Visitor Information

Subase New London Menu

Visitor Information

Climate and Weather

Weather

Despite New England’s reputation for rugged climate, the weather in Southeastern Connecticut is quite mild. On average, there are only three days a year when the temperature goes above 90 degrees, and only one day when it falls to 0 degrees or below. Appreciable precipitation, averaging 44 inches per year, can be expected approximately 125 days a year, evenly spread over the months. Summer temperatures can reach 80-90 degrees and winter temperatures average from 20-30 degrees. Snowfall, averaging 34 inches per year, usually occurs between January and March.

Climate

Month	High	Low	Humidity
January	31.30	13.30	83.77
February	32.80	15.80	83.43
March	44.70	28.50	76.45
April	58.20	40.20	61.80
May	63.90	46.20	63.39
June	75.90	59.40	68.60
July	82.40	67.70	67.32
August	77.30	61.00	65.16
September	70.50	55.90	62.00
October	61.80	42.30	52.26
November	55.90	38.90	55.13
December	46.30	29.00	58.13

Google Translation Disclaimer

Google Translate, a third party service provided by Google, performs all translations directly and dynamically.
Commander, Navy Region Mid-Atlantic, cnrma.cnic.navy.mil has no control over the features, functions, or performance of the Google Translate service.
The automated translations should not be considered exact and should be used only as an approximation of the original English language content.
This service is meant solely for the assistance of limited English-speaking users of the website.
Commander, Navy Region Mid-Atlantic, cnrma.cnic.navy.mil does not warrant the accuracy, reliability, or timeliness of any information translated.
Some items cannot be translated, including but not limited to image buttons, drop down menus, graphics, photos, or portable document formats (pdfs).
Commander, Navy Region Mid-Atlantic, cnrma.cnic.navy.mil does not directly endorse Google Translate or imply that it is the only language translation solution available to users.
All site visitors may choose to use similar tools for their translation needs. Any individuals or parties that use Commander, Navy Region Mid-Atlantic, cnrma.cnic.navy.mil content in translated form, whether by Google Translate or by any other translation services, do so at their own risk.
IE users: Please note that Google Translate may not render correctly when using Internet Explorer. Users are advised to use MS Edge, Safari, Chrome, or Firefox browser to take full advantage of the Google Translate feature.
The official text of content on this site is the English version found on this website. If any questions arise related to the accuracy of the information contained in translated text, refer to the English version on this website, it is the official version.