Lewiston September 22 Weather Records

Daily averages and all-time records for weather in Lewiston, Idaho for the date of September 22.
September 22 All-Time Records
1894–2024
Highest temperature 99 °F 1966
Lowest temperature 34 °F 1955
Lowest daily high 51 °F 1945
Highest daily low 64 °F 1976
Most precipitation 0.54 inches 2022
Most snow none -
September 22 Average Weather
1991–2020 1
Average high 76.0 °F
Average low 49.8 °F
Chance precipitation 17.8%
Chance snow 0%
Lewiston September 22 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 62 50 0.00 0.0
2022 69 53 0.54 0.0
2021 79 55 0.00 0.0
2020 79 59 0.00 0.0
2019 84 52 0.05 0.0
2018 72 57 0.00 0.0
2017 63 37 0.00 0.0
2016 66 53 0.00 0.0
2015 75 51 0.00 0.0
2014 83 62 0.03 0.0
2013 71 54 0.09 0.0
2012 80 55 0.00 0.0
2011 85 52 0.00 0.0
2010 70 44 0.00 0.0
2009 88 50 0.00 0.0
2008 64 47 0.08 0.0
2007 72 46 0.00 0.0
2006 65 42 0.00 0.0
2005 72 41 0.00 n/a
2004 75 44 0.00 n/a
2003 81 46 0.00 n/a
2002 77 42 0.00 n/a
2001 87 51 0.00 n/a
2000 58 42 0.00 n/a
1999 90 54 0.00 n/a
1998 75 48 0.00 n/a
1997 82 50 0.00 n/a
1996 61 40 0.00 n/a
1995 73 41 0.00 0.0
1994 85 50 0.00 0.0
1993 68 37 0.00 0.0
1992 92 55 0.00 0.0
1991 69 40 0.00 0.0
1990 89 52 0.00 0.0
1989 83 52 0.00 0.0
1988 73 42 0.00 0.0
1987 91 52 0.00 0.0
1986 70 43 0.00 0.0
1985 66 44 0.00 0.0
1984 62 42 0.05 0.0
1983 77 41 0.00 0.0
1982 79 46 0.00 0.0
1981 68 42 0.00 0.0
1980 67 41 0.00 0.0
1979 83 54 0.00 0.0
1978 69 50 0.00 0.0
1977 64 45 0.00 0.0
1976 78 64 0.00 0.0
1975 89 50 0.00 0.0
1974 87 50 0.00 0.0
1973 62 53 0.14 0.0
1972 67 41 0.00 0.0
1971 75 40 0.00 0.0
1970 64 50 0.13 0.0
1969 69 51 0.00 0.0
1968 65 40 0.00 0.0
1967 79 55 0.00 0.0
1966 99 62 0.00 0.0
1965 77 56 0.00 0.0
1964 75 52 0.00 0.0
1963 86 60 0.00 0.0
1962 86 55 0.00 0.0
1961 62 37 0.00 0.0
1960 72 38 0.00 0.0
1959 67 47 0.03 0.0
1958 59 46 0.11 0.0
1957 83 45 0.00 0.0
1956 70 40 0.00 0.0
1955 65 34 0.00 0.0
1954 72 52 0.00 0.0
1953 78 54 0.00 0.0
1952 89 49 0.00 0.0
1951 81 52 0.00 0.0
1950 89 52 0.00 0.0
1949 85 46 0.00 0.0
1948 68 47 0.15 0.0
1947 87 49 0.00 0.0
1946 70 38 0.00 0.0
1945 51 47 0.24 0.0
1944 76 55 0.02 0.0
1943 85 42 0.00 0.0
1942 83 44 0.00 0.0
1941 70 38 0.00 0.0
1940 67 56 0.10 0.0
1939 91 55 0.00 n/a
1938 96 55 0.00 n/a
1937 79 48 0.00 n/a
1936 84 48 0.00 n/a
1935 89 49 0.00 n/a
1934 62 50 0.00 0.0
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 76 46 0.00 n/a
1898 74 60 0.00 n/a
1897 n/a n/a n/a n/a
1896 n/a n/a n/a n/a
1895 65 39 0.00 n/a
1894 74 47 0.00 n/a
What's the all-time high for Lewiston on 9/22?
For the date of Sep 22, the highest temperature ever reached in Lewiston history is 99 °F which happened in 1966.
Highest Temperatures in Lewiston on September 22
Rank Temperature Year
1 99 °F 1966
2 96 °F 1938
3 92 °F 1992
4 91 °F 1939
4 91 °F 1987
6 90 °F 1999
7 89 °F 1950
7 89 °F 1935
7 89 °F 1975
7 89 °F 1952
7 89 °F 1990
What's the all-time low for Lewiston on 9/22?
For the date of Sep 22, the lowest temperature ever reached in Lewiston history is 34 °F which happened in 1955.
Lowest Temperatures in Lewiston on September 22
Rank Temperature Year
1 34 °F 1955
2 37 °F 1993
2 37 °F 2017
2 37 °F 1961
5 38 °F 1946
5 38 °F 1941
5 38 °F 1960
8 39 °F 1895
9 40 °F 1971
9 40 °F 1991
9 40 °F 1956
9 40 °F 1968
9 40 °F 1996
Lowest High Temperatures in Lewiston on September 22
Rank Temperature Year
1 51 °F 1945
2 58 °F 2000
3 59 °F 1958
4 61 °F 1996
5 62 °F 1961
5 62 °F 1973
5 62 °F 1934
5 62 °F 2023
5 62 °F 1984
10 63 °F 2017
What's the most it has ever rained in Lewiston on 9/22?
For the date of Sep 22, the most precipitation ever recorded in Lewiston history is 0.54 inches which happened in 2022.
All-Time Most Precipitation in Lewiston on September 22
Rank Precipitation Year
1 0.54 inches 2022
2 0.24 inches 1945
3 0.15 inches 1948
4 0.14 inches 1973
5 0.13 inches 1970
6 0.11 inches 1958
7 0.10 inches 1940
8 0.09 inches 2013
9 0.08 inches 2008
10 0.05 inches 2019
10 0.05 inches 1984
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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