Lewiston August 17 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of August 17.
August 17 All-Time Records
1894–2024
Highest temperature 108 °F 2008
Lowest temperature 45 °F 1946
Lowest daily high 66 °F 1968
Highest daily low 73 °F 2020
Most precipitation 0.14 inches 1980
Most snow none -
August 17 Average Weather
1991–2020 1
Average high 89.5 °F
Average low 59.8 °F
Chance precipitation 11.3%
Chance snow 0%
Lewiston August 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 107 69 0.00 0.0
2022 105 64 0.00 0.0
2021 79 63 0.02 0.0
2020 106 73 0.00 0.0
2019 84 62 0.00 0.0
2018 93 72 0.01 0.0
2017 90 59 0.00 0.0
2016 98 63 0.00 0.0
2015 87 57 0.00 0.0
2014 92 63 0.00 0.0
2013 93 67 0.03 0.0
2012 98 62 0.00 0.0
2011 92 56 0.00 0.0
2010 99 62 0.00 0.0
2009 83 54 0.00 0.0
2008 108 71 0.00 0.0
2007 85 62 0.00 0.0
2006 85 60 0.00 0.0
2005 78 60 0.01 n/a
2004 86 73 0.00 n/a
2003 89 59 0.00 n/a
2002 89 51 0.00 n/a
2001 97 67 0.00 n/a
2000 90 54 0.00 n/a
1999 96 59 0.00 n/a
1998 78 51 0.00 n/a
1997 90 59 0.00 n/a
1996 76 55 0.00 n/a
1995 71 54 0.02 0.0
1994 85 58 0.00 0.0
1993 78 58 0.08 0.0
1992 97 66 0.00 0.0
1991 97 65 0.00 0.0
1990 81 60 0.00 0.0
1989 85 55 0.00 0.0
1988 83 63 0.00 0.0
1987 79 49 0.00 0.0
1986 97 63 0.00 0.0
1985 90 56 0.00 0.0
1984 93 66 0.00 0.0
1983 96 56 0.00 0.0
1982 91 60 0.00 0.0
1981 99 64 0.00 0.0
1980 79 56 0.14 0.0
1979 91 63 0.02 0.0
1978 71 56 0.00 0.0
1977 104 66 0.00 0.0
1976 75 51 0.06 0.0
1975 80 61 0.02 0.0
1974 94 57 0.00 0.0
1973 80 53 0.00 0.0
1972 73 55 0.01 0.0
1971 90 55 0.00 0.0
1970 86 56 0.00 0.0
1969 87 49 0.00 0.0
1968 66 57 0.00 0.0
1967 105 64 0.00 0.0
1966 91 55 0.00 0.0
1965 94 58 0.00 0.0
1964 96 55 0.03 0.0
1963 92 57 0.00 0.0
1962 83 62 0.00 0.0
1961 88 56 0.00 0.0
1960 84 59 0.00 0.0
1959 76 50 0.00 0.0
1958 93 70 0.00 0.0
1957 92 57 0.00 0.0
1956 87 51 0.00 0.0
1955 91 51 0.00 0.0
1954 79 53 0.00 0.0
1953 91 55 0.00 0.0
1952 90 49 0.00 0.0
1951 94 53 0.00 0.0
1950 100 58 0.00 0.0
1949 88 56 0.00 0.0
1948 87 54 0.00 0.0
1947 90 52 0.00 0.0
1946 93 45 0.00 0.0
1945 95 62 0.00 0.0
1944 93 51 0.00 0.0
1943 100 58 0.00 0.0
1942 104 60 0.00 0.0
1941 97 61 0.00 0.0
1940 96 56 0.00 0.0
1939 102 63 0.00 n/a
1938 95 55 0.00 n/a
1937 98 49 0.00 n/a
1936 95 58 0.00 n/a
1935 83 52 0.00 n/a
1934 88 63 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 103 61 0.00 n/a
1898 94 64 0.00 n/a
1897 107 59 0.00 n/a
1896 95 62 0.00 n/a
1895 92 46 0.00 n/a
1894 97 57 n/a n/a
What's the all-time high for Lewiston on 8/17?
For the date of Aug 17, the highest temperature ever reached in Lewiston history is 108 °F which happened in 2008.
Highest Temperatures in Lewiston on August 17
Rank Temperature Year
1 108 °F 2008
2 107 °F 1897
2 107 °F 2023
4 106 °F 2020
5 105 °F 1967
5 105 °F 2022
7 104 °F 1977
7 104 °F 1942
9 103 °F 1899
10 102 °F 1939
What's the all-time low for Lewiston on 8/17?
For the date of Aug 17, the lowest temperature ever reached in Lewiston history is 45 °F which happened in 1946.
Lowest Temperatures in Lewiston on August 17
Rank Temperature Year
1 45 °F 1946
2 46 °F 1895
3 49 °F 1952
3 49 °F 1969
3 49 °F 1987
3 49 °F 1937
7 50 °F 1959
8 51 °F 1976
8 51 °F 1956
8 51 °F 2002
8 51 °F 1944
8 51 °F 1998
8 51 °F 1955
Lowest High Temperatures in Lewiston on August 17
Rank Temperature Year
1 66 °F 1968
2 71 °F 1995
2 71 °F 1978
4 73 °F 1972
5 75 °F 1976
6 76 °F 1996
6 76 °F 1959
8 78 °F 1998
8 78 °F 2005
8 78 °F 1993
What's the most it has ever rained in Lewiston on 8/17?
For the date of Aug 17, the most precipitation ever recorded in Lewiston history is 0.14 inches which happened in 1980.
All-Time Most Precipitation in Lewiston on August 17
Rank Precipitation Year
1 0.14 inches 1980
2 0.08 inches 1993
3 0.06 inches 1976
4 0.03 inches 1964
4 0.03 inches 2013
6 0.02 inches 1995
6 0.02 inches 2021
6 0.02 inches 1975
6 0.02 inches 1979
10 0.01 inches 2005
10 0.01 inches 1972
10 0.01 inches 2018
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.
© H Brothers Inc, 2021–2024
Contact us | Privacy policy