Guam December 22 Weather Records

Daily averages and all-time records for weather in Guam for the date of December 22.

December 22 All-Time Records
1945–2024

89 °F

71 °F

81 °F

Highest daily low

81 °F

1.40 inches

Most snow

none

December 22 Average Weather
1991–2020 ¹

Average high

86.6 °F

Average low

76.5 °F

Chance precipitation

69.7%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	86	76	0.01	0.0
2022	84	76	0.79	0.0
2021	86	75	0.01	0.0
2020	87	80	0.00	0.0
2019	85	77	0.05	0.0
2018	89	79	0.01	0.0
2017	88	78	0.13	0.0
2016	87	79	0.24	0.0
2015	89	79	0.00	0.0
2014	89	81	0.04	0.0
2013	87	76	0.00	0.0
2012	89	79	0.00	0.0
2011	87	78	0.05	0.0
2010	88	76	0.00	0.0
2009	86	76	0.30	0.0
2008	88	79	0.06	0.0
2007	87	76	0.22	0.0
2006	84	77	0.29	0.0
2005	85	74	0.00	0.0
2004	86	71	0.00	0.0
2003	85	76	0.69	0.0
2002	86	78	0.00	0.0
2001	86	77	0.00	0.0
2000	87	76	0.59	0.0
1999	85	76	0.00	0.0
1998	86	77	0.03	0.0
1997	86	76	0.02	0.0
1996	87	76	1.34	0.0
1995	89	77	0.00	0.0
1994	83	78	0.01	0.0
1993	85	76	0.06	0.0
1992	82	75	0.00	0.0
1991	87	75	0.31	0.0
1990	85	75	0.02	0.0
1989	85	74	0.46	0.0
1988	89	75	0.13	0.0
1987	85	75	0.17	0.0
1986	86	73	0.00	0.0
1985	88	74	0.18	0.0
1984	88	77	0.00	0.0
1983	87	75	0.14	0.0
1982	86	76	0.13	0.0
1981	86	79	0.16	0.0
1980	88	77	0.66	0.0
1979	85	77	0.00	0.0
1978	84	77	0.21	0.0
1977	85	74	0.00	0.0
1976	85	79	0.04	0.0
1975	85	77	0.00	0.0
1974	85	80	0.00	0.0
1973	85	76	0.73	0.0
1972	86	76	0.55	0.0
1971	87	77	0.01	0.0
1970	86	77	0.00	0.0
1969	87	76	0.15	0.0
1968	86	76	0.00	0.0
1967	82	72	0.00	0.0
1966	85	78	0.01	0.0
1965	84	75	0.04	0.0
1964	86	74	0.69	0.0
1963	86	72	0.00	0.0
1962	89	78	0.00	0.0
1961	84	75	0.00	0.0
1960	85	77	0.09	0.0
1959	84	77	0.01	0.0
1958	84	77	0.00	0.0
1957	84	77	0.00	0.0
1956	85	77	0.00	n/a
1955	84	76	0.00	n/a
1954	84	76	0.34	n/a
1953	84	75	0.20	n/a
1952	86	75	0.04	n/a
1951	85	77	0.00	n/a
1950	86	75	0.29	n/a
1949	84	72	0.12	n/a
1948	84	74	0.06	n/a
1947	81	77	1.40	n/a
1946	n/a	n/a	n/a	n/a
1945	86	77	0.31	n/a

What's the all-time high for Guam on 12/22?

For the date of Dec 22, the highest temperature ever reached in Guam history is 89 °F which has happened 7 times, most recently in 2018.

Highest Temperatures in Guam on December 22

What's the all-time low for Guam on 12/22?

For the date of Dec 22, the lowest temperature ever reached in Guam history is 71 °F which happened in 2004.

Lowest Temperatures in Guam on December 22

Lowest High Temperatures in Guam on December 22

What's the most it has ever rained in Guam on 12/22?

For the date of Dec 22, the most precipitation ever recorded in Guam history is 1.40 inches which happened in 1947.

All-Time Most Precipitation in Guam on December 22

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location