﻿ABSTRACT FOR THE MONTH OF JANUARY, 1896. 



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



DAY. 



THERMOMETER. 



BAROMETER. 



tMean 

 pressure 

 of vapor 



-1035 

 -1275 

 1053 

 .0312 



.0203 

 0312 



■0373 



-0575 

 0670 



.0640 



^0982 

 .0925 



:o^8i 

 :^6^ 



:o748 

 .1023 



■X 

 .1030 

 .1425 



.■0780 

 .0403 

 .0417 

 .0062 



■Oi75 



f Mea.. 

 relative 

 humid- 

 ity. 



73-3 



78^:^ 

 94-5 



98-3 



%l 

 90.3 

 94 

 94 7 



85 '5 



lei 



¥1 



90 '8 



III 

 94.2 

 94.2 

 95-2 



87:8 



80.8 

 80.0 



Dew 

 point. 



19.0 

 23-7 

 17.7 

 —7-3 



— ie.'o 



-7 3 



—3 2 



6.0 



^5^ 



^.l 

 7-7 

 12-3 

 II. 3 

 15.0 



II. 5 

 18.7 

 16.3 

 13-7 

 18. 2 



-|-7 



s.l 



1.8 

 9-4 



WIND. 



SKY ULOUUKD 



In Tenths 



IP 



a 



P 



II 



DAY 



Mean. 



Max. 



Min. 



Range 



Mean. 



Max. 



Min. 



Kanice. 



General 

 direction. 



N.W. 

 S. 



N. 

 N. 



N. 

 N. 

 N. 

 N. 

 N. 

 N. 

 N. 



E. 



w. 



N.W. 

 N.W. 



S. 

 N.W. 

 N.W. 



N.W. 

 N.W. 



S. 

 N.W. 



N. 



N. 



N. 



N.W. 

 N.W. 



N.W. 



N. 

 N.W. 

 N.E. 



N.jooW. 



Mean 

 perhour 



i 



i 



5-2 



4-5 



70 

 3-7 



9 3 

 8 5 

 3-3 

 i'-i 

 4-3 

 7-5 



100 



70 



7° 



8.'o 

 5-0 

 6.2 



S 



7 



6 



'8 

 5 





3 



26.13 



27.50 



-'5-45 

 -6.23 



IT. 

 n.07 

 9.70 



ir.05 



B 



■3.93 

 20.45 

 19.23 

 ■5-03 

 19.72 

 27.42 



2.15 



■3-45 

 7.07 



3?-8 



-■31 

 —II. 4 



15.4 

 14-7 

 26.7 

 23.8 



17-3 



21.8 

 20.9 



20.2 

 18.6 



23.6 

 18.1 

 26.2 

 30.6 



28.6 

 26.3 

 IO-3 



e 



6.3 

 -13.0 



—13.0 



— 3-0 

 4-3 



Ve 



17.9 

 Te 



5-4 

 IC.6 



10.8 

 8.0 



23:8 



Ti 



6.0 

 4.0 



50 



29.0 

 '9-3 

 6.6 



9-4 



u 



»4-5 

 5-9 

 7.6 



Zl 



7-9 



9-4 

 10.6 



It 

 II 



16^0 

 12.9 

 6.B 



29.6668 

 29.8643 

 ^9-5475 

 30.0698 



29.912 

 30.024 

 29.728 

 30.235 



30-675 

 30.619 

 30 -345 

 30., 10 

 30.298 

 30.3»7 



30.108 

 30-235 



30-508 

 30-419 

 30-258 







30.370 

 30.222 

 30.472 

 30.519 

 30.298 

 30.070 



30.114 



30. 345 

 30.384 

 30.464 

 30-547 



29 4S1 

 »9-597 

 29.431 

 29.885 



30.591 

 30.272 

 30.170 

 30.048 

 30.172 

 30.178 



29.887 

 30.012 

 30.309 

 30.123 

 30.244 

 30- MS 



30 124 



30 091 



11% 

 29.922 

 29-916 



30.025 

 30-157 

 30.232 

 30.223 

 30 260 



.451 

 .427 

 .297 

 -350 



:oS4 



•347 

 -175 

 .062 

 .126 

 .149- 



:ii 

 .385 



-'75 

 ■113 



.■^46 

 .131 

 .214 

 -134 

 -376 

 -154 



;o89 



.188 



-■52 



:287 



37-75 

 14.42 



11.83 



.tt 

 ..96 

 ■504 

 •5 54 

 7-29 



g.46 

 ■7-39 

 .5 -7 

 .9.83 



7.83 



".:62 



19.21 



4-92 

 7.50 

 9.29 

 19.29 

 16 67 



6 12 



10.71 

 14-52 



i 

 18 



67 

 95 



87 



74 



04 



36 

 41 

 51 



i 



67 



28 



65 

 43 



55 



48 

 49 

 40.1 





1.4 



0.4 



0. 1 



Inap. 

 0.9 



6.6 

 2.9 



2-3 

 InVi;. 



20.7 



Inap. 

 0.14 

 0.04 



Inap. 



I°nap. 

 0.9 



0.03 

 0.14 



66 

 0-30 



0.28 

 Inap. 



3 



4 



5 SUNUAV 



6 



I 



9 



12 Sunday 



■3 



ii 



■7 



18 



19 Sunday 



23 

 25 

 26 ..Sunday 



11 

 29 

 30 

 31 



. Sums 





6 



I 

 9 



30.65 

 30.41 

 30.26 

 30.08 

 30.23 

 30.26 



7 

 5 

 3 







7 

 8 



8 



8 

 7 

 7 







7 



5 





«3 



M 



'i 

 18 



=9.97 

 30.10 

 30- 4 J 

 30. 28 

 30.33c 

 30.19 



JO. 26 



30.13 

 30.38 

 30-45 

 30.116 

 30.00c 





"3 



11 

 29 



31 



30-064 

 30.26S 

 30.317 

 30.309 

 30-44« 





12.36 



17-54 



6.71 



.0.83 



30.. 906 



30.300 



30.078 



.222 



.0742 

 .0726 



90 



1-4 





2..1 





=j Years means) 

 for and including S 

 this month S 



11.94 



20.32 



4.1 



16.21 



30.0596 







.324 



81.5 







ii6.68 



6.3 







K30-9 



.... 



23.8 



3-54 



i 22 Years means for 

 J and including this 

 < month. 



AlfALYSIS OF WIND RECORD. 



* Barometer readings reduced to sea-level and 

 temperature of 32° Fahrenheit. 

 § Observed. 



t Pressure ol vapour in inches of mercury. 

 t Humidity relative, saturation being 100. 

 IT 15 years only- * Ten years only. 



The greatest heat was 35.3° on the 3rd ; the 

 greatest cold was — 2l.2° on the 6th, giving a 

 range of temperature of 56.5 degrees. 



Warmest day was the 2nd. Coldest day was 



the 5th. Highest barometer reading was 30.675 

 on the 6th. Lowest barometer was 29.431 on the 

 3rd, giving a range of 1.244 inches. Maximum 

 relative humidity was 100 on the 4th, 5th, 6th, 

 7th, Otli, loth, nth, 12th, Wth, 23rd and 24th. 

 Minimum relative humidity was 61 on the 1st. 



Snow fell on 17 days- 

 Auroras were observed on 2 nights, 3rd and 9th. 

 Hoar frost on 2 days, Uth and 12th. 

 Lunar halos on 1 night, 28th. 

 Lunar coronas on 2 nights, 3rd and 9th. 



Direction 



N. 



N.E. 



E. 



S.E. 



ti. 



s.w. 



w. 



N.W 



Calm. 







1 



4379 



484 



456 



3= 



487 



69 



304 



4352 







Duration in hrs. . 



3" 



26 



59 



3 

 10I7 



)6 



4 



15 



260 



20 



Mean velocity... • 



14.08 



18.62 



7-75 



10.59 



.7.25 



20.27 



16.74 





Greatest mileage in one hour was 52 on the 



Greatest velocity in gusts, 60 miles per hour on 

 thelst. 



Resultant mileage, 7,710. 

 Resultant direction, N. 20" W. 

 Total mileage, 10.563. 













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