﻿ABSTRACT FOR THE MONTH OF OCTOBER, 1896. 



Meteorological ObservationB, McGill College Obeervatory, Montrea), Canada. Height above sea level, 187 feet. C U. UcLEOD , Smerintendent. 



DAY. 



THERMOMETER. 



BAROMETER. 



tMean 

 pressure 

 of vapor. 



[Mean 

 relative 

 humid- 

 ity. 



89-3 



^1 

 ti-.i 

 rs 



73.2 

 69.2 



66.5 

 90.3 

 71.0 



80.7 

 74-2 



IV.l 



71-7 



75-8 

 95-5 

 97.0 

 96.5 



79.26 



Dew 

 point. 



49-5 

 41-7 



40 's 



40-3 

 42.2 



29.8 



35^8 

 34-8 



III 

 370 

 26.5 



27-3 



11:1 

 30.0 

 32.2 

 33-8 



34-3 

 350 

 31-5 



44-2 - 



45.2 

 42-3 



36-53 



WIND. 



'frKsr 



iii 



03 

 07 

 06 

 33 



26 

 98 

 92 



tl 

 55 



i 

 48 



i 



04 

 73 



28 

 53 



19 

 33 



s 



50 



■2,^ 

 11 



r 



0.34 

 0.03 



Inap. 

 I nap. 



o!62 



0.19 



0.22 



0.03 



Inap. 

 0.14 



.9 

 0- 



Inap. 

 Inap. 



Inap. 



H 



0-34 

 0.33 



Inap. 

 Inap. 



0.62 



0.19 

 Inap. 



0.03 

 Inap. 

 fnap. 



DAY 



3 



4 Sunday 



Mean. 



Max. 



Min. 



Range. 



7-3 

 -8l 



6.2 



8.4 

 7-8 

 5-1 



14-5 

 19-5 



14.6 

 16.8 



7-5 

 9-4 



II. 5 



ii 



II. 7 



5 4 

 19.2 

 15-9 

 J7-3 

 15-9 



6.2 

 15-3 



12.24 

 13-71 



Mean. 



Max. 



Min. 



Range. 



General 

 direction. 



W. 



N. 

 N. 



N. 

 N. 

 N. 



I: 



w. 



N. 



n'. 

 w. 

 w 

 w! 



N.E. 

 N.W. 

 S.W. 



s.w. 

 s.w. 

 s.w. 

 s.w. 



N W. 



S.w. 

 ^n1. 



11: 



s.w. 



N~50~W~ 



Mean 

 velocity 



perhour 



16 33 



2.54 

 6.75 

 9-92 

 9.58 



i8.oo 

 9.00 

 9.08 



11.17 



20.50 

 20.62 



13-96 

 6.79 



7-50 

 17-17 



17-75 

 J8.50 



'8:63 

 15.50 



17.04 



l:\l 

 11.92 

 11-37 



12. 6i 



8.5 

 9.7 



'6.7 



9-7 

 9-7 

 0.5 



1-7 

 4-7 



1:1 



7 5 

 7-3 



50 



•:i 



8.7 



5-5 



1:1 



3-3 

 4-8 

 6-44 



1 



9 



8 

 6 



s 



9 

 8 



3 



SONOAV. .. 





52.85 

 44.10 

 «-77 



43- 85 

 43-73 

 40.42 

 39-33 

 39-7° 



iii! 



49 37 



39-40 

 35.15 



i;i 



39-4' 



42.97 



48.70 

 43.07 



45 -n 



58.3 

 52.1 

 49-2 



El 



tt 

 rs 



52-5 

 54 5 

 53-6 

 55-6 

 57-8 

 43 -o 

 39.0 



44.8 



4812 

 54-1 

 It.l 

 47-7 



35-3 

 50.6 

 51.7 

 47-5 

 54-0 

 49-8 

 57-1 



'4::8 



40.9 

 44.7 



41.5 



37-3 

 33-3 

 32.0 



33-0 

 35-5 

 37-4 

 41.0 

 41.0 

 35-5 

 29.6 



33.3 

 31.8 

 3t-5 

 35-2 



29.9 



Is.t 



itt 

 36.97 

 33.46 



298337 

 30.1124 

 30.1703 



So'.i'.js 

 30.0928 

 29.8452 

 30. 1002 

 30.4717 

 30-5727 



30.3233 

 30.0073 

 29.S188 

 29.7008 

 29.6085 

 29.5440 



29-9767 

 29.8923 

 29.7807 

 29.9263 

 29.7685 

 29-5877 



29.9793 

 30.2132 

 30.3328 

 30.1127 

 29.9073 

 29.7912 



30.0033 



29.989 

 30.145 

 30.229 



29.690 

 30.090 

 30.112 





299 

 055 

 117 



133 



171 

 139 



395 

 171 

 153 



185 

 36) 

 061 

 209 



199 



214 

 240 

 191 

 090 

 345 

 216 



;65 



262 



341 

 077 



• 3560 



.2668 



.■572 

 .1615 



.2030 

 •2325 



:ir4i 



.1512 

 .1953 

 ■2430 



•i^L' 

 .1947 



•2023_ 

 .2057 

 -1753 



.2t98 

 .2219 



9 



30.28 

 30.15 

 29-93 

 30.29 

 30.54 

 30.63 



3 

 6 



6 

 9 



8 



I 



5 



9 



6 

 7 

 9 



8 



8 



30.150 

 29.985 

 29 -793 

 29.901 

 30-378 

 30-485 



i 



I 

 9 



11 Sunday 



13 

 14 

 15 

 16 

 17 



'3 



«6 



'7 



Sunday i8 



>9 



23 



Sunday J5 



36 



29 

 30 

 31 



Means ' 



22 Years means) 

 for and including S 

 this month 7^ 



30-3Q 

 30.1 

 29.85 

 29.75 

 29-7- 

 30.01 



29-795 

 29-586 



29-857 

 29.776 

 29.677 

 29 867 

 29.579 

 29-523 



30.07 



2^9-?6 

 29 95 

 29.92 

 29.7 



19 

 20 



23 

 24 



30.07 

 30.3. 

 30.42 

 30.13 



29.906 

 30.096 

 30-210 

 30-077 



29 737 

 29.751 



29.9040 



26 



11 

 29 

 30 

 3' 



49.2> 



30.1004 



.1964 



9-04 



3-11 



37.8 

 T40-27 



2.48 

 3.06 



Inap. 



2.48 



Sums 



i 22 Years melTs'^r 

 J and including this 



52.26 



29.9956 



. 









.213 



.2426 



76.62 







'13.71 



6-44 















; (month. 11 





ANALYSIS OF 



WIND RECORD. 





* Barometer readings reduced to sea-level and 

 r,e m perature of 32° Fahrenheit. 



§ Observed. 



t Pressure of vapour in inches of meroary. 



t Humidity relative, saturation being 100. 



Warmest day was the 1st. Coldest day was 

 the ITth. Highest barometer readinir was 30.t)38 

 on the 10th. Lowest barometer was 2t>.523 on the 

 24th, giving a range of 1115 inches. Maximum 

 relative humidity was 99.0 on tlie SOth. Min- 

 imum ?elatWe humidtty wis 51.0 on the 10th, 19th 

 and 23rd. 



Rain fell on 17 days. Snow fell on 3 days. 



Uirection 



N. 



N.E. 



E. 



S.E. 



s. 



s.w. 



W. 



N.W. 



c 



4LH. 



■Miles 





3016 



943 



34 



426 



106 



2307 



1509 



1042 







Duration in 



hrs.. 



241 



103 



13 



3- 



10 



151 



.11 



76 





8 



Mean velocity.... 

 lireatest mileag 



(Ireateet velooit3 

 ; the 21st. 



12.51 

 e in on 

 in gust 



9. .6 

 e hour 

 5. 48 mil 



2.62 



was 30 

 BS ner he 



'3-74 

 on the 

 ur on 



10.60 



Resultar 

 Resultan 

 Total mi 

 Average 



.5.28 



t mile 

 t direo 

 eage, <^ 

 veloeit 



13 52 



13.71 



io° w. 



niles per 



hour. 



H 15 years only, t Eleven years only. 



The greatest heat was 58.3° on the 1st: the 

 trreatest cold was 2!).(r on the ITth, giving a 

 range of temperature of 2S.7 degrees. 



Rain or snow fell on 18 days. 

 Hoar frost on (i days. 

 Solar corona on the 13th. 

 Fog on 3 days. 



