W.carter / CC BY-SA 4.0
Lowell, MA Weather on July 11
July 11th in Lowell, MA typically brings warm summer weather, with average highs around 84°F and lows near 59°F — a 25°F daily swing. Over 55 years of records, the warmest July 11th was in 2024 (83°F average), while the coldest was 1986 (61°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 25% of July 11th dates historically, with the wettest July 11th recording 5.08" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
What to Expect on July 11
Planning for July 11th in Lowell, MA? Stay hydrated and seek shade during peak afternoon hours.
July 11 Weather Records for Lowell
- •The all-time record high for July 11th in Lowell, MA is 99°F, set in 1993.
- •The coldest July 11th on record dropped to 49°F in 1986.
- •Temperatures have reached 90°F or higher on July 11th in 8 of the last 55 years.
Frequently Asked Questions
What was the warmest July 11 ever in Lowell?
The warmest July 11 in Lowell, MA reached 99°F in 1993. That is 15°F above the long-term average high of 84°F.
What was the coldest July 11 ever in Lowell?
The coldest July 11 in Lowell, MA dropped to 49°F in 1986. That is 10°F below the long-term average low of 59°F.
What is the average temperature on July 11 in Lowell?
On July 11, Lowell averages a high of 84°F and a low of 59°F based on 55 years of NOAA weather observations from LOWELL.
How many years of weather data are available for July 11 in Lowell?
We have 55 years of weather records for July 11 in Lowell, MA, 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 Lowell
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 68°F | 63°F | 1.14" | -- |
| 2024 | 94°F | 73°F | 0" | -- |
| 2023 | 73°F | 65°F | 1.91" | -- |
| 2022 | 83°F | 54°F | 0" | -- |
| 2021 | 74°F | 59°F | 0.64" | -- |
| 2020 | 87°F | 72°F | 0" | -- |
| 2019 | 92°F | 62°F | 0" | -- |
| 2018 | 95°F | 66°F | 0" | -- |
| 2017 | 86°F | 59°F | 0.15" | -- |
| 2016 | 66°F | 57°F | 0.08" | -- |
| 2015 | 81°F | 54°F | 0" | -- |
| 2014 | 81°F | 60°F | 0" | -- |
| 2013 | 86°F | 66°F | 5.08" | -- |
| 2012 | 84°F | 55°F | 0" | -- |
| 2011 | 86°F | 56°F | 0" | -- |
| 2010 | 86°F | 69°F | 1.83" | -- |
| 2009 | 80°F | 51°F | 0" | -- |
| 2008 | 84°F | 59°F | 0" | -- |
| 2007 | 88°F | 63°F | 0" | -- |
| 2006 | 87°F | 65°F | 0" | -- |
| 2005 | 89°F | 65°F | 0" | -- |
| 2004 | 83°F | 59°F | 0" | -- |
| 2003 | 79°F | 57°F | 0.08" | -- |
| 2002 | 78°F | 52°F | 0" | -- |
| 2001 | 91°F | 62°F | 0" | -- |
| 2000 | 86°F | 58°F | 0" | -- |
| 1999 | 80°F | 53°F | 0" | -- |
| 1998 | 81°F | 55°F | 0" | -- |
| 1997 | 80°F | 54°F | 0" | -- |
| 1996 | 80°F | 56°F | 0" | -- |
| 1995 | 84°F | 57°F | 0" | -- |
| 1994 | 90°F | 61°F | 0" | -- |
| 1993 | 99°F | 62°F | 0" | -- |
| 1992 | 86°F | 62°F | 1.78" | -- |
| 1991 | 84°F | 50°F | 0" | -- |
| 1990 | 88°F | 55°F | 0" | -- |
| 1989 | 83°F | 59°F | 0" | -- |
| 1988 | 93°F | 69°F | 0.79" | -- |
| 1987 | 92°F | 68°F | 0" | -- |
| 1986 | 73°F | 49°F | 0" | -- |
| 1985 | 83°F | 59°F | 0" | -- |
| 1984 | 78°F | 59°F | 0.46" | -- |
| 1983 | 81°F | 50°F | 0" | -- |
| 1982 | 85°F | 60°F | 0" | -- |
| 1981 | 89°F | 60°F | 0" | -- |
| 1980 | 86°F | 64°F | 0.74" | -- |
| 1979 | 84°F | 62°F | 0" | -- |
| 1978 | 77°F | 55°F | 0" | -- |
| 1977 | 79°F | 51°F | 0" | -- |
| 1976 | 86°F | 58°F | 0" | -- |
| 1975 | 84°F | 62°F | 0.28" | -- |
| 1974 | 87°F | 54°F | 0" | -- |
| 1973 | 83°F | 63°F | 0.15" | -- |
| 1972 | 81°F | 58°F | 0" | -- |
| 1971 | 86°F | 56°F | 0" | -- |
Based on 55 years of data from NOAA station: LOWELL
Monthly Climate Averages
Historical temperature and precipitation averages for Lowell, MA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.