Connecticut August Precipitation by Year

This page is a list of the average statewide precipitation in the month of August in Connecticut for each year from 1895–2023. It is a statewide average over the entire territory of the state, based on data from the NOAA.

State:

Month:

What Was the Rainiest August in Connecticut History?

1955 was the wettest August in Connecticut history with an average monthly statewide precipitation of 15.01 inches.

What Was the Driest August in Connecticut History?

1981 was the driest August in Connecticut history with an average monthly statewide precipitation of 1.09 inches.

Click column headers to sort

Year	Rank	Precipitation (in)
2023	44	4.78
2022	97	2.58
2021	33	5.08
2020	103	2.43
2019	59	3.96
2018	27	5.68
2017	95	2.62
2016	68	3.70
2015	118	2.14
2014	85	3.05
2013	61	3.92
2012	63	3.85
2011	2	11.56
2010	70	3.58
2009	65	3.76
2008	60	3.95
2007	113	2.25
2006	31	5.26
2005	120	2.05
2004	30	5.52
2003	37	5.04
2002	69	3.62
2001	64	3.84
2000	77	3.42
1999	93	2.90
1998	102	2.46
1997	25	6.08
1996	115	2.24
1995	106	2.39
1994	14	6.71
1993	99	2.54
1992	23	6.14
1991	3	8.34
1990	4	8.09
1989	12	6.79
1988	98	2.58
1987	51	4.18
1986	54	4.12
1985	19	6.29
1984	128	1.33
1983	80	3.30
1982	83	3.13
1981	129	1.09
1980	119	2.10
1979	21	6.28
1978	38	5.04
1977	78	3.42
1976	8	7.86
1975	72	3.53
1974	53	4.16
1973	89	2.98
1972	91	2.92
1971	41	5.02
1970	75	3.44
1969	73	3.50
1968	105	2.40
1967	56	4.03
1966	123	1.92
1965	92	2.92
1964	122	2.01
1963	117	2.21
1962	50	4.19
1961	55	4.05
1960	94	2.73
1959	67	3.73
1958	49	4.33
1957	86	3.00
1956	126	1.48
1955	1	15.01
1954	26	5.93
1953	121	2.04
1952	9	7.66
1951	66	3.76
1950	40	5.03
1949	82	3.26
1948	108	2.37
1947	79	3.32
1946	18	6.39
1945	62	3.90
1944	114	2.25
1943	124	1.83
1942	42	5.01
1941	76	3.44
1940	109	2.37
1939	22	6.21
1938	57	4.01
1937	13	6.77
1936	47	4.54
1935	127	1.36
1934	74	3.49
1933	11	7.30
1932	34	5.08
1931	43	4.92
1930	100	2.54
1929	84	3.07
1928	17	6.44
1927	5	7.98
1926	39	5.04
1925	107	2.39
1924	35	5.08
1923	112	2.28
1922	28	5.61
1921	87	3.00
1920	48	4.35
1919	36	5.07
1918	90	2.98
1917	32	5.10
1916	101	2.49
1915	7	7.92
1914	116	2.24
1913	71	3.56
1912	46	4.58
1911	15	6.69
1910	88	2.99
1909	52	4.17
1908	20	6.29
1907	125	1.53
1906	96	2.59
1905	45	4.59
1904	29	5.60
1903	16	6.47
1902	104	2.43
1901	10	7.55
1900	110	2.35
1899	111	2.30
1898	6	7.95
1897	24	6.14
1896	81	3.29
1895	58	4.01