Number of Days Below 0 °F in Mt. Washington by Year

This page contains a list of the number of days in each year that the low temperature fell below 0 degrees Fahrenheit in Mt. Washington, New Hampshire, between 1948 and 2024.
Also see:
Which year had the most days below 0°?
Based on NOAA records, the year 1976 holds the Mt. Washington record. There were 87 days with a low temperature below 0 degrees that year.
How many days below 0° so far?
As of April 7, there have been 23 days this year where the low temperature has fallen below 0 degrees Fahrenheit in Mt. Washington, New Hampshire.
The last time it fell below 0° F was March 24, 2024.
  • Years marked with a gold background have more than 5% incomplete data
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Year Rank Days < 0 °F
2024 77 23
2023 76 26
2022 39 58
2021 64 47
2020 74 33
2019 15 68
2018 48 55
2017 41 57
2016 56 52
2015 19 67
2014 20 66
2013 28 62
2012 72 42
2011 43 56
2010 73 35
2009 43 56
2008 15 68
2007 23 64
2006 66 46
2005 39 58
2004 33 59
2003 6 73
2002 48 55
2001 66 46
2000 31 60
1999 62 49
1998 75 27
1997 23 64
1996 23 64
1995 52 54
1994 22 65
1993 54 53
1992 33 59
1991 43 56
1990 63 48
1989 2 82
1988 13 69
1987 64 47
1986 31 60
1985 5 76
1984 43 56
1983 68 45
1982 11 70
1981 52 54
1980 8 72
1979 43 56
1978 2 82
1977 26 63
1976 1 87
1975 48 55
1974 30 61
1973 56 52
1972 15 68
1971 11 70
1970 9 71
1969 56 52
1968 13 69
1967 6 73
1966 54 53
1965 4 79
1964 33 59
1963 9 71
1962 41 57
1961 33 59
1960 26 63
1959 20 66
1958 48 55
1957 33 59
1956 61 50
1955 15 68
1954 33 59
1953 70 44
1952 70 44
1951 59 51
1950 28 62
1949 68 45
1948 59 51
Weather Station Details
Years Station Coordinates
1948–2024 Mt. Washington location