﻿



ABSTRACT FOR THE 



MONTH OF NOVEMBER, 1897. j 







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









1 







1 



Sky Clouuhuj 









.- 











THERMOMETER. 



BAROMETER. | 



tMean 

 pressure 



{Mean 

 relative 





WIND. 



In Tpnths. 



„ J,- 



pi 



.= . 



- 





DAY 















1 



Dew 





Mean 









m 



u 



_6 



DAY. 























of vapor. 



lumid- 





General 



velocity 



a 



V 







l-s 











Mean. 



Max. 



Min. 



Range. 



Mean. 



§Max. 



Min. 



Range. 





'ty. 





direction. 



."rliour 



^ 



2 





£" 



K 





«S 







J 



.jO.25 



47.0 



35-6 



II. 4 



30.0282 



30.087 



39.996 



.091 



2392 



94-7 



38.8 



S.E 



...67 



.0 



.0 



.0 





0-35 





0.35 



I 





2 





37-8 









29.937 



29.610 





..885 







^,- 





.0.0 



.0 



10 



00 









2 





1 





42.7 



3'-5 



10.2 



29.8098 



30-053 



29- 597 



.456 



;::98^ 



??-5 



35 8 





14.92 



6 7 



.0 







00 



O.l. 





O.II 



3 













in 











86.7 



























s 





48.8 





30.0005 



30.168 





.336 



.2.63 



87.2 



36.5 





13.67 





.0 







27 



0.00 





0.00 



s 









5'-4 



37-7 



■3-7 



29 7273 



29.805 



29 675 



.130 



.2520 



79-0 



40,0 





3.-96 





.0 



i 



35 



0.27 





0.27 





Sunday 



7 







34-5 



2-7 

















S.W. 



22.13 









00 



0.00 



0.0 



00 



7 Sunday 





8 



33.83 



37-5 



29.4 



8.. 



29.8860 



30.002 



29.763 



•239 



.1642 



84.0 



29.7 





6.8, 



7-2 



lO 







00 

















35.6 







29 3813 













3'. 7 





21.38 



10. 



10 



70 



00 







I..0 



9 







3'-38 



35.6 



27.7 



7-9 



29 7913 



29 95J 



29.560 



-39' 



.1525 





27.7 





]l:U 



6., 



















11 



30-95 



35.2 



»5-7 



9-5 





29.963 



29.596 



.367 



■■577 



90.7 



28.5 





7 5 



.0 







00 





3 2 



0.4. 



II 





12 





33.6 











295.8 



.096 







30.7 





14.46 



10 



10 



.0 



00 







45 



12 





'3 



3^.18 



35-2 



29- 3 



5-9 





29973 



29665 



.308 



■ 1530 



83-5 



27 8 





25. oS 



9-7 



10 





















36.3 



24.6 

 20.5 



is'.s 

















s w. 



21 









93 









14 Sunday 





■ s 



T4 



30. 1947 



30.291 



30.066 



■ 225 



.1420 



870 



26.0 



E, 



10.21 



8.0 



.o 







37 









■| 







46.6 









30 129 

 30.398 









9. .8 



36.2 







9-7 



.o 





00 



0.5. 





0.51 







■ 7 



25 95 



28.8 



23.0 



5.8 



30.3247 



30 252 



..46 



.0907 





17 5 



S.W. 





4-5 



















,8 



21.52 



24 3 



■ 7.6 



6.7 



30.4150 



30.439 



30.395 



.044 



.0865 



74.8 



■5.2 





9.46 





10 



10 







0.0 



O.OD 















6.6 











.0653 









9.63 



2.0 





















20 



22.07 



358 



II. 



24.8 



30 1418 



30.268 



•29.930 



-338 







.8.7 





13.71 



7-8 



.u 







00 



0.02 



0.0 



0.02 



20 



Sunday 







43.6 

 26.3 





8.1 

















E 



23-83 

 16.96 









5 

 95 









21 Sunday 







.6.9 





30 i8j 



29,946 



.236 



0772 



67.8 



12.5 



S.W. 



17 



.0 





































































8-5 



25.7 



30.7225 



30.257 



30.. 66 



.09. 



• '04! 





■8.3 





17.96 







3 















"; 



32.58 



35-3 



26.2 





30, 663 



30.226 



30.08. 



• 145 



.1637 



87.8 



29-5 





.8..7 



.0.0 



.0 





00 









''1 













20.0 



















23.17 



10. 



lU 



10 



00 













=7 



24-55 



54-2 



i6.2 



38.0 



30 20B0 



30-537 



29 7.1 





.1..3 



78.5 



19 





20.33 



5-0 



lU 









0.2. 



0.0 



0.21 







.28 



70 



29- 47 



30- 3 

 35-2 



14-5 

 24.0 



15.8 



3i".o6o8 



3o'3':6 



29 941 



•375 



.13.0 



7818 



24.2 



S.E. 

 S.E. 



.2.29 

 24.21 



'5-3 



10 



•g 



58 





2-3 



0.27 





Sunday 



29 





30 



3' 



i3-'3 



19-3 



8 8 



10.5 



30.. 726 



30 223 



30.1.8 



■05 



.0612 



77.0 



7-5 











" 



70 











Means 



30.62 



36.84 



25.00 



t..S4 



29.9928 



30.1297 



29.8509 



.2788 



..562 



83. 63 



26.33 



S. 35!< W 



.692 



6.93 



9-7 



3-5 



27.9 



2.66 



18 6 



5-03 



Sums. 



23 Years me 

 for and includ 

















































(23 Years means for 



^ 



32.45 



38.90 



26.50 



12 4. 



30.0160 







.267 



..602 



79-9 







.s .6.07 



7.36 







II23.59 



2-4' 



12.75 



3-71 



J and including this 

















1 











» 1 











1 1 









ANALYSIS OF WIND RECORD. 





• Barometer readings reduced to sea-level and 

 temperature 32° Fahrenheit. 



§ Observed - 



t Pressure of vapour in inches of mercury. 



t Humidity relath-e, saturation being 100. 



f 16 years only. « 11 years only. 



The greatest heat was tVi." on the 27th ; the 

 greatest cold was 8= .5 on the 24th, giving a range 



humidity was 99 on the 1st and 16th. Minimum 

 relative humidity was 59 on the 23rd. 

 Rain fell on 11 days. 























Direction. . , . 





N. 



N.E. 



E. 



S E. 



s. 1 s.w. 



W. 



N.W. 



Ca 



LM. 



Snow fell on 11 days. 

 Rain or snow fell on 18 days. 

 Lunar hales on two nights. Lunar coronas on 

 six nights. 



Miles 



.9,6 



791 



901 



147 



1265 j 4305 



1257 



271 



1 



Duration in hrs. . 



"34 



47 



57 



80 



73 231 



79 



'9 





Mean velocity 



-1 



'4-75 



16.83 



.5.8. 



.8.37 



17 33 18.64 



-5.9I 



.4.26 





Fog on 5 days. 





— 







of temperature of l.=i.7 degrees. 





Greatest mile 



ige in one hour was 35, on the Resultant mileage, 3315. 





Warmest d.ay was the 6th. Coldest day was 





2nd. 





Resultant direction, S. 35= J \V. 





the 30th. Highest barometer reading was 30.588 on 





Greatest veloc 



ity in gusts 46 miles per hour on Total mileage, 12,183. 





the 28th. Lowest barometer was 29.100 on the 9th 





the 2ucl. 







_. . 



giving a range of 1.488 inches.-Majtimum relative 1 i 1 



