AT TORONTO, FOR THE YEAR 1875. 



cclxi 



EXTENT OF SKY CLOUDED. 



Mean cloudiness of the year 



Most cloudy month 



Greatest monthly mean of cloudiness 



Least cloudy mouth 



Least monthly mean of cloudiness 



1875. 



0.62 

 December. 

 0.78 

 July. 

 0.43 



of 

 22 years. 



0.61 

 December. 



0.75 



August. 



0.49 



Extremes. 



0.66 m 1869. 

 o'.83 

 0'.29 



0.57 in 1856. 

 o!73 

 0.50 



Resultant direction 



Resultant velocity in miles 



Mean velocity without regard to direction 



Month of greatest mean velocity 



Greatest monthly mean velocity 



Month of least mean velocity 



Least monthly mean velocity 



Day of greatest mean velocity 



Greatest daily mean velocity 



Day of least mean velocity 



Least daily mean velocity 



Hour of greatest absolute velocity < 



Greatest velocity 



N. 70° W. 



2.. 31 



8.96 



December. 



10.42 

 August. 



6.70 



May 2. 



26.67 



Sept. 15. 



1.86 



May 2, 



1 to 2 & 



2 to 3 p.m. 



40.0 



Result 



of 

 27 years. 



N. 62° W. 

 1.97 

 7.08 

 March. 

 9.13 

 July. 

 5.03 



23.90 



40.0 



8.55 in '60. 

 March, 1874. 



13.24 

 Aug., 1S52, 



3.30 

 Nov. 15, '71. 



32.16 



Dec. 27, '61. 

 9 to 10 a m. 



5.10 in '53. 

 Jan., 1848. 



5.82 

 Sept., 1860. 



5.79 

 Dec. 2, 1848. 



15.30 



Mar. 14,1853 

 11 a.m. to n. 



RAIN. 



Total depth of rain in inches 



Number of days in which rain fell 



Month in which the greatest depth of rain fell. 



Greatest depth of rain in one month 



Month in which the days of rain were most 1 



frequent / 



Greatest number of rainy daj s in one month ... 

 Day in which the greatest amount of rain fell... 

 Greatest amount of rain in one day 



1875. 



18.980 



103 



May. 



2.980 



October. 



15 



Sept. 16. 



1.360 



of 

 85 years. 



28.574 



109 



September 



3.597 



October. 



13 



Extremes. 



43.555in'43. 17.574in'74. 

 130 in '61. I 80 in 1841. 

 Sept., 1843. 



9.760 

 June, 1869. 

 October, '64. 



22 



Sept. 14,1843 



3.455 



Sept., 1848. 

 3.115 



I May, '41. 



11 



Sept. 14, '48 

 1.000 



