Guam August 14 Weather Records

Daily averages and all-time records for weather in Guam for the date of August 14.

August 14 All-Time Records
1945–2024

91 °F

72 °F

80 °F

Highest daily low

80 °F

2.85 inches

Most snow

none

August 14 Average Weather
1991–2020 ¹

Average high

87.1 °F

Average low

76.5 °F

Chance precipitation

83.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	81	76	0.35	0.0
2022	87	75	0.03	0.0
2021	90	77	0.24	0.0
2020	89	76	0.13	0.0
2019	89	77	0.23	0.0
2018	89	79	0.45	0.0
2017	90	78	0.09	0.0
2016	87	75	0.77	0.0
2015	87	77	0.46	0.0
2014	84	74	0.06	0.0
2013	88	76	0.03	0.0
2012	85	74	1.49	0.0
2011	89	77	0.00	0.0
2010	86	75	1.59	0.0
2009	89	77	0.62	0.0
2008	88	76	0.00	0.0
2007	86	76	0.79	0.0
2006	83	77	0.01	0.0
2005	87	76	0.01	0.0
2004	84	76	0.96	0.0
2003	86	78	0.00	0.0
2002	88	79	0.00	0.0
2001	81	76	2.33	0.0
2000	88	76	0.01	0.0
1999	89	77	0.00	0.0
1998	86	78	0.13	0.0
1997	85	77	0.23	0.0
1996	90	75	0.00	0.0
1995	89	74	0.01	0.0
1994	90	79	0.00	0.0
1993	86	74	0.80	0.0
1992	89	76	0.01	0.0
1991	91	79	0.05	0.0
1990	87	75	1.44	0.0
1989	86	75	0.22	0.0
1988	86	74	0.78	0.0
1987	90	75	0.13	0.0
1986	83	74	0.76	0.0
1985	90	74	0.19	0.0
1984	89	77	0.00	0.0
1983	90	77	0.75	0.0
1982	89	78	0.16	0.0
1981	84	76	1.27	0.0
1980	90	79	0.00	0.0
1979	87	75	0.00	0.0
1978	88	77	0.00	0.0
1977	88	78	0.28	0.0
1976	86	77	0.24	0.0
1975	82	76	0.25	0.0
1974	80	75	1.02	0.0
1973	86	76	0.00	0.0
1972	82	75	0.02	0.0
1971	89	80	0.00	0.0
1970	89	76	0.46	0.0
1969	89	76	0.70	0.0
1968	87	76	0.00	0.0
1967	86	73	0.06	0.0
1966	88	74	1.19	0.0
1965	89	76	0.13	0.0
1964	87	77	0.01	0.0
1963	87	77	0.18	0.0
1962	85	78	1.15	n/a
1961	81	73	2.85	0.0
1960	86	76	0.00	0.0
1959	86	76	0.04	0.0
1958	87	78	0.09	0.0
1957	83	75	0.03	0.0
1956	87	77	0.14	n/a
1955	88	78	0.00	n/a
1954	87	72	0.94	n/a
1953	88	75	0.00	n/a
1952	85	74	0.19	n/a
1951	84	72	1.71	n/a
1950	86	75	0.00	n/a
1949	88	78	0.01	n/a
1948	86	74	0.81	n/a
1947	88	79	0.15	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 8/14?

For the date of Aug 14, the highest temperature ever reached in Guam history is 91 °F which happened in 1991.

Highest Temperatures in Guam on August 14

What's the all-time low for Guam on 8/14?

For the date of Aug 14, the lowest temperature ever reached in Guam history is 72 °F which has happened 2 times, most recently in 1954.

Lowest Temperatures in Guam on August 14

Lowest High Temperatures in Guam on August 14

What's the most it has ever rained in Guam on 8/14?

For the date of Aug 14, the most precipitation ever recorded in Guam history is 2.85 inches which happened in 1961.

All-Time Most Precipitation in Guam on August 14

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location