Guam March 12 Weather Records

Daily averages and all-time records for weather in Guam for the date of March 12.

March 12 All-Time Records
1945–2024

90 °F

70 °F

77 °F

Highest daily low

79 °F

0.82 inches

Most snow

none

March 12 Average Weather
1991–2020 ¹

Average high

86.8 °F

Average low

75.4 °F

Chance precipitation

57.4%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2024	86	75	0.07	0.0
2023	86	74	0.00	0.0
2022	87	77	0.07	0.0
2021	81	73	0.51	0.0
2020	89	74	0.01	0.0
2019	87	76	0.02	0.0
2018	89	74	0.00	0.0
2017	87	71	0.00	0.0
2016	87	78	0.02	0.0
2015	89	73	0.02	0.0
2014	86	77	0.01	0.0
2013	87	76	0.45	0.0
2012	89	75	0.00	0.0
2011	87	78	0.32	0.0
2010	89	77	0.04	0.0
2009	86	73	0.19	0.0
2008	87	79	0.00	0.0
2007	86	76	0.01	0.0
2006	88	76	0.00	0.0
2005	85	76	0.14	0.0
2004	86	76	0.05	0.0
2003	83	71	0.54	0.0
2002	87	77	0.22	0.0
2001	86	76	0.00	0.0
2000	86	76	0.22	0.0
1999	87	78	0.20	0.0
1998	86	75	0.00	0.0
1997	88	76	0.00	0.0
1996	84	74	0.00	0.0
1995	88	75	0.00	0.0
1994	86	75	0.29	0.0
1993	87	76	0.00	0.0
1992	86	74	0.09	0.0
1991	87	74	0.06	0.0
1990	88	77	0.00	0.0
1989	89	78	0.00	0.0
1988	89	75	0.02	0.0
1987	89	72	0.00	0.0
1986	88	76	0.00	0.0
1985	89	77	0.00	0.0
1984	90	76	0.00	0.0
1983	86	77	0.00	0.0
1982	88	74	0.00	0.0
1981	88	75	0.12	0.0
1980	85	74	0.00	0.0
1979	85	76	0.82	0.0
1978	83	74	0.00	0.0
1977	85	78	0.00	0.0
1976	85	74	0.00	0.0
1975	85	77	0.00	0.0
1974	83	75	0.15	0.0
1973	88	76	0.02	0.0
1972	88	79	0.00	0.0
1971	86	78	0.11	0.0
1970	88	77	0.00	0.0
1969	86	73	0.00	0.0
1968	88	77	0.11	0.0
1967	84	75	0.42	0.0
1966	86	75	0.00	0.0
1965	85	71	0.00	0.0
1964	77	70	0.17	0.0
1963	86	76	0.00	0.0
1962	84	77	0.00	0.0
1961	83	74	0.16	0.0
1960	84	75	0.00	0.0
1959	82	76	0.03	0.0
1958	83	75	0.08	0.0
1957	85	74	0.23	0.0
1956	83	75	0.00	n/a
1955	84	76	0.15	n/a
1954	86	75	0.00	n/a
1953	84	75	0.00	n/a
1952	85	75	0.05	n/a
1951	87	74	0.00	n/a
1950	84	74	0.04	n/a
1949	83	74	0.22	n/a
1948	85	75	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 3/12?

For the date of Mar 12, the highest temperature ever reached in Guam history is 90 °F which happened in 1984.

Highest Temperatures in Guam on March 12

What's the all-time low for Guam on 3/12?

For the date of Mar 12, the lowest temperature ever reached in Guam history is 70 °F which happened in 1964.

Lowest Temperatures in Guam on March 12

Lowest High Temperatures in Guam on March 12

What's the most it has ever rained in Guam on 3/12?

For the date of Mar 12, the most precipitation ever recorded in Guam history is 0.82 inches which happened in 1979.

All-Time Most Precipitation in Guam on March 12

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location