A Studor Mini-Vent, Redi-Vent or Tec-Vent would serve as the vent protecting the fixture trap. The individual vent with a Studor AAV as the vent terminal is an effective method of venting island fixtures or fixtures located in a remote location.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 18 degrees Fahrenheit. The annual average precipitation at New Haven is 52.73 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 4.70 Inches.
During this month, the average temperature for the city starts off at 1.5Â°C, created by highs of 5Â°C during the daytime and lows of -2Â°C after dark, and drops down to -0.5Â°C, made up of highs of 3Â°C during the daytime and lows of -4Â°C after dark, making the ...lthough it only happens on an average of 10% of days, temperatures have been known to rise above 12Â°C and drop below -12Â°C in New York in January.