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Lancaster, CA Weather on July 11
July 11th in Lancaster, CA typically brings hot summer weather, with average highs around 97°F and lows near 67°F — a 30°F daily swing. Over 55 years of records, the warmest July 11th was in 2021 (100°F average), while the coldest was 1997 (69°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 11th dates historically. The last decade has been 5.5°F warmer on this date compared to 20-30 years ago.
What to Expect on July 11
Planning for July 11th in Lancaster, CA? Stay hydrated and seek shade during peak afternoon hours.
July 11 Weather Records for Lancaster
- •The all-time record high for July 11th in Lancaster, CA is 113°F, set in 2021.
- •The coldest July 11th on record dropped to 50°F in 1983.
- •Temperatures have reached 90°F or higher on July 11th in 50 of the last 55 years.
Frequently Asked Questions
What was the warmest July 11 ever in Lancaster?
The warmest July 11 in Lancaster, CA reached 113°F in 2021. That is 16°F above the long-term average high of 97°F.
What was the coldest July 11 ever in Lancaster?
The coldest July 11 in Lancaster, CA dropped to 50°F in 1983. That is 17°F below the long-term average low of 67°F.
What is the average temperature on July 11 in Lancaster?
On July 11, Lancaster averages a high of 97°F and a low of 67°F based on 55 years of NOAA weather observations from LANCASTER.
How many years of weather data are available for July 11 in Lancaster?
We have 55 years of weather records for July 11 in Lancaster, CA, 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 Lancaster
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 103°F | 76°F | 0" | -- |
| 2024 | 111°F | 66°F | 0" | -- |
| 2023 | 98°F | 63°F | 0" | -- |
| 2022 | 106°F | 60°F | 0" | -- |
| 2021 | 113°F | 86°F | 0" | -- |
| 2020 | 106°F | 72°F | 0" | -- |
| 2019 | 102°F | 66°F | 0" | -- |
| 2018 | 97°F | 73°F | 0" | -- |
| 2017 | 96°F | 76°F | 0" | -- |
| 2016 | 99°F | 64°F | 0" | -- |
| 2015 | 89°F | 62°F | 0" | -- |
| 2014 | 92°F | 66°F | 0" | -- |
| 2013 | 91°F | 73°F | 0" | -- |
| 2012 | 111°F | 70°F | 0" | -- |
| 2011 | 91°F | 68°F | 0" | -- |
| 2010 | 98°F | 74°F | 0" | -- |
| 2009 | 100°F | 71°F | 0" | -- |
| 2008 | 92°F | 76°F | 0" | -- |
| 2007 | 91°F | 68°F | 0" | -- |
| 2006 | 97°F | 72°F | 0" | -- |
| 2005 | 102°F | 62°F | 0" | -- |
| 2004 | 102°F | 58°F | 0" | -- |
| 2003 | 108°F | 74°F | 0" | -- |
| 2002 | 103°F | 70°F | 0" | -- |
| 2001 | 92°F | 65°F | 0" | -- |
| 2000 | 93°F | 60°F | 0" | -- |
| 1999 | 98°F | 70°F | 0.38" | -- |
| 1998 | 98°F | 60°F | 0" | -- |
| 1997 | 79°F | 60°F | 0" | -- |
| 1996 | 95°F | 76°F | 0" | -- |
| 1995 | 90°F | 65°F | 0" | -- |
| 1994 | 95°F | 72°F | 0" | -- |
| 1993 | 91°F | 69°F | 0" | -- |
| 1992 | 76°F | 66°F | 0" | -- |
| 1991 | 95°F | 62°F | 0" | -- |
| 1990 | 104°F | 77°F | 0" | -- |
| 1989 | 94°F | 67°F | 0" | -- |
| 1988 | 89°F | 67°F | 0" | -- |
| 1987 | 89°F | 62°F | 0" | -- |
| 1986 | 99°F | 66°F | 0" | -- |
| 1985 | 102°F | 74°F | 0" | -- |
| 1984 | 101°F | 68°F | 0" | -- |
| 1983 | 98°F | 50°F | 0" | -- |
| 1982 | 97°F | 70°F | 0" | -- |
| 1981 | 96°F | 69°F | 0" | -- |
| 1980 | 99°F | 61°F | 0" | -- |
| 1979 | 91°F | 66°F | 0" | -- |
| 1978 | 90°F | 66°F | 0" | -- |
| 1977 | 96°F | 59°F | 0" | -- |
| 1976 | 90°F | 70°F | 0" | -- |
| 1975 | 104°F | 71°F | 0" | -- |
| 1974 | 91°F | 56°F | 0" | -- |
| 1973 | 103°F | 71°F | 0" | -- |
| 1972 | 102°F | 63°F | 0" | -- |
| 1971 | 100°F | 53°F | 0" | -- |
Based on 55 years of data from NOAA station: LANCASTER
Monthly Climate Averages
Historical temperature and precipitation averages for Lancaster, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.