Meteorological Observations. 
Vv 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor Generals Office, Calcutta, 
im the month of January \871. 
Solar Radiation, Weather, &e. 
a. | Sob | Winp. | 
é| ud sae Provan ue 2 ‘3 General aspect of the Sky. 
$|/ 28 | 3.4 direction. sclas 
eee | ral” 
o |Inches tb | Miles | 
1| 135.2) ... |W byN 100:6} Bto3a.at., \ito12a.m., B 
afterwards. Slightly foggy at 
midnight, 1 a. m., & 8p. M. 
2; 135.0) «- WSW&WNW ... | 143.6 | B. Slightly foggy from 7 to 
| 10 Pp. M. 
3) 129.8| .. INW,N& NNW)... |185.0) Bto2a.m., \ito6a. w,. 
B afterwards. Foggy from 7 
to ll p. M. 
4) 129.5) +. INW&NNW. | 0.3) 136.0) B. Foggy at midnight & L 
[Ww A. M., & trom 8 to 1l pM. 
5} 126.5; «» |INW, NNW&WN | 159.4, B. Foggy at midnight & 1 
la. M., & from 8 to 11 pv. m. 
6|128.0| «. WNW &N 143.6; Bto6 a. m.,\iafterwards, 
Slightly foggy at midnight. 
7|128.8; ». INbyE& NW 126.9| BtolOa.m.,\ito7 P.M. 
|\ni afterwards. Foggy from 
9 to ll p. M. 
8) 131.2 NW&WQOW. 104.4| \Nito7 a. Mm., \i&\_i to6 
| p.M., B afterwards. Foggy 
from 8 to 1l pv. Mm. 
9' 130.0 WNW&NNW) ... | 105.7) Btolla. m., Nito6r.m., 
B afterwards. Slightly foggy 
from midnight to 8 a. m., &8 
to 11 P. m. 
10) 132.5 N NW& WNW! ... | 108.0; \i & Ui to 6p. m., Baf- 
jterwards. Slightly foggy from 
(7 to 11 P, M. 
11; 131.0 WNW&WhyN! ... | 77.0| B.Slightly foggy from mid-’ 
night to6a. mu., & 8 to 11 
P. M. 
12 123.8 WNW. 107.4! B to2a.m., \Nito6 p. m., 
B afterwards. 
13! 130.0 WNW. 106.6 es Slightly foggy from 9 to 
P.M. 
14) 133.5 W by N & ENE. 73.0) 3B. Slightly foggy from mid- 
night to 6 a. M. 
Jopis3.0) <1 JE NE & N. 1296.0'|. Bito 7a. wy \n to 10 2), 
iB to2 p. Mg Wi to6 Pp. u., B 
afterwards. Slightly foggy 
from 7 to 11 Pp. M. 
16| 137.6) «« INNES&N, 150.6} Bto6a.m., Vito 4P. a, 
\B afterwards. 
17| 137.8 .« |NNE,NE&NbyE 136.7| Btoda.m., Wiafterwards. 
\i Cirri, —i Strati, “i Cumuli, \_i Ciro-strati, ~i Cwmulo-strati, \_i Nimbi, 
Nui Cirre-cumuli, B clear, 8 stratoni, O overcast, T thunder, L lightning 
R rain, D drizzle, 
