Lewiston August 1 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of August 1.
August 1 All-Time Records
1894–2024
Highest temperature 106 °F 2015
Lowest temperature 48 °F 1897
Lowest daily high 69 °F 1956
Highest daily low 76 °F 2021
Most precipitation 1.36 inches 1960
Most snow none -
August 1 Average Weather
1991–2020 1
Average high 92.4 °F
Average low 61.7 °F
Chance precipitation 10.5%
Chance snow 0%
Lewiston August 1 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 98 61 0.00 0.0
2022 98 72 0.00 0.0
2021 90 76 0.00 0.0
2020 91 71 0.00 0.0
2019 98 61 0.00 0.0
2018 99 71 0.00 0.0
2017 101 63 0.00 0.0
2016 93 56 0.00 0.0
2015 106 67 0.00 0.0
2014 102 69 0.00 0.0
2013 84 60 0.24 0.0
2012 94 57 0.00 0.0
2011 92 63 0.00 0.0
2010 87 58 0.00 0.0
2009 106 69 0.00 0.0
2008 91 63 0.00 0.0
2007 99 60 0.00 0.0
2006 83 54 0.00 0.0
2005 93 74 0.00 n/a
2004 103 63 0.00 n/a
2003 100 66 0.00 n/a
2002 89 51 0.00 n/a
2001 92 56 0.00 n/a
2000 93 70 0.00 n/a
1999 95 60 0.00 n/a
1998 84 61 0.00 n/a
1997 90 60 0.00 n/a
1996 95 60 0.00 n/a
1995 96 56 0.00 0.0
1994 98 69 0.03 0.0
1993 88 56 0.00 0.0
1992 103 70 0.00 0.0
1991 83 63 0.00 0.0
1990 93 65 0.00 0.0
1989 78 60 0.00 0.0
1988 80 62 0.00 0.0
1987 80 52 0.00 0.0
1986 96 58 0.00 0.0
1985 74 58 0.09 0.0
1984 95 69 0.00 0.0
1983 98 69 0.41 0.0
1982 85 61 0.00 0.0
1981 90 55 0.00 0.0
1980 93 60 0.00 0.0
1979 93 63 0.00 0.0
1978 97 61 0.00 0.0
1977 102 64 0.00 0.0
1976 82 65 0.02 0.0
1975 90 56 0.00 0.0
1974 98 68 0.00 0.0
1973 104 64 0.00 0.0
1972 92 64 0.00 0.0
1971 106 68 0.00 0.0
1970 97 56 0.00 0.0
1969 93 59 0.00 0.0
1968 96 58 0.00 0.0
1967 92 61 0.00 0.0
1966 100 59 0.00 0.0
1965 104 66 0.00 0.0
1964 71 58 0.17 0.0
1963 79 52 0.00 0.0
1962 99 64 0.00 0.0
1961 100 63 0.00 0.0
1960 74 59 1.36 0.0
1959 100 65 0.00 0.0
1958 98 61 0.00 0.0
1957 78 56 0.00 0.0
1956 69 49 0.03 0.0
1955 90 70 0.00 0.0
1954 97 55 0.00 0.0
1953 89 50 0.00 0.0
1952 93 66 0.00 0.0
1951 97 59 0.00 0.0
1950 95 58 0.00 0.0
1949 99 70 0.00 0.0
1948 88 62 0.00 0.0
1947 95 59 0.00 0.0
1946 99 55 0.00 0.0
1945 100 51 0.00 0.0
1944 87 52 0.00 0.0
1943 99 55 0.00 0.0
1942 93 57 0.00 0.0
1941 91 58 0.04 0.0
1940 89 61 0.00 0.0
1939 97 56 0.00 n/a
1938 94 62 0.00 n/a
1937 77 56 0.00 n/a
1936 95 56 0.00 n/a
1935 84 53 0.00 n/a
1934 98 55 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 84 56 0.00 n/a
1898 98 68 0.00 n/a
1897 91 48 0.00 n/a
1896 94 62 0.00 n/a
1895 99 57 0.00 n/a
1894 101 55 n/a n/a
What's the all-time high for Lewiston on 8/1?
For the date of Aug 1, the highest temperature ever reached in Lewiston history is 106 °F which has happened 3 times, most recently in 2015.
Highest Temperatures in Lewiston on August 1
Rank Temperature Year
1 106 °F 2009
1 106 °F 1971
1 106 °F 2015
4 104 °F 1973
4 104 °F 1965
6 103 °F 1992
6 103 °F 2004
8 102 °F 1977
8 102 °F 2014
10 101 °F 2017
10 101 °F 1894
What's the all-time low for Lewiston on 8/1?
For the date of Aug 1, the lowest temperature ever reached in Lewiston history is 48 °F which happened in 1897.
Lowest Temperatures in Lewiston on August 1
Rank Temperature Year
1 48 °F 1897
2 49 °F 1956
3 50 °F 1953
4 51 °F 1945
4 51 °F 2002
6 52 °F 1963
6 52 °F 1987
6 52 °F 1944
9 53 °F 1935
10 54 °F 2006
Lowest High Temperatures in Lewiston on August 1
Rank Temperature Year
1 69 °F 1956
2 71 °F 1964
3 74 °F 1985
3 74 °F 1960
5 77 °F 1937
6 78 °F 1957
6 78 °F 1989
8 79 °F 1963
9 80 °F 1988
9 80 °F 1987
What's the most it has ever rained in Lewiston on 8/1?
For the date of Aug 1, the most precipitation ever recorded in Lewiston history is 1.36 inches which happened in 1960.
All-Time Most Precipitation in Lewiston on August 1
Rank Precipitation Year
1 1.36 inches 1960
2 0.41 inches 1983
3 0.24 inches 2013
4 0.17 inches 1964
5 0.09 inches 1985
6 0.04 inches 1941
7 0.03 inches 1994
7 0.03 inches 1956
9 0.02 inches 1976
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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