Hartford March 18 Weather Records

Daily averages and all-time records for weather in Hartford, Connecticut for the date of March 18.
March 18 All-Time Records
1920–2024
Highest temperature 76 °F 2022
Lowest temperature 1 °F 1956
Lowest daily high 17 °F 1967
Highest daily low 51 °F 1936
Most precipitation 2.06 inches 1936
Most snow 7.4 inches 1977
March 18 Average Weather
1991–2020 1
Average high 48.2 °F
Average low 28.8 °F
Chance precipitation 36.7%
Chance snow 11.2%
Hartford March 18 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 51 34 0.00 0.0
2023 50 34 0.00 0.0
2022 76 41 0.00 0.0
2021 45 39 0.73 0.0
2020 55 32 0.00 0.0
2019 45 22 0.00 0.0
2018 36 17 0.00 0.0
2017 42 15 0.00 0.0
2016 53 32 0.00 0.0
2015 33 20 0.00 0.0
2014 42 17 0.00 0.0
2013 37 18 0.37 3.2
2012 72 39 0.00 0.0
2011 71 45 0.00 0.0
2010 69 36 0.00 0.0
2009 60 32 0.00 0.0
2008 44 22 0.00 0.0
2007 37 21 0.00 0.0
2006 40 21 0.00 0.0
2005 45 26 0.00 0.0
2004 34 23 0.03 0.5
2003 59 36 0.00 0.0
2002 37 30 0.17 n/a
2001 42 33 0.04 0.2
2000 38 17 0.00 n/a
1999 70 41 0.00 n/a
1998 37 30 0.14 n/a
1997 45 27 0.00 n/a
1996 56 29 0.00 0.0
1995 55 37 0.00 0.0
1994 35 24 0.08 1.0
1993 27 10 0.00 0.0
1992 42 23 0.00 0.0
1991 50 33 0.35 0.0
1990 57 35 0.30 0.0
1989 70 34 0.20 0.0
1988 42 27 0.00 0.0
1987 50 29 0.00 0.0
1986 56 30 0.00 0.0
1985 36 21 0.04 0.7
1984 38 32 0.06 0.0
1983 47 38 0.18 0.0
1982 54 24 0.00 0.0
1981 36 15 0.00 0.0
1980 53 31 0.45 0.0
1979 44 21 0.00 0.0
1978 39 21 0.00 0.0
1977 33 28 1.10 7.4
1976 34 13 0.00 0.0
1975 55 25 0.00 0.0
1974 44 27 0.00 0.0
1973 44 31 0.03 0.4
1972 47 34 0.15 0.0
1971 43 27 0.00 0.0
1970 41 24 0.05 0.0
1969 63 33 0.00 0.0
1968 46 45 0.75 0.0
1967 17 2 0.00 0.0
1966 65 34 0.00 0.0
1965 38 32 0.09 0.7
1964 34 24 0.11 1.6
1963 43 30 0.00 0.0
1962 44 29 0.00 0.0
1961 40 9 0.00 0.0
1960 42 24 0.00 0.0
1959 33 23 0.00 0.0
1958 43 31 0.00 0.0
1957 49 24 0.00 0.0
1956 30 1 0.00 0.0
1955 32 23 0.08 1.0
1954 43 30 0.00 0.0
1953 54 31 0.00 0.0
1952 53 28 0.00 0.0
1951 50 25 0.00 0.0
1950 35 18 0.10 0.6
1949 28 22 0.26 3.0
1948 51 24 0.00 0.0
1947 38 21 0.00 0.0
1946 57 31 0.00 0.0
1945 66 38 0.00 0.0
1944 51 24 0.00 0.0
1943 61 30 0.00 0.0
1942 57 38 n/a 0.0
1941 20 11 0.00 0.0
1940 42 25 0.00 n/a
1939 34 20 0.00 0.0
1938 48 35 0.00 0.0
1937 49 36 0.00 0.0
1936 59 51 2.06 n/a
1935 44 24 0.00 n/a
1934 63 29 0.12 n/a
1933 48 38 0.00 n/a
1932 39 28 0.00 n/a
1931 48 33 0.00 n/a
1930 39 33 0.24 n/a
1929 50 24 0.00 n/a
1928 37 33 0.88 n/a
1927 68 46 0.10 n/a
1926 44 27 0.00 0.0
1925 58 36 0.00 0.0
1924 46 29 0.00 0.0
1923 46 25 0.00 0.0
1922 34 17 0.00 n/a
1921 43 27 0.00 n/a
1920 37 27 0.00 n/a
What's the all-time high for Hartford on 3/18?
For the date of Mar 18, the highest temperature ever reached in Hartford history is 76 °F which happened in 2022.
Highest Temperatures in Hartford on March 18
Rank Temperature Year
1 76 °F 2022
2 72 °F 2012
3 71 °F 2011
4 70 °F 1989
4 70 °F 1999
6 69 °F 2010
7 68 °F 1927
8 66 °F 1945
9 65 °F 1966
10 63 °F 1969
10 63 °F 1934
What's the all-time low for Hartford on 3/18?
For the date of Mar 18, the lowest temperature ever reached in Hartford history is 1 °F which happened in 1956.
Lowest Temperatures in Hartford on March 18
Rank Temperature Year
1 1 °F 1956
2 2 °F 1967
3 9 °F 1961
4 10 °F 1993
5 11 °F 1941
6 13 °F 1976
7 15 °F 1981
7 15 °F 2017
9 17 °F 2018
9 17 °F 2000
9 17 °F 1922
9 17 °F 2014
Lowest High Temperatures in Hartford on March 18
Rank Temperature Year
1 17 °F 1967
2 20 °F 1941
3 27 °F 1993
4 28 °F 1949
5 30 °F 1956
6 32 °F 1955
7 33 °F 2015
7 33 °F 1959
7 33 °F 1977
10 34 °F 1976
10 34 °F 1922
10 34 °F 2004
10 34 °F 1939
10 34 °F 1964
What's the most it has ever rained in Hartford on 3/18?
For the date of Mar 18, the most precipitation ever recorded in Hartford history is 2.06 inches which happened in 1936.
All-Time Most Precipitation in Hartford on March 18
Rank Precipitation Year
1 2.06 inches 1936
2 1.10 inches 1977
3 0.88 inches 1928
4 0.75 inches 1968
5 0.73 inches 2021
6 0.45 inches 1980
7 0.37 inches 2013
8 0.35 inches 1991
9 0.30 inches 1990
10 0.26 inches 1949
All-Time Most Snow in Hartford on March 18
Rank Precipitation Year
1 7.4 inches 1977
2 3.2 inches 2013
3 3.0 inches 1949
4 1.6 inches 1964
5 1.0 inches 1994
5 1.0 inches 1955
7 0.7 inches 1985
7 0.7 inches 1965
9 0.6 inches 1950
10 0.5 inches 2004
Weather Station Details
Years Station Coordinates
1949–2024 Hartford International Airport location
1920–1948 Hartford Brainard Field location