THERMO]\fETRICAL OBS£RVATIUK%. 27^ 



Cloudy all the afternoon after 3" P. M', 



and continued fo all night. 

 17th. Fog in the morning, cloudy all day. — 



Thermometer ^y"" at fun rile, rofe to 70'. 



Heavy rain at night, 

 l&th. Thermometer 56" at fun rife, rofe to 64*. 



— Fine rain in the morning. Strong v/ind 



from the N. E. — Cloudy with rain all the 



afternoon and night. 

 19th. Thermometer 55" at fun rife, rofe to 69% 



— Heavy fog early in the m..orning. — fiyir.g 



clouds all day and rain in the evening. 

 20th. Thermometer 60" at fun rife, fell to 58". 



— Cloudy all day, fine rain in the morning 



and a heavy rain at night. 

 2 1 ft. Thermometer 59" at fun rife, fell to 54" in 



the afternoon, cloudy with heavy rain moft 



of the day. — Wind from the N. Vv^ in the 



evening. 

 2 2d, Thermometer 54° at fun rife, rofe to 55°. 



— Cloudy early in the morning and in the 



evening. 



Obferved zenith diftance of « Lyrse . 7* 55' 37" n. 



Equal ahitU'le! cfihe Sun. 

 A. U. 9" i' 32''. P. M. 3" 7' zF*. 



23d. Thermometer 54° at fun rife, rofe to 56'. 

 — Cloudy all laft night and this day with fine 

 rain, wind S. W. cleared off in the evening 

 with a N. W. wind. 



Obferved lenith diftance of ^ Tauri .215 3 s. 



do. . . Caftor . i 38 12 N. 



do. . . Pollux . 2 10 38 s. 



Vol. V. O O Emu- fun 



