Most Yearly Precipitation in Pago Pago History

This is a list of the largest annual precipitation totals ever recorded in Pago Pago, American Samoa history from 1966–2024.

What Was the Wettest Year in Pago Pago History?

According to NOAA records, the most precipitation that Pago Pago, American Samoa has ever received in a single calendar year is 191.4 inches which occurred in 2020.

Year to date though April 21, 2024: 50.8 inches

Pago Pago Precipitation by Year

Years marked with a gold background have more than 5% incomplete data
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Year	Rank	Precipitation (inches)
2024	59	50.8
2023	20	131.3
2022	41	113.7
2021	45	110.9
2020	1	191.4
2019	12	144.5
2018	5	159.0
2017	17	133.6
2016	42	113.0
2015	7	151.1
2014	28	125.9
2013	25	129.4
2012	32	124.0
2011	47	105.9
2010	23	130.2
2009	15	139.3
2008	24	129.6
2007	11	145.2
2006	4	160.0
2005	8	150.1
2004	54	95.8
2003	18	131.7
2002	43	112.8
2001	52	96.8
2000	39	115.2
1999	26	126.8
1998	58	55.9
1997	49	103.2
1996	34	122.4
1995	31	124.2
1994	3	162.1
1993	29	125.5
1992	14	139.4
1991	19	131.6
1990	48	105.3
1989	35	120.8
1988	27	126.8
1987	55	94.6
1986	9	149.9
1985	38	116.7
1984	36	117.6
1983	56	87.4
1982	46	106.3
1981	2	165.5
1980	10	145.9
1979	44	111.0
1978	6	153.0
1977	51	97.8
1976	40	114.5
1975	30	125.1
1974	57	77.9
1973	21	131.2
1972	22	130.6
1971	53	96.2
1970	16	135.0
1969	33	123.5
1968	37	116.8
1967	13	140.6
1966	50	103.2