"iS39] 



Horary Meteorological Observations at Ttcvandrum, 199 



Horary Meteorological Observations made at the Summer Solstice, IS38 

 the Trivandrum Observatory. — By J. Caldecott, Esq. ' 



at 



June 

 21 



22 



6 A. M 



9 

 10 



11 



Noon. 



1 p. M, 



2 



3 



4 



5 



6 



7 



8 



9 

 10 

 11 



Midn. 



1 A. M. 

 2 



3 



4 



5 



6 



7 



8 



9 

 10 

 11 



Noon. 



1 p. M. 



2 

 3 



4 

 5 

 6 



29.800 74.0 



.821 

 .824 



.807 75.0 

 .808 77.5 



80.0 3.2 75.90 

 80.5 2.9,76.49 



.839 75.8 2.5172 21 

 .82275.9 1.8 73.31 



800,76.8 2.1 



7§8!79 3 



.814 



.818 

 .833 

 .855 

 .865 

 .871 

 .911 

 ,926 

 .921 



77.5 2.4 

 78 3 



.778 

 .766 

 .780 

 .791 



.820 75.3 

 .834 75.2 



75.5 



.880 

 .858 . . _ 

 .859 74.4 

 .839 74.2 



J -3 72.13 



i. 173.43 

 1.2 75.83 



1.8 



73.83 

 76.81 

 74.12 



75.95 



_ 1.7 

 79 2 3 3 74.58 

 76.8 2.7j72.95 

 1.473.30 

 1173-64 

 0.8!74.37 



864 75.5 0.9 74.23 

 1.9 71,75 

 73.43 

 70.20 

 72.86 

 72.62 



74.5 



74.0 0.4 

 77.8 5.2 

 1.1 



74.0 0.7 



74.5 

 74.4 

 73.6 



73.00 

 73.22I 

 72.53, 



1.2 71.86 

 75.3:1.273.59 

 77.1|L4'75.14 

 77.3'2.8i73.33 



73.01 1.9 



73.311.6 70.96 



70.20 



2.19 

 73.16 



898 74.5(1.6 

 .851177.0 2.7 

 .816 77.0|3.0 72.71 

 .817 76.6 2.772.74 

 .807 76.5 1774.10 

 .824 76.5 2.8j72.49 



N by w 

 N by w 



w 



s by w 

 N w by w 



N W 

 N N W 

 N N W 



N W 



N W 

 W 



w 



N N W 

 N N W 



N N W 

 N W 

 N W 



do 



do 

 N w by N 

 N wby w 



N w by w 

 N w by w 



N N W 

 N N W 

 W N W 



N W 



N W 



do 

 do 

 N by w 

 N w by N 



2 

 2 



2 

 6 



7 



2 

 2 

 2 

 6 



2 Si 



ii 

 5 § 



10 



2 

 2 

 2 

 2 

 0 

 1 

 1 

 4 

 3 

 12 

 8 

 6 



3 

 4 

 2 

 0 

 2 



Clouds, aspect of the sky and 

 remarks. 



Sky obscured with thick cum — 

 cold wind. 



do. at 7h. 30m, heavy rain. 

 Zenith clear; bank of cum. inN W 

 horizon. 



Fl.c].;do.at9h..'^0m.-heavyrain. 

 feky covered with cum. at lOh. 30m 

 do, wilh thunder, 

 fjo- strong cold wind. 



iigiit cool air. 



^ ^^o- ^ ^ at2h 30m"rain. 

 Somewhat clearer- fresh breeze. 

 Cloudy and th 1 eaten in o- 



do. do, at5h. 30m. rain-cold wind. 

 Sky covered withnimbi-raining-do. 



do, 



do. 

 do. 

 do. 

 do, 

 do. 

 do 



I * Rain prevailed so much throughout these 36 

 j iiours, that these depressions indicate the tem- 

 I perature of tue rain, rather than the hygrometric 

 state ot the atmosphere. 



d. . 



do. Slightly, 

 calm. 

 . at lOh. I5m. rain, 

 ram with strong wind, 

 •Jo- do, 

 J J- do. 

 do. do. (slightly) iightn.inS,W 

 do. do 



do. do. lightn. in S,W. 

 do* calm, 

 do a rain-bow at sun-rise, at 

 do. [at6h.30m.neavvrain. 

 do. 

 do. 



do. raining with strong wind 

 do. do fresh breeze, 



do. raining slightly,— modr. breeze. 

 P, do. do. 



Clearing gentle breeze. 



Rather clearer jo 

 ! Flying clouds light do. 



ftky again ooscured c\\m 

 do. raining slightly, light breeze! 



June 21st fail of rain from 

 6 A.M. to 6 p.m. 138 

 do 6 p.m. to22d6 A.M.I 59 

 June 22d fall of rain from 

 6 A M. to 6p.m. 188 



Total in the 36 hours 4,85 



Indies 



instruments are the same, and situated exactly as before. 



