





ABSTRACT FOR THE 



MONTH OF JULY, 1894. 







Vlereorolosrical Observations, McGill College Observatory, Montreal, Canada. Heitrht above sea level. 187 feet C H. McLEOD, Superintendem. 





















Skv ULlllllMI 

















THERMOMETER. 



BAROMETER. 



t Mean 

 pres- 

 sure of 



1 Mean 

 relative 

 humid- 

 ity. 



63 8 





WIND. 



In Trnths 



3 g 



a 



a 







OAT 

















| 



Dew 



point. 



General 



Mean 



velocity 





a 





= -o.c 



JIJ 



48 



«i 



!§ 



is 



J! 



DAY. 







Mean. 



Max. 



M11.. 



Ranee. 



Wean. 



Max. 



Mi, J 

 29-827 



rtange. 



65S} 



66 .'5 



direction. 



S.W. 

 S.W. 



in miles 

 perhour 



15.4 

 16.0 



'7 "8 



p 



X 



■n 





StlNDAY... 



■•; 



78.28 



84.2 

 89.8 



67.! 

 66.4 



17. 1 







0.15 



1 Sunday 



2 







68.80 



80 2 



65.0 





29 7513 



29.811 



jj 706 j 





■5585 





6:. 8 



S.W. 



12.4 





10 



1 



47 



0.89 





d.8 9 



3 







63-58 



74.2 



59-8 



14. 4 



29.7403 



29.756 



29.713 



.043 



■4*97 



71 o 



58.3 



S.W. 



17.8 



2 5 



7 







81 









4 







6. 42 



68 



55 8 







29 837 































5 





6 



66.58 





52.1 



24.9 



29.7170 



29.843 





.232 



.4648 



72.2 



57-0 



w. 





2 3 



10 









Inap 





Inap 



6 





7 



60.68 



67 4 



58.5 



8.9 



29-7547 



29.879 



29.658 | 





.4105 



78.7 



53-8 



w. 



«5-i 



9 5 



10 



? 



4' 



0.23 





0.23 



7 



SlINDAY... 



....8 





63.2 



52.0 



II. 2 







1 











w. 



15.2 









22 



Inap 





Inap 



8 SuNDA* 





9 



63 32 





55-4 



"4 7 



30.0402 



30.064 



30.022 



.042 







54.0 



S.W. 



■3 7 



6.2 



10 



D 



34 



0.03 





Inap 



9 







64. t>7 



74-5 





■5 9 



300257 



30.067 



29.986 



.081 









w 



127 



6 5 









Inap 









tl 



67.12 



76.0 



56.0 





29.9110 



29.991 





.156 









S-W. 



13-3 



62 

























&3-I 





29-7355 



29.899 





.208 



.6062 



87 2 



64 5 



S.W. 



17.0 











0.09 







I* 







69.00 





62.0 





29.6877 



29.8.. 



29-5»7 







81.0 



62.8 



S.W. 



17-5 



8 





1 



53 



0.34 





0.34 



13 







67.. 3 



75.8 



54 4 





29.8373 



29 Sp6 



29.810 j 



.086 



.4827 



73 3 



58.0 



w. . 



6 



7-7 



10 



" 



49 









H 



Sunday .. 









59.6 

 58. s 



14.8 

















S.E. 

 S.W. 











56 

 83 











16 



68.12 



78.1 



30 0957 



30.117 





.038 



.43.8 



64.2 





4.8 





7 



D 









16 









83.2 



59-5 



23.7 



30.1282 



io.166 





.063 



.4895 



62.8 



5*. 5 



S.W. 



6-5 









90 









•7 





<8 



74 82 



85.0 



62 





30.0812 











65.5 



61.8 



S W- 



6.5 









76 















78.83 



88 4 



69.. 











.136 







63 2 



S.W. 



12.8 





4 













'9 





JO 



77 48 



895 



67.8 



21.7 



29.8083 



29.863 



29 738 







69.0 



65.8 



S.W. 



2' 3 



3.8 



10 







76 



13 





0.13 



20 





21 





7° 5 



5> 1 



'3-4 



29.9538 



30.033 



29.904 



•099 



.438- 



77-7 



55 7 



N,E. 



14.8 



8-3 



10 



° 



07 



34 











12 





78 1 





22 2 

















N E 











.8 



01 





0.01 



n Sunday 





n 



72 48 



82 7 



60.6 



22.1 



3° 0517 



30.094 



30.014 



.080 





67.8 



60.5 



S E. 



7-0 



08 



5 







96 









»3 









72.8 







29.93.12 



30-O39 



29.852 



.187 





88.8 



58.3 



S. K. 



9 8 











0.41 





Inap 







'S 



68.38 



79.0 



59 9 



19.1 



29.9477 



3^.046 



29-891 



.152 







60.5 



S.W. 



■3-3 



7-7 



10 





42 



Inap 





t 





26 



60.47 





53-6 





30.2322 



30. 29^ 



30.109 



■'83 



.3672 







N. 





4 3 

















2 i 





84.5 



56.4 













.5785 





62 2 



6.W. 







7 















Sunday .. 



80.18 



8g.o 

 84.3 



74- 1 

 68 5 



14.9 

 15 8 



29.8785 



29.950 



29.802 



..48 



.6468 



630 



66.3 



f.W. 



22 5 



6 2 



,0 





35 

 43 



01 













































7'-58 



82.5 



62 5 



20 



29.8573 





29.806 









62.3 



S.W. 







10 



< 



69 



10 





O.IO 



30 





3 1 



62.10 



69.6 



53.0 





30 0520 



30.100 



30.008 



.092 



.3562 



65-3 



49 5 



S.W. 



9.6 



'■5 



4 1 



TOO 













Means 



68.73 



77 9° 



60.08 



17.82 



29.9^14 





.134 



• 5 '36 



73-2 



59 25 



S. 58*2° W 



.2.96 



5-3 



i • 



55 7 



2. 8l 





2.82 



Sums 









( 20 Years means for 



for and including [ 

 this month \ 



63 82 



77 3' 



60.70 



16. 6! 



29.8923 





.140 



.5002 



7. 1 









5 4 



■•!• 



lf55-o 









J and including this 

 f month. 



ANALYSIS OF WIND RECORD. 



*Uarometer readings reduced to sea-level anu 

 temperature of 32° Fahrenheit. 



26th: lowest barometer was 29.611 on the 



giving a range of lUiKl inches. Maximum relative 





















Direction- 



■^1- 



N. 



N.E. 



~ 4 6 



E. 



S.E. 



S. 

 420 



S.W. W. j N.W. 



5259 1967 635 



Calm. 



§ Observed. 



t Pressure of vapour in inches of mercury. 

 t Humidity relative, saturation being Klu. 

 H 13 years only- 



The greatest heat was 89.8° on the 2nd ; 

 the greatest cold was 52". on the 8th, giving a 



relative humidity was 42 on the 16th. 

 Rain fell on 19 days. 

 Auroras were observed on 1 night. 

 Fog on 2 ili\ s. 

 Thunderstorms on 4 days. 



526 







Durations 

 Mean velo 



hrs .| 



47 



32 



■3 



53 



50 



353 139 | 52 



5 



3ity. . . j 



10 7 



7 7 



6.5 



9.9 



8-4 



14.9 '4 2 1 12.2 



0.0 





















range of temperature ot 3. °8 degrees. 



Warmest dav was the 28th. Coldest day was the 

 26th. Highest barometer reading; was 30.292 on the 







Greatest mileage 

 and 29th 



in one 



hour was 'ill on the 13th. 



Resultant mileage, 6465. 

 Resultant direction , S. 581° W. 







Greatest 



'eloeit> 



in gusi 



s 48 miles Der hour, on 



Total mileage, 9640. 









the 30th. 

















