Moscow May 18 Weather Records

Daily averages and all-time records for weather in Moscow, Idaho for the date of May 18.
May 18 All-Time Records
1893–2024
Highest temperature 91 °F 2006
Lowest temperature 31 °F 1974
Lowest daily high 46 °F 1974
Highest daily low 54 °F 1956
Most precipitation 1.04 inches 1903
Most snow 2.4 inches 1903
May 18 Average Weather
1991–2020 1
Average high 68.1 °F
Average low 41.4 °F
Chance precipitation 37.5%
Chance snow 0.9%
Moscow May 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 83 52 0.00 0.0
2022 57 39 0.09 0.0
2021 77 48 0.00 0.0
2020 62 43 0.06 0.0
2019 61 41 0.07 0.0
2018 63 49 0.69 0.0
2017 61 40 0.02 0.0
2016 76 48 0.00 0.0
2015 72 47 0.00 0.0
2014 64 34 0.00 0.0
2013 64 45 0.06 0.0
2012 63 40 0.00 0.0
2011 65 34 0.02 0.0
2010 70 49 0.16 0.0
2009 81 48 0.00 0.0
2008 85 53 0.00 0.0
2007 74 40 0.00 0.0
2006 91 52 0.00 0.0
2005 63 43 0.18 0.0
2004 65 41 0.00 0.0
2003 51 32 0.15 0.2
2002 77 42 0.00 0.0
2001 61 42 0.00 0.0
2000 67 41 0.00 0.0
1999 61 45 0.32 0.0
1998 59 43 0.15 0.0
1997 68 32 0.00 0.0
1996 60 41 0.61 0.0
1995 63 36 0.00 0.0
1994 62 44 0.61 0.0
1993 85 53 0.00 0.0
1992 79 46 0.00 0.0
1991 56 42 0.79 0.0
1990 63 39 0.00 0.0
1989 70 37 0.39 0.0
1988 56 37 0.01 0.0
1987 67 42 0.00 0.0
1986 75 50 0.00 0.0
1985 80 45 0.00 0.0
1984 69 37 0.00 0.0
1983 59 43 0.04 0.0
1982 55 41 0.00 0.0
1981 65 46 0.00 0.0
1980 74 41 0.00 0.0
1979 65 36 0.00 0.0
1978 61 39 0.10 0.0
1977 49 40 0.51 0.0
1976 63 33 0.00 0.0
1975 64 41 0.00 0.0
1974 46 31 0.38 0.0
1973 79 39 0.00 0.0
1972 57 39 0.00 0.0
1971 60 34 0.00 0.0
1970 70 36 0.00 0.0
1969 72 38 0.00 0.0
1968 77 48 0.00 0.0
1967 70 36 0.00 0.0
1966 72 34 0.00 0.0
1965 64 33 0.02 0.0
1964 77 45 0.00 0.0
1963 77 38 0.00 0.0
1962 64 41 0.40 0.0
1961 70 38 0.00 0.0
1960 54 35 0.05 0.0
1959 51 38 0.14 0.0
1958 85 47 0.00 0.0
1957 71 51 0.38 0.0
1956 86 54 0.00 0.0
1955 68 37 0.00 0.0
1954 88 48 0.00 0.0
1953 71 43 0.00 0.0
1952 75 43 0.00 0.0
1951 69 41 0.00 0.0
1950 54 33 0.00 0.0
1949 67 40 0.00 0.0
1948 54 43 0.01 0.0
1947 63 44 0.00 0.0
1946 75 46 0.00 0.0
1945 57 38 0.02 0.0
1944 61 47 0.00 0.0
1943 68 38 0.00 0.0
1942 66 40 0.00 0.0
1941 51 34 0.04 0.0
1940 74 42 0.00 0.0
1939 65 39 0.00 0.0
1938 55 37 0.24 0.0
1937 69 48 0.00 0.0
1936 80 47 0.00 0.0
1935 60 37 0.00 0.0
1934 65 39 0.00 0.0
1933 53 34 0.40 0.0
1932 71 49 0.00 0.0
1931 56 35 0.00 0.0
1930 59 39 0.00 0.0
1929 76 39 0.00 0.0
1928 76 47 0.00 0.0
1927 58 31 0.00 0.0
1926 71 50 0.02 0.0
1925 78 49 0.00 0.0
1924 79 49 0.00 0.0
1923 66 44 0.00 0.0
1922 61 53 0.17 0.0
1921 62 50 0.04 0.0
1920 59 35 0.00 0.0
1919 56 45 0.00 0.0
1918 48 33 0.03 0.0
1917 55 43 0.23 0.0
1916 54 41 0.46 0.0
1915 50 41 0.60 0.0
1914 68 38 0.00 0.0
1913 55 40 0.31 0.0
1912 74 49 0.00 0.0
1911 48 39 0.22 0.0
1910 72 48 0.00 0.0
1909 66 37 0.00 0.0
1908 59 43 0.11 0.0
1907 74 50 0.00 0.0
1906 77 47 0.00 0.0
1905 n/a n/a n/a n/a
1904 60 43 0.26 0.0
1903 47 31 1.04 2.4
1902 48 34 0.08 0.0
1901 55 40 0.12 0.0
1900 60 41 0.00 0.0
1899 50 36 0.10 0.0
1898 50 35 0.00 0.0
1897 67 41 0.00 0.0
1896 61 36 0.00 0.0
1895 81 46 0.00 0.0
1894 68 48 0.33 0.0
What's the all-time high for Moscow on 5/18?
For the date of May 18, the highest temperature ever reached in Moscow history is 91 °F which happened in 2006.
Highest Temperatures in Moscow on May 18
Rank Temperature Year
1 91 °F 2006
2 88 °F 1954
3 86 °F 1956
4 85 °F 1993
4 85 °F 2008
4 85 °F 1958
7 83 °F 2023
8 81 °F 2009
8 81 °F 1895
10 80 °F 1985
10 80 °F 1936
What's the all-time low for Moscow on 5/18?
For the date of May 18, the lowest temperature ever reached in Moscow history is 31 °F which has happened 3 times, most recently in 1974.
Lowest Temperatures in Moscow on May 18
Rank Temperature Year
1 31 °F 1927
1 31 °F 1903
1 31 °F 1974
4 32 °F 1997
4 32 °F 2003
6 33 °F 1950
6 33 °F 1976
6 33 °F 1965
6 33 °F 1918
10 34 °F 1902
10 34 °F 2014
10 34 °F 1966
10 34 °F 1933
10 34 °F 1941
10 34 °F 2011
10 34 °F 1971
Lowest High Temperatures in Moscow on May 18
Rank Temperature Year
1 46 °F 1974
2 47 °F 1903
3 48 °F 1911
3 48 °F 1918
3 48 °F 1902
6 49 °F 1977
7 50 °F 1899
7 50 °F 1898
7 50 °F 1915
10 51 °F 2003
10 51 °F 1959
10 51 °F 1941
What's the most it has ever rained in Moscow on 5/18?
For the date of May 18, the most precipitation ever recorded in Moscow history is 1.04 inches which happened in 1903.
All-Time Most Precipitation in Moscow on May 18
Rank Precipitation Year
1 1.04 inches 1903
2 0.79 inches 1991
3 0.69 inches 2018
4 0.61 inches 1994
4 0.61 inches 1996
6 0.60 inches 1915
7 0.51 inches 1977
8 0.46 inches 1916
9 0.40 inches 1933
9 0.40 inches 1962
All-Time Most Snow in Moscow on May 18
Rank Precipitation Year
1 2.4 inches 1903
2 0.2 inches 2003
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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