Amherst October 21 Weather Records

Daily averages and all-time records for weather in Amherst, Massachusetts for the date of October 21.
October 21 All-Time Records
1893–2024
Highest temperature 80 °F 1920
Lowest temperature 14 °F 1972
Lowest daily high 43 °F 1940
Highest daily low 54 °F 2020
Most precipitation 1.93 inches 1989
Most snow none -
October 21 Average Weather
1991–2020 1
Average high 60.4 °F
Average low 37.0 °F
Chance precipitation 34.6%
Chance snow 0.6%
Amherst October 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 61 53 0.41 0.0
2022 57 28 0.00 0.0
2021 74 44 0.00 0.0
2020 69 54 0.00 0.0
2019 56 30 0.05 0.0
2018 62 44 0.10 0.0
2017 69 36 0.00 0.0
2016 68 43 0.03 0.0
2015 68 44 0.00 0.0
2014 57 32 0.00 0.0
2013 62 34 0.00 0.0
2012 74 39 0.00 0.0
2011 70 47 0.02 n/a
2010 59 31 0.00 0.0
2009 66 30 0.00 0.0
2008 n/a n/a 0.00 0.0
2007 71 44 0.08 0.0
2006 65 n/a 0.44 0.0
2005 57 31 0.00 0.0
2004 57 39 0.00 0.0
2003 55 27 0.00 0.0
2002 59 29 0.00 0.0
2001 67 31 0.00 0.0
2000 66 31 0.00 0.0
1999 47 40 0.54 0.0
1998 62 38 0.00 0.0
1997 65 34 0.00 0.0
1996 53 44 0.22 0.0
1995 69 50 0.45 0.0
1994 n/a n/a n/a n/a
1993 60 43 0.48 0.0
1992 50 27 0.00 0.0
1991 50 25 0.00 0.0
1990 62 27 0.00 0.0
1989 69 42 1.93 0.0
1988 51 20 0.00 0.0
1987 62 48 0.35 0.0
1986 69 33 0.00 0.0
1985 58 27 0.00 0.0
1984 74 34 0.00 0.0
1983 48 24 0.00 0.0
1982 67 27 0.00 0.0
1981 67 40 0.00 0.0
1980 56 30 0.00 0.0
1979 75 53 0.00 0.0
1978 65 29 0.00 0.0
1977 68 35 0.00 0.0
1976 62 41 0.80 0.0
1975 69 39 0.00 0.0
1974 44 18 0.00 0.0
1973 57 28 0.00 0.0
1972 47 14 0.00 0.0
1971 74 36 0.00 0.0
1970 58 34 0.00 0.0
1969 78 51 0.33 0.0
1968 66 50 0.00 0.0
1967 60 30 0.02 0.0
1966 62 29 0.00 0.0
1965 78 41 0.00 0.0
1964 51 40 0.50 0.0
1963 74 42 0.00 0.0
1962 60 41 0.00 0.0
1961 60 50 0.00 0.0
1960 47 29 0.00 0.0
1959 51 27 0.00 0.0
1958 58 31 0.00 0.0
1957 57 31 0.00 0.0
1956 70 42 0.00 0.0
1955 61 45 0.00 0.0
1954 61 42 0.00 0.0
1953 58 46 0.00 0.0
1952 53 27 0.00 0.0
1951 63 30 0.00 0.0
1950 67 30 0.00 0.0
1949 75 37 0.00 0.0
1948 50 31 0.00 0.0
1947 74 52 0.00 0.0
1946 61 34 0.00 0.0
1945 71 36 0.00 0.0
1944 46 41 1.03 0.0
1943 59 46 0.00 0.0
1942 57 29 0.44 0.0
1941 70 35 0.00 0.0
1940 43 26 0.00 0.0
1939 75 34 0.38 0.0
1938 63 42 0.06 0.0
1937 62 41 0.00 0.0
1936 77 54 0.00 0.0
1935 68 31 0.00 0.0
1934 54 32 0.08 0.0
1933 50 29 0.00 0.0
1932 56 45 0.00 0.0
1931 65 38 0.00 0.0
1930 47 23 0.00 0.0
1929 76 43 0.00 0.0
1928 60 38 0.00 0.0
1927 56 48 0.00 0.0
1926 43 29 0.00 0.0
1925 49 29 n/a n/a
1924 50 32 0.00 n/a
1923 64 30 0.00 n/a
1922 54 20 0.00 n/a
1921 50 42 0.00 n/a
1920 80 51 0.00 n/a
1919 52 34 0.06 n/a
1918 58 38 0.00 n/a
1917 56 27 0.00 n/a
1916 69 42 0.02 n/a
1915 74 48 0.00 n/a
1914 76 39 0.00 0.0
1913 54 42 0.00 0.0
1912 65 28 0.00 n/a
1911 54 48 1.25 n/a
1910 61 33 0.00 n/a
1909 52 24 0.24 0.0
1908 60 23 0.00 n/a
1907 43 28 0.00 n/a
1906 58 52 0.00 n/a
1905 n/a 33 0.00 n/a
1904 67 42 1.22 0.0
1903 57 35 0.00 0.0
1902 48 29 0.00 0.0
1901 56 28 0.00 0.0
1900 66 n/a 0.00 n/a
1899 43 28 0.00 n/a
1898 54 37 0.00 n/a
1897 53 44 0.00 n/a
1896 n/a n/a n/a n/a
1895 44 26 0.00 n/a
1894 66 43 0.00 n/a
1893 67 42 0.00 n/a
What's the all-time high for Amherst on 10/21?
For the date of Oct 21, the highest temperature ever reached in Amherst history is 80 °F which happened in 1920.
Highest Temperatures in Amherst on October 21
Rank Temperature Year
1 80 °F 1920
2 78 °F 1969
2 78 °F 1965
4 77 °F 1936
5 76 °F 1929
5 76 °F 1914
7 75 °F 1979
7 75 °F 1939
7 75 °F 1949
10 74 °F 2021
10 74 °F 1947
10 74 °F 2012
10 74 °F 1971
10 74 °F 1915
10 74 °F 1984
10 74 °F 1963
What's the all-time low for Amherst on 10/21?
For the date of Oct 21, the lowest temperature ever reached in Amherst history is 14 °F which happened in 1972.
Lowest Temperatures in Amherst on October 21
Rank Temperature Year
1 14 °F 1972
2 18 °F 1974
3 20 °F 1988
3 20 °F 1922
5 23 °F 1908
5 23 °F 1930
7 24 °F 1983
7 24 °F 1909
9 25 °F 1991
10 26 °F 1895
10 26 °F 1940
Lowest High Temperatures in Amherst on October 21
Rank Temperature Year
1 43 °F 1907
1 43 °F 1899
1 43 °F 1926
1 43 °F 1940
5 44 °F 1895
5 44 °F 1974
7 46 °F 1944
8 47 °F 1960
8 47 °F 1972
8 47 °F 1930
8 47 °F 1999
What's the most it has ever rained in Amherst on 10/21?
For the date of Oct 21, the most precipitation ever recorded in Amherst history is 1.93 inches which happened in 1989.
All-Time Most Precipitation in Amherst on October 21
Rank Precipitation Year
1 1.93 inches 1989
2 1.25 inches 1911
3 1.22 inches 1904
4 1.03 inches 1944
5 0.80 inches 1976
6 0.54 inches 1999
7 0.50 inches 1964
8 0.48 inches 1993
9 0.45 inches 1995
10 0.44 inches 1942
10 0.44 inches 2006
Weather Station Details
Years Station Coordinates
1893–2024 Amherst location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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