METEOROLOGY. 521 SACRAMENTO, CAIIFORNIA. Latitude, 380 35/ N.; longitude, 1210 40 W. Flevation above tide-water, 49 feet. Hours

of observation, 7 A. M. and 2 and 9 P. M. Latest frost in spring, March 23. Observer, THoHAs M. Locax, M. D.

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

V Thermometer, mean..... 49.04 56,43 62.33 66.50 71.93 71.47 63.93 67.93 61,50 58.24 47.38 7 Iexirenes.“..= 29 66 75 8, 936 e e h e ee ſeee Thermvyr extremes.]..- 34 44 48 53 d e e ee e e e eeeee. Rain, inches...... F 4.82 0. 6s 7 0.00 0.35 0.01 7 0.00 0.66 2.40 1.638*

SAG HARBOR, NEW YORK.

Latitude, 410 N.; longitude, 720 20 W. Flevation above tide-water, 40 feet. Hours of observation, 7 A. M. and 2 and 9 P. M. Latest frost in spring, April 7; earliest frost in autumn, November 15; period without frost, 221 days. Observer, EPHRAIM N. BRYAN.

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

72 36.20 34.89 43.38 56.17 65.43 71.70 71.42 65.21 54.68 45.41 39.47 50.39

— 4 66 58 65 537 634 9 36 45 as 46 75. Therm'r extremes. 6 5 10 19 42 51 52 60 43 36 21 18.. Rain, inches...... 4.36 1.33 2.75 4.97 3.05 1.94 4.44 4.17 1.65 3.80 2.70 2.05 37.21

Thermometer, mean. 20.

SAYBROOK, CONNECTICUT.

Latitude, 410 18/ N.; ngitude, 720 20/ W. Elevation above tide-water, 10 feet. Hours of observation, 7a M. and 2 and 9 r. M. Latest frost in spring, April 7; earliest frost in autumn, October 21; period without frost, 196 days. Observer, JAMEs RANKIN.

Jan. Feb. Mar. Apr. May. Bune. July. Aug. Sept. Oct. Nov. Dec. annual.

Thermometer, mean. 18.85 31.98 32.02 40.41 52.64 61. 1 68,57 69,45 62,53 53,43 42,30 35,99 47.44 r. 40 50 48 56 74 82 85 76 69 63 50... Thermr extremes.)-12 4 9 20 41 52 57 40 32 15 13...... Rain, inches......·.ẽ 5.14 1.45 2.49 6.55 3.87 3.53 7.37 4,38 2.25 3.88 2,42 6,08*48.57

SHAMOKIN, PENNSYLVANIA.

Latitude, 400 45/ N.; longitude, 760 31'W. Elevation above tido-water, 700 feet. Hours of observation, 7 A. M. and 2 and 9 P. M. Latest frost in spring, May 13; earliest frost in autumn, August 25; period without frost, 103 days. Observer, P. FRIEL.

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

4 Thermometer, mean. us 80 36.43 33.49 40.43 54.52 63.41 69.69 66.78 60.11 48.51 38.33 35.44 46.70

3 3 8 60 90 92 96 94 86 72 70 59....

Therm'r extremes. 24 43.5⁵. 12 28 V 38 48 39 3* 22 4 12..

Rain inches.... 2.96 1.90 2.50 6.24 10.60 9.76 6.05 4.08 1.91 2.69 2.41 5.91 57.01 3

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