Amherst September 30 Weather Records

Daily averages and all-time records for weather in Amherst, Massachusetts for the date of September 30.
September 30 All-Time Records
1893–2024
Highest temperature 88 °F 1986
Lowest temperature 28 °F 1991
Lowest daily high 49 °F 1951
Highest daily low 67 °F 2015
Most precipitation 3.40 inches 2023
Most snow none -
September 30 Average Weather
1991–2020 1
Average high 69.0 °F
Average low 44.9 °F
Chance precipitation 32.2%
Chance snow 0%
Amherst September 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 53 51 3.40 0.0
2022 63 40 0.00 0.0
2021 64 42 0.01 0.0
2020 76 60 1.34 0.0
2019 72 47 0.00 0.0
2018 67 43 0.00 0.0
2017 67 40 0.03 0.0
2016 67 51 0.00 0.0
2015 80 67 1.65 0.0
2014 76 56 0.01 0.0
2013 72 42 0.00 0.0
2012 60 52 0.05 0.0
2011 78 54 0.67 n/a
2010 81 62 0.26 0.0
2009 59 49 0.00 0.0
2008 72 58 0.00 0.0
2007 72 43 0.00 0.0
2006 62 34 0.27 0.0
2005 73 41 0.38 0.0
2004 64 44 0.05 0.0
2003 64 40 0.18 0.0
2002 68 40 0.00 0.0
2001 65 41 0.00 0.0
2000 57 31 0.00 0.0
1999 72 51 0.76 0.0
1998 70 40 0.00 0.0
1997 67 53 0.10 0.0
1996 70 42 0.00 0.0
1995 67 n/a 0.00 0.0
1994 61 45 0.01 0.0
1993 62 35 0.00 0.0
1992 59 33 0.00 0.0
1991 65 28 0.00 0.0
1990 77 62 0.00 0.0
1989 76 40 0.00 0.0
1988 73 35 0.00 0.0
1987 81 60 0.48 0.0
1986 88 65 0.00 0.0
1985 74 39 0.00 0.0
1984 67 36 0.00 0.0
1983 69 40 0.00 0.0
1982 71 54 0.00 0.0
1981 57 33 0.00 0.0
1980 70 40 0.00 0.0
1979 69 53 0.00 0.0
1978 66 32 0.00 0.0
1977 71 38 0.00 0.0
1976 69 38 0.00 0.0
1975 75 41 0.00 0.0
1974 76 46 0.22 0.0
1973 75 31 0.00 0.0
1972 71 54 0.31 0.0
1971 77 48 0.00 0.0
1970 60 35 0.00 0.0
1969 68 38 0.00 0.0
1968 71 34 0.00 0.0
1967 74 66 0.16 0.0
1966 67 43 0.16 0.0
1965 58 44 0.00 0.0
1964 55 50 0.00 0.0
1963 62 39 0.00 0.0
1962 69 42 0.00 0.0
1961 70 34 0.00 0.0
1960 75 n/a 0.76 0.0
1959 83 66 0.00 0.0
1958 61 35 0.00 0.0
1957 64 33 0.00 0.0
1956 78 40 0.00 0.0
1955 65 56 0.42 0.0
1954 72 56 0.00 0.0
1953 69 44 0.00 0.0
1952 75 46 0.00 0.0
1951 49 28 0.00 0.0
1950 72 50 0.00 0.0
1949 66 53 0.13 0.0
1948 72 55 0.28 0.0
1947 53 37 0.05 0.0
1946 66 41 1.85 0.0
1945 57 36 0.00 0.0
1944 66 36 0.00 0.0
1943 57 45 0.04 0.0
1942 65 28 0.00 0.0
1941 60 28 0.04 0.0
1940 65 43 0.00 0.0
1939 82 56 0.08 0.0
1938 54 45 0.00 0.0
1937 68 36 0.00 0.0
1936 57 38 0.11 0.0
1935 64 44 0.00 0.0
1934 68 n/a 0.92 0.0
1933 72 42 0.00 0.0
1932 54 32 0.00 0.0
1931 71 36 0.00 0.0
1930 61 40 0.00 0.0
1929 63 50 0.00 0.0
1928 57 37 0.00 0.0
1927 80 62 0.00 0.0
1926 69 49 0.00 0.0
1925 58 34 0.00 n/a
1924 70 53 1.10 n/a
1923 63 42 0.00 n/a
1922 85 54 0.00 n/a
1921 82 56 0.14 n/a
1920 73 58 3.40 n/a
1919 75 51 0.00 n/a
1918 63 34 0.11 n/a
1917 67 44 0.74 n/a
1916 59 39 0.00 n/a
1915 71 35 0.00 n/a
1914 65 45 0.11 n/a
1913 60 45 0.00 n/a
1912 60 35 0.00 n/a
1911 61 40 0.00 n/a
1910 70 39 0.00 n/a
1909 71 42 0.00 n/a
1908 n/a n/a n/a n/a
1907 61 46 0.00 n/a
1906 64 47 0.56 n/a
1905 85 51 0.00 n/a
1904 76 57 0.02 n/a
1903 70 30 0.00 n/a
1902 72 63 0.00 n/a
1901 74 54 0.00 n/a
1900 73 58 0.39 n/a
1899 n/a 40 0.00 n/a
1898 77 48 0.00 n/a
1897 71 37 0.00 n/a
1896 n/a n/a n/a n/a
1895 60 41 1.56 n/a
1894 62 50 0.00 n/a
1893 59 39 0.00 n/a
What's the all-time high for Amherst on 9/30?
For the date of Sep 30, the highest temperature ever reached in Amherst history is 88 °F which happened in 1986.
Highest Temperatures in Amherst on September 30
Rank Temperature Year
1 88 °F 1986
2 85 °F 1922
2 85 °F 1905
4 83 °F 1959
5 82 °F 1939
5 82 °F 1921
7 81 °F 2010
7 81 °F 1987
9 80 °F 1927
9 80 °F 2015
What's the all-time low for Amherst on 9/30?
For the date of Sep 30, the lowest temperature ever reached in Amherst history is 28 °F which has happened 4 times, most recently in 1991.
Lowest Temperatures in Amherst on September 30
Rank Temperature Year
1 28 °F 1951
1 28 °F 1991
1 28 °F 1942
1 28 °F 1941
5 30 °F 1903
6 31 °F 1973
6 31 °F 2000
8 32 °F 1978
8 32 °F 1932
10 33 °F 1981
10 33 °F 1992
10 33 °F 1957
Lowest High Temperatures in Amherst on September 30
Rank Temperature Year
1 49 °F 1951
2 53 °F 2023
2 53 °F 1947
4 54 °F 1938
4 54 °F 1932
6 55 °F 1964
7 57 °F 1943
7 57 °F 1936
7 57 °F 1945
7 57 °F 1928
7 57 °F 2000
7 57 °F 1981
What's the most it has ever rained in Amherst on 9/30?
For the date of Sep 30, the most precipitation ever recorded in Amherst history is 3.40 inches which has happened 2 times, most recently in 2023.
All-Time Most Precipitation in Amherst on September 30
Rank Precipitation Year
1 3.40 inches 2023
1 3.40 inches 1920
3 1.85 inches 1946
4 1.65 inches 2015
5 1.56 inches 1895
6 1.34 inches 2020
7 1.10 inches 1924
8 0.92 inches 1934
9 0.76 inches 1999
9 0.76 inches 1960
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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