Lewiston May 9 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of May 9.
May 9 All-Time Records
1894–2024
Highest temperature 90 °F 1987
Lowest temperature 33 °F 1996
Lowest daily high 50 °F 1948
Highest daily low 63 °F 1987
Most precipitation 0.78 inches 1957
Most snow none -
May 9 Average Weather
1991–2020 1
Average high 69.4 °F
Average low 45.7 °F
Chance precipitation 34.3%
Chance snow 0%
Lewiston May 9 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 63 48 0.04 0.0
2022 57 38 0.00 0.0
2021 67 37 0.00 0.0
2020 81 44 0.00 0.0
2019 76 48 0.00 0.0
2018 69 50 0.16 0.0
2017 74 42 0.00 0.0
2016 63 45 0.00 0.0
2015 77 42 0.00 0.0
2014 67 50 0.03 0.0
2013 89 56 0.00 0.0
2012 68 49 0.00 0.0
2011 60 45 0.10 0.0
2010 66 36 0.00 0.0
2009 69 37 0.00 0.0
2008 65 39 0.00 0.0
2007 76 54 0.00 0.0
2006 63 39 0.00 0.0
2005 65 51 0.57 n/a
2004 70 45 0.00 n/a
2003 69 42 0.00 n/a
2002 61 34 0.00 n/a
2001 71 50 0.00 n/a
2000 61 43 0.19 n/a
1999 55 36 0.00 n/a
1998 58 48 0.07 n/a
1997 77 48 0.00 n/a
1996 60 33 0.00 n/a
1995 75 47 0.08 0.0
1994 88 54 0.00 0.0
1993 73 40 0.00 0.0
1992 65 48 0.00 0.0
1991 58 39 0.01 0.0
1990 71 39 0.00 0.0
1989 81 53 0.05 0.0
1988 69 51 0.02 0.0
1987 90 63 0.00 0.0
1986 65 43 0.00 0.0
1985 68 41 0.00 0.0
1984 63 47 0.00 0.0
1983 57 39 0.00 0.0
1982 60 47 0.00 0.0
1981 69 42 0.00 0.0
1980 62 44 0.36 0.0
1979 64 44 0.03 0.0
1978 66 52 0.04 0.0
1977 75 45 0.00 0.0
1976 85 51 0.00 0.0
1975 75 45 0.00 0.0
1974 62 47 0.00 0.0
1973 61 45 0.08 0.0
1972 62 43 0.02 0.0
1971 73 48 0.00 0.0
1970 58 44 0.03 0.0
1969 84 50 0.00 0.0
1968 79 50 0.00 0.0
1967 62 48 0.24 0.0
1966 83 53 0.00 0.0
1965 75 43 0.00 0.0
1964 70 44 0.00 0.0
1963 66 43 0.03 0.0
1962 66 45 0.38 0.0
1961 62 48 0.07 0.0
1960 80 44 0.00 0.0
1959 63 49 0.00 0.0
1958 79 50 0.00 0.0
1957 62 49 0.78 0.0
1956 66 46 0.17 0.0
1955 67 33 0.00 0.0
1954 80 50 0.00 0.0
1953 58 35 0.00 0.0
1952 69 43 0.05 0.0
1951 77 45 0.00 0.0
1950 68 41 0.00 0.0
1949 87 53 0.00 0.0
1948 50 40 0.09 0.0
1947 n/a 50 0.15 0.0
1946 74 47 0.00 0.0
1945 83 43 0.00 0.0
1944 73 50 0.06 0.0
1943 62 42 0.00 0.0
1942 82 53 0.14 0.0
1941 68 50 0.00 0.0
1940 84 49 0.00 0.0
1939 88 45 0.00 n/a
1938 67 39 0.00 n/a
1937 74 48 0.00 n/a
1936 83 45 0.00 n/a
1935 78 36 0.00 n/a
1934 72 42 0.37 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 80 52 n/a 0.0
1899 70 60 0.00 n/a
1898 72 41 0.00 n/a
1897 79 49 0.00 n/a
1896 54 41 0.35 n/a
1895 66 35 0.00 n/a
1894 68 33 0.00 n/a
What's the all-time high for Lewiston on 5/9?
For the date of May 9, the highest temperature ever reached in Lewiston history is 90 °F which happened in 1987.
Highest Temperatures in Lewiston on May 9
Rank Temperature Year
1 90 °F 1987
2 89 °F 2013
3 88 °F 1939
3 88 °F 1994
5 87 °F 1949
6 85 °F 1976
7 84 °F 1940
7 84 °F 1969
9 83 °F 1936
9 83 °F 1966
9 83 °F 1945
What's the all-time low for Lewiston on 5/9?
For the date of May 9, the lowest temperature ever reached in Lewiston history is 33 °F which has happened 3 times, most recently in 1996.
Lowest Temperatures in Lewiston on May 9
Rank Temperature Year
1 33 °F 1894
1 33 °F 1955
1 33 °F 1996
4 34 °F 2002
5 35 °F 1953
5 35 °F 1895
7 36 °F 1999
7 36 °F 1935
7 36 °F 2010
10 37 °F 2021
10 37 °F 2009
Lowest High Temperatures in Lewiston on May 9
Rank Temperature Year
1 50 °F 1948
2 54 °F 1896
3 55 °F 1999
4 57 °F 1983
4 57 °F 2022
6 58 °F 1998
6 58 °F 1970
6 58 °F 1953
6 58 °F 1991
10 60 °F 1996
10 60 °F 1982
10 60 °F 2011
What's the most it has ever rained in Lewiston on 5/9?
For the date of May 9, the most precipitation ever recorded in Lewiston history is 0.78 inches which happened in 1957.
All-Time Most Precipitation in Lewiston on May 9
Rank Precipitation Year
1 0.78 inches 1957
2 0.57 inches 2005
3 0.38 inches 1962
4 0.37 inches 1934
5 0.36 inches 1980
6 0.35 inches 1896
7 0.24 inches 1967
8 0.19 inches 2000
9 0.17 inches 1956
10 0.16 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.
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