Merced May 20 Weather Records

Daily averages and all-time records for weather in Merced, California for the date of May 20.
May 20 All-Time Records
1899–2024
Highest temperature 100 °F 1947
Lowest temperature 40 °F 1902
Lowest daily high 61 °F 1921
Highest daily low 63 °F 2001
Most precipitation 0.41 inches 2002
May 20 Average Weather
1991–2020 1
Average high 83.9 °F
Average low 53.0 °F
Chance precipitation 8.3%
Merced May 20 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 89 56 0.00 0.0
2022 82 55 0.00 0.0
2021 73 44 0.00 0.0
2020 79 51 0.00 0.0
2019 70 46 0.00 0.0
2018 79 50 0.00 0.0
2017 93 52 0.00 0.0
2016 70 51 0.00 0.0
2015 79 51 0.00 0.0
2014 75 50 0.00 0.0
2013 91 56 0.00 0.0
2012 96 58 0.00 0.0
2011 84 49 0.00 n/a
2010 75 50 0.00 n/a
2009 87 54 0.00 n/a
2008 91 60 0.00 n/a
2007 84 52 0.00 n/a
2006 83 52 0.00 n/a
2005 78 58 0.00 n/a
2004 81 51 0.00 n/a
2003 92 49 0.00 n/a
2002 62 49 0.41 n/a
2001 96 63 0.00 n/a
2000 94 59 0.00 n/a
1999 74 49 0.00 n/a
1998 76 45 0.00 0.0
1997 93 57 0.00 0.0
1996 79 46 0.00 0.0
1995 88 51 0.00 0.0
1994 76 47 0.00 0.0
1993 n/a 62 0.00 0.0
1992 80 52 0.00 0.0
1991 79 45 0.00 0.0
1990 80 55 0.00 0.0
1989 n/a n/a n/a n/a
1988 97 54 0.00 0.0
1987 n/a n/a n/a n/a
1986 88 51 0.00 0.0
1985 86 49 0.00 0.0
1984 92 53 0.00 0.0
1983 93 51 0.00 0.0
1982 n/a n/a n/a n/a
1981 75 41 0.00 0.0
1980 92 n/a 0.00 0.0
1979 86 50 0.00 0.0
1978 94 53 0.00 0.0
1977 87 46 0.00 0.0
1976 89 48 0.00 0.0
1975 80 45 0.00 0.0
1974 76 43 0.00 0.0
1973 87 51 0.00 0.0
1972 74 48 0.00 0.0
1971 83 48 0.00 0.0
1970 77 45 0.00 0.0
1969 87 49 0.00 0.0
1968 87 59 0.00 0.0
1967 95 60 0.00 0.0
1966 98 48 0.00 0.0
1965 77 51 0.00 0.0
1964 82 50 0.00 0.0
1963 93 55 0.00 0.0
1962 76 44 0.00 0.0
1961 76 53 0.00 0.0
1960 87 48 0.00 0.0
1959 84 47 0.00 0.0
1958 89 56 0.00 0.0
1957 64 51 0.04 0.0
1956 85 51 0.00 0.0
1955 97 60 0.00 0.0
1954 90 52 0.00 0.0
1953 80 48 0.00 0.0
1952 87 57 0.00 0.0
1951 87 50 0.00 0.0
1950 n/a n/a n/a n/a
1949 69 50 0.00 0.0
1948 66 49 0.00 0.0
1947 100 60 0.00 0.0
1946 80 50 0.00 0.0
1945 81 44 0.00 0.0
1944 86 48 0.00 0.0
1943 92 49 0.00 0.0
1942 99 52 0.00 n/a
1941 90 47 0.00 n/a
1940 95 54 0.00 n/a
1939 74 46 0.00 n/a
1938 78 48 0.00 n/a
1937 79 50 0.00 n/a
1936 74 44 0.00 n/a
1935 87 56 0.00 n/a
1934 83 55 0.00 n/a
1933 77 49 0.00 n/a
1932 80 55 0.00 n/a
1931 92 54 0.00 n/a
1930 92 56 0.00 n/a
1929 86 51 0.00 n/a
1928 98 55 0.00 n/a
1927 75 45 0.00 n/a
1926 92 57 0.00 n/a
1925 73 57 0.34 n/a
1924 88 51 n/a n/a
1923 65 50 0.00 n/a
1922 70 53 0.25 n/a
1921 61 59 n/a n/a
1920 96 63 n/a n/a
1919 88 53 n/a n/a
1918 77 47 0.00 n/a
1917 76 46 0.00 0.0
1916 79 51 0.00 0.0
1915 69 49 0.00 n/a
1914 84 47 0.00 n/a
1913 79 48 0.00 n/a
1912 70 62 0.00 n/a
1911 76 58 0.00 0.0
1910 n/a n/a n/a n/a
1909 74 42 0.00 n/a
1908 75 46 0.00 n/a
1907 77 59 0.00 n/a
1906 77 41 0.00 n/a
1905 88 49 n/a n/a
1904 92 n/a 0.00 n/a
1903 74 41 0.00 n/a
1902 77 40 0.00 n/a
1901 n/a n/a n/a n/a
1900 93 50 0.00 n/a
What's the all-time high for Merced on 5/20?
For the date of May 20, the highest temperature ever reached in Merced history is 100 °F which happened in 1947.
Highest Temperatures in Merced on May 20
Rank Temperature Year
1 100 °F 1947
2 99 °F 1942
3 98 °F 1966
3 98 °F 1928
5 97 °F 1955
5 97 °F 1988
7 96 °F 1920
7 96 °F 2001
7 96 °F 2012
10 95 °F 1940
10 95 °F 1967
What's the all-time low for Merced on 5/20?
For the date of May 20, the lowest temperature ever reached in Merced history is 40 °F which happened in 1902.
Lowest Temperatures in Merced on May 20
Rank Temperature Year
1 40 °F 1902
2 41 °F 1903
2 41 °F 1906
2 41 °F 1981
5 42 °F 1909
6 43 °F 1974
7 44 °F 1962
7 44 °F 1936
7 44 °F 2021
7 44 °F 1945
Lowest High Temperatures in Merced on May 20
Rank Temperature Year
1 61 °F 1921
2 62 °F 2002
3 64 °F 1957
4 65 °F 1923
5 66 °F 1948
6 69 °F 1915
6 69 °F 1949
8 70 °F 1922
8 70 °F 2016
8 70 °F 2019
8 70 °F 1912
What's the most it has ever rained in Merced on 5/20?
For the date of May 20, the most precipitation ever recorded in Merced history is 0.41 inches which happened in 2002.
All-Time Most Precipitation in Merced on May 20
Rank Precipitation Year
1 0.41 inches 2002
2 0.34 inches 1925
3 0.25 inches 1922
4 0.04 inches 1957
Weather Station Details
Years Station Coordinates
1998–2024 Merced Municipal Airport location
1899–1998 Merced location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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