Lewiston May 14 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of May 14.
May 14 All-Time Records
1894–2024
Highest temperature 94 °F 1973
Lowest temperature 32 °F 1955
Lowest daily high 45 °F 1955
Highest daily low 63 °F 2023
Most precipitation 0.76 inches 1894
Most snow none -
May 14 Average Weather
1991–2020 1
Average high 71.0 °F
Average low 47.1 °F
Chance precipitation 34.6%
Chance snow 0%
Lewiston May 14 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 63 0.00 0.0
2022 63 47 0.16 0.0
2021 84 52 0.00 0.0
2020 58 44 0.11 0.0
2019 81 50 0.00 0.0
2018 87 51 0.00 0.0
2017 61 39 0.00 0.0
2016 68 54 0.13 0.0
2015 73 42 0.00 0.0
2014 82 46 0.00 0.0
2013 68 48 0.00 0.0
2012 90 50 0.00 0.0
2011 86 56 0.13 0.0
2010 81 46 0.00 0.0
2009 68 48 0.03 0.0
2008 71 50 0.05 0.0
2007 75 40 0.00 0.0
2006 85 47 0.00 0.0
2005 73 55 0.24 n/a
2004 72 42 0.00 n/a
2003 75 52 0.00 n/a
2002 66 42 0.00 n/a
2001 62 51 0.34 n/a
2000 75 52 0.01 n/a
1999 58 35 0.00 n/a
1998 58 44 0.09 n/a
1997 85 55 0.00 n/a
1996 68 54 0.53 n/a
1995 73 42 0.00 0.0
1994 74 41 0.00 0.0
1993 82 55 0.00 0.0
1992 81 45 0.00 0.0
1991 63 47 0.00 0.0
1990 60 47 0.04 0.0
1989 73 44 0.00 0.0
1988 69 46 0.00 0.0
1987 82 52 0.00 0.0
1986 59 40 0.00 0.0
1985 53 44 0.28 0.0
1984 60 46 0.00 0.0
1983 71 37 0.10 0.0
1982 77 55 0.01 0.0
1981 59 48 0.35 0.0
1980 71 44 0.00 0.0
1979 78 48 0.00 0.0
1978 62 52 0.00 0.0
1977 62 48 0.05 0.0
1976 69 49 0.00 0.0
1975 85 53 0.00 0.0
1974 56 40 0.45 0.0
1973 94 52 0.00 0.0
1972 83 56 0.00 0.0
1971 62 48 0.00 0.0
1970 71 39 0.00 0.0
1969 70 52 0.07 0.0
1968 58 47 0.15 0.0
1967 68 42 0.00 0.0
1966 56 41 0.06 0.0
1965 71 48 0.00 0.0
1964 69 37 0.00 0.0
1963 73 44 0.00 0.0
1962 67 35 0.00 0.0
1961 62 44 0.00 0.0
1960 67 41 0.00 0.0
1959 78 52 0.22 0.0
1958 75 41 0.00 0.0
1957 57 48 0.32 0.0
1956 71 40 0.00 0.0
1955 45 32 0.20 0.0
1954 80 39 0.00 0.0
1953 73 42 0.00 0.0
1952 61 45 0.48 0.0
1951 59 45 0.08 0.0
1950 74 46 0.00 0.0
1949 84 57 0.16 0.0
1948 62 40 0.00 0.0
1947 73 40 0.00 0.0
1946 72 40 0.00 0.0
1945 69 47 0.23 0.0
1944 84 52 0.00 0.0
1943 59 37 0.08 0.0
1942 70 47 0.04 0.0
1941 65 45 0.25 0.0
1940 77 51 0.00 0.0
1939 92 47 0.00 n/a
1938 74 45 0.00 n/a
1937 80 49 0.08 n/a
1936 94 56 0.00 n/a
1935 76 39 0.00 n/a
1934 90 46 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 72 44 n/a 0.0
1899 61 44 0.00 n/a
1898 80 41 0.00 n/a
1897 93 52 0.00 n/a
1896 64 44 0.00 n/a
1895 86 45 0.00 n/a
1894 65 50 0.76 n/a
What's the all-time high for Lewiston on 5/14?
For the date of May 14, the highest temperature ever reached in Lewiston history is 94 °F which has happened 2 times, most recently in 1973.
Highest Temperatures in Lewiston on May 14
Rank Temperature Year
1 94 °F 1973
1 94 °F 1936
3 93 °F 1897
4 92 °F 1939
5 90 °F 1934
5 90 °F 2012
7 89 °F 2023
8 87 °F 2018
9 86 °F 1895
9 86 °F 2011
What's the all-time low for Lewiston on 5/14?
For the date of May 14, the lowest temperature ever reached in Lewiston history is 32 °F which happened in 1955.
Lowest Temperatures in Lewiston on May 14
Rank Temperature Year
1 32 °F 1955
2 35 °F 1999
2 35 °F 1962
4 37 °F 1943
4 37 °F 1964
4 37 °F 1983
7 39 °F 2017
7 39 °F 1970
7 39 °F 1954
7 39 °F 1935
Lowest High Temperatures in Lewiston on May 14
Rank Temperature Year
1 45 °F 1955
2 53 °F 1985
3 56 °F 1974
3 56 °F 1966
5 57 °F 1957
6 58 °F 1998
6 58 °F 1999
6 58 °F 1968
6 58 °F 2020
10 59 °F 1981
10 59 °F 1951
10 59 °F 1986
10 59 °F 1943
What's the most it has ever rained in Lewiston on 5/14?
For the date of May 14, the most precipitation ever recorded in Lewiston history is 0.76 inches which happened in 1894.
All-Time Most Precipitation in Lewiston on May 14
Rank Precipitation Year
1 0.76 inches 1894
2 0.53 inches 1996
3 0.48 inches 1952
4 0.45 inches 1974
5 0.35 inches 1981
6 0.34 inches 2001
7 0.32 inches 1957
8 0.28 inches 1985
9 0.25 inches 1941
10 0.24 inches 2005
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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