Meteorological Observations, McGill College Observatory, Montreal, Canada, Height above sea level, 187 feet. C. H. McLEOD, Superintendent. 
i Ue See a | |e eee Sky Croupenf E 
THERMOMETER. BAROMETER. WIND. Ix Tenens. [5 3 qi g 
[are i = aa aa { Mean ee D a8 23 a ue 
pres- |relative ew d oo 8 ag as 
DAY. sure of |bumid-| point. | Gonoral ee | Ble ieee ge a z DAY. | 
i « i S iy ity: 2 x bY Eaey ss |] a iz |} oI 
Mean. | Max. | Min. |Range} *Mean. | SMax. §Min. | §Range. | vapour. | ity direction. |in miles] § | 3 | 5 S g S E 
perhour n 
r| 66.72} 72.5 63-4 9-1 30.0460 | 30.148 29.965 -183 .6162 94.2 65.0 S. 63 8.3] 10] o 00 a6 I 
2} 70.53 | 79-1 63-2 | 15.9} 29.9000 | 29.976 29.841 +135 +0185 84.2 65.0 Ss! 10.6 8.5 | 10] 1 42 5 
3| 68.97 | 78.6 61-1 17-5] 29.8603 29.918 29-816 -102 +5633 79.8 62.3 S.W. 16.5 6.3 10] o 50 x 3 
51 
Sunpay...... 50 saes- || 7375 57-4 | 16.1 ao oe 5.W. 14-9 J ..-. | .. 0.13 4 sseees ss. SUNDAY 
¥ 61.57 | 70.0 58.3] 11-7 30.113 4290 78.2 54.5 W- 7.6 6.8|10] 0 28 | 0.02 5 
6 | 64.40] 73.0 55.4] 176 30. 16r 3930 66.5 52.2 5. W. 15.9 2,8} 10] o G3 |) coos 6 
7| 62.67 | 70.9 549] 160 30.194 3057 65.2 50.2 W. 8.4 2.2| 9| 0 86 ‘ 7 
8 | 62.37 | 73.0 51.9 | 2t-1 30.215 3903 67.7 52.0 S.W. 6.3 7.2|10] 0 OSes 8 
9 | 66.52] 74.0 59.2 || 14.8 29.976 5498 84.5 61.5 S.W. 15.8 98] 10] 9 02 | 0.04 9 
10} 64.90} 70.4 59-1 11.3 29.848 4638 75:7 56-8 W. 11.6 8,5 | 10 1 45 | 0-26 D 10 
SuNDAV.......- re] Geoas 63.7 Gasc' | S852)1) sosoooe | acaaoe es dood 39906 pad a000 Niles 14.7 va ; 56 46 Bos Bodo sfeiefal | XC eee OUN DAY 
12| 58.42| 67.3 50.4 | 16.9} 30.0043 | 39 043 29.959 -084. +3615 75.0 50,0 S.W. 15 3 5.7 | 10] o 77 \Inapp. | .... 
13,| 60.05} 68.3 52.4 | 15-9] 30-0845 | 30.102 30.041 -061 +3423 67.0 48.5 W. 69 7.2 | 10] o 83 ea00 
14], 59:98 | 64.7 55.0 9-7 | 29-9015 | 30.049 29-738 3It 3952 76.3 2.0 li. 16.5 | 10.0] 10 | 10 00 | 0.63 aes 
15 |> 61.13 | 66.5 56.4 | 10.1] 29.7532 | 29.828 29.677 151 4507 84.2 55-8 S.W. 14.1 9.7|1t0| 3 2m ons eet 
16 | 61.30} 68.1 54-3 13.8] 29.8400 | 29.857 29.824 033 4130 76.8 53:3 S.We 95 6.7 | 10] o 65 | 0.06 
17] 63.38] 71.0 56-4 | 14.6] 29.9198 | 29.973 29.854 119 4558 79.2 56.3 W. 14.4 9-0} 10] 7 66 cart 
SUNDAY.......+ TSH | feeceveyetet || 7677 7i3|| F@Boe)|} soovoon acd. ||) seceded ac0 onaod ie ava 5.W. iGaY? | caten|| aa {| o¢ Ch) gana || Seo Whereas 18 oScocoos. «SUNDAY 
19 | €4.10| 68.6 58-4] 10.2] 29.9437 | 20.974 29-915 +059 -4978 83.2 58.5 5.W. 18.2 9.5} 10] 7 03 19 } 
20} 68.28] 74.9 63.6] 11.3] 29-9353 | 29.960 29.916 044 +5353 78.0 60.8 = Ww. 9.5 5:7 |10| o 75 20 
21 | 68.93} 76-3 63.0 | 13-3] 29.7658 | 29.882 29.668 214 6122 86.5 64.7 S.W. 14.8 8.8] 10} 3 or | 0.23 21 
22 | 65.90] 72.0 6L.4 10.6 29.8083 | 29.855 29.730 .12 - 4643 713-5 57.0 S.W. 17.7 3.5| 10] 0 76 : 22 
23 | 65.48] 75-2 58.8] 16.4] 29.9660 | 30.051 29.888 163 4593 74.5 56.7 5S.W. 15.2 4.7 | 10] © g2 | 0.02 23 
24 | 61.47 | 68.6 53-9 | 14-7} 30-1452 | 30-190 30.102 .088 3939 72.3 52-2 N.H. 12-3 50/10] o (|| coo as 24 
Sunpay..... oot} ||) easdo 7o.0 2@|| RO] onpcuco Boodg oaa00 eats! ft cosas ei A600 N.E. PO |} osqo |] oo b 99 . 25 --.-...... SUNDAY 
26 | 61.47 | 71-5 50.1 21.4} 30.2852 | 30.319 30.250 -069 +4125 74-8 53-5 N.E. 95 22}! (|| @ 93 eoee 26 
27 || 66.58 | 76.0 59-1 | 16.9] 30.2552] 30.32 30 192 +137 4863 75-5 58.2 S.W- 12.0 2.5] 10] o 7° ee 27 
28 | 69.67} 79.3 59-2 | 20.1} 30.1938 | 30.248 30.147 +101 #5295 74-3 60.7 5.W. 4-4 0.5]| 2] 0 94 ease | 28 
29 || 71.32 | 81.1 60.3 | 20.8] 30.0965 30-153 30.041 se -5505 73-5 62.2 8.W. 9.2 39] 10] o 84 2 29 
30 | 71.70} 79-0 66.3 | 12.7] 30.0608 | 30.125 50 032 +093 .5008 64.8 59.2 S.W. 19-3 4:8] 8] 0 77 tuoe 30 
31 | 65.38 | 73.9 59-3 | 14-6] 30.2595 | 30.293 30. 187 -106, +3755 60.8 51.0 N.B. 13,8 4H]] Hi © go . wee tee 3r 
- «--.--Means.| 64.97 | 72.35 | 57.56 | 14-78 )| 30.0049 | ...... | -++<-° 118 4681 75-8 56 7 | 8. 54° W.| 12 go | 5.06] . 59.0 
15 yrs. means for & fer 15 years means for and 
including this mo,) 67.10 | 75.38] 58.96! 16.42) 29.9397 soponp!) sonee 5 129 4840 72.5 aaon 600 soon Usha thos loo UGe ah ahh e2 +++» |ncluding this month .. 
ANALYSIS OF WIND RECORD. 
= ——— ~ — «Barometer readings reduced to sea-level andjthe 30th. Gisteleet Gly ae the atte eben pea: 
. A =) a meter reading was 30. on the 27th; lowest bar- 
Direction...... pall Sb N.E. EH. S.E. Ss. | S.W- WwW. | N.W | Calm. temperature of 32° Fahr. ometer was 29.668 on the 2Ist ; giving a range Of 
Miles, \iareceal 686 ——I ea . 0.661 inches. Maximum relative humidity was 98 
beeen eee es I 6 460 197 927 4344 1725 257 3 Observed. on the Ist and 15th. Minimum relative humidity 
Duration in hrs.. 59 66 AS = 86 298 234 an + Pressure of yapour in inches of mercury. wus 4200 the 6th. 
imonm wate, 11.2 10-4 oa | ave | aad 14.6 12.9 i 7.6 | { Humidity relative, saturation being 106. Bini Sllon Wabyap 
: ‘ ; 3 : ie tl | Wight years only. Auroras were observed on 1 night. 
—— ae t 0 
7 st The greatest heat was 81-1 on the 29th; the great- Tog on 4 days. 
Greatest mileage in one hour was 27 on the30th.) Resultant direction, § 54° W. lest cold was 50.1 on the 26th, giving a range of | Thunderstorms on 6 days. 
Resultant mileage, 4,805 Total mileage, 9,237 PoeweenatioNS OF SLO clecwecsh Whee eas wie 
» 4,305. , 9,237. 
