. | January 22, 1918 |
| California | Echo Summit Sierra at Tahoe | 67.0 in. | January 5, 1982 |
| Colorado | Silver Lake | 75.8 in. | April 14-15, 1921 |
| Connecticut | Ansonia | 36.0 in. | February 8-9, 2013 |
| Delaware | Dover | 25.0 in. | February 19, 1979 |
| Florida | Milton Exp. Stn. | 4.0 in. | March 6, 1954 |
| Georgia | Cedartown 3NE | 19.3 in. | March 3, 1942 |
| Idaho | Anderson Dam | 31.0 in. | December 18, 1967 |
| Illinois | Astoria | 36.0 in. | February 28, 1900 |
| Indiana | Salem | 33.0 in. | December 23, 2004 |
| Iowa | Lenox | 24.0 in. | April 20, 1918 |
| Kansas | Pratt | 30.0 in. | March 28, 2009 |
| Kentucky | Simers | 26.0 in. | March 3, 1942 |
| Louisiana | Colfax | 13.0 in. | February 13, 1960 |
| Maine | Orono | 40.0 in. | December 30, 1962 |
| Maryland | Clear Spring 1ENE | 31.0 in. | March 29, 1942 |
| Massachusetts | Natick | 29.0 in. | April 1, 1997 |
| Michigan | Herman | 32.0 in. | December 2, 1985 |
| Minnesota | Wolf Ridge ELC | 36.0 in. | January 7, 1994 |
| Mississippi | Mt. Pleasant Tunica 2 | 18.0 in. | December 23, 1963 |
| Missouri | Cape Girardeau Jackson | 24.0 in. | February 25, 1979 |
| Montana | Shonkin 7S Millegan 14SE | 48.0 in. | May 29, 1982 December 27, 2003 |
| Nebraska | Dalton | 27.0 in. | December 21, 2006 |
| Nevada | Dagget Pass | 36.0 in. | December 21, 1996 |
| New Hampshire | Mount Washington | 49.3 in. | February 25, 1969 |
| New Jersey | Charlotteburg Reservoir | 32.0 in. | December 14, 1915 |
| New Mexico | Kelly Ranch | 41.0 in. | February 3, 1964 |
| New York | Watertown | 49.0 in. | November 14-15, 1900 |
| North Carolina | Mount Mitchell | 36.0 in. | March 13, 1993 |
| North Dakota | Minot Airport | 27.0 in. | April 27, 1984 |
| Ohio | Warren 3S | 30.0 in. | April 20, 1901 |
| Oklahoma | Spavinaw | 27.0 in. | February 9-10, 2011 |
| Oregon | Hood River ES | 47.0 in. | January 9, 1980 |
| Pennsylvania | Morgantown | 38.0 in. | March 20, 1958 |
| Rhode Island | Woonsocket | 30.0 in. | February 7, 1978 |
| South Carolina | Rimini 2SSW | 24.0 in. | February 9-10, 1973 |
| South Dakota | Lead | 52.0 in. | March 14, 1973 |
| Tennessee | Mt. Leconte | 30.0 in. | March 14, 1993 |
| Texas | Follett | 25.0 in. | March 28, 2009 |
| Utah | Alta | 38.0 in. | December 2, 1982 |
| Vermont | Jay Peak | 42.0 in. | February 5, 1995 |
| Virginia | Luray 5E | 33.5 in. | March 3, 1994 |
| Washington | Crystal Mountain Ski Resort | 65.0 in. | February 24, 1994 |
| West Virginia | Flat Top | 35.0 in. | January 27-28, 1998 |
| Wisconsin | Neillsville | 26.0 in. | December 26-27, 1904 |
| Wyoming | Hunter Station | 49.0 in. | March 21, 1924 |
| Alaska | Mile 47 Camp | 78.0 in. | February 9, 1963 |
| Hawaii | Haleakali (Maui) | 6.5 in. | February 2, 1936 |
| Puerto Rico | N/A | 0.0 in. | N/A | |
| Virgin Islands | N/A | 0.0 in. | N/A | |
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