Amherst August 20 Weather Records

Daily averages and all-time records for weather in Amherst, Massachusetts for the date of August 20.
August 20 All-Time Records
1893–2024
Highest temperature 95 °F 1937
Lowest temperature 41 °F 1981
Lowest daily high 69 °F 1991
Highest daily low 73 °F 1937
Most precipitation 3.12 inches 1991
Most snow none -
August 20 Average Weather
1991–2020 1
Average high 81.1 °F
Average low 57.2 °F
Chance precipitation 30.5%
Chance snow 0%
Amherst August 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 72 53 0.00 0.0
2022 89 59 0.00 0.0
2021 82 71 1.27 0.0
2020 80 50 0.40 0.0
2019 88 61 0.00 0.0
2018 79 62 0.00 0.0
2017 85 62 0.00 0.0
2016 87 58 0.00 0.0
2015 87 69 0.00 0.0
2014 79 51 0.00 0.0
2013 79 55 0.00 0.0
2012 75 52 0.00 0.0
2011 83 61 0.00 n/a
2010 87 60 0.06 0.0
2009 88 65 0.00 0.0
2008 73 44 0.03 0.0
2007 73 47 0.00 0.0
2006 80 62 1.10 0.0
2005 77 58 0.00 0.0
2004 82 66 0.00 0.0
2003 87 58 0.00 0.0
2002 93 62 0.12 0.0
2001 87 61 0.00 0.0
2000 75 47 0.00 0.0
1999 81 56 0.00 0.0
1998 75 45 0.00 0.0
1997 78 52 0.00 0.0
1996 84 60 0.00 0.0
1995 82 52 0.00 0.0
1994 74 62 0.01 0.0
1993 81 60 0.01 0.0
1992 79 49 0.00 0.0
1991 69 56 3.12 0.0
1990 71 50 0.07 0.0
1989 81 55 0.00 0.0
1988 85 42 0.00 0.0
1987 87 55 0.02 0.0
1986 80 60 0.00 0.0
1985 76 63 0.02 0.0
1984 76 52 1.11 0.0
1983 88 65 0.00 0.0
1982 82 62 0.04 0.0
1981 82 41 0.00 0.0
1980 76 60 0.00 0.0
1979 75 54 0.16 0.0
1978 85 64 0.00 0.0
1977 75 52 0.00 0.0
1976 87 49 0.00 0.0
1975 76 46 0.00 0.0
1974 87 54 0.00 0.0
1973 82 54 0.01 0.0
1972 81 44 0.00 0.0
1971 85 65 0.31 0.0
1970 84 66 0.02 0.0
1969 83 51 0.00 0.0
1968 89 62 0.00 0.0
1967 84 68 0.00 0.0
1966 89 52 0.00 0.0
1965 82 60 0.00 0.0
1964 73 45 0.00 0.0
1963 70 51 0.06 0.0
1962 85 59 0.26 0.0
1961 82 56 0.00 0.0
1960 83 67 0.00 0.0
1959 89 60 0.00 0.0
1958 81 48 0.00 0.0
1957 81 52 0.00 0.0
1956 75 61 0.00 0.0
1955 91 64 0.00 0.0
1954 85 65 0.00 0.0
1953 76 49 0.00 0.0
1952 81 49 0.00 0.0
1951 78 52 0.24 0.0
1950 73 62 n/a 0.0
1949 73 45 0.00 0.0
1948 78 65 0.00 0.0
1947 88 67 0.14 0.0
1946 79 52 0.00 0.0
1945 87 53 0.00 0.0
1944 79 45 0.00 0.0
1943 82 46 0.00 0.0
1942 86 58 0.00 0.0
1941 78 52 0.00 0.0
1940 72 48 0.00 0.0
1939 84 67 0.87 0.0
1938 87 56 0.00 0.0
1937 95 73 0.08 0.0
1936 83 60 0.02 0.0
1935 86 63 0.00 0.0
1934 78 54 0.00 0.0
1933 81 60 0.00 0.0
1932 81 51 0.00 0.0
1931 78 57 0.00 0.0
1930 76 54 0.00 0.0
1929 73 45 0.00 0.0
1928 80 55 0.00 0.0
1927 77 54 0.00 0.0
1926 76 50 0.00 0.0
1925 86 64 0.00 n/a
1924 77 58 0.13 n/a
1923 76 48 0.00 n/a
1922 69 50 0.00 n/a
1921 85 54 0.01 n/a
1920 78 51 0.00 n/a
1919 79 59 0.00 n/a
1918 86 44 0.00 n/a
1917 88 63 0.00 n/a
1916 90 60 0.00 n/a
1915 82 51 0.00 n/a
1914 77 64 1.85 n/a
1913 83 50 0.00 n/a
1912 78 64 0.55 n/a
1911 76 46 0.00 n/a
1910 78 46 0.00 n/a
1909 82 56 0.03 n/a
1908 73 50 n/a n/a
1907 88 57 0.00 n/a
1906 87 69 0.01 n/a
1905 74 44 0.01 n/a
1904 74 55 2.03 n/a
1903 76 62 0.12 n/a
1902 80 44 0.00 n/a
1901 83 61 0.05 n/a
1900 73 47 0.00 n/a
1899 89 69 0.00 n/a
1898 75 52 n/a n/a
1897 71 53 n/a n/a
1896 n/a n/a n/a n/a
1895 70 48 0.00 n/a
1894 75 65 0.01 n/a
1893 71 60 0.00 n/a
What's the all-time high for Amherst on 8/20?
For the date of Aug 20, the highest temperature ever reached in Amherst history is 95 °F which happened in 1937.
Highest Temperatures in Amherst on August 20
Rank Temperature Year
1 95 °F 1937
2 93 °F 2002
3 91 °F 1955
4 90 °F 1916
5 89 °F 1966
5 89 °F 1968
5 89 °F 1899
5 89 °F 2022
5 89 °F 1959
10 88 °F 2009
10 88 °F 1917
10 88 °F 2019
10 88 °F 1983
10 88 °F 1907
10 88 °F 1947
What's the all-time low for Amherst on 8/20?
For the date of Aug 20, the lowest temperature ever reached in Amherst history is 41 °F which happened in 1981.
Lowest Temperatures in Amherst on August 20
Rank Temperature Year
1 41 °F 1981
2 42 °F 1988
3 44 °F 1972
3 44 °F 1905
3 44 °F 2008
3 44 °F 1918
3 44 °F 1902
8 45 °F 1944
8 45 °F 1929
8 45 °F 1949
8 45 °F 1964
8 45 °F 1998
Lowest High Temperatures in Amherst on August 20
Rank Temperature Year
1 69 °F 1922
1 69 °F 1991
3 70 °F 1963
3 70 °F 1895
5 71 °F 1897
5 71 °F 1893
5 71 °F 1990
8 72 °F 1940
8 72 °F 2023
10 73 °F 1908
10 73 °F 1929
10 73 °F 1964
10 73 °F 1949
10 73 °F 2007
10 73 °F 2008
10 73 °F 1950
10 73 °F 1900
What's the most it has ever rained in Amherst on 8/20?
For the date of Aug 20, the most precipitation ever recorded in Amherst history is 3.12 inches which happened in 1991.
All-Time Most Precipitation in Amherst on August 20
Rank Precipitation Year
1 3.12 inches 1991
2 2.03 inches 1904
3 1.85 inches 1914
4 1.27 inches 2021
5 1.11 inches 1984
6 1.10 inches 2006
7 0.87 inches 1939
8 0.55 inches 1912
9 0.40 inches 2020
10 0.31 inches 1971
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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