

ABSTRACT FOR THE 



MONTH OF JANUARY, 1895. 





Meteorological Observations McGill College Observatory, Montreal, 



Canada. Height above sea level. 187 feet. C H. McLEOD, Superintendent. 



















Sky Oloddkd 









f 







DAY. 



THERMOMETER. 



BAROMETER. 



tMean 

 pressure 

 of vapor. 



1 Mean 

 relative 

 humid- 

 ity. 



Dew 

 point- 



WIND. 



In Tkntbs 



Pi 



£■* 





a . 



i! 



DAY 





















General 



Mean 

 velocity 



e 











Mean. 



Max. 



Min. 



Range. 



Mean. 



Max. 



Min. 



Range. 







direction. 



in miles 

 perhour 



£ 



£ 



S 



* 



° 







, 



12.57 



17.2 



7.0 



10.2 



3° o735 



30.124 



30.032 



.092 



0662 



85 3 



9.2 



W. 



4-9 



7-7 





2 



>5 



87 





Inap. 



Inap. 



. 







9.92 



17.9 



5 



12.9 



30.1765 



30.207 











78.3 



4-7 



S.W. 



■3-7 



3.8 













In'ap. 





























83-7 





S. 















Inap. 



3 







12.03 



26.8 



— 5-o 



3". 8 



30.0677 



30-37° 



29.826 





544 



.0708 



80.8 



7-3 



S.W. 



24.9 



2.8 



10 







s. 









4 





5 



-7.18 



o-3 



—12.7 



13.0 



30. 4748 



30-527 



30.400 





127 



.0252 



8.. 7 



—II. 7 





3-7 



2.3 



10 









4.0 



0*40 



5 





SUNI ' 6 





12.7 

 27.2 



-8.9 

 10.6 























12 9 



















7 



20.77 



16.6 



29.9938 



30.085 



'9 940 





'45 



1 100 



96.0 



.9.8 



N. 



10. 



10 



10 



00 



0.12 





0.12 



I 







25.27 



29.2 



17-5 



n. 7 



30.2918 



30-423 



30 183 





240 



.1230 



80.2 



22.5 





3 3 



9 2 





5 













9 



9.13 



27.5 



3-5 



24.0 



30.5407 



30.615 



30.498 





117 



• 0553 



83 2 



6.7 







4-3 















9 













18.5 







30.039 





59« 



.0598 



83.2 









8.1 











3-2 





10 







28.77 





16.4 



16.8 





29.806 



29. 616 







.1488 



93.8 





S.W. 



14. 8 







1 









0.17 







12 



30.65 



34-8 



25.9 



8.9 



29.9263 



29.964 



29.881 





083 



.1458 



85.3 



26.5 



S.W. 



'4-9 



4 



10 















12 





Sunday 13 





III 



26.2 



11. 



















N.E. 











■7 





i-3 



0.13 



13 SUNUM 







16.13 



5-8 



22.2 





29.910 



29.608 









78.2 





S. 



17.2 



8.5 



10 



1 



03 





0.2 



0.02 



■ 4 









24.9 





12.9 



29-9595 

 29.11588 



29.993 



29.911 





082 



■ 0883 



78 3 



15-5 



S. 



14 7 





10 







21 





Inap. 



Inap. 



'4 





16 



28.37 



326 



22.2 



10.4 



29-954 



29.790 





164 



.1242 



79-7 



23.0 





17 



9 8 



10 



9 



°o 





0.1 



O.OI 



15 





>7 



18.38 



31-5 



8-5 



23.0 



29.9495 



30 no 



29 . 626 

















5-7 



















18 



6.05 





2-5 



9 3 



30.0855 



30.172 



29 978 





"M 



.0410 





— 1 5 







1-7 















17 





'9 



7.50 



14.6 



— 0.7 



■5-3 



30.1113 



30.223 



30.003 





220 



•0507 



82.2 



3-2 





.3.6 



0.2 



1 



















Sunday 20 





20.8 





13-6 



















w. 











94 









20 Sunday 







19.68 





6.0 



26.5 





30.030 



29-309 





721 





83.3 



'5-7 



N.E. 





8 



10 







00 



5 2 





0.52 



21 









35.8 



26.5 



9-3 





29.367 



29.316 





051 





878 





W. 













0.56 







22 





2 3 





29.2 



12.8 



16.4 



29.4427 



29- 530 



30-359 





17. 



.0862 



80.5 



'4 5 



W. 



"5-4 



6.2 



10 











0.1 



O.OI 



11 





*4 



3.28 



16.5 





16.5 



29 7908 



29.985 







377 



.0370 





— 3 7 



S.W. 



19.8 



3-3 





















2.38 





— 35 







30.282 



30 122 





100 



.0378 







S.W. 





i-3 



















26 





'9-5 



2 5 



17.0 



29.4618 



29.927 



29.200 





727 



.0667 



91.0 



8.7 



E. 



19.0 



10.0 



10 



10 



00 





9-4 



0.94 







Sunday 27 



28 





6 8 



13.2 

 6.3 



13.6 



9.0 



















S.W. 

 S.W. 



32.2 

 28.0 









26 





2.3 



20 











30.0007 



30.060 



29 915 





145 



.0602 



83-3 





2-5 



10 







75 







28 











4.8 







29.968 



29 811 





157 





83-3 





S.W. 





4.0 





















16.72 



25.7 



9.6 



16.1 



29.9220 



30.028 







15- 



•0797 







S.W. 



136 



8.3 



10 







00 







0.08 







3 1 



9-45 



16. 1 





9 9 



30.2448 



30.301 



30-17= 





129 



.0548 



82.3 



5-2 



S.W. 



10.5 



1-5 



y 



u 















Means 



14.89 



23 00 



7 69 



"5 31 



29.9846 



30.105 



29.863 



.241 



0789 



82.8 



10 6 



S. 70K w. 



■4-59 



5 9 



■) 6 





40.0 



1.36 



24.9 



3.76 



Sums 



































1 21 Years means for 

 < and including this 

 f month. 





for and including > 

 this month S 



"93 



20 4 6 



3-99 



16.46 



30-0533 







• 329 



.0725 



81 2 









6-3 







11 30.2 



0.85 



29 2 



3.61 





ANALYSIS OF WIHD RECORD. 



*Baroineter readings reduced to sea-level and 

 temperature of 32° Fahrenheit. 



Warmest day was the 22nd. Coldest day was 

 the 5th Highest barometer reading was 30.637 

























Direction 



N. 



N-E. 



E. 



S.E. 



a. 



S.W. | w. 



N.W. 



C 



ALM. 



§ Observed. 



f Pressure of vapour in inches of mercury. 



on the 10th. Lowest barometer was 29.200 .on the 

 26th, giving a range of 3.437 inches. Maximum 

 relative humidity was 99 on the 11th and 26th. 

 Minimum relative humidity was 62 on the 24th. 







812 



947 



460 



337 



8.5 



4110 



3156 



216 





29 









66 



56 





22 



68 



226 



229 18 





























t Humidity relative, saturation being lOu. 







Mean velocity... 



12.30 



16.89 



15.33 



15. 3 1 



11.99 



.8.19 



.3 78 .2.00 







H 14 years only. 



The greatest heat was 37.2° on the 13th; the 



Rain fell on 4 days. 

 Snow fell on 18 days. 

 Rain or snow fell on 20 days. 





Greatest mileage in one hour was 39 on the 27th. 



Resultant mileage, 5398. 









Resultant direction, S. 70j° W. 





greatesi cold was —12.7° on the 5th, giving a 



Lunar halos 2, on 8th and 9th. 





the 4th, 13th and 27th. 



Total mileage, 1085:}, Lightning on 22r 



d. 



range of temperature of 49.9 degrees. Solar halos, 4, on 15th, 21st, 24th and 29th. 



























































