WATER TEMPERATURE DIRECTORY

Connecticut
water temperature

Explore local water maps in Connecticut, from lakes to the coast. Each area has its own page, including locations with no available station reading.

Cities beginning with M

25 locations in Connecticut. Choose a location for its local map and data availability.

• Madison CT
• Madison Center CT
• Mamanasco Lake CT
• Manchester CT
• Mansfield Center CT
• Mansfield Depot CT
• Marion CT
• Marlborough CT
• Mashantucket CT
• Mechanicsville CT
• Meriden CT
• Middle Haddam CT
• Middlebury CT
• Middlefield CT
• Middletown CT
• Milford CT
• Mill Plain CT
• Milldale CT
• Monroe CT
• Montville CT
• Moodus CT
• Moosup CT
• Morris CT
• Murray CT
• Mystic CT

← All Connecticut cities and ZIP codes

Geographic coverage and sensor coverage are separate. Readings apply to named stations; a city or ZIP is not a water measurement. Geography from GeoNames (CC BY 4.0) and the US Census Bureau 2025 Gazetteer. About location coverage →