Amherst August 18 Weather Records

Daily averages and all-time records for weather in Amherst, Massachusetts for the date of August 18.
August 18 All-Time Records
1893–2024
Highest temperature 94 °F 2002
Lowest temperature 40 °F 1981
Lowest daily high 58 °F 1927
Highest daily low 71 °F 1965
Most precipitation 4.14 inches 1955
Most snow none -
August 18 Average Weather
1991–2020 1
Average high 81.6 °F
Average low 57.8 °F
Chance precipitation 31.8%
Chance snow 0%
Amherst August 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 77 67 0.06 0.0
2022 77 59 0.10 0.0
2021 80 57 0.00 0.0
2020 83 63 0.16 0.0
2019 84 67 0.65 0.0
2018 87 68 0.75 0.0
2017 81 53 0.00 0.0
2016 82 61 0.00 0.0
2015 90 65 0.17 0.0
2014 78 51 0.00 0.0
2013 81 52 0.00 0.0
2012 86 62 0.17 0.0
2011 84 58 0.00 n/a
2010 85 50 0.00 0.0
2009 91 66 0.00 0.0
2008 82 58 0.00 0.0
2007 80 53 0.02 0.0
2006 84 n/a 0.00 0.0
2005 78 n/a 0.00 0.0
2004 79 58 0.00 0.0
2003 82 63 0.94 0.0
2002 94 67 0.00 0.0
2001 81 62 0.00 0.0
2000 71 47 0.00 0.0
1999 90 64 0.01 0.0
1998 76 69 0.06 0.0
1997 87 59 0.24 0.0
1996 83 57 0.00 0.0
1995 91 64 0.00 0.0
1994 74 56 1.65 0.0
1993 73 64 0.20 0.0
1992 66 59 1.16 0.0
1991 91 67 0.00 0.0
1990 89 65 0.00 0.0
1989 83 55 0.00 0.0
1988 n/a 52 0.00 0.0
1987 93 68 0.00 0.0
1986 81 68 0.14 0.0
1985 82 52 0.00 0.0
1984 80 56 0.00 0.0
1983 84 65 0.30 0.0
1982 82 55 0.00 0.0
1981 80 40 0.00 0.0
1980 78 47 0.00 0.0
1979 73 43 0.00 0.0
1978 89 57 0.00 0.0
1977 76 52 0.00 0.0
1976 80 50 0.00 0.0
1975 82 64 0.00 0.0
1974 79 59 0.50 0.0
1973 85 62 0.00 0.0
1972 79 60 0.02 0.0
1971 89 51 0.00 0.0
1970 87 49 0.00 0.0
1969 88 66 0.78 0.0
1968 86 60 0.00 0.0
1967 87 58 0.00 0.0
1966 87 49 0.00 0.0
1965 83 71 0.08 0.0
1964 76 59 0.01 0.0
1963 70 n/a 0.22 0.0
1962 73 48 0.01 0.0
1961 83 44 0.00 0.0
1960 82 53 0.00 0.0
1959 86 69 0.15 0.0
1958 70 54 0.27 0.0
1957 77 45 0.00 0.0
1956 90 61 0.37 0.0
1955 76 71 4.14 0.0
1954 79 50 0.00 0.0
1953 76 47 0.00 0.0
1952 80 58 0.00 0.0
1951 73 60 0.00 0.0
1950 85 63 0.00 0.0
1949 75 59 0.19 0.0
1948 79 53 0.00 0.0
1947 80 53 0.00 0.0
1946 81 63 0.00 0.0
1945 82 52 0.00 0.0
1944 88 59 0.02 0.0
1943 75 54 0.00 0.0
1942 82 59 0.00 0.0
1941 80 41 0.00 0.0
1940 82 69 0.10 0.0
1939 88 60 0.00 0.0
1938 79 67 0.10 0.0
1937 90 68 0.00 0.0
1936 81 49 0.00 0.0
1935 92 62 0.00 0.0
1934 80 58 0.00 0.0
1933 71 64 0.27 0.0
1932 84 68 0.14 0.0
1931 84 56 0.00 0.0
1930 78 55 0.01 0.0
1929 87 56 0.00 0.0
1928 82 66 0.51 0.0
1927 58 50 0.80 0.0
1926 72 52 0.00 0.0
1925 90 68 0.00 n/a
1924 69 50 0.00 n/a
1923 82 47 0.00 n/a
1922 89 64 0.46 n/a
1921 82 66 0.45 n/a
1920 76 64 0.28 n/a
1919 63 58 1.30 n/a
1918 77 48 0.00 n/a
1917 80 54 0.22 n/a
1916 87 58 0.00 n/a
1915 70 47 0.00 n/a
1914 77 57 0.29 n/a
1913 91 68 0.00 n/a
1912 62 56 0.87 n/a
1911 83 55 0.49 n/a
1910 74 49 0.11 n/a
1909 71 58 0.00 n/a
1908 n/a 57 n/a n/a
1907 83 53 0.00 n/a
1906 87 58 0.00 n/a
1905 77 45 0.00 n/a
1904 87 52 0.00 n/a
1903 78 48 0.00 n/a
1902 68 44 0.00 n/a
1901 81 66 0.22 n/a
1900 80 56 0.00 n/a
1899 83 47 0.00 n/a
1898 81 62 n/a n/a
1897 74 50 0.04 n/a
1896 n/a n/a n/a n/a
1895 80 65 1.70 n/a
1894 83 54 n/a n/a
1893 77 61 0.00 n/a
What's the all-time high for Amherst on 8/18?
For the date of Aug 18, the highest temperature ever reached in Amherst history is 94 °F which happened in 2002.
Highest Temperatures in Amherst on August 18
Rank Temperature Year
1 94 °F 2002
2 93 °F 1987
3 92 °F 1935
4 91 °F 1991
4 91 °F 1913
4 91 °F 2009
4 91 °F 1995
8 90 °F 1999
8 90 °F 2015
8 90 °F 1956
8 90 °F 1937
8 90 °F 1925
What's the all-time low for Amherst on 8/18?
For the date of Aug 18, the lowest temperature ever reached in Amherst history is 40 °F which happened in 1981.
Lowest Temperatures in Amherst on August 18
Rank Temperature Year
1 40 °F 1981
2 41 °F 1941
3 43 °F 1979
4 44 °F 1902
4 44 °F 1961
6 45 °F 1905
6 45 °F 1957
8 47 °F 2000
8 47 °F 1915
8 47 °F 1923
8 47 °F 1953
8 47 °F 1980
8 47 °F 1899
Lowest High Temperatures in Amherst on August 18
Rank Temperature Year
1 58 °F 1927
2 62 °F 1912
3 63 °F 1919
4 66 °F 1992
5 68 °F 1902
6 69 °F 1924
7 70 °F 1963
7 70 °F 1958
7 70 °F 1915
10 71 °F 1933
10 71 °F 2000
10 71 °F 1909
What's the most it has ever rained in Amherst on 8/18?
For the date of Aug 18, the most precipitation ever recorded in Amherst history is 4.14 inches which happened in 1955.
All-Time Most Precipitation in Amherst on August 18
Rank Precipitation Year
1 4.14 inches 1955
2 1.70 inches 1895
3 1.65 inches 1994
4 1.30 inches 1919
5 1.16 inches 1992
6 0.94 inches 2003
7 0.87 inches 1912
8 0.80 inches 1927
9 0.78 inches 1969
10 0.75 inches 2018
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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