AT TOKONTO, FOR THE YEAR 1874. 



EXTENT OF SKY CLOUDED. 



Mean cloudiness of the year 



Most cloudy month J 



Greatest monthly mean of cloudiness 



Least cloudy month 



Lowest monthlj' mean of cloudiness 



0.63 

 January & 

 December. 



0.78 

 August. 



0.39 



Average 



of 

 21 years. 



0.61 



December. 



0.75 



August. 



0.49 



Extremes. 



0.66inlS69. 



0.83 

 0.29 



0.57 in 1856. 



0.73 

 0.50 



Eesultant direction 



Resultant veloeitv 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 -J 



Greatest velocity 



1874. 



N 61° W 

 2.67 

 8.03 

 March. 

 13.24 

 August. 



6.16 



March 23. 



26.54 



Feb. 8. 



0.04 



March 11, 



4 to 5 p.m. 



37.0 



Result 

 of 



26 years. 



N62° W 

 1.95 

 7.04 

 March. 

 8.97 

 July. 

 4.97 



23'.80 



Extremes. 



8.55 in '60 

 March, 1874. 



13.24 

 Aug., 1852. 



3.30 

 Nov. 15, '71. 



32.16 



Dee. 27, '61, 



9 to 10 a.m. 



46.0 



Jan., 1848. 



Sept.', 1860. 



5.79 



Dec. 2, 1848. 



15.30 



Mar. 14,1853, 



11 a.m. to n. 



25.6 



Total depth of rain in inches 



Number of days in which rain fell 



Month iu which the greatest depth of rain fell. 



Greatest depth of rain in one month 



Month in which the days of rain were most l 



frequent j 



Greatest number of rainy days in one month . . 

 Days in which the greatest amount of rain fell. 

 Greatest amount of rain in one day 



1874. 



17.574 



103 



■luly. 



3.350. 



January 



and June. 



13 



July 7. 



1.370 



of 

 34 years. 



28.899 



109 



September 



3,659 



October. 



13 



Extremes. 



43. 555 in '43. 

 130 in '61 

 Sept., 1843. 



9.760 

 June, 1869, 

 October, '64. 



22 



Sept. 14, 1843 



3.455 



17.574 in '74. 



80 in 1841. 



Sept , 1848. 



3.115 



I May, '41. 



11 



Sept, 14, '48 

 1.000 



