ABSTRACT FOR THE MONTH OF NOVEMBER, 



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



for nnil including V 33.59 

 thU moDlh ) 



THERMOMETER. 



Range 



#BAROMETER. 



29.98B0 

 29.9637 

 29.7388 



29.8363 

 29.6523 



•.9.7290 



29.919 



30.421 

 30. 131 



29.896 

 29.820 

 29.694 



29.568 

 29-549 

 29.684 



of vapor 





S.W. 

 S.W. 

 S.W. 

 N.W. 



N.W. 

 S.W. 

 S.W. 







ANALYSIS 



OF WIMD RECOED. 









Dlrcciloii 



N. 



N.E. 



E. 



S.B. 



S. 



S.W. W. 



N.W. 



Calm. 





Mile 



tago 



23 



240 



63 



1309 



2882 2335 



1586 







Uiirntioii in hrs.. 



"5 



5 



20 



3 



no 



181 168 



104 



■4 





Mean velocity.... 



4.6. 



■2.0 



22.7 



1>.9 



1S.9 '1 >3.9 



15.2 







UroRtost milo 

 7th. 



Oroiitost volo 

 onthoTlli. 



agoiL 

 city in 



10 hour 

 BUStSi 34 



wua 32. 

 miles V 



Oil tno 

 er hour 



Ue 

 Ro 

 To 



ultantinilenBo, 

 ultant direction 

 III mileiigo, 9,733 



5,2i;l. 

 S. 79.0 



W. 





• Barometer readings reduced to sea-level and 

 temperature 32" Fahrenheit. 



§ Observed. 



t Prefsure of vai)our in inches of mercury. 



I Humidity relative, saturation being 100. 



^ 18 years only. « 13 years only. 



The greatest heat wa-s 48". 7 on the 19th; the 

 greatest cold wns IB^.G on the 13th, giving a range 

 of tcmiieraturo of 32.1 degrees. 



Warmest day was the 8th. Coldest day was 

 the 13th. Highest barometer reading was 30-503 on 

 the 16th and 17th. Lowest barometer was 29.549 on 

 the29thi giving a range of -dbi inches. Maxi- 



mum relative humidity was 99 on the 8th, 9th, 

 14Lh, 19th. Minimum relative humidity was 43 

 on the 3rd. 



Rain fell on 12 days. 



Snow foil on 6 days. 



Rain or snow fell on 16 days. 



Lunar halos on the 13th, 18th. 



Lunar coronas on the 9th, 10th, 13th, 14th, 

 16th, 17th, 22nd. 



Fog on 5 days. 



