ABSTRACT FOR THE MONTH OF JUNE, 1890. 



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















■ <KV en. iron, 



„ 





£ == 







THERMOMETEf 





♦BAROMETER. 





(Mean 



t Mean 





WIND. 



In Tenths. 



r- 



.2 j 



S. 



"•ri 



























DAY. 



Mean. 



Ma,. 



Min. 



— 



Mean. 



§Mas. 



§Min. 



§Range. 



sure of 

 vapour- 



relative 

 humid- 

 ity • 



point. 



General 

 direction. 



Mean 



volin-ih 



S 



s 



§ 





I" 



1-S 



.si 



S 





DAY. 







77.0 

 67.0 



58.3 





































2 



57 18 











,118 





46.2 



36-3 



N-W. 



17.8 





8 







S 4 









2 





5893 



65.9 





18.5 



30.0973 







.146 





43-5 



36-3 



E. 





6.7 







56 













6 



55 77 

 60 38 

 64 95 

 58.65 



60.0 



66.7 

 72.5 

 67.8 



55-1 

 46.8 



7-6 

 11. 3 



29.9068 

 29 9060 

 29.7878 

 29.7685 



29.931 

 29.916 

 30.070 



29.870 

 29.S69 



29.632 



;° 7 6 



.438 



.4293 

 .4988 

 -554° 

 .3640 



96.0 

 90.2 



54 5 

 58.8 

 61. 8 



49-2 



N.E. 

 S.E. 

 S.W. 



5 



9 5 



S 



'i 



l 



0.89 

 0.05 







5 

 7 









59-4 

 66.2 



40.8 































Inapp. 











9 



58.78 



11. 8 



30.1885 







.224 





48.8 



39.2 



W. 



■8-3 



4 B 



10 







74 







9 







62.47 









30.1182 









■35i8 



60.3 



48.2 



























69.98 



















72.8 



60.7 



s.w. 











76 

















64.2 









29.880 



29-818 







86.7 



53-7 











■i 





0.25 

























29850 





.4018 

























13 







56.80 



63.0 



52 4 



10.6 



29.9502 





29.881 



'59 



■3963 



86.2 



52.5 



N.E. 





9-8 



10 



9 



.-.J 









'4 









74.0 



53 7 









































16 



68.35 









30.060 



.136 







59 2 



S.W. 



6-5 



5. a 



10 







55 









16 











64 8 





29.9087 



30.081 







.5897 





63-3 



S.W. 



>5 4 









69 













18 



70.58 



80.0 



69.0 



65.0 





29-7290 



29.779 



29 802 



.087 



.5.78 



69.8 

 61.7 



59-7 



N. 



12.8 



4 7 



[O 



° 



48 









19 







63 68 





48 6 





30.0880 











56-5 



























21 



68 03 



79-4 



57 6 



21.8 



29,8910 



30.002 



29-824 



.178 



-4177 



61 5 



53-5 





15.2 





u 







97 









21 









82.3 



587 

 58.3 



"■3 



299108 





29.868 



■075 



5485 



77 2 



6;.' 5 



N.E. 

 S.W. 



7 9 



6.3 



10 



'] 



)l 



Inapp. 

 0.32 















33 







69.22 



80.4 















.5842 



823 



63.5 





13 5 









33 



49 







24 







72.65 



82.0 



62.8 









29.683 







63 2 



























26 



68.92 











29.838 





.088 



■3838 



55-7 







■ 6.7 























66.60 





583 









29.815 

































28 



68.75 



77.8 





17.7 



29.7912 



29.830 



29-746 



084 



■3940 



57-2 



52 '3 







o-5 



3 



u 



100 









28 







75 63 



78. S 



85-3 



56 3 



19.1 



29. 8697 





■ 





•043 



■4757 



5.5 



57.5 



E. 

 S.W. 



,:l 



0.5 



"' 



• 



88 













30 



29.898 



9-855 



30 



Means 



64.45 



72.88 



55 6 3 



17-25 



29.9106 







.160 



.4252 



697 



53.4 





.2.2 



6 07 





57-2 



372 







Sums 



16 vra. means for it 

 including this mo 



64.46 



73- >o 



55-92 



17-17 



298978 









..55 



.4225 



68.9 









5.70 











I.' 6 ,)"?- 



'including 



means for and 













ANALYSIS 



OF 



WIND RECORD. 







•Barometer readings reduced to sea-level and 



1.638 inches. Maximum relative hut 



aidity was 100 





















29 on the 1st. 

 Rain fell on 

 Lunar halo 

 Fog on 3 days 





Direction 



N. 



N.E. | E. 



S.E. 



s. | s.w. 



w. 



N. W 



Calm. 





§ Observed. 



t Pressure of vapour in inches of mercury. 

 t Humidity relative, saturation being 100. 

 tr Nine years only. 



4 days. 

 1 1 night. 







410 



.12, 



337 



404 



413 2889 



1417 



1779 











Duration in hrs.. 



49 



,26 



49 



49 



44 | 194 



81 



in 



'7 





Mean velocity... 



84 



8.9 



6.9 



8.2 



9 4 1 '4-9 





16.0 





















1 











The greatest heat was 85.3 on the 30th ; the 



greatest cold was 40.8 on the *tb. giving q 

 range o] temperature of 4-t-^» degree.-. U'urm^i 



Thunder on 6 days. 































iret 11 da 



s of the 









Resultant miles 

 Resultant direct 



ge, 3,315 





month is for the greatest part 



>ki-n 1 i-.r 



1 lli,.- I'm 



1 l,v 1 -H> 



.urometer rending was :;n,-J7o mi the tilth; lowest 



















3arometer was 29632 on the 7th, giving a, range of 









Total inilease, 8 



770. 

















































