Guam July 17 Weather Records

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

July 17 All-Time Records
1945–2024

94 °F

71 °F

83 °F

Highest daily low

82 °F

2.60 inches

Most snow

none

July 17 Average Weather
1991–2020 ¹

Average high

87.8 °F

Average low

77.1 °F

Chance precipitation

82.6%

Chance snow

Year	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
2023	87	76	0.33	0.0
2022	87	76	0.45	0.0
2021	89	81	0.00	0.0
2020	90	78	0.77	0.0
2019	91	78	0.09	0.0
2018	89	78	0.17	0.0
2017	87	80	0.14	0.0
2016	90	79	0.01	0.0
2015	90	78	0.15	0.0
2014	86	77	0.16	0.0
2013	91	80	0.00	0.0
2012	88	79	0.00	0.0
2011	88	82	0.00	0.0
2010	88	78	0.07	0.0
2009	88	77	0.23	0.0
2008	88	76	0.37	0.0
2007	88	76	0.01	0.0
2006	88	77	0.02	0.0
2005	85	76	1.32	0.0
2004	85	76	0.80	0.0
2003	83	76	0.25	0.0
2002	89	77	0.11	0.0
2001	88	76	0.54	0.0
2000	87	76	0.01	0.0
1999	87	79	0.00	0.0
1998	89	79	0.00	0.0
1997	86	79	0.18	0.0
1996	84	74	1.03	0.0
1995	90	75	0.08	0.0
1994	90	77	0.00	0.0
1993	85	71	2.60	0.0
1992	88	74	0.00	0.0
1991	88	75	0.70	0.0
1990	91	78	0.04	0.0
1989	90	74	0.33	0.0
1988	90	79	0.18	0.0
1987	86	74	0.71	0.0
1986	90	76	0.05	0.0
1985	89	75	0.11	0.0
1984	94	78	0.00	0.0
1983	91	76	0.15	0.0
1982	89	77	0.42	0.0
1981	87	75	0.17	0.0
1980	85	76	1.12	0.0
1979	90	77	0.00	0.0
1978	87	79	0.11	0.0
1977	89	76	0.04	0.0
1976	91	76	0.02	0.0
1975	84	79	0.00	0.0
1974	83	78	0.40	0.0
1973	90	78	0.00	0.0
1972	87	75	0.19	0.0
1971	88	78	0.21	0.0
1970	85	76	0.00	0.0
1969	93	81	0.00	0.0
1968	86	74	0.93	0.0
1967	84	73	0.45	0.0
1966	93	80	0.38	0.0
1965	87	75	0.63	0.0
1964	92	78	0.03	0.0
1963	85	76	0.09	0.0
1962	88	80	0.00	0.0
1961	84	74	0.84	0.0
1960	85	77	0.25	0.0
1959	87	78	0.03	0.0
1958	85	75	0.00	0.0
1957	88	77	0.00	0.0
1956	87	76	0.11	n/a
1955	88	78	0.00	n/a
1954	88	76	0.07	n/a
1953	85	72	0.43	n/a
1952	88	79	0.00	n/a
1951	89	77	0.00	n/a
1950	86	77	0.00	n/a
1949	86	72	1.06	n/a
1948	86	77	0.21	n/a
1947	88	78	0.49	n/a
1946	n/a	n/a	n/a	n/a

What's the all-time high for Guam on 7/17?

For the date of Jul 17, the highest temperature ever reached in Guam history is 94 °F which happened in 1984.

Highest Temperatures in Guam on July 17

What's the all-time low for Guam on 7/17?

For the date of Jul 17, the lowest temperature ever reached in Guam history is 71 °F which happened in 1993.

Lowest Temperatures in Guam on July 17

Lowest High Temperatures in Guam on July 17

What's the most it has ever rained in Guam on 7/17?

For the date of Jul 17, the most precipitation ever recorded in Guam history is 2.60 inches which happened in 1993.

All-Time Most Precipitation in Guam on July 17

Weather Station Details

Years	Station	Coordinates
1945–2024	Guam International Airport	location