116 



TRANS. OF THE ACAD. OF SCIENCE. 



IV. Direction of Winds and number of Thunderstorms in '61 & '62. 



1861. 



January 



February ... 



March 



April 



May 



June 



July 



August 



September.. 



October 



November... 

 December .. 



N. 



N.E. S.W. N.W 



3 12 



9 O' 



21 22 

 3l| 14 



130 169 190 



Thunder- 

 W. S.E. Prevailing Winds, storms. 



IS 



L9 

 L9 



35 

 13 



26 

 46 



18 

 13 

 33 



•Jo 

 33 



279 293 293 324 522 S.E 



S.E 



S.E 



\V. & S.E.... 



S. & W 



W. & S.E. ... 



S.E 



S 



N.E 



S.E. & N.W, 

 S.E. & S..... 

 S.E. &W... 

 S.E. & S 



32 



1862. E 



Jan 



Feb 



March ... 



April 



May 



June 



July 



August. 

 Sept. ... 



Oct 



Nov 



Dec 



s.w. 



6 



9 



14 



19 



14 

 9 

 12 13 



w. s. 



17 

 10 

 21 

 19 

 21 

 21 



112191 211 230 259 265J351 



N.W. S.E 



38 

 39 

 34 

 34 



14 

 26 



31 

 28 

 13 

 47 

 34 

 13 



550 



Prevailing Winds. 



S.E 



S.E. &N.W 



W., S.E. & N.W. ... 

 S.E., N.W. &N.E.. 



S.E. & N.E 



S., S.W., N.W., N. 



& S.E 



S.E 



S.E. & N.E 



S.E 



N.W. & S.E 



W. &N.W 



S., S.E. &W 



S.E. 



Th. 



st's. 



o 



4 

 6 

 5 



6 



10 

 7 

 6 

 1 

 

 4 



50 



