Merced April 18 Weather Records

Daily averages and all-time records for weather in Merced, California for the date of April 18.
April 18 All-Time Records
1899–2024
Highest temperature 91 °F 1954
Lowest temperature 33 °F 1941
Lowest daily high 57 °F 1955
Highest daily low 61 °F 1906
Most precipitation 0.40 inches 1923
April 18 Average Weather
1991–2020 1
Average high 74.9 °F
Average low 46.4 °F
Chance precipitation 15.2%
Merced April 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 84 51 0.00 0.0
2023 63 41 0.00 0.0
2022 75 45 0.00 0.0
2021 89 42 0.00 0.0
2020 69 51 0.00 0.0
2019 85 46 0.00 0.0
2018 63 41 0.00 0.0
2017 68 52 0.33 0.0
2016 88 51 0.00 0.0
2015 86 45 0.00 0.0
2014 83 57 0.00 0.0
2013 77 37 0.00 0.0
2012 77 50 0.00 0.0
2011 75 56 0.00 n/a
2010 77 47 0.00 n/a
2009 82 47 0.00 n/a
2008 87 49 0.00 n/a
2007 62 38 0.00 n/a
2006 66 37 0.00 n/a
2005 71 43 0.00 n/a
2004 65 39 0.00 n/a
2003 69 40 0.00 n/a
2002 63 36 0.00 n/a
2001 78 47 0.06 n/a
2000 65 39 0.00 n/a
1999 86 51 0.00 n/a
1998 74 42 0.00 0.0
1997 n/a 54 0.00 0.0
1996 66 39 0.15 0.0
1995 64 35 0.03 0.0
1994 85 53 0.00 0.0
1993 69 47 0.13 0.0
1992 79 50 0.00 0.0
1991 72 38 0.00 0.0
1990 78 50 0.00 0.0
1989 84 47 0.00 0.0
1988 75 46 0.00 0.0
1987 78 49 0.00 0.0
1986 73 40 0.00 0.0
1985 71 41 0.00 0.0
1984 70 52 0.10 0.0
1983 69 54 0.15 0.0
1982 74 44 0.00 0.0
1981 77 48 0.01 0.0
1980 83 48 0.00 0.0
1979 65 35 0.00 0.0
1978 70 42 0.00 0.0
1977 81 52 0.00 0.0
1976 72 49 0.00 0.0
1975 69 38 0.00 0.0
1974 69 47 0.12 0.0
1973 67 37 0.00 0.0
1972 72 40 0.00 0.0
1971 68 38 0.09 0.0
1970 75 41 0.00 0.0
1969 76 47 0.00 0.0
1968 74 37 0.00 0.0
1967 61 42 0.27 0.0
1966 68 39 0.00 0.0
1965 75 46 0.00 0.0
1964 68 41 0.00 0.0
1963 64 38 0.00 0.0
1962 88 55 0.00 0.0
1961 79 49 0.00 0.0
1960 81 40 0.00 0.0
1959 77 42 0.00 0.0
1958 74 52 0.00 0.0
1957 83 43 0.00 0.0
1956 80 48 0.00 0.0
1955 57 36 0.20 0.0
1954 91 54 0.00 0.0
1953 77 45 0.00 0.0
1952 89 48 0.00 0.0
1951 75 45 0.00 0.0
1950 87 48 0.00 0.0
1949 77 46 0.00 0.0
1948 77 45 0.00 0.0
1947 80 49 0.00 0.0
1946 75 50 0.00 0.0
1945 89 49 0.00 0.0
1944 74 42 0.00 0.0
1943 80 44 0.00 n/a
1942 70 38 0.00 n/a
1941 67 33 0.00 n/a
1940 81 48 0.00 n/a
1939 88 51 0.00 n/a
1938 78 53 0.00 n/a
1937 72 41 0.00 n/a
1936 77 49 0.00 n/a
1935 66 43 0.00 n/a
1934 84 53 0.00 n/a
1933 60 37 0.05 n/a
1932 70 46 0.00 n/a
1931 91 49 0.00 n/a
1930 78 46 0.00 n/a
1929 80 43 0.00 n/a
1928 67 39 0.00 n/a
1927 68 37 0.00 n/a
1926 67 50 0.16 n/a
1925 67 42 0.00 0.0
1924 85 42 0.00 0.0
1923 62 46 0.40 n/a
1922 73 35 n/a n/a
1921 71 45 n/a n/a
1920 70 37 n/a n/a
1919 73 50 n/a n/a
1918 80 47 n/a n/a
1917 65 38 n/a n/a
1916 70 39 n/a n/a
1915 75 47 0.00 n/a
1914 86 52 0.00 n/a
1913 67 49 0.00 n/a
1912 64 48 0.00 n/a
1911 71 44 0.00 n/a
1910 n/a n/a n/a n/a
1909 72 48 0.00 n/a
1908 n/a n/a 0.00 n/a
1907 78 50 0.00 n/a
1906 77 61 0.00 n/a
1905 76 52 0.00 n/a
1904 76 40 n/a n/a
1903 66 38 0.00 n/a
1902 81 52 0.00 n/a
1901 n/a n/a n/a n/a
1900 87 45 0.00 n/a
What's the all-time high for Merced on 4/18?
For the date of Apr 18, the highest temperature ever reached in Merced history is 91 °F which has happened 2 times, most recently in 1954.
Highest Temperatures in Merced on April 18
Rank Temperature Year
1 91 °F 1954
1 91 °F 1931
3 89 °F 1945
3 89 °F 1952
3 89 °F 2021
6 88 °F 1939
6 88 °F 2016
6 88 °F 1962
9 87 °F 1900
9 87 °F 1950
9 87 °F 2008
What's the all-time low for Merced on 4/18?
For the date of Apr 18, the lowest temperature ever reached in Merced history is 33 °F which happened in 1941.
Lowest Temperatures in Merced on April 18
Rank Temperature Year
1 33 °F 1941
2 35 °F 1922
2 35 °F 1979
2 35 °F 1995
5 36 °F 1955
5 36 °F 2002
7 37 °F 1973
7 37 °F 2006
7 37 °F 1927
7 37 °F 1933
7 37 °F 1920
7 37 °F 2013
7 37 °F 1968
Lowest High Temperatures in Merced on April 18
Rank Temperature Year
1 57 °F 1955
2 60 °F 1933
3 61 °F 1967
4 62 °F 2007
4 62 °F 1923
6 63 °F 2018
6 63 °F 2002
6 63 °F 2023
9 64 °F 1995
9 64 °F 1912
9 64 °F 1963
What's the most it has ever rained in Merced on 4/18?
For the date of Apr 18, the most precipitation ever recorded in Merced history is 0.40 inches which happened in 1923.
All-Time Most Precipitation in Merced on April 18
Rank Precipitation Year
1 0.40 inches 1923
2 0.33 inches 2017
3 0.27 inches 1967
4 0.20 inches 1955
5 0.16 inches 1926
6 0.15 inches 1983
6 0.15 inches 1996
8 0.13 inches 1993
9 0.12 inches 1974
10 0.10 inches 1984
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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