Lewiston June 30 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of June 30.
June 30 All-Time Records
1894–2024
Highest temperature 113 °F 2021
Lowest temperature 40 °F 1949
Lowest daily high 66 °F 1941
Highest daily low 77 °F 2021
Most precipitation 0.32 inches 1997
Most snow none -
June 30 Average Weather
1991–2020 1
Average high 84.8 °F
Average low 57.2 °F
Chance precipitation 20.6%
Chance snow 0%
Lewiston June 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 98 65 0.00 0.0
2022 88 54 0.00 0.0
2021 113 77 0.00 0.0
2020 78 58 0.21 0.0
2019 89 56 0.00 0.0
2018 83 55 0.00 0.0
2017 92 57 0.00 0.0
2016 93 67 0.00 0.0
2015 100 74 0.00 0.0
2014 84 54 0.00 0.0
2013 97 65 0.00 0.0
2012 89 61 0.12 0.0
2011 75 52 0.00 0.0
2010 76 55 0.00 0.0
2009 85 55 0.00 0.0
2008 105 69 0.00 0.0
2007 81 56 0.00 0.0
2006 93 61 0.00 0.0
2005 91 60 0.00 n/a
2004 93 63 0.00 n/a
2003 84 61 0.00 n/a
2002 79 60 0.00 n/a
2001 90 61 0.00 n/a
2000 89 58 0.00 n/a
1999 76 63 0.00 n/a
1998 93 62 0.00 n/a
1997 71 51 0.32 n/a
1996 85 54 0.00 n/a
1995 91 54 0.00 0.0
1994 92 57 0.00 0.0
1993 78 51 0.00 0.0
1992 81 53 0.10 0.0
1991 74 53 0.00 0.0
1990 92 66 0.00 0.0
1989 78 58 0.02 0.0
1988 77 46 0.00 0.0
1987 99 66 0.00 0.0
1986 85 54 0.00 0.0
1985 84 53 0.00 0.0
1984 76 46 0.00 0.0
1983 78 51 0.00 0.0
1982 83 60 0.00 0.0
1981 91 57 0.00 0.0
1980 82 48 0.00 0.0
1979 72 56 0.02 0.0
1978 76 60 0.03 0.0
1977 90 55 0.00 0.0
1976 84 59 0.00 0.0
1975 81 50 0.03 0.0
1974 96 60 0.00 0.0
1973 75 54 0.00 0.0
1972 88 57 0.00 0.0
1971 86 52 0.00 0.0
1970 74 47 0.02 0.0
1969 83 50 0.00 0.0
1968 78 49 0.00 0.0
1967 89 55 0.00 0.0
1966 78 48 0.00 0.0
1965 86 49 0.00 0.0
1964 87 58 0.00 0.0
1963 76 50 0.00 0.0
1962 85 61 0.00 0.0
1961 78 49 0.00 0.0
1960 83 60 0.10 0.0
1959 84 52 0.00 0.0
1958 70 51 0.00 0.0
1957 81 47 0.00 0.0
1956 77 51 0.00 0.0
1955 69 50 0.01 0.0
1954 77 53 0.31 0.0
1953 76 51 0.07 0.0
1952 73 53 0.08 0.0
1951 92 52 0.00 0.0
1950 91 62 0.00 0.0
1949 82 40 0.00 0.0
1948 89 66 0.01 0.0
1947 92 50 0.00 0.0
1946 89 53 0.01 0.0
1945 74 47 0.00 0.0
1944 101 60 0.00 0.0
1943 90 57 0.00 0.0
1942 96 57 0.00 0.0
1941 66 58 0.13 0.0
1940 102 67 0.00 0.0
1939 108 68 0.00 n/a
1938 97 61 0.00 n/a
1937 96 61 0.02 n/a
1936 87 55 0.00 n/a
1935 70 52 0.03 n/a
1934 93 56 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 79 61 0.00 0.0
1898 76 53 n/a n/a
1897 94 67 0.00 n/a
1896 88 56 0.00 n/a
1895 92 65 0.00 n/a
1894 78 54 0.00 n/a
What's the all-time high for Lewiston on 6/30?
For the date of Jun 30, the highest temperature ever reached in Lewiston history is 113 °F which happened in 2021.
Highest Temperatures in Lewiston on June 30
Rank Temperature Year
1 113 °F 2021
2 108 °F 1939
3 105 °F 2008
4 102 °F 1940
5 101 °F 1944
6 100 °F 2015
7 99 °F 1987
8 98 °F 2023
9 97 °F 1938
9 97 °F 2013
What's the all-time low for Lewiston on 6/30?
For the date of Jun 30, the lowest temperature ever reached in Lewiston history is 40 °F which happened in 1949.
Lowest Temperatures in Lewiston on June 30
Rank Temperature Year
1 40 °F 1949
2 46 °F 1984
2 46 °F 1988
4 47 °F 1945
4 47 °F 1970
4 47 °F 1957
7 48 °F 1980
7 48 °F 1966
9 49 °F 1965
9 49 °F 1968
9 49 °F 1961
Lowest High Temperatures in Lewiston on June 30
Rank Temperature Year
1 66 °F 1941
2 69 °F 1955
3 70 °F 1935
3 70 °F 1958
5 71 °F 1997
6 72 °F 1979
7 73 °F 1952
8 74 °F 1970
8 74 °F 1991
8 74 °F 1945
What's the most it has ever rained in Lewiston on 6/30?
For the date of Jun 30, the most precipitation ever recorded in Lewiston history is 0.32 inches which happened in 1997.
All-Time Most Precipitation in Lewiston on June 30
Rank Precipitation Year
1 0.32 inches 1997
2 0.31 inches 1954
3 0.21 inches 2020
4 0.13 inches 1941
5 0.12 inches 2012
6 0.10 inches 1960
6 0.10 inches 1992
8 0.08 inches 1952
9 0.07 inches 1953
10 0.03 inches 1975
10 0.03 inches 1978
10 0.03 inches 1935
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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