Ixxii Meteorological Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General’s Office, Calcutta, 
in the month of September 1871. 
Solar Radiation, Weather, &c. 
aa Sp = F Winyp. 
° BS S 2 4 (<b) < 
3 | Fe eelic 9) oS a =| p, & | General aspect of the Sky. 
S| ws |g 2 Prevailing 4 e| rs 
é = S Be direction. =e fay c 
oO Inches tb Miles} 
15} 120.0} 0.07 |Sby E&S 147.0; Oto5a.m. Sto7 p.M.,\_i 
afterwards. Slight R at 1, 2,3, 
4a.m., d5¢ & 105 P. M. 
16| 134.0} 0.15 |S & 8 by E 216.4| Bto2a.m.Sto6a.m.,\i 
to9a.M., “ito7 Pp. Mm. B af- 
terwards. Slight Rat 4,10 a.m. 
1&3p. mM. 
ay) 0.27 |S&SSE ... | 164.3 | Clouds of different kinds to 
10a.m. Oto2 p.m. Safterwards. 
L on E from 8to 10 p.m.Slight 
R at 2, 10,12 a. m., &14 p.m. 
18) 147.8] 0.18|ISSE &SbyE [14] 93.2} Bto4da.m.Sto8a. ui 
to 12 4.m. Oto7 p. m. B af- 
terwards. T at 1 p. m. Slight 
Ratl0Oa.u.,1,2&3 P.M. 
19] 151.2| 0.36 |S by E,SE&SSE] ... | 101.5; Bto6a.u.,“itode.w.8 
to 8 p. m. B afterwards. T at 
4&7 p.m. L from 7 toll p.m. 
R from 6} to 72 P. M. 
20\1530| ... SSE&SE ... | 103.9| B to44.m., \ito8a. m., 
“i to 6 p. mM. B afterwards. L 
at midnight & 7 P. M. 
21/1440} ... SSE&S E .. | 78.8| B to d4.m.,\ito9 a.m, 
nito 5 xv. M.S afterwards. 
22) 144.0] 0.25 SE ... | 104.9 | Ni-to9°A.M., “Et tou 
Oto7 p. mu. S afterwards. 
Tat 1g, 25 &3 p.m. Slight R 
at 10 a. M., & from 14 to7 P.M. 
23/ 114.0] 0.20 ES E,SE&SSE| ... | 125.7| S to 7 a.m. O afterwards. 
L on N at midnight & 1a.M. 
Slight R after intervals. 
24)... 0.36|SSE&SE ... | 223.8 | Chiefly O Slight R from 1 to 
3, at 85, 9, 105, a. M- & 1 P.M. 
25} 149.2} 0.07 ISS E&S ... | 167.4| B to6 a.m, \i to 9 dome 
ni to 4p. M., \i afterwards. 
Slight R at 1224. mu 
26) 147.0} 0.16 |S & 8 by W. ... | 133.6) \ito24.m.Bto6a. w..\i 
& -i afterwards. Rat 123 a.m. 
27|148.8} ... |Sby W&SSW|... | 97.4) Nito8a.m., “ito4dP. M, 
\i afterwards. 
28/ 147.0; ... |SSW,Sby W&S| ... | 99.6) Ni to7 a.m, “itod P.M. 
\i afterwards. 
29) 140.2} ... |S &S by W ... | 106.1} \ito6 p.m. B afterwards. 
30 147.0; ... [Sby W&SSW|... | 1843) \i & Vito7 a.m, \i af- 
terwards. L from 63 to 8P.M. 
a eerie. DA Be Eee NE En Se OR 
\i Cirri,—i Strati, >i Cumuli, i Cirro-strati, ,_i Cumulo-strati, i Nimbi, 
\,i Cirro-cumuli, B clear, § stratoni, O overcast, T thunder, L lightning, 
- 5 a fel ee a 
