Watsonville March 21 Weather Records

Daily averages and all-time records for weather in Watsonville, California for the date of March 21.
March 21 All-Time Records
1908–2024
Highest temperature 83 °F 1915
Lowest temperature 28 °F 1912
Lowest daily high 53 °F 2006
Highest daily low 55 °F 1914
Most precipitation 2.85 inches 1937
March 21 Average Weather
1991–2020 1
Average high 64.5 °F
Average low 44.2 °F
Chance precipitation 30.6%
Watsonville March 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 64 44 0.00 n/a
2023 57 46 0.97 n/a
2022 68 38 0.00 n/a
2021 67 38 0.00 n/a
2020 64 47 0.06 n/a
2019 61 41 0.00 0.0
2018 65 52 1.09 0.0
2017 62 54 0.76 0.0
2016 63 47 0.18 n/a
2015 73 45 0.00 0.0
2014 59 47 0.00 0.0
2013 63 44 0.00 0.0
2012 75 46 0.01 0.0
2011 56 42 0.40 n/a
2010 65 44 0.00 n/a
2009 56 50 0.07 n/a
2008 67 38 0.00 n/a
2007 60 41 0.00 n/a
2006 53 42 0.01 n/a
2005 62 47 0.72 n/a
2004 65 53 0.00 n/a
2003 64 43 0.00 n/a
2002 62 43 0.00 n/a
2001 55 52 0.00 n/a
2000 65 40 0.00 n/a
1999 58 44 0.01 n/a
1998 61 53 0.00 0.0
1997 79 53 0.00 0.0
1996 68 47 0.00 0.0
1995 61 45 0.88 0.0
1994 66 41 0.00 0.0
1993 69 49 0.00 0.0
1992 66 50 0.24 0.0
1991 55 40 0.15 0.0
1990 76 45 0.00 0.0
1989 72 45 0.00 0.0
1988 71 44 0.00 0.0
1987 59 40 0.48 0.0
1986 73 45 0.00 0.0
1985 62 43 0.00 0.0
1984 75 47 0.00 0.0
1983 59 42 0.91 0.0
1982 60 41 0.00 0.0
1981 57 47 1.58 0.0
1980 66 41 0.00 0.0
1979 60 50 0.00 0.0
1978 65 54 0.14 0.0
1977 60 41 0.00 0.0
1976 65 41 0.00 0.0
1975 59 36 0.00 0.0
1974 60 48 0.00 0.0
1973 56 42 0.25 0.0
1972 61 48 0.00 0.0
1971 73 39 0.00 0.0
1970 69 39 0.00 0.0
1969 58 40 0.29 0.0
1968 72 40 0.00 0.0
1967 64 52 0.06 0.0
1966 63 35 0.00 0.0
1965 74 43 0.00 0.0
1964 54 44 0.02 0.0
1963 75 43 0.00 0.0
1962 59 40 0.05 0.0
1961 64 37 0.00 0.0
1960 65 48 0.00 0.0
1959 75 41 0.00 0.0
1958 n/a n/a n/a n/a
1957 61 35 0.00 0.0
1956 n/a n/a n/a n/a
1955 65 34 0.00 0.0
1954 57 40 0.43 0.0
1953 54 41 0.22 0.0
1952 56 37 0.00 0.0
1951 66 47 0.00 0.0
1950 62 43 0.00 0.0
1949 61 41 0.00 0.0
1948 61 n/a 0.00 0.0
1947 57 48 0.00 0.0
1946 55 43 0.00 0.0
1945 59 42 0.08 0.0
1944 72 34 0.00 n/a
1943 61 43 0.00 n/a
1942 70 39 0.00 n/a
1941 n/a n/a n/a n/a
1940 n/a n/a n/a n/a
1939 n/a n/a n/a n/a
1938 n/a n/a n/a n/a
1937 54 45 2.85 0.0
1936 65 50 0.00 n/a
1935 55 40 0.21 n/a
1934 66 42 0.00 n/a
1933 66 39 0.00 n/a
1932 68 42 0.00 n/a
1931 74 44 0.00 n/a
1930 67 44 0.00 n/a
1929 67 47 0.00 0.0
1928 75 43 0.00 0.0
1927 74 40 0.00 n/a
1926 n/a n/a n/a n/a
1925 76 48 0.00 0.0
1924 60 32 0.00 n/a
1923 70 34 0.00 n/a
1922 66 40 n/a n/a
1921 64 38 0.00 n/a
1920 60 48 1.15 n/a
1919 60 44 0.00 n/a
1918 n/a n/a n/a n/a
1917 70 38 0.00 n/a
1916 70 40 0.00 n/a
1915 83 38 0.00 n/a
1914 67 55 0.00 n/a
1913 63 33 0.29 n/a
1912 77 28 0.00 0.0
1911 65 47 0.00 0.0
1910 55 50 0.63 0.0
1909 55 38 0.29 0.0
1908 68 40 0.00 n/a
What's the all-time high for Watsonville on 3/21?
For the date of Mar 21, the highest temperature ever reached in Watsonville history is 83 °F which happened in 1915.
Highest Temperatures in Watsonville on March 21
Rank Temperature Year
1 83 °F 1915
2 79 °F 1997
3 77 °F 1912
4 76 °F 1925
4 76 °F 1990
6 75 °F 1984
6 75 °F 1928
6 75 °F 1963
6 75 °F 1959
6 75 °F 2012
What's the all-time low for Watsonville on 3/21?
For the date of Mar 21, the lowest temperature ever reached in Watsonville history is 28 °F which happened in 1912.
Lowest Temperatures in Watsonville on March 21
Rank Temperature Year
1 28 °F 1912
2 32 °F 1924
3 33 °F 1913
4 34 °F 1944
4 34 °F 1923
4 34 °F 1955
7 35 °F 1957
7 35 °F 1966
9 36 °F 1975
10 37 °F 1952
10 37 °F 1961
Lowest High Temperatures in Watsonville on March 21
Rank Temperature Year
1 53 °F 2006
2 54 °F 1937
2 54 °F 1964
2 54 °F 1953
5 55 °F 1946
5 55 °F 1910
5 55 °F 1935
5 55 °F 1909
5 55 °F 1991
5 55 °F 2001
What's the most it has ever rained in Watsonville on 3/21?
For the date of Mar 21, the most precipitation ever recorded in Watsonville history is 2.85 inches which happened in 1937.
All-Time Most Precipitation in Watsonville on March 21
Rank Precipitation Year
1 2.85 inches 1937
2 1.58 inches 1981
3 1.15 inches 1920
4 1.09 inches 2018
5 0.97 inches 2023
6 0.91 inches 1983
7 0.88 inches 1995
8 0.76 inches 2017
9 0.72 inches 2005
10 0.63 inches 1910
Weather Station Details
Years Station Coordinates
1998–2024 Watsonville Municipal Airport location
1908–1998 Watsonville Water Works location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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