Historical Weather in Lynn, MA
See 55+ years of weather history for any date in Lynn going back to 1970.
Part of Massachusetts weather history
Look Up a Specific Date
Today in Lynn Weather HistorySee records, averages, and 55+ years of data for today's date
→Monthly Climate Averages
Historical temperature and precipitation averages for Lynn, MA, based on 55+ years of weather data.
Warmest MonthJulyAvg High: 82°F / Low: 64°F
Coldest MonthJanuaryAvg High: 36°F / Low: 21°F
Jan
36°/ 21°
💧 8.8"
❄️ 2.4"
Feb
39°/ 23°
💧 9.1"
❄️ 2.7"
Mar
46°/ 30°
💧 9.9"
❄️ 2.3"
Apr
56°/ 39°
💧 9.1"
❄️ 1.9"
May
67°/ 49°
💧 7.8"
❄️ 0.5"
Jun
76°/ 58°
💧 8.7"
Jul
82°/ 64°
💧 9.2"
Aug
80°/ 63°
💧 10.1"
Sep
73°/ 56°
💧 10.3"
Oct
62°/ 46°
💧 10.6"
❄️ 1.2"
Nov
52°/ 36°
💧 10.0"
❄️ 1.9"
Dec
41°/ 27°
💧 9.6"
❄️ 2.1"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Lynn Temperature Records
- Record High: The hottest temperature ever recorded in Lynn, MA is 105°F, set on June 28, 1991.
- Record Low: The coldest temperature ever recorded in Lynn, MA is -22°F, set on January 22, 1984.
- Data Coverage: Based on 43 years of data from NOAA weather station: MARBLEHEAD.
All-Time Record High
105°F
June 28, 1991
All-Time Record Low
-22°F
January 22, 1984
Monthly Temperature Records in Lynn
| Month | Record High | Record Low |
|---|---|---|
| January | 74°F(2020) | -22°F(1984) |
| February | 78°F(2018) | -20°F(2023) |
| March | 91°F(1998) | -5°F(2003) |
| April | 94°F(2002) | 8°F(1982) |
| May | 97°F(2001) | 26°F(2017) |
| June | 105°F(1991) | 35°F(2020) |
| July | 103°F(2011) | 43°F(2016) |
| August | 102°F(1975) | 39°F(1981) |
| September | 99°F(1983) | 29°F(1989) |
| October | 87°F(2007) | 13°F(2020) |
| November | 82°F(2024) | -3°F(1989) |
| December | 77°F(1998) | -15°F(1989) |
Lynn Snow RecordsSee the top 10 snowiest days ever recorded
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