Lewiston July 17 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of July 17.
July 17 All-Time Records
1894–2024
Highest temperature 110 °F 1941
Lowest temperature 49 °F 1982
Lowest daily high 66 °F 1993
Highest daily low 73 °F 1941
Most precipitation 0.81 inches 1958
Most snow none -
July 17 Average Weather
1991–2020 1
Average high 90.8 °F
Average low 60.7 °F
Chance precipitation 12.6%
Chance snow 0%
Lewiston July 17 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 90 68 0.00 0.0
2022 88 63 0.00 0.0
2021 91 62 0.00 0.0
2020 87 62 0.00 0.0
2019 85 60 0.00 0.0
2018 102 63 0.00 0.0
2017 87 52 0.00 0.0
2016 87 57 0.01 0.0
2015 88 62 0.00 0.0
2014 101 70 0.00 0.0
2013 97 68 0.01 0.0
2012 97 67 0.05 0.0
2011 91 56 0.00 0.0
2010 92 59 0.00 0.0
2009 98 63 0.00 0.0
2008 93 59 0.00 0.0
2007 89 69 0.00 0.0
2006 97 57 0.00 0.0
2005 89 56 0.00 n/a
2004 99 70 0.00 n/a
2003 94 65 0.00 n/a
2002 97 67 0.00 n/a
2001 73 57 0.00 n/a
2000 94 56 0.00 n/a
1999 80 54 0.01 n/a
1998 99 66 0.00 n/a
1997 83 65 0.04 n/a
1996 90 57 0.01 n/a
1995 94 62 0.00 0.0
1994 101 64 0.00 0.0
1993 66 52 0.08 0.0
1992 99 62 0.00 0.0
1991 69 55 0.19 0.0
1990 94 64 0.00 0.0
1989 86 60 0.00 0.0
1988 86 55 0.00 0.0
1987 76 54 0.18 0.0
1986 77 50 0.00 0.0
1985 90 62 0.00 0.0
1984 101 64 0.00 0.0
1983 80 52 0.00 0.0
1982 82 49 0.00 0.0
1981 94 58 0.00 0.0
1980 84 54 0.00 0.0
1979 102 65 0.00 0.0
1978 83 61 0.00 0.0
1977 74 60 0.12 0.0
1976 90 64 0.00 0.0
1975 82 62 0.00 0.0
1974 92 63 0.00 0.0
1973 100 64 0.00 0.0
1972 92 59 0.00 0.0
1971 99 63 0.00 0.0
1970 89 61 0.00 0.0
1969 89 54 0.00 0.0
1968 83 55 0.00 0.0
1967 92 65 0.03 0.0
1966 89 64 0.00 0.0
1965 97 68 0.00 0.0
1964 93 55 0.04 0.0
1963 76 61 0.00 0.0
1962 77 58 0.00 0.0
1961 89 60 0.00 0.0
1960 104 64 0.00 0.0
1959 98 58 0.00 0.0
1958 99 62 0.81 0.0
1957 77 51 0.00 0.0
1956 94 56 0.00 0.0
1955 86 54 0.00 0.0
1954 96 60 0.00 0.0
1953 93 55 0.00 0.0
1952 83 60 0.00 0.0
1951 104 63 0.00 0.0
1950 89 54 0.00 0.0
1949 84 50 0.00 0.0
1948 94 59 0.00 0.0
1947 103 55 0.00 0.0
1946 90 52 0.00 0.0
1945 84 56 0.01 0.0
1944 94 56 0.00 0.0
1943 87 55 0.00 0.0
1942 80 59 0.09 0.0
1941 110 73 0.00 0.0
1940 96 61 0.15 0.0
1939 82 52 0.00 n/a
1938 108 70 0.00 n/a
1937 96 60 0.00 n/a
1936 106 60 0.00 n/a
1935 98 64 0.00 n/a
1934 90 70 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 n/a n/a n/a n/a
1898 84 55 0.00 n/a
1897 79 55 0.00 n/a
1896 98 60 0.00 n/a
1895 83 59 0.00 n/a
1894 96 57 n/a n/a
What's the all-time high for Lewiston on 7/17?
For the date of Jul 17, the highest temperature ever reached in Lewiston history is 110 °F which happened in 1941.
Highest Temperatures in Lewiston on July 17
Rank Temperature Year
1 110 °F 1941
2 108 °F 1938
3 106 °F 1936
4 104 °F 1960
4 104 °F 1951
6 103 °F 1947
7 102 °F 1979
7 102 °F 2018
9 101 °F 1994
9 101 °F 2014
9 101 °F 1984
What's the all-time low for Lewiston on 7/17?
For the date of Jul 17, the lowest temperature ever reached in Lewiston history is 49 °F which happened in 1982.
Lowest Temperatures in Lewiston on July 17
Rank Temperature Year
1 49 °F 1982
2 50 °F 1949
2 50 °F 1986
4 51 °F 1957
5 52 °F 1993
5 52 °F 1983
5 52 °F 1946
5 52 °F 2017
5 52 °F 1939
10 54 °F 1950
10 54 °F 1999
10 54 °F 1987
10 54 °F 1980
10 54 °F 1969
10 54 °F 1955
Lowest High Temperatures in Lewiston on July 17
Rank Temperature Year
1 66 °F 1993
2 69 °F 1991
3 73 °F 2001
4 74 °F 1977
5 76 °F 1963
5 76 °F 1987
7 77 °F 1986
7 77 °F 1957
7 77 °F 1962
10 79 °F 1897
What's the most it has ever rained in Lewiston on 7/17?
For the date of Jul 17, the most precipitation ever recorded in Lewiston history is 0.81 inches which happened in 1958.
All-Time Most Precipitation in Lewiston on July 17
Rank Precipitation Year
1 0.81 inches 1958
2 0.19 inches 1991
3 0.18 inches 1987
4 0.15 inches 1940
5 0.12 inches 1977
6 0.09 inches 1942
7 0.08 inches 1993
8 0.05 inches 2012
9 0.04 inches 1964
9 0.04 inches 1997
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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