Lewiston June 18 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of June 18.
June 18 All-Time Records
1894–2024
Highest temperature 99 °F 1961
Lowest temperature 39 °F 1954
Lowest daily high 62 °F 1938
Highest daily low 69 °F 1961
Most precipitation 0.46 inches 1943
Most snow none -
June 18 Average Weather
1991–2020 1
Average high 79.4 °F
Average low 54.2 °F
Chance precipitation 28.3%
Chance snow 0%
Lewiston June 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 70 55 0.00 0.0
2022 66 53 0.18 0.0
2021 93 55 0.00 0.0
2020 81 57 0.00 0.0
2019 85 62 0.00 0.0
2018 68 60 0.15 0.0
2017 84 63 0.00 0.0
2016 65 49 0.05 0.0
2015 91 61 0.00 0.0
2014 70 50 0.12 0.0
2013 76 56 0.06 0.0
2012 70 56 0.02 0.0
2011 64 52 0.10 0.0
2010 76 43 0.00 0.0
2009 80 55 0.00 0.0
2008 78 48 0.00 0.0
2007 78 53 0.00 0.0
2006 80 49 0.00 0.0
2005 72 52 0.04 n/a
2004 78 54 0.00 n/a
2003 91 56 0.00 n/a
2002 70 52 0.35 n/a
2001 76 44 0.00 n/a
2000 82 52 0.00 n/a
1999 84 61 0.06 n/a
1998 78 59 0.00 n/a
1997 74 59 0.00 n/a
1996 63 45 0.00 n/a
1995 63 52 0.31 0.0
1994 73 51 0.00 0.0
1993 87 57 0.00 0.0
1992 89 56 0.00 0.0
1991 75 45 0.00 0.0
1990 82 55 0.00 0.0
1989 81 53 0.00 0.0
1988 86 60 0.00 0.0
1987 74 55 0.06 0.0
1986 68 49 0.16 0.0
1985 96 56 0.00 0.0
1984 84 48 0.00 0.0
1983 69 48 0.00 0.0
1982 93 64 0.00 0.0
1981 65 51 0.24 0.0
1980 80 53 0.00 0.0
1979 70 52 0.00 0.0
1978 88 53 0.00 0.0
1977 95 60 0.00 0.0
1976 84 52 0.00 0.0
1975 64 51 0.01 0.0
1974 97 64 0.00 0.0
1973 72 46 0.00 0.0
1972 78 57 0.00 0.0
1971 68 58 0.03 0.0
1970 88 56 0.00 0.0
1969 95 60 0.00 0.0
1968 93 56 0.00 0.0
1967 94 61 0.00 0.0
1966 84 58 0.00 0.0
1965 76 57 0.07 0.0
1964 67 53 0.02 0.0
1963 96 62 0.03 0.0
1962 84 50 0.00 0.0
1961 99 69 0.00 0.0
1960 83 44 0.00 0.0
1959 86 48 0.00 0.0
1958 93 63 0.00 0.0
1957 88 57 0.00 0.0
1956 85 51 0.00 0.0
1955 79 54 0.00 0.0
1954 76 39 0.00 0.0
1953 70 47 0.00 0.0
1952 84 47 0.01 0.0
1951 82 50 0.00 0.0
1950 80 58 0.00 0.0
1949 80 46 0.00 0.0
1948 78 50 0.01 0.0
1947 89 53 0.00 0.0
1946 89 49 0.00 0.0
1945 91 51 0.00 0.0
1944 74 47 0.00 0.0
1943 76 55 0.46 0.0
1942 78 53 0.05 0.0
1941 79 56 0.19 0.0
1940 96 57 0.00 0.0
1939 68 54 0.02 n/a
1938 62 49 0.45 n/a
1937 73 50 0.09 n/a
1936 70 55 0.07 n/a
1935 82 50 0.00 n/a
1934 83 60 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 87 62 0.00 0.0
1898 90 56 0.15 n/a
1897 72 45 0.00 n/a
1896 90 54 0.00 n/a
1895 82 43 0.00 n/a
1894 81 57 0.21 n/a
What's the all-time high for Lewiston on 6/18?
For the date of Jun 18, the highest temperature ever reached in Lewiston history is 99 °F which happened in 1961.
Highest Temperatures in Lewiston on June 18
Rank Temperature Year
1 99 °F 1961
2 97 °F 1974
3 96 °F 1985
3 96 °F 1963
3 96 °F 1940
6 95 °F 1977
6 95 °F 1969
8 94 °F 1967
9 93 °F 1958
9 93 °F 1982
9 93 °F 2021
9 93 °F 1968
What's the all-time low for Lewiston on 6/18?
For the date of Jun 18, the lowest temperature ever reached in Lewiston history is 39 °F which happened in 1954.
Lowest Temperatures in Lewiston on June 18
Rank Temperature Year
1 39 °F 1954
2 43 °F 1895
2 43 °F 2010
4 44 °F 2001
4 44 °F 1960
6 45 °F 1996
6 45 °F 1897
6 45 °F 1991
9 46 °F 1973
9 46 °F 1949
Lowest High Temperatures in Lewiston on June 18
Rank Temperature Year
1 62 °F 1938
2 63 °F 1995
2 63 °F 1996
4 64 °F 2011
4 64 °F 1975
6 65 °F 1981
6 65 °F 2016
8 66 °F 2022
9 67 °F 1964
10 68 °F 2018
10 68 °F 1939
10 68 °F 1971
10 68 °F 1986
What's the most it has ever rained in Lewiston on 6/18?
For the date of Jun 18, the most precipitation ever recorded in Lewiston history is 0.46 inches which happened in 1943.
All-Time Most Precipitation in Lewiston on June 18
Rank Precipitation Year
1 0.46 inches 1943
2 0.45 inches 1938
3 0.35 inches 2002
4 0.31 inches 1995
5 0.24 inches 1981
6 0.21 inches 1894
7 0.19 inches 1941
8 0.18 inches 2022
9 0.16 inches 1986
10 0.15 inches 2018
10 0.15 inches 1898
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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