Guam December 23 Weather Records

Daily averages and all-time records for weather in Guam for the date of December 23.

December 23 All-Time Records
1945–2024

90 °F

71 °F

82 °F

Highest daily low

81 °F

1.44 inches

Most snow

none

December 23 Average Weather
1991–2020 ¹

Average high

86.5 °F

Average low

76.4 °F

Chance precipitation

69.0%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	86	77	0.20	0.0
2022	85	75	0.51	0.0
2021	87	74	0.00	0.0
2020	84	71	0.45	0.0
2019	86	78	0.00	0.0
2018	89	81	0.00	0.0
2017	87	79	0.07	0.0
2016	86	77	0.31	0.0
2015	87	76	0.06	0.0
2014	90	79	0.07	0.0
2013	87	77	0.00	0.0
2012	88	79	0.14	0.0
2011	87	77	0.00	0.0
2010	87	75	0.12	0.0
2009	87	78	0.39	0.0
2008	88	79	0.15	0.0
2007	86	75	0.25	0.0
2006	85	79	0.04	0.0
2005	86	78	0.00	0.0
2004	86	74	0.00	0.0
2003	84	77	1.38	0.0
2002	85	75	0.02	0.0
2001	86	77	0.02	0.0
2000	86	72	1.07	0.0
1999	87	76	0.05	0.0
1998	86	77	0.00	0.0
1997	84	76	0.17	0.0
1996	83	76	1.44	0.0
1995	88	79	0.04	0.0
1994	84	77	0.20	0.0
1993	84	76	0.27	0.0
1992	82	75	0.00	0.0
1991	87	74	0.05	0.0
1990	86	74	0.00	0.0
1989	88	75	0.00	0.0
1988	90	79	0.00	0.0
1987	87	75	0.00	0.0
1986	86	71	0.04	0.0
1985	88	78	0.04	0.0
1984	89	75	0.00	0.0
1983	88	78	0.00	0.0
1982	86	73	0.89	0.0
1981	89	78	0.29	0.0
1980	87	76	0.21	0.0
1979	87	77	0.00	0.0
1978	84	76	0.00	0.0
1977	83	76	0.00	0.0
1976	85	77	0.20	0.0
1975	85	77	0.00	0.0
1974	85	81	0.07	0.0
1973	82	77	0.12	0.0
1972	87	76	0.04	0.0
1971	87	78	0.11	0.0
1970	87	79	0.00	0.0
1969	87	76	0.01	0.0
1968	85	74	0.00	0.0
1967	86	76	0.02	0.0
1966	85	75	0.19	0.0
1965	86	75	0.04	0.0
1964	84	73	0.18	0.0
1963	83	71	0.24	0.0
1962	88	79	0.17	0.0
1961	83	75	0.04	0.0
1960	84	78	0.15	0.0
1959	83	77	0.24	0.0
1958	82	74	0.09	0.0
1957	85	76	0.00	0.0
1956	82	78	0.03	n/a
1955	82	75	0.15	n/a
1954	84	78	0.00	n/a
1953	85	76	0.19	n/a
1952	85	72	0.59	n/a
1951	86	77	0.00	n/a
1950	83	74	0.14	n/a
1949	83	73	0.27	n/a
1948	84	77	0.00	n/a
1947	84	77	0.34	n/a
1946	n/a	n/a	n/a	n/a
1945	85	75	0.00	n/a

What's the all-time high for Guam on 12/23?

For the date of Dec 23, the highest temperature ever reached in Guam history is 90 °F which has happened 2 times, most recently in 2014.

Highest Temperatures in Guam on December 23

What's the all-time low for Guam on 12/23?

For the date of Dec 23, the lowest temperature ever reached in Guam history is 71 °F which has happened 3 times, most recently in 2020.

Lowest Temperatures in Guam on December 23

Lowest High Temperatures in Guam on December 23

What's the most it has ever rained in Guam on 12/23?

For the date of Dec 23, the most precipitation ever recorded in Guam history is 1.44 inches which happened in 1996.

All-Time Most Precipitation in Guam on December 23

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location