Guam October 17 Weather Records

Daily averages and all-time records for weather in Guam for the date of October 17.

October 17 All-Time Records
1945–2024

92 °F

70 °F

80 °F

Highest daily low

82 °F

3.83 inches

Most snow

none

October 17 Average Weather
1991–2020 ¹

Average high

87.4 °F

Average low

76.8 °F

Chance precipitation

80.5%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	86	78	0.02	0.0
2022	87	75	0.17	0.0
2021	88	77	0.34	0.0
2020	84	75	0.55	0.0
2019	86	76	0.35	0.0
2018	83	76	1.04	0.0
2017	85	75	3.36	0.0
2016	85	77	0.64	0.0
2015	83	75	3.83	0.0
2014	88	77	0.13	0.0
2013	84	75	1.27	0.0
2012	89	78	0.08	0.0
2011	85	74	0.56	0.0
2010	89	79	0.00	0.0
2009	85	74	0.44	0.0
2008	88	78	0.00	0.0
2007	88	75	1.95	0.0
2006	86	75	0.66	0.0
2005	88	76	0.44	0.0
2004	88	76	0.00	0.0
2003	86	78	1.44	0.0
2002	88	78	0.00	0.0
2001	89	80	0.01	0.0
2000	89	77	0.45	0.0
1999	90	77	0.00	0.0
1998	88	78	0.20	0.0
1997	88	75	0.01	0.0
1996	88	78	0.10	0.0
1995	89	74	0.67	0.0
1994	90	75	0.00	0.0
1993	88	75	0.18	0.0
1992	85	79	0.35	0.0
1991	91	76	0.08	0.0
1990	87	76	0.33	0.0
1989	90	74	1.20	0.0
1988	90	75	0.01	0.0
1987	90	79	0.36	0.0
1986	92	75	0.00	0.0
1985	88	76	0.15	0.0
1984	91	80	0.06	0.0
1983	89	76	0.68	0.0
1982	83	77	0.09	0.0
1981	82	76	0.58	0.0
1980	89	78	0.05	0.0
1979	90	77	1.03	0.0
1978	89	77	0.60	0.0
1977	89	78	0.04	0.0
1976	87	78	0.00	0.0
1975	84	77	0.00	0.0
1974	88	81	0.01	0.0
1973	86	76	0.14	0.0
1972	86	74	0.21	0.0
1971	86	82	0.12	0.0
1970	88	76	0.00	0.0
1969	82	74	2.08	0.0
1968	86	74	1.08	0.0
1967	87	74	0.71	0.0
1966	90	70	0.05	0.0
1965	88	76	0.00	0.0
1964	89	76	0.02	0.0
1963	86	78	0.03	0.0
1962	87	77	0.98	0.0
1961	86	73	0.27	0.0
1960	83	72	0.77	0.0
1959	84	76	0.28	0.0
1958	80	74	1.23	0.0
1957	86	77	0.55	0.0
1956	86	76	0.29	n/a
1955	86	76	0.00	n/a
1954	86	78	0.00	n/a
1953	83	74	1.02	n/a
1952	86	73	1.18	n/a
1951	90	77	0.01	n/a
1950	87	75	0.70	n/a
1949	85	76	0.24	n/a
1948	85	78	0.72	n/a
1947	83	74	0.99	n/a
1946	n/a	n/a	n/a	n/a
1945	86	75	0.00	n/a

What's the all-time high for Guam on 10/17?

For the date of Oct 17, the highest temperature ever reached in Guam history is 92 °F which happened in 1986.

Highest Temperatures in Guam on October 17

What's the all-time low for Guam on 10/17?

For the date of Oct 17, the lowest temperature ever reached in Guam history is 70 °F which happened in 1966.

Lowest Temperatures in Guam on October 17

Lowest High Temperatures in Guam on October 17

What's the most it has ever rained in Guam on 10/17?

For the date of Oct 17, the most precipitation ever recorded in Guam history is 3.83 inches which happened in 2015.

All-Time Most Precipitation in Guam on October 17

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location