No thunder or lightning recorded this month. Highest Barometer. Highest registered temperature. Greatest daily range........ REMARKS ON TORONTO METEOROLOGICAL REGISTER FOR FEBRUARY. Warmest day. 20th Mean temperature...... 29987 Coldest day. 13th Mean temperature......... 6988 Greatest intensity of Solar Radiation.. Difference 36°75. Aurora observed on five nights, viz., on the 13th, 16th, 20th, 23rd, and 25th; possi ble to sec aurora on 20 nights; impossible to see aurora on 9 nights. No rain recorded this month. Snowing on 8 days, depth 9.7 inches-snowing 50.6 hours. Mean of cloudiness 0.55; most cloudy hour observed, 4 p. m., mean=0.64; least cloudy hour observed, 10 p. m., mean-0.39. Sum of the Atmospheric Current, in miles, resolved into the four Cardinal directions. ditto. Most windy hour.. 1 to 2 p. m,...Mean velocity 13.42 ditto. Least windy hour. Mean diurnal variation Halos observed-Round the Moon at 10 p. m. on 12th; Sun. 2 to 4 p. m. on 19th (perfect); Sun, 2 to 4 p. m. on 22nd (perfect); Moon, 10 p. m. to midnight on 22nd (perfect); Sun, 11 a. m. to 3 p. m. on 29th, (very perfect,) diam. about 42°. Zodiacal Light very bright on the evenings of the 5th, 22nd, 24th, 26th and 27th. TEMPERATURE.-The mean temperature of February was 6°95 below the average of the last 17 years, and it is the lowest recorded during that period, excepting those of February 1843, and February 1855. This month shews also the lowest 10 to 11 p. m....Mean velocity 7.81 5,61 miles. MONTHLY METEOROLOGICAL REGISTER, AT THE PROVINCIAL MAGNETICAL OBSERVATORY, TORONTO, CANADA WEST-MARCH, 1856, Latitude-43 deg. 39.4 min. North. Longitude-79 deg. 21 min. West. Elevation above Lake Ontario, 108 feet. Barom. at temp. of 32o. Temp. of the Air. Day. 6 A. M 2 P. M. 10P.M. MEAN 6 A.M2 P.M 10PM ME'N Av'age. A.MP.M P.M M'N A. MP. MP. M Mean Tension of Vap. Humidity of Air. Direction of Wind. Velocity of Wind. 6 2 10 6 2 10 M'N 6A. M. 2 P. M. 10 P.M. Mean 6 A.M 2 P.M 10PM ME'N Rain in Inches. Snow in Inches 9 .812 .759 -13.6 6.8 26.20.037.041.026.035 .74.60 .025.051 69 .98.79 Calm. EbN NbE WbN WbS WbS SEb E W 73 WbS SW 66.72 W NW NW W 26 N16.7 23.0 W SSW WNW W 20 S 84.79 0.0 23. Calm. W NW WNW WNW W 23 N 8.6 19.8 69 W NWSWbWNWbW W31 N 11.4 ENE WbS E24 N 0.0 15.6 22.0 15.06 4.5 W 14 N 19.2 20.0 12.8 15.78 0.3 SWb W W 21 S 10.8 16.5 6.4 11.01 3.4 W W 8S14.7 41 6 22.2 20.88 0.4 SW W 34 S 10.2 16.8 14.0 13.02 0.2 30.65 + 0.20.114-108-117.115.91.45.78 68 28.55 2.30.079.131-127.118.82.63.77 .74 31.233.430.5 31.60 + 0.33.160.169.148.152.92.89 1.88 SW b W NNW 86 EbN 21.27.025-052.080.052.89.64.87.78 W NW WSW WSW W 18 S13.3 21.4 19.8 19.15 WbS W6N19.8 27.8 5.5 18.52 13.83.065.063.048.058.80.56.63.65 WbS WbN NWbW WNW W 21 N10.8 21.4 3.2 12.19 W NNW N 34 W 5.8 5.3 8.5 NbW 7.83 WbN NWbN SSW SWbW W 33 S 8.61 7.0 7.8 10.8 4.4 8.88 WbS WbSSWbW W 10 S 12.2 18.2 0.0 13.2 1.6 Calm. 5.66 1.2 5.36| 4.0 3.63 6-2 0-8 4-19 0.2 WbN WbN W8N WbS W W4S 1.5 9.2 Eb S NE S 20 .413 .349 .386 -3820 25.5 36.8 25.5 29.82 1.85.119-148.091.126.85.68 64 75 NbE S E 26 N 33.4 35.0 35.0 34.35+ 1.18.171.182.172.174.90.90.85.88 M 29-5622 29.5382 29.5704 29.5592 17.77) 28.49 22.49] 23.06| 7.32.092.105.102.099||.82 64 1.78 74 NW SbW NWbW W32 N NbW NWbW SbE SSE EbSNNE NNW N 20 W 4.2 0.38.140.156-145.146.85 .66.86 77 WNW WbN W 32 N16.6 N W 28.7 37.4 25.7 30.50 3.48.137-138.119.132.87 .62.84.78 WbN WNW WbN W 19 N 10.53.105 077.085-086.80.49.70 -66 NW bW NNW NNW N 35 W 20.5 27.1 21.95 23.7 28.0 21.9 23.88 15-8 21.0 24.1 20.50-14.22.078.083.115.091.83.71.86 .79 NWbNNWbN WNW W 41 N 17.0 23.2 15.1 18.53 WNW WNW W 27 N 9.6 21.2 11.0 15-91 15.4 30.6 19,221.68-13.42.061.080.077.072.65.46.71.60 13.6 28.4 N NWbN N 28 W 12.1 11.2 7.5 12-12 NWbN Nb W WNW WNW N 35 W 6.1 3.0 5.5 5.63 W 38 NW9 NW 24 NW 19 N SWbSNNEN 19 W 2.0 4.7 6.2 5.36 Highest Barometer REMARKS ON TORONTO METEOROLOGICAL REGISTER FOR MARCH. Mean daily range = 17°60 32°4 from a. m. to n. m. of 10th. 8°0 from p. m. of 24th to a. m. of 25th. Warmest day.. 24th Coldest day. 8th Greatest intensity of Solar Radiation +69°4 on p, m. of 21st Monthly range= Aurora observed on 7 nights, viz.: 2nd, 3rd, 5th, 6th, 18th, 30th and 31st; possible No rain recorded Mean of cloudiness 0.52; most cloudy hour observed, 4 p. m, =0.56; least this month at Observatory. cloudy hour observed, 10 p. m., =0.47. No Thunder or Lightning recorded this month. Sum of the Atmospheric Current, in miles, resolved into the four Cardinal directions. Mean direction of the wind, Mean velocity of the wind... Maximum velocity W 19° N. 11.39 miles per hour. 41.6 miles per hour, from 1.30 to 2:30 p. m., on 4th Least windy day .20th...Mean velocity 2.83 ditto. Most windy hour 2 to 3 p. m....Mean velocity 14.55 Least windy hour. 5 to 6 a. m....Mean velocity 8.74 ditto. Mean diurnal variation = 5.81 miles. Halo round the moon 13th at 10 p. m.; 18th at 7 p. m. to 1 a. m., very perfect; MONTHLY METEOROLOGICAL REGISTER, ST. MARTIN, ISLE JESUS, CANADA EAST-MARCH, 1855. (NINE MILLS WEST OF MONTREAL.) BY CHARLES SMALLWOOD, M. D. Latitude-45 deg. 32 min. North. Longitude-73 deg, 36 min. West. Height above the Level of the Sea-118 feet. ENE W W SW SSE 6 2 10 6 2 10 A.M. P.M. P.M. A.M. P.M.P. M. 8 W wSW WSW N 2.11 0,31 Calm W 448 w 30 s W8s 17.00 23.47 5.41 2.53 2.47 0.63 0.00 0.20 0.00 4.02 1.62 Calm 12.6 34.2 3.8 .088 .190 .050.87.85 .86 ENE SW w 23 s 7.62 0.61 3 40 6 A. M. 2 P. M. 10 P. M. 21 .360 313 409 5.6 --1.0 051 059, 039 80 811 W w by w by 3 -4.5 1.0 033 038 039 .466 .512 .566) 2.6 2.0 017 065 046 .750 .781 .937 038 061 053 w 11 Day. MONTHLY METEOROLOGICAL REGISTER, ST. MARTIN, ISLE JESUS, CANADA EAST-FEBRUARY, 1856. 129.626 29.430| 29.267| (NINE MILES WEST OF MONTREAL.) BY CHARLES SMALLWOOD, M. D. Latitude-45 deg 32 min. North. Longitude-78 deg. 36 min. West. Height above the Level of the Sea-118 feet. 9.1.936.356 087 57 54 57|| w by sw by s w 18 W 4.15 11.87 9.01 13.60 16.15 20.87 1.20 Do. Do. 6. 8.40 11.43 12.80|| 6.00 16.10 7.80 147 2.27 0.45 Inp Cir. Str. 10. Do. 4. Do. 8. Cir.Cm. St. 6. |