Lewiston August 30 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of August 30.
August 30 All-Time Records
1894–2024
Highest temperature 103 °F 1938
Lowest temperature 42 °F 1965
Lowest daily high 63 °F 1951
Highest daily low 70 °F 1896
Most precipitation 0.89 inches 1977
Most snow none -
August 30 Average Weather
1991–2020 1
Average high 85.3 °F
Average low 56.6 °F
Chance precipitation 11.6%
Chance snow 0%
Lewiston August 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 68 59 0.13 0.0
2022 102 61 0.00 0.0
2021 90 59 0.00 0.0
2020 79 57 0.00 0.0
2019 92 60 0.00 0.0
2018 81 64 0.00 0.0
2017 98 65 0.00 0.0
2016 90 63 0.00 0.0
2015 73 57 0.01 0.0
2014 81 64 0.00 0.0
2013 87 64 0.00 0.0
2012 86 51 0.00 0.0
2011 81 60 0.00 0.0
2010 71 48 0.00 0.0
2009 84 60 0.02 0.0
2008 78 58 0.00 0.0
2007 99 63 0.00 0.0
2006 66 51 0.00 0.0
2005 77 53 0.00 n/a
2004 93 59 0.00 n/a
2003 93 57 0.00 n/a
2002 85 59 0.00 n/a
2001 94 61 0.00 n/a
2000 81 60 0.00 n/a
1999 71 51 0.08 n/a
1998 96 58 0.00 n/a
1997 89 56 0.00 n/a
1996 91 65 0.00 n/a
1995 84 53 0.00 0.0
1994 86 53 0.00 0.0
1993 82 46 0.00 0.0
1992 83 53 0.00 0.0
1991 91 59 0.00 0.0
1990 80 61 0.00 0.0
1989 79 59 0.00 0.0
1988 83 58 0.00 0.0
1987 94 60 0.00 0.0
1986 67 56 0.40 0.0
1985 78 59 0.00 0.0
1984 67 53 0.31 0.0
1983 94 57 0.00 0.0
1982 78 58 0.00 0.0
1981 79 57 0.00 0.0
1980 74 46 0.07 0.0
1979 79 62 0.10 0.0
1978 72 61 0.04 0.0
1977 68 53 0.89 0.0
1976 95 58 0.00 0.0
1975 72 52 0.16 0.0
1974 96 59 0.00 0.0
1973 79 60 0.00 0.0
1972 84 58 0.00 0.0
1971 96 68 0.00 0.0
1970 90 54 0.00 0.0
1969 84 53 0.00 0.0
1968 88 54 0.00 0.0
1967 101 62 0.00 0.0
1966 73 51 0.00 0.0
1965 76 42 0.00 0.0
1964 67 50 0.03 0.0
1963 96 59 0.00 0.0
1962 81 47 0.00 0.0
1961 88 61 0.00 0.0
1960 83 56 0.00 0.0
1959 82 46 0.00 0.0
1958 81 52 0.00 0.0
1957 83 52 0.00 0.0
1956 75 51 0.00 0.0
1955 98 56 0.00 0.0
1954 91 55 0.14 0.0
1953 81 49 0.00 0.0
1952 75 48 0.00 0.0
1951 63 51 0.03 0.0
1950 94 57 0.00 0.0
1949 97 58 0.00 0.0
1948 94 57 0.00 0.0
1947 79 57 0.07 0.0
1946 87 57 0.00 0.0
1945 91 54 0.00 0.0
1944 98 53 0.00 0.0
1943 74 52 0.08 0.0
1942 77 46 0.00 0.0
1941 n/a 42 0.00 0.0
1940 97 56 0.00 0.0
1939 89 55 0.00 n/a
1938 103 64 0.00 n/a
1937 83 43 0.00 n/a
1936 101 59 0.00 n/a
1935 99 62 0.00 n/a
1934 97 59 0.00 n/a
1933 n/a n/a n/a n/a
1932 n/a n/a n/a n/a
1931 n/a n/a n/a n/a
1930 n/a n/a n/a n/a
1929 n/a n/a n/a n/a
1928 n/a n/a n/a n/a
1927 n/a n/a n/a n/a
1926 n/a n/a n/a n/a
1925 n/a n/a n/a n/a
1924 n/a n/a n/a n/a
1923 n/a n/a n/a n/a
1922 n/a n/a n/a n/a
1921 n/a n/a n/a n/a
1920 n/a n/a n/a n/a
1919 n/a n/a n/a n/a
1918 n/a n/a n/a n/a
1917 n/a n/a n/a n/a
1916 n/a n/a n/a n/a
1915 n/a n/a n/a n/a
1914 n/a n/a n/a n/a
1913 n/a n/a n/a n/a
1912 n/a n/a n/a n/a
1911 n/a n/a n/a n/a
1910 n/a n/a n/a n/a
1909 n/a n/a n/a n/a
1908 n/a n/a n/a n/a
1907 n/a n/a n/a n/a
1906 n/a n/a n/a n/a
1905 n/a n/a n/a n/a
1904 n/a n/a n/a n/a
1903 n/a n/a n/a n/a
1902 n/a n/a n/a n/a
1901 n/a n/a n/a n/a
1900 n/a n/a n/a n/a
1899 93 64 0.00 n/a
1898 78 48 0.31 n/a
1897 87 53 0.19 n/a
1896 92 70 0.00 n/a
1895 90 57 0.00 n/a
1894 81 51 0.04 n/a
What's the all-time high for Lewiston on 8/30?
For the date of Aug 30, the highest temperature ever reached in Lewiston history is 103 °F which happened in 1938.
Highest Temperatures in Lewiston on August 30
Rank Temperature Year
1 103 °F 1938
2 102 °F 2022
3 101 °F 1936
3 101 °F 1967
5 99 °F 2007
5 99 °F 1935
7 98 °F 2017
7 98 °F 1955
7 98 °F 1944
10 97 °F 1934
10 97 °F 1940
10 97 °F 1949
What's the all-time low for Lewiston on 8/30?
For the date of Aug 30, the lowest temperature ever reached in Lewiston history is 42 °F which has happened 2 times, most recently in 1965.
Lowest Temperatures in Lewiston on August 30
Rank Temperature Year
1 42 °F 1965
1 42 °F 1941
3 43 °F 1937
4 46 °F 1942
4 46 °F 1959
4 46 °F 1980
4 46 °F 1993
8 47 °F 1962
9 48 °F 1952
9 48 °F 1898
9 48 °F 2010
Lowest High Temperatures in Lewiston on August 30
Rank Temperature Year
1 63 °F 1951
2 66 °F 2006
3 67 °F 1984
3 67 °F 1986
3 67 °F 1964
6 68 °F 2023
6 68 °F 1977
8 71 °F 1999
8 71 °F 2010
10 72 °F 1975
10 72 °F 1978
What's the most it has ever rained in Lewiston on 8/30?
For the date of Aug 30, the most precipitation ever recorded in Lewiston history is 0.89 inches which happened in 1977.
All-Time Most Precipitation in Lewiston on August 30
Rank Precipitation Year
1 0.89 inches 1977
2 0.40 inches 1986
3 0.31 inches 1984
3 0.31 inches 1898
5 0.19 inches 1897
6 0.16 inches 1975
7 0.14 inches 1954
8 0.13 inches 2023
9 0.10 inches 1979
10 0.08 inches 1943
10 0.08 inches 1999
Weather Station Details
Years Station Coordinates
1948–2024 Lewiston Nez Perce County Airport location
1894–1947 Lewiston WTP location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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