Meteorological Observations. ; 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General's Office, Calcutta, 





‘ in the month of January, 1865. 
Solar Radiation, Weather, &e. 
He | SE 
‘o-3 |sad 
.| 2-3 |S & 3| Prevailing direction General Aspect of the Sky. 
= uy = 2° of the Wind. 
Als” jaro 
© Inches, 
a... .» =| Sunday. 
2) 136.0) ... | N. Cloudless : also slightly foggy at midnight. 
3,137.4! ,,. |S. H.&S.&N. 4H. | Cloudless: also slightly fogey at 7 a. M. 
4| 139.0; ... |N.W.&N, Cloudless: also slightly fogey at 10 & 11 
5} 136.2) .. N. & N. W. Cloudless. {e. M. 
6) 133.0) .. N. Cloudless till noon: “i till 5 p. mM. cloudless 
afterwards also fogey at 10 Pp. M. 
AllSOOile ... | H..& N. Cloudless: also fogey from midnight to 2 
A.M. 
Sie hse w. | Sunday. 
9| 132.4) ... - Cloudless, 
TOV ASRO}” N. & N. W. i till 4 A, M. cloudless afterwards. 
MPLS 3. | NW. & N Cloudless till 1 Pp. wm. “i & “i afterwards, 
12) 183.0 os W.&N.W. i till 7 a, M. cloudless afterwards. 
13| 1381.4) ,.. |N.W.&W.&N. | Cloudless: also slightly fogey at 9& 10 P.M. 
14) 135.0] ... N. Cloudless. 
TOW o.. nas Sunday. 
16| 1382.4) .. |N.W.&S.&N. Cloudless till noon: Scatd, clouds till 6 
p. M. cloudless afterwards. 
17| 136:0) ... W.&N. W. Cloudless till8 a.m. “i till 5 p. uw. cloudless 
afterwards : also fogey from 8 to 11 Pp. M. 
SS peLaSe4s| se) || W. Cloudless : also foggy at 7 a. m. & from 9 
toll P.M, 
19| 142.4) ... W.&N. W. Cloudless, 
Boller '.. |S. Ni & Ui till 7 a. om. cloudless afterwards. 
Pile l37.0;|, ... S.f¢E&N, Cloudless. 
2. ve =| Sunday. 
23| 134.0) ... . Cloudless till 5 a.m. “i & Ni till 6 Pp, mu. 
cloudless afterwards ; also foggy at 6 & 
Tau. & at8&9P.M. 
24) 141.0; .. | N.W.&N, Cloudless till 4 a. mw. “i till 7 vp. m. cloud- 
less afterwards. 
25| 142.2; .. |N.W.& W. Cloudless till noon: \i& “i till 7 P. wu. 
cloudless afterwards. 
26} 140.0 oat as Cloudless till11 a, m. “i till 8 Pp. um. cloud- 
less afterwards. 
774) epee 0.16 |S. W. &S. Cloudy : also raining at 34.u.8 & 9 P. u, 
& thundering & lightning at 8 p, Mm. 
28) 139.2) ... Ss. W. Scatd. clouds till 10 a. mM. “i afterwards, 
PO ven we =| Sunday. 
Sol tes.O)° . | N.&S. &N. W. Cloudless till 9 A, mu. Seatd. clonds till 8 
Pp. M. cloudless afterwards. 
Bill) een 0.32 |S. & N. W. 
Ni Cirri,—i Strati 
\ i Cirro cumuli, 
Cloudless till 5 a. mM. cloudy afterwards: 
also thundering & raining at noon. 

» 01 Cumuli, “i Cirro strati, ~i Cumulo strati, i Nimbi 
