87 



STINGRAY POINT LIGHT HOUSE - continued 



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



1916 37.7 39.6 36.9 h7.9 62.1 69.7 75.6 76.5 69.5 60.3 50.8 39.3 55.6 



17 35.3 32.2 39.3 U8.3 56.5 68.U 7U.7 76.7 67.1i 57.2 U6.5 35.1 53.1 



18 - 3U.0 li2.6 U9.3 62.0 69.2 7ii.3 73.U 71.1 63.6 5I4.I UU.U - 



19 38.8 38.7 UU.3 50.7 62. la 73.8 75.1 75.5 72.1 66.5 53.2 Uo.O 57.6 



1920 32.7 33.0 38.3 50.0 53.1 70.2 7b. 9 7U.5 72. la 6li.7 52. h 1^2.7 55.3 



1921 38.1 37.9 U7.8 55.6 60.7 70.6 73.2 7U.2 7U.5 60.3 52. I4 U2.8 57.3 

 22 3h.l 33. U liO.9 50.9 61.7 70.9 75.1 - - - . . - 



(iiO) (UO) (Ul) (hi) (UO) (U) (la) (39) (39) (UO) (1*0) (UO) 



Mean 37.U 36.6 Ul.7 50.8 62.6 72.2 77.6 78.2 73.3 63.9 52.2 hi. 3 57.U 



Mouth of Rappajianock River 



Readings at first high water and first low water after 7 a.m. 



Source - USCFF, DSBF 



