Meteorological Observations. XXIX 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General’s Office, Calcutta, 
in the month of April, 1865. 
Solar Radiation, Weather, Xc. 







ace one 
ah la6. 
rs) 3 aod f : 
-| 23 |S & 2 | Prevailing direction General Aspect of the Sky. 
2 4S z| se of the Wind. 
Ala” jase 
o Inches 
REO), 40. | 8. Cloudless till 1 p.m. “i & i afterwards. 
Zl ie ve =| Sunday. 
3) 138.4; ... |S. H.&S. Cloudy till 9.4, m. Scatd, clouds till 6 P.M. 
i afterwards drizzled at 4 p. M. 
4) 141.0) 0.73 |S. W. & 8. E, i till 9 a. Mm. “i till 4 p. uw. cloudy after- 
wards, thundering, lightning, raining at 
6-7-9 & 10 pe. mM, & hailstones fell between 
5&6 P.M, 
5} 132.0| ... | W.&S.&N. W. Litill 1p. mM. cloudless till 7 Pp. mM, i 
afterwards. 
6| 136.0) ... S.&S. EH. Scatd. clouds till 9 a. mM, “i till 3 Pp. mM. 
cloudy afterwards, thundering, lightning 
& raining between 6 & 7 P. M. 
MW ABTA och | Se SH. Cloudless till 4 a, m, cloudy till 10 a. M. 
cloudless afterwards. 
8) 139.0) .. 8.&8.W. & W. Cloudy till 8 a. M. i till 8 Pp. m. cloudless 
afterwards, 
Sasa . =| Sunday. 
10; 1360) J. | 8. W.&S. Cloudy till 9 a. m. cloudless afterwards. 
Zl 141.0 - SESE We Flying clouds till 6 a. mM. cloudless after- 
wards. 
BA ASoD| ss | 8 Clondless till 5 p.m. cloudy afterwards. 
a3; 132.0| . S.&8 W. \ till 7 a.m. 91 till 3 Pp. Mm. “i afterwards. 
14) 134.5) ... |S. &58, W. Cloudy till 7 a, M. -i till6 Pp. mM. cloudless 
afterwards, 
fo tee0) ... | S.& 8. W. i till noon, cloudless afterwards, 
IG} ae ww. =| Sunday. 
a7) 136:5| ... |S. 8. &S8, i till 10 a. m. cloudy afterwards, 
lightning at 9 & 11 Pp. uM. 
18} 1382.0| 0.17 | E.&8.&S8. E. Cloudy till 4 a. mM. Scatd. clouds after- 
t wards, raining & thundering at 4 Pp. M. 
19)/131.0| .. | S.&S. W. Cloudy till 7 a. mM, “i & itillS ep. u, 
cloudless afterwards. 
BO 137.0} .. |S. &S. W. Cloudless till 2 a. Mm. i afterwards. 
21! 132.8". 8. & 5S. W Yi till 4 A. M. cloudy till 8 a. um, i till 4 
p, M. cloudless till 7 p. mM. cloudy & 
lightning afterwards. 
22) 127.5| 1.67 |S. &S. B. Scatd. clouds till 1 Pp. mu. cloudy afterwards, 
raining between midnight & 1 a. mw. & 
from 4: to 7 pe, M. thundering & lightning 
: from 5 to 7 Pp. M. 
75) A 1.36 | Sunday. 
| 
° 


Mi Cirri, —i Strati, %i Cumuli, i Cirro strati, ~i Cumulo strati, .-i Nimbi 
\ i Cirro cumuli, 
