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WISLIZENUS & ENGELMANN—METEOROL. TABLE. 6525 
PREVAILING WINDS IN 1858. 
(By 1095 Observations.) 
Min. | & | w.| 5s. || Bl Wwe] 
Jan. | 145] 20.5| 33.0| 25.0 
Feb. | 18.0) 18.0| 34.0) 19.0 
Mar. | 18.5) 27.0| 23.0 24.5) 46.0\ 65.5} 68.5| 90.0 
April] 17.0} 20.5) 25.5] 27.0 
May | 19.5] 18.5| 26.0} 29.0 
June] 13.0} 20.5] 14.0} 42.5) 49.5) 59.5) 98.5] 65.5 
July | 26.5} 25.5} 15.5| 25.5 
Ang. | 27.0 17.0} 27.0 
Sept.| 13.0) 20.5] 22.0} 34.5/| 66.5/ 68.0| 87.0] 54.5 
Oct. | 95] 30.0) 25.0] 28.5 
Nov,| 10.5} 13.5} 45.0) 21.0 
Dec} 8.0} 23.0| 27.5} 84.5) 98.0/ 66.5| 84.0| 97.5 
“ae: | 190.0] 259.5| 307.5) 388.0 '190.0 259.5 307.5 [338.0 
—l_178| 23.7] 98.1] 30.9 
