Weather on July 17
Renton, WA
55 Years of Data
Avg High
78°F
Avg Low
56°F
Warmest
1979
77°F avg
Coldest
1999
57°F avg
About This Date
July 17th in Renton, WA typically brings pleasant summer weather, with average highs around 78°F and lows near 56°F. Over 55 years of records, the warmest July 17th was in 1979 (77°F average), while the coldest was 1999 (57°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 16% of July 17th dates historically, with the wettest July 17th recording 1.85" of rain. The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.8°F warmer on this date compared to 20-30 years ago.
Planning for July 17th in Renton, WA? Great weather for outdoor activities.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 56° | 71° | — | — |
| 2024 | 85° | 65° | 75° | — | — |
| 2023 | 78° | 63° | 70° | — | — |
| 2022 | 70° | 60° | 65° | — | — |
| 2021 | 77° | 59° | 68° | — | — |
| 2020 | 69° | 58° | 63° | 0.15" | — |
| 2019 | 70° | 61° | 65° | — | — |
| 2018 | 87° | 62° | 75° | — | — |
| 2017 | 77° | 53° | 65° | — | — |
| 2016 | 79° | 59° | 69° | — | — |
| 2015 | 81° | 56° | 68° | — | — |
| 2014 | 80° | 59° | 70° | — | — |
| 2013 | 71° | 60° | 66° | 0.05" | — |
| 2012 | 75° | 62° | 69° | 0.03" | — |
| 2011 | 64° | 57° | 61° | 0.13" | — |
| 2010 | 72° | 52° | 62° | — | — |
| 2009 | 92° | 60° | 76° | — | — |
| 2008 | 74° | 54° | 64° | — | — |
| 2007 | 71° | 61° | 66° | 0.03" | — |
| 2006 | 69° | 56° | 62° | — | — |
| 2005 | 81° | 55° | 68° | — | — |
| 2004 | 85° | 64° | 74° | — | — |
| 2003 | 79° | 59° | 69° | — | — |
| 2002 | 79° | 60° | 69° | — | — |
| 2001 | 69° | 57° | 63° | — | — |
| 2000 | 84° | 56° | 70° | — | — |
| 1999coldest | 59° | 55° | 57° | 0.25" | — |
| 1998 | 81° | 59° | 70° | — | — |
| 1997 | 77° | 57° | 67° | — | — |
| 1996 | 70° | 53° | 61° | 0.48" | — |
| 1995 | 89° | 62° | 76° | — | — |
| 1994 | 83° | 57° | 70° | — | — |
| 1993 | 73° | 54° | 63° | — | — |
| 1992 | 89° | 61° | 75° | — | — |
| 1991 | 69° | 59° | 64° | — | — |
| 1990 | 79° | 51° | 65° | — | — |
| 1989 | 76° | 58° | 67° | — | — |
| 1988 | 77° | 48° | 63° | — | — |
| 1987 | 76° | 46° | 61° | — | — |
| 1986 | 70° | 52° | 61° | — | — |
| 1985 | 81° | 45° | 63° | — | — |
| 1984 | 88° | 54° | 71° | — | — |
| 1983 | 80° | 49° | 64° | — | — |
| 1982 | 78° | 49° | 63° | — | — |
| 1981 | 81° | — | — | — | — |
| 1980 | 76° | 48° | 62° | — | — |
| 1979warmest | 96° | 57° | 77° | — | — |
| 1978 | 67° | 54° | 60° | — | — |
| 1977 | 67° | 52° | 59° | — | — |
| 1976 | 83° | 51° | 67° | — | — |
| 1975 | 72° | — | — | 0.36" | — |
| 1974 | 70° | 58° | 64° | 1.85" | — |
| 1973 | 85° | 50° | 67° | — | — |
| 1972 | 87° | 56° | 71° | — | — |
| 1971 | 86° | 48° | 67° | — | — |
55 years of data from RENTON MUNI AP