Q ITZELA-IL 1S86. 



Obsoide K 45° 30' 17". Longitude 4 h 54 m 18f55 W. 

 C. H. McLEOD, Superintendent. 



Month. 



January • - . 

 February. . 



March 



April 



May. 



June 



July 



August 



September. 

 October — 

 November . 

 December. 



Means for 1886. . 

 196 ISums for 1886 . . 



( Means for 12 

 { years ending 

 ( Dec. 31, 1886. 



Bar<perature has been higher; " — " that it has been lower than the average 

 for 12 yearshemometer and wind vane are on the summit of Mount Royal. To 

 obtain betty e sea level. The old position was 30 feet above the ground, and since 

 August, 188 



The g e f t^ thermometer in one day was 43-8 on Jan. 25th : least range was 

 3.4 on jSov. )arometer reading was 30-780 on Jan. 14th, the lowest 28.901 on Jan. 9th, 

 giving a ran on Dee. 25th, and the greatest velocity in gusts was at the rate of t-Q 

 m. p. h. on jd during the last six months 71.032, equal to an average hourly velocity 

 ot 16.1m. velocity, due to the change in exposure, noted above, is — on the sup- 

 position tna m ji ea g e — jg g. 6S°\7., and the resultant mileage 56,300. Auroras were 

 observed on ntS- Lunar coronas on 4 nights. Solar halos on 2 days and Solar par- 

 helia on I ( w inter was on Nov. 7th. 



