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John Phelan CC BY-SA 4.0 Wikimedia Commons

Lock Museum of America

Museum

A specialist museum in Terryville, Connecticut, displaying historic locks, keys and locksmithing tools. Visitors with an interest in industrial history and mechanical design schedule visits for the collections and demonstrations.

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In this guide

Lock Museum of America essentials

Country: United States
Driest months: Jan-Mar
Pay in: Dollar ($)
Language: English

Lock Museum of America at a Glance

When to Go

Best Time to Visit Lock Museum of America

Best visited in spring or fall to avoid peak summer tourist travel and school-group days.

Spring
March-May · 45-65°F (7-18°C)
Mild weather in Connecticut and fewer regional school groups; quiet weekdays are best.
Fall
September-November · 40-60°F (4-16°C)
Leaf season makes the surrounding towns pleasant; museum visits pair well with nearby colonial sites.

Weather & Climate near Lock Museum of America

Climate

Lock Museum of America's climate is classified as Hot-Summer Continental - Hot-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -9°C to 28°C. Abundant rainfall (1223 mm/year), wettest in November, distributed fairly evenly throughout the year.

Air Quality: AQI 24 Good
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-9°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - -9° - 1° -9° 93 mm - - 3.6 m/s - -
February - -8° - 3° -8° 87 mm - - 3.8 m/s - -
March - -3° - 8° -2° 102 mm - - 4.0 m/s - -
April - 2° - 14° 6° 106 mm - - 3.8 m/s - -
May - 8° - 20° 14° 109 mm - - 3.3 m/s - -
June - 13° - 25° 19° 102 mm - - 2.9 m/s - -
July - 16° - 28° 22° 100 mm - - 2.7 m/s - -
August - 15° - 27° 21° 103 mm - - 2.5 m/s - -
September - 11° - 22° 16° 104 mm - - 2.7 m/s - -
October - 4° - 16° 10° 100 mm - - 3.0 m/s - -
November - 0° - 10° 2° 111 mm - - 3.3 m/s - -
December - -6° - 4° -5° 106 mm - - 3.5 m/s - -
Getting There & Around

How to Get to Lock Museum of America

The museum is in western Connecticut near small towns and accessible by car. From Hartford drive roughly 45-60 minutes southwest on local state routes; from New Haven expect around 40-50 minutes by car. Regional buses and taxis serve nearby towns, but a car offers the most convenient access.

Tips for Visiting Lock Museum of America

  • Check the museum's schedule before visiting - smaller institutions sometimes change hours for private events.
  • Ask to see any working demonstrations; staff or volunteers often enjoy showing how antique locks and keys operate.
  • Photograph small details: maker's marks, patent dates stamped on brass, and the distinctive tooth patterns on skeleton keys.