Hartford June 30 Weather Records

Daily averages and all-time records for weather in Hartford, Connecticut for the date of June 30.
June 30 All-Time Records
1920–2024
Highest temperature 100 °F 1964
Lowest temperature 44 °F 1988
Lowest daily high 64 °F 1967
Highest daily low 73 °F 2021
Most precipitation 2.70 inches 1998
Most snow none -
June 30 Average Weather
1991–2020 1
Average high 83.8 °F
Average low 61.4 °F
Chance precipitation 35.2%
Chance snow 0%
Hartford June 30 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2023 86 60 0.00 0.0
2022 84 58 0.00 0.0
2021 98 73 0.51 0.0
2020 79 63 0.42 0.0
2019 81 65 0.00 0.0
2018 93 65 0.00 0.0
2017 88 65 0.45 0.0
2016 88 60 0.00 0.0
2015 84 57 0.00 0.0
2014 89 61 0.00 0.0
2013 87 71 0.00 0.0
2012 93 66 0.00 0.0
2011 81 60 0.00 0.0
2010 77 53 0.00 0.0
2009 86 60 0.10 0.0
2008 85 68 0.64 0.0
2007 82 52 0.05 0.0
2006 81 61 0.00 0.0
2005 83 69 0.00 0.0
2004 82 58 0.00 0.0
2003 86 64 0.01 0.0
2002 88 60 0.00 n/a
2001 92 66 0.05 n/a
2000 78 59 0.00 n/a
1999 83 62 0.00 n/a
1998 76 65 2.70 n/a
1997 90 59 0.00 n/a
1996 66 62 0.07 n/a
1995 91 57 0.00 0.0
1994 83 67 0.12 0.0
1993 85 64 0.00 0.0
1992 84 62 0.00 0.0
1991 73 59 0.07 0.0
1990 79 64 0.00 0.0
1989 82 51 0.00 0.0
1988 70 44 0.01 0.0
1987 91 67 0.09 0.0
1986 78 59 0.00 0.0
1985 81 52 0.00 0.0
1984 73 63 0.03 0.0
1983 84 52 0.00 0.0
1982 81 60 0.00 0.0
1981 85 52 0.00 0.0
1980 74 62 0.19 0.0
1979 82 62 0.04 0.0
1978 85 62 0.00 0.0
1977 87 61 0.00 0.0
1976 82 66 0.82 0.0
1975 81 55 0.00 0.0
1974 85 59 0.18 0.0
1973 79 71 1.80 0.0
1972 66 60 2.34 0.0
1971 98 67 0.00 0.0
1970 84 67 0.00 0.0
1969 90 61 0.00 0.0
1968 92 69 0.00 0.0
1967 64 60 0.04 0.0
1966 89 61 0.00 0.0
1965 80 64 0.02 0.0
1964 100 66 0.00 0.0
1963 87 69 0.00 0.0
1962 87 60 0.00 0.0
1961 89 65 0.00 0.0
1960 85 67 0.05 0.0
1959 90 71 0.00 0.0
1958 86 59 0.00 0.0
1957 82 62 0.08 0.0
1956 82 49 0.00 0.0
1955 88 61 0.00 0.0
1954 75 60 0.00 0.0
1953 89 59 0.00 0.0
1952 80 58 0.00 0.0
1951 75 61 0.01 0.0
1950 83 58 0.00 0.0
1949 80 59 0.00 0.0
1948 90 72 0.01 0.0
1947 86 68 n/a 0.0
1946 83 69 n/a 0.0
1945 92 70 0.00 0.0
1944 84 64 0.00 0.0
1943 70 55 0.01 0.0
1942 82 65 0.00 0.0
1941 85 70 0.00 0.0
1940 76 53 0.12 n/a
1939 74 67 1.07 n/a
1938 77 52 0.00 0.0
1937 81 59 0.49 n/a
1936 n/a 60 0.00 n/a
1935 89 64 0.00 n/a
1934 91 71 0.03 n/a
1933 83 68 0.00 n/a
1932 83 66 0.00 n/a
1931 93 60 0.00 n/a
1930 83 66 0.00 n/a
1929 76 56 0.00 n/a
1928 79 67 0.40 n/a
1927 72 53 0.02 0.0
1926 86 66 0.00 0.0
1925 71 53 0.00 0.0
1924 76 61 0.00 0.0
1923 76 53 0.00 0.0
1922 85 66 0.00 0.0
1921 68 59 0.44 0.0
1920 78 65 0.66 n/a
What's the all-time high for Hartford on 6/30?
For the date of Jun 30, the highest temperature ever reached in Hartford history is 100 °F which happened in 1964.
Highest Temperatures in Hartford on June 30
Rank Temperature Year
1 100 °F 1964
2 98 °F 1971
2 98 °F 2021
4 93 °F 2012
4 93 °F 2018
4 93 °F 1931
7 92 °F 2001
7 92 °F 1945
7 92 °F 1968
10 91 °F 1987
10 91 °F 1934
10 91 °F 1995
What's the all-time low for Hartford on 6/30?
For the date of Jun 30, the lowest temperature ever reached in Hartford history is 44 °F which happened in 1988.
Lowest Temperatures in Hartford on June 30
Rank Temperature Year
1 44 °F 1988
2 49 °F 1956
3 51 °F 1989
4 52 °F 1983
4 52 °F 1981
4 52 °F 1938
4 52 °F 1985
4 52 °F 2007
9 53 °F 1927
9 53 °F 1925
9 53 °F 2010
9 53 °F 1940
9 53 °F 1923
Lowest High Temperatures in Hartford on June 30
Rank Temperature Year
1 64 °F 1967
2 66 °F 1972
2 66 °F 1996
4 68 °F 1921
5 70 °F 1943
5 70 °F 1988
7 71 °F 1925
8 72 °F 1927
9 73 °F 1991
9 73 °F 1984
What's the most it has ever rained in Hartford on 6/30?
For the date of Jun 30, the most precipitation ever recorded in Hartford history is 2.70 inches which happened in 1998.
All-Time Most Precipitation in Hartford on June 30
Rank Precipitation Year
1 2.70 inches 1998
2 2.34 inches 1972
3 1.80 inches 1973
4 1.07 inches 1939
5 0.82 inches 1976
6 0.66 inches 1920
7 0.64 inches 2008
8 0.51 inches 2021
9 0.49 inches 1937
10 0.45 inches 2017
Weather Station Details
Years Station Coordinates
1949–2024 Hartford International Airport location
1920–1948 Hartford Brainard Field location