ABSTRACT FOR THE MONTH OF MARCH, 1904. 



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



SUNDAT 37 



THERMOMETER. 



! BAROMETER. 



1-8 



3°. 

 3°- 



1 



*»• 



5.9 



3". 



4-3 



3°. 



j.6 



3". 



i.a 



29. 





30. 



■5 





.8 



29.5 



7 



3»-« 



• 3 





■9 



SO- 



' 



SO- 



-- 



29. 



., 





'.6 



3°- 

 39.? 





30- 





29. ; 







.6 



3°. 



5 





■4 

 -I 



30.5 



s.w. 

 s.w. 

 s.w. 

 s.w. 



s.w. 

 s.w. 



N.E. 

 W. 



N.W. 

 N.W. 

 N.E. 

 N.W- 

 N.W. 

 N.W. 

 S.W. 



S.W. 

 S.W. 

 S.W. 

 N.W. 



N.E. 

 S.W. 

 S.W. 



I for and inclu 







ANALYSIS 



OF WIND RECORD. 







Direction 



N. 



N.E. 



E. 



S.K. 



S. 



S.W. 



W. 



N.W. 



Calm. 





57' 



8,6 



435 



453 



1619 



4338 



2696 



21SS 









Duration in hrs.. 



59 



07 



44 



26 



97 



196 



142 



.12 



■ 



M«u velocity 



9-7 



12 6 



9-9 



"74 



.6.7 



21.6 



19.0 



'9-5 





Greatest tulloaco in one hour 

 Greatest volooity in gueta wa 

 Uwultant mileage, 6,281. 



eadings taken from 



1 Humidity relative, saturation being 100. 

 Mean of observations at 8, 15 and 2D houra. 



% 23 years only. Ill years only. 



The greatest heat was 44.2 above zero on the 

 26th. The greatest cold was 5.4 below zero on 

 the 5th, giving a range of temperature of 49.6 . 

 Warmest day was the 25th. Coldest day was the 



Highest barometer reading w 

 5th; lowest barometer was 29.14 < 

 ing a range of 1.80 inches. 



Rain fell on 7 days. Snow fell on 14 df 

 Rain and snow on 4 dayB. 



No. of inches of snow on ground at end of 

 month, 9 inches- 



The average temperature for the four mor 

 (■mini- Mari-li -1st, nw i:.".5, which is the ooldeBt 

 since the winter of 18S4-S5, and 10'\5 below i 



