ABSTRACT FOR THE MONTH OF NOVEMBER, 1889. 



Meteorological Observations, McGill College Observatory, Montreal, Canada, Height above sea level, 187 feet. C. H. McLEOD, Superintendent. 



•5yrs meansfor.fr 

 lnclucline this mo. 



TUERMOMKTKi;. 



Mean. Max. Min. Rang* 



Mean. §Mas. §Min. 



3°-3" 



30.130 

 20.SS2 

 29 605 



ANALYSIS OF "WIND RECORD. 



Direction 



rn^s. 77 



Duration in hrs 

 Mean velocity. 



N. 



N.E. 



E. | 



332 



2 4 >2 



379 



28 



.22 



48 



.... 



19 s 



7-9 



Greatest mileage in one hour was 62 on the 28th. 



Greatest velocity in gusts 76 miles per hour for 



three miles on the 2Sth. 



Resultant mileage, 4,410 



Resultant direction, N 76°o W. 

 Total mileage, 12,025. 

 Average velocity 16.7 m. p. h. 



s.w. 

 2192 



\v. 



N. W. 



Calm. 



3360 





133 



177 



"3 



6 



.6.5 



19.0 



19.9 





i\.E. 





N.B. 





s. 





N. 





N.V7. 



16. 



W. 



ifi 



N. W. 





N.W. 





N.E. 





N.E. 



,17' 



W. 





W. 



28 - 





16 7 



Illilpp, 



In;i|j|i 



Barometer readings reduced to sea-level an( 



temperature of 32° Fahr. 



§ Observed. 



t Pressure of vapour in inches of mercury. 



t Humidity relative, saturation being 100. 



IT Eight years only. 



The greatest heat was 55. on the 3rd; the great- 

 -:( cul.l was ]:(." '.ii the 30th, giving a range oi 

 rnii|,.-iMture of 41.3 degrees. Warmest day was 

 thvtfnl. Oldest day was the 301 h. Highest \>;m,~ 

 meter reading was 30.611 on the 16th ; lowest bar- 



ometer was 2ti :!I5 nn the li'ind; giving a 



1 'j'.tn inches. Maximum relative humidit; 



»n the 21.1th. ami Liisi. Minimum relative 1 



™s 49 on the 4th. 



Rain fell on 14 days. 



Snow fell on 6 days. 



Rain orsnov 



Rain and sm 



An Aurora t 



Hoar frost o 



Lunar halo c 



Lunar coron; 



nmj;e nf 

 ■ was 101' 

 tumidity 



all on 18 days, 

 fell on 2 days. 

 j observed on 1 night. 



