Kingshuk Mondal / CC BY 4.0
Seattle, WA Weather on July 11
Seattle hits 95°F on July 11, 2007: A rare summer scorcher
July 11, 2007 brought Seattle's record high of 95 degrees Fahrenheit, a stark contrast to the city's typically mild summer climate where average highs hover around 75 degrees. This extreme reading stands 20 degrees above normal, marking one of the most exceptional heat events in the region's 54-year temperature record. The same date has seen lows as cool as 52 degrees in 2004, illustrating the wide range of conditions that can occur during mid-July in the Pacific Northwest.
What to Expect on July 11
Planning for July 11th in Seattle, WA? Great weather for outdoor activities.
Frequently Asked Questions
What was the warmest July 11 ever in Seattle?
The warmest July 11 in Seattle, WA reached 95°F in 2007. That is 20°F above the long-term average high of 75°F.
What was the coldest July 11 ever in Seattle?
The coldest July 11 in Seattle, WA dropped to 52°F in 2008. That is 5°F below the long-term average low of 57°F.
What is the average temperature on July 11 in Seattle?
On July 11, Seattle averages a high of 75°F and a low of 57°F based on 54 years of NOAA weather observations from SEATTLE URBAN SITE.
How many years of weather data are available for July 11 in Seattle?
We have 54 years of weather records for July 11 in Seattle, WA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
July 11 Weather History in Seattle
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 83°F | 58°F | 0" | -- |
| 2024 | 84°F | 64°F | 0" | -- |
| 2023 | 78°F | 57°F | 0" | -- |
| 2022 | 82°F | 60°F | 0" | -- |
| 2021 | 80°F | 58°F | 0" | -- |
| 2020 | 70°F | 56°F | 0" | -- |
| 2019 | 77°F | 62°F | 0" | -- |
| 2018 | 79°F | 58°F | 0" | -- |
| 2017 | 74°F | 56°F | 0" | -- |
| 2016 | 74°F | 58°F | -- | -- |
| 2015 | 74°F | 65°F | 0" | -- |
| 2014 | 88°F | 60°F | 0" | -- |
| 2013 | 72°F | 57°F | 0" | -- |
| 2012 | 79°F | 58°F | 0" | -- |
| 2011 | 73°F | 57°F | 0" | -- |
| 2010 | 75°F | 60°F | 0" | -- |
| 2009 | 83°F | 59°F | 0" | -- |
| 2008 | 78°F | 52°F | 0" | -- |
| 2007 | 95°F | 63°F | 0" | -- |
| 2006 | 71°F | 55°F | 0" | -- |
| 2005 | 71°F | 59°F | 0" | -- |
| 2004 | 74°F | 52°F | 0" | -- |
| 2003 | 82°F | 58°F | 0" | -- |
| 2002 | 83°F | 62°F | 0" | -- |
| 2001 | 78°F | 59°F | 0" | -- |
| 2000 | 71°F | 56°F | 0" | -- |
| 1999 | 81°F | 58°F | 0" | -- |
| 1997 | 72°F | 57°F | 0" | -- |
| 1996 | 82°F | 55°F | 0" | -- |
| 1995 | 74°F | 54°F | 0" | -- |
| 1994 | 82°F | 55°F | 0" | -- |
| 1993 | 64°F | 55°F | 0.08" | -- |
| 1992 | 73°F | 58°F | 0" | -- |
| 1991 | 82°F | 53°F | 0" | -- |
| 1990 | 84°F | 60°F | 0" | -- |
| 1989 | 79°F | 53°F | 0" | -- |
| 1988 | 67°F | 56°F | 0.08" | -- |
| 1987 | 81°F | 58°F | 0" | -- |
| 1986 | 71°F | 59°F | 0" | -- |
| 1985 | 80°F | 58°F | 0" | -- |
| 1984 | 65°F | 53°F | 0" | -- |
| 1983 | 73°F | 62°F | 0.36" | -- |
| 1982 | 76°F | 57°F | 0" | -- |
| 1981 | 69°F | 54°F | 0.13" | -- |
| 1980 | 66°F | 57°F | 0.28" | -- |
| 1979 | 68°F | 58°F | 0" | -- |
| 1978 | 66°F | 55°F | 0.33" | -- |
| 1977 | 70°F | 55°F | 0.1" | -- |
| 1976 | 71°F | 59°F | 0" | -- |
| 1975 | 74°F | 58°F | 0" | -- |
| 1974 | 67°F | 54°F | 0.13" | -- |
| 1973 | 70°F | 54°F | 0" | -- |
| 1972 | 65°F | 56°F | 0.36" | -- |
| 1971 | 70°F | 55°F | 0.03" | -- |
Based on 54 years of data from NOAA station: SEATTLE URBAN SITE
How Has July 11 Changed?
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Monthly Climate Averages
Historical temperature and precipitation averages for Seattle, WA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.