1)3 



o 



Monthly and Annual Mean Surface Water Temperatures, F 



o o 



NEW HAVEN, CONNECTICUT Ul 18 'N. 72 5U'W. 



Year Jem. Feb. Mar. Apr. May June July Aug. Sept, Oct. Nov. Dec. Ann. 



60.0 U8.6 UO.O - 



60.0 16.3 3U.1; - 



55.5 - 35.8 - 

 58.9 U5.8 37.5 - 



59.6 U8.U 36.U 51.8 



1886 32.5 32.6 35.8 k9.h 56.8 65.3 71.0 - - - - - - 



(5) (5) (I) (3) (6) (li) (5) (5) (U) (5) (U) (5) 

 Mean 32. U 32.1i 3U.8 U6.6 56.2 65.5 72.8 73.1* 67.9 58.8 U7.3 36.8 



Harbor frozen over 22 Feb. to 8 March, 1883. 



Wharf near mouth of Quinnipiac River in harbor. 



Readings at 2 p.m., Washington time 

 Source - USCFF 



