Moscow August 18 Weather Records

Daily averages and all-time records for weather in Moscow, Idaho for the date of August 18.
August 18 All-Time Records
1893–2024
Highest temperature 100 °F 2022
Lowest temperature 34 °F 1973
Lowest daily high 60 °F 1912
Highest daily low 69 °F 1931
Most precipitation 0.57 inches 1975
Most snow none -
August 18 Average Weather
1991–2020 1
Average high 85.3 °F
Average low 47.7 °F
Chance precipitation 11.8%
Chance snow 0%
Moscow August 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 95 64 0.00 0.0
2022 100 51 0.00 0.0
2021 73 45 0.00 0.0
2020 100 65 0.00 0.0
2019 87 38 0.00 0.0
2018 87 44 0.00 0.0
2017 87 42 0.00 0.0
2016 94 47 0.00 0.0
2015 86 42 0.00 0.0
2014 91 51 0.00 0.0
2013 85 44 0.00 0.0
2012 96 49 0.00 0.0
2011 83 40 0.00 0.0
2010 92 58 0.00 0.0
2009 86 51 0.00 0.0
2008 99 55 0.00 0.0
2007 77 40 0.00 0.0
2006 86 51 0.00 0.0
2005 76 49 0.02 0.0
2004 89 59 0.00 0.0
2003 92 51 0.00 0.0
2002 80 37 0.00 0.0
2001 87 53 0.00 0.0
2000 83 48 0.00 0.0
1999 95 61 0.00 0.0
1998 75 38 0.00 0.0
1997 85 48 0.00 0.0
1996 73 37 0.00 0.0
1995 71 38 0.00 0.0
1994 89 40 0.00 0.0
1993 82 52 0.00 0.0
1992 98 61 0.00 0.0
1991 95 61 0.00 0.0
1990 75 48 0.00 0.0
1989 81 38 0.00 0.0
1988 74 42 0.00 0.0
1987 80 41 0.00 0.0
1986 95 47 0.00 0.0
1985 88 45 0.00 0.0
1984 n/a 50 0.00 0.0
1983 n/a 47 0.00 0.0
1982 88 46 0.00 0.0
1981 89 55 0.00 0.0
1980 73 45 0.28 0.0
1979 87 44 0.01 0.0
1978 73 45 0.00 0.0
1977 98 60 0.00 0.0
1976 70 46 0.04 0.0
1975 68 51 0.57 0.0
1974 75 52 0.00 0.0
1973 72 34 0.00 0.0
1972 82 38 0.00 0.0
1971 85 45 0.00 0.0
1970 79 40 0.00 0.0
1969 82 49 0.00 0.0
1968 62 48 0.00 0.0
1967 98 57 0.00 0.0
1966 87 42 0.00 0.0
1965 90 53 0.00 0.0
1964 88 51 0.26 0.0
1963 86 45 0.00 0.0
1962 79 49 0.00 0.0
1961 95 46 0.00 0.0
1960 90 50 0.00 0.0
1959 75 43 0.00 0.0
1958 85 55 0.00 0.0
1957 89 49 0.00 0.0
1956 88 44 0.00 0.0
1955 93 46 0.00 0.0
1954 79 51 0.00 0.0
1953 96 46 0.00 0.0
1952 73 47 0.00 0.0
1951 91 42 0.00 0.0
1950 92 51 0.00 0.0
1949 86 49 0.00 0.0
1948 80 46 0.00 0.0
1947 81 44 0.00 0.0
1946 90 52 0.00 0.0
1945 83 53 0.00 0.0
1944 70 50 0.00 0.0
1943 75 48 0.00 0.0
1942 96 52 0.00 0.0
1941 87 54 0.00 0.0
1940 92 55 0.00 0.0
1939 83 47 0.00 0.0
1938 69 50 0.00 0.0
1937 84 51 0.00 0.0
1936 77 51 0.00 0.0
1935 68 50 0.14 0.0
1934 81 48 0.00 0.0
1933 86 66 0.00 0.0
1932 88 55 0.00 0.0
1931 87 69 0.00 0.0
1930 87 50 0.00 0.0
1929 83 60 0.00 0.0
1928 83 46 0.00 0.0
1927 93 57 0.00 0.0
1926 n/a n/a n/a n/a
1925 93 59 0.00 0.0
1924 75 51 0.05 0.0
1923 98 65 0.00 0.0
1922 87 64 0.00 0.0
1921 72 51 0.00 0.0
1920 65 42 0.00 0.0
1919 90 50 0.00 0.0
1918 66 44 0.15 0.0
1917 84 52 0.00 0.0
1916 61 36 0.00 0.0
1915 85 48 0.00 0.0
1914 76 50 0.00 0.0
1913 69 46 0.00 0.0
1912 60 47 0.05 0.0
1911 87 57 0.00 0.0
1910 94 55 0.00 0.0
1909 92 55 0.00 0.0
1908 89 64 0.00 0.0
1907 65 39 0.00 0.0
1906 76 48 0.00 0.0
1905 79 48 0.00 0.0
1904 88 56 0.00 0.0
1903 98 58 0.00 0.0
1902 67 46 0.08 0.0
1901 80 59 0.00 0.0
1900 70 49 0.00 0.0
1899 77 51 0.00 0.0
1898 77 50 0.00 0.0
1897 92 63 0.00 0.0
1896 91 48 0.00 0.0
1895 84 34 0.00 0.0
1894 90 56 0.00 0.0
What's the all-time high for Moscow on 8/18?
For the date of Aug 18, the highest temperature ever reached in Moscow history is 100 °F which has happened 2 times, most recently in 2022.
Highest Temperatures in Moscow on August 18
Rank Temperature Year
1 100 °F 2020
1 100 °F 2022
3 99 °F 2008
4 98 °F 1967
4 98 °F 1977
4 98 °F 1992
4 98 °F 1923
4 98 °F 1903
9 96 °F 2012
9 96 °F 1953
9 96 °F 1942
What's the all-time low for Moscow on 8/18?
For the date of Aug 18, the lowest temperature ever reached in Moscow history is 34 °F which has happened 2 times, most recently in 1973.
Lowest Temperatures in Moscow on August 18
Rank Temperature Year
1 34 °F 1973
1 34 °F 1895
3 36 °F 1916
4 37 °F 1996
4 37 °F 2002
6 38 °F 2019
6 38 °F 1989
6 38 °F 1995
6 38 °F 1998
6 38 °F 1972
Lowest High Temperatures in Moscow on August 18
Rank Temperature Year
1 60 °F 1912
2 61 °F 1916
3 62 °F 1968
4 65 °F 1907
4 65 °F 1920
6 66 °F 1918
7 67 °F 1902
8 68 °F 1935
8 68 °F 1975
10 69 °F 1913
10 69 °F 1938
What's the most it has ever rained in Moscow on 8/18?
For the date of Aug 18, the most precipitation ever recorded in Moscow history is 0.57 inches which happened in 1975.
All-Time Most Precipitation in Moscow on August 18
Rank Precipitation Year
1 0.57 inches 1975
2 0.28 inches 1980
3 0.26 inches 1964
4 0.15 inches 1918
5 0.14 inches 1935
6 0.08 inches 1902
7 0.05 inches 1924
7 0.05 inches 1912
9 0.04 inches 1976
10 0.02 inches 2005
Weather Station Details
Years Station Coordinates
1893–2024 University of Idaho location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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