Lewiston January 20 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of January 20.
January 20 All-Time Records
1894–2024
Highest temperature 58 °F 1968
Lowest temperature -15 °F 1937
Lowest daily high 11 °F 1954
Highest daily low 43 °F 2005
Most precipitation 0.39 inches 1953
Most snow 3.7 inches 1957
January 20 Average Weather
1991–2020 1
Average high 42.5 °F
Average low 30.3 °F
Chance precipitation 37.0%
Chance snow 7.6%
Lewiston January 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 31 26 0.00 0.0
2023 41 27 0.00 0.0
2022 51 39 0.21 0.0
2021 40 27 0.00 0.0
2020 46 37 0.00 0.0
2019 41 36 0.17 0.0
2018 43 30 0.00 0.0
2017 44 31 0.00 0.0
2016 50 40 0.00 0.0
2015 40 28 0.00 0.0
2014 32 29 0.00 0.0
2013 38 21 0.00 0.0
2012 38 25 0.06 1.4
2011 38 27 0.00 0.0
2010 56 35 0.00 0.0
2009 30 27 0.00 0.0
2008 33 21 0.02 0.5
2007 41 29 0.01 0.1
2006 46 37 0.01 0.0
2005 54 43 0.00 n/a
2004 40 35 0.01 n/a
2003 39 30 0.00 n/a
2002 49 37 0.00 n/a
2001 38 22 0.00 n/a
2000 35 30 0.00 n/a
1999 51 36 0.09 n/a
1998 37 28 0.00 n/a
1997 38 32 0.01 n/a
1996 43 25 0.01 0.0
1995 45 31 0.00 0.0
1994 52 29 0.00 0.0
1993 45 35 0.01 0.0
1992 34 25 0.00 0.0
1991 40 24 0.00 0.0
1990 35 30 0.00 0.0
1989 52 38 0.00 0.0
1988 46 27 0.00 0.0
1987 29 10 0.00 0.0
1986 42 35 0.22 0.0
1985 34 29 0.23 3.0
1984 31 12 0.00 0.0
1983 41 37 0.05 0.0
1982 37 21 0.00 0.0
1981 45 30 0.00 0.0
1980 32 20 0.00 0.0
1979 39 20 0.06 0.3
1978 44 40 0.01 0.0
1977 45 33 0.00 0.0
1976 45 24 0.00 0.0
1975 51 32 0.00 0.0
1974 42 28 0.00 0.0
1973 38 22 0.00 0.0
1972 54 43 0.00 0.0
1971 45 33 0.00 0.0
1970 37 33 0.02 0.0
1969 31 24 0.00 0.0
1968 58 41 0.00 0.0
1967 49 37 0.04 0.0
1966 30 16 0.00 0.0
1965 34 29 0.10 0.0
1964 41 33 0.00 0.0
1963 29 14 0.00 0.0
1962 20 4 0.00 0.1
1961 30 21 0.00 0.0
1960 28 6 0.00 0.0
1959 34 18 0.00 0.0
1958 37 32 0.00 0.0
1957 20 13 0.22 3.7
1956 41 32 0.01 0.0
1955 38 27 0.00 0.0
1954 11 -10 0.00 0.0
1953 50 40 0.39 0.0
1952 44 29 0.01 0.0
1951 39 26 0.00 0.0
1950 32 16 0.02 0.0
1949 20 1 0.00 0.0
1948 33 22 0.00 0.0
1947 n/a 26 0.00 0.0
1946 47 27 0.00 0.0
1945 42 31 0.00 0.0
1944 56 29 0.00 0.0
1943 36 24 0.00 0.0
1942 37 14 0.00 0.0
1941 48 34 0.00 0.0
1940 34 24 0.00 0.0
1939 52 33 0.00 0.0
1938 45 32 0.00 0.0
1937 n/a -15 0.00 0.0
1936 38 32 0.20 0.0
1935 16 -4 0.00 0.0
1934 50 38 0.04 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 50 36 0.00 0.0
1899 53 38 0.22 n/a
1898 39 32 0.00 0.0
1897 43 32 0.00 n/a
1896 50 34 0.20 0.0
1895 43 27 0.00 n/a
What's the all-time high for Lewiston on 1/20?
For the date of Jan 20, the highest temperature ever reached in Lewiston history is 58 °F which happened in 1968.
Highest Temperatures in Lewiston on January 20
Rank Temperature Year
1 58 °F 1968
2 56 °F 1944
2 56 °F 2010
4 54 °F 2005
4 54 °F 1972
6 53 °F 1899
7 52 °F 1939
7 52 °F 1994
7 52 °F 1989
10 51 °F 1999
10 51 °F 2022
10 51 °F 1975
What's the all-time low for Lewiston on 1/20?
For the date of Jan 20, the lowest temperature ever reached in Lewiston history is -15 °F which happened in 1937.
Lowest Temperatures in Lewiston on January 20
Rank Temperature Year
1 -15 °F 1937
2 -10 °F 1954
3 -4 °F 1935
4 1 °F 1949
5 4 °F 1962
6 6 °F 1960
7 10 °F 1987
8 12 °F 1984
9 13 °F 1957
10 14 °F 1942
10 14 °F 1963
Lowest High Temperatures in Lewiston on January 20
Rank Temperature Year
1 11 °F 1954
2 16 °F 1935
3 20 °F 1957
3 20 °F 1949
3 20 °F 1962
6 28 °F 1960
7 29 °F 1963
7 29 °F 1987
9 30 °F 1966
9 30 °F 1961
9 30 °F 2009
What's the most it has ever rained in Lewiston on 1/20?
For the date of Jan 20, the most precipitation ever recorded in Lewiston history is 0.39 inches which happened in 1953.
All-Time Most Precipitation in Lewiston on January 20
Rank Precipitation Year
1 0.39 inches 1953
2 0.23 inches 1985
3 0.22 inches 1957
3 0.22 inches 1986
3 0.22 inches 1899
6 0.21 inches 2022
7 0.20 inches 1936
7 0.20 inches 1896
9 0.17 inches 2019
10 0.10 inches 1965
All-Time Most Snow in Lewiston on January 20
Rank Precipitation Year
1 3.7 inches 1957
2 3.0 inches 1985
3 1.4 inches 2012
4 0.5 inches 2008
5 0.3 inches 1979
6 0.1 inches 2007
6 0.1 inches 1962
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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