510 AGRICULTURAL REPORT.

CANONSBURG, PENNSVLVANIA.

Latitude, 400 25/ N.; longitude, 800 07/ W. Elevation above tide-water, 936 feet. Hours of observation, 7 A. M. and 2 and 9 P. M. Latest frost in spring, April 24; earliest frost in autumn, October 1; period without frost, 179 days. Observer, Professor WIILIAM SMILTH.

Jan. Feb. Mar. Apr. May. June. July. Aus.

sept. Oct. Nov. Dec. Annual.

Thermometer, mean. 17.79 41.58 35.81 39.81 56.25 65.48] 69.76 69.39 65.19 50.60/ 38.87 34.66 48. 77 40 67 68 65 80 82 8⁶ 86 85 71 76 588..

— 6 12 8 18 38 48 44 32 11 26. .4

Therm'r extremes. 55 57 1.55] 1.91 1.29 2.16 5.73 5 8 4. 45 4.48 2.91 3.61 3.73 3.50 40. 83

Rain, inches.

1

CARLOWVILLE, ALABAMA.

Latitude, 320 10˙ N.; longitude, 870 15“ W. Flevation above tide-water, 300 feet. Hours of observation, 7 A. M. and 2 and 9 y. M. Latest frost in spring, April 7; earliest frost in autumn, November 20; period without frost, 226 days. Observer, H. L. Allsox, M. D.

7

Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual.

1. Thermometer, mean. 38. 86 59.31 53.20 58.11] 69.74 78.98 77.93 79.24 75.05 61 64 52.40 55.19 63.30 Therm'r extremes 79 8⁰ 5 92 91 89 81 78 80 3 27 30 32 52 60 6²2 70 59 42 26 38.. Rain, inches 4. 77 2.10 4.87 4.88 6.75] 2.05 4 96 6.92 1.32 0. 85 3.90 3.87 47.44

CHARLESTON, SOUTH CAROLINA.

Latitude, 320 46 N.; longitude, 800 W. Elevation above tide-water, 30 feet. Hours of observation, 7 A. M. and 2 and 9 P. M. Latest frost in spring, March 3; earliest frost in autumn, November 20; period without frost, 267 days. Observer, JosEPH JoHNSON, M. D.

Jan. Feb. Mar. Apr. May. June. July. Aug. Sept. Oct. Nov. Dec. Annual. 4

Thermometer, mean. 40. 75 58.39 53.61 58.31 71.03 79.38 78.30 80.15 76.02 63. 31] 57.87] 57.46 64.55 76 87 88 87 77 8 7

eee

7 Therm'r extremes.; 1 37 54 70 64 68 57 46 20 39...... Rain, inches..*...⸗⸗ 1⸗60 1.35 2.50 3.95 2.25 2.86 9.57 2.25 1.21 2.32 2.87 5.35 38.12

OHROMEDALE, PENNSYLVANIA.

Latitude, 390 55/ N.; longitude, 750 25/ W. Blevation above tide-water, 196 feet. Hours of observation, 7 A. M. and 2 and 9 pP. M. Latest frost in spring, April 16; earliest frost in autumn, September 24; period without frost, 160 days. Observer, JoskPH EpwARps.

lan. Feb. Mar. Apr. May.

f.

June. July. V Aug. Sept. Oct. Nov. V Dec. Annual.

3

Thermometer, menm h, 37.16 34.96 42.20 58.95 68.52 73.79 70.87 63.46 52.52 40,8987,83 50. 10 2 63 83 84 89 89 72 74 62

4 66 60

Thewnor oxtremes.“ 5 63 5o„ 21l 40 31l ed e e ie en 13 ſ.eee ee:,

Rain, inches..... 2.66 1.38 1.55 5.65 5.33 6.39] 1.97 8.26 1.03 3.72] 1.51 162 4.14 16:3

4

Thermol- Tnenn Rain, iht

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Thermo Thenn Rain, i

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