ABSTRACT FOR THE MONTH OF SEPTEMBER, 1895. 



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



THERMOMETER. 



57-47 

 65-33 

 71.65 

 72.07 

 70.43 

 69.98 



64.10 

 46.78 



53-2° 

 56.60 

 49-oS 

 56.20 

 63.60 

 76.48 



55-o5 

 56.62 

 62.78 

 53- 2 8 



79-0 

 80.0 

 78 8 



BAROMETER. 



3°->'93 

 301350 

 29.8388 

 29-7353 

 29.9722 



29 7733 

 29.9395 

 29.0925 

 29.9512 



3" 

 29 

 29 

 30 

 3" 

 30 



OI7 



.',08 



171 



054 



30 

 3° 

 29 



2Q 

 3° 

 30 



185 

 22(1 



953 

 S-, 7 

 .56 

 301 



30 

 29 



?9 

 29 

 30 



20 



«3 



890 



880 

 968 

 033 



90; 



30 

 30 



3D 



30 

 30 



17-' 

 [49 



757 

 '43 

 3'3 



20 



7S5 



29.803 

 29 . 840 

 29-944 

 30.042 

 29.909 



30 050 



30-CI5 

 29 716 

 29 063 

 29.844 

 30.077 



29.827 

 29-815 

 29.703 



29-753 



29! 886 

 29587 

 29-73° 



tMean 



of 



370? 

 -451" 



.<<:,: 

 ,6i:-:S 

 5562 

 •558-' 



44'"-' 

 .488; 



6597 

 ■5 32-' 



350 7 

 .2963 

 2 >85 



■337-" 



ANALYSIS OF WIND RECORD. 



Miles 



Duration in hrs. 



Mean velocity-. - 



Greatest mileage in one hour was 



4686 



~58~ 



-4 , .7-1 



Resultant mileage, 5,870. 



I:i--ciIi.itiI direction, S. 44 !° 

 Total mileage, lo.4ril. 



t Mean 

 relative 

 humid- 

 ity. 



78.8 

 76.0 



76.3 



9-' - 5 

 86. 5 

 63 8 



63 3 



"3-5 



74-3 



69 7 



70 8 

 64.8 



75-47 



49.7 

 43-7 



37 7 



General velocity 



direction, in mile? 



perhour 



S.W. 



N.E. 

 S. 



S.W. 

 S.W. 



s. 



S.W. 



S.W. 

 S-E. 



S.W. 



•5-5 

 13.0 

 17.9 

 14 o 

 15. t 

 6-5 

 11 3 



13.0 

 .6 7 

 10.4 

 •3-7 

 12.9 

 '7-4 

 13 o 



9.2 

 15.0 



19 6 

 5-o 



9-' 

 23-5 



21.0 



26 o 

 >5 2 



20.3 



.6.8 

 10.7 



'5-6 

 •16.2 



14.52 



s 12.72 



* Barometer readings reduced to sea-level and 

 temperature of 32" Fahrenheit. 

 § Observed. 



f Pressure of vapour in inches of meroary. 

 t Humidity relative, saturation being 100. 

 U 14 years only * Ten years only. 



The greatest heat was 8(5.3° on the 23rd ; Hie 

 greatest cold was 36.5° on the 28th, giving a 

 range of temperature of 40.8 degrees. 



Warmest day was the 22nd. Coldest day was 



21 Sunday 



. 21 Yeais means foi 

 J and including thil 

 [ month. 



the 28th. Highest barometer reading was 30.313 

 on the 28th. Lowest" barometer was 29.»i on the 

 '30 III, giving a range ot "T> inches Maximum 

 relative humidity was L00 on the 11th. >tl, and 

 29th Minimum relative humidity was 41 on the 

 17th. 



Rain fell on 10 days. 



Auroras were observed on 2 nights the 14th and 

 16th. 



Lunar halo 09 Bth. 

 Lunar corona on the 7th. 



