Guam March 15 Weather Records

Daily averages and all-time records for weather in Guam for the date of March 15.

March 15 All-Time Records
1945–2024

90 °F

69 °F

80 °F

Highest daily low

79 °F

1.11 inches

Most snow

none

March 15 Average Weather
1991–2020 ¹

Average high

86.9 °F

Average low

75.6 °F

Chance precipitation

56.4%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	87	76	0.02	0.0
2023	86	75	0.61	0.0
2022	87	77	0.00	0.0
2021	86	76	0.04	0.0
2020	89	75	0.00	0.0
2019	87	73	0.06	0.0
2018	89	78	0.01	0.0
2017	88	74	0.00	0.0
2016	87	73	0.00	0.0
2015	80	75	0.69	0.0
2014	88	78	0.02	0.0
2013	90	76	0.00	0.0
2012	88	77	0.01	0.0
2011	87	76	0.00	0.0
2010	88	75	0.00	0.0
2009	86	76	0.10	0.0
2008	86	78	0.00	0.0
2007	86	74	0.00	0.0
2006	88	76	0.01	0.0
2005	84	77	0.93	0.0
2004	86	78	0.01	0.0
2003	85	73	0.18	0.0
2002	86	76	0.21	0.0
2001	89	78	0.00	0.0
2000	86	76	0.61	0.0
1999	86	77	0.01	0.0
1998	86	71	0.00	0.0
1997	87	74	0.00	0.0
1996	86	77	0.00	0.0
1995	87	77	0.00	0.0
1994	89	75	0.00	0.0
1993	85	75	0.01	0.0
1992	85	74	0.00	0.0
1991	90	72	0.00	0.0
1990	87	74	0.07	0.0
1989	89	76	0.00	0.0
1988	88	74	0.06	0.0
1987	90	74	0.09	0.0
1986	88	74	0.00	0.0
1985	88	77	0.03	0.0
1984	90	74	0.00	0.0
1983	85	74	0.00	0.0
1982	87	74	0.09	0.0
1981	88	75	0.00	0.0
1980	85	75	0.00	0.0
1979	85	75	0.00	0.0
1978	87	72	0.00	0.0
1977	84	76	0.07	0.0
1976	84	75	0.16	0.0
1975	85	79	0.00	0.0
1974	82	76	1.11	0.0
1973	87	72	0.01	0.0
1972	87	79	0.06	0.0
1971	86	79	0.20	0.0
1970	86	78	0.04	0.0
1969	85	75	0.00	0.0
1968	87	76	0.46	0.0
1967	84	75	0.03	0.0
1966	87	74	0.01	0.0
1965	88	69	0.01	0.0
1964	85	72	0.00	0.0
1963	86	72	0.00	0.0
1962	84	76	0.00	0.0
1961	82	78	0.15	0.0
1960	83	73	0.00	0.0
1959	84	76	0.00	0.0
1958	88	74	0.00	0.0
1957	82	73	0.00	0.0
1956	84	74	0.00	n/a
1955	85	75	0.12	n/a
1954	86	75	0.03	n/a
1953	84	74	0.01	n/a
1952	85	71	0.04	n/a
1951	86	73	0.02	n/a
1950	83	75	0.00	n/a
1949	86	74	0.00	n/a
1948	85	76	0.02	n/a
1947	n/a	n/a	n/a	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 3/15?

For the date of Mar 15, the highest temperature ever reached in Guam history is 90 °F which has happened 4 times, most recently in 2013.

Highest Temperatures in Guam on March 15

What's the all-time low for Guam on 3/15?

For the date of Mar 15, the lowest temperature ever reached in Guam history is 69 °F which happened in 1965.

Lowest Temperatures in Guam on March 15

Lowest High Temperatures in Guam on March 15

What's the most it has ever rained in Guam on 3/15?

For the date of Mar 15, the most precipitation ever recorded in Guam history is 1.11 inches which happened in 1974.

All-Time Most Precipitation in Guam on March 15

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location