CALCUTTA.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
1 Pemiongchi 7083 Jan. 76.8 51.8 25.0 .396
2 Goong 7216 Nov. 79.7 69.1 10.6 .705
8 Kampo-Samdong 7329 May/ 83.6 77.4 6.2 .922
Aug.
1 Hee-hill 7289 Jan. 72.8 56.6 16.2 .466
1 Ratong river 7143 Jan. 60.0 52.9 17.1 .412
4 Source of Balasun 7436 Oct. 81.2 73.7 7.5 .819
8 Goong ridge 7441 Oct. 80.7 66.9 13.8 .657
——————————————————————————————————-
25 Dorjiling Mean 76.4 64.1 12.3 .625

From mean of above and Dorjiling:
Humidity 0.826 Calcutta 0.668
Weight of vapour 3.85 gr. ,, 7.28 gr.

ELEVATION 8000 TO 9000 FEET.
EASTERN NEPAL AND SIKKIM.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
4 Sinchul 8607 Jan. 41.7 34.3 7.4 .216
2 Ditto ,, April 66.8 44.6 22.2 .310
1 Ascent of Tonglo 8148 May 56.2 54.4 1.8 .434
2 Tambur river 8081 Nov. 38.0 33.9 4.1 .213
3 Sakkiazong 8353 Nov. 49.7 37.4 12.3 .241
4 Chateng 8418 Oct. 43.8 43.2 0.6 .299
6 Buckim 8659 Jan. 30.2 22.8 7.4 .143
9 Ditto ,, Jan. 33.9 33.1 0.8 .207
1 Chateng 8752 May 67.2 60.7 6.5 .536
11 Lachoong 7 a.m. 8777) 53.3 51.1 2.2 .388
12 ,, 9.50 a.m. ,, ) 60.2 55.3 4.9 .447
7 ,, noon ,, ) Aug. 61.6 57.1 4.5 .475
4 ,, 2.40 p.m. ,, and 58.1 56.4 1.7 .464
7 ,, 4 p.m. ,, ) Oct. 58.6 53.8 4.8 .424
10 ,, sunset ,, ) 55.5 54.3 1.2 .432
12 ,, Miscellaneous ,, ) 55.9 49.6 6.3 .368
10 Lamteng 6 a.m. 8884) May 53.9 52.0 1.9 .400
10 ,, 9.50 a.m. ,, ) June 62.8 56.2 6.6 .461
4 ,, noon ,, July 62.8 56.2 6.6 .461
5 ,, 2.40 p.m. ,, ) and 58.3 54.5 3.9 .435
6 ,, 4 p.m. ,, ) Aug. 56.2 54.7 1.5 .438
8 ,, sunset ,, ) 53.3 52.5 0.8 .407
11 Zemu Sundong 7 a.m. 8976) 55.7 55.3 0.4 .448
11 ,, 9.50 a.m. ,, ) June 59.7 52.8 6.9 .412
7 ,, noon ,, ) and 63.1 57.1 6.0 .473
6 ,, 2.40 p.m. ,, _ July 61.0 58.6 2.4 .500
8 ,, sunset ,, ) 57.9 56.1 1.8 .459
10 ,, 4 p.m. ,, ) 53.8 52.6 1.2 .407
1 Goong 8999 Nov. 49.0 48.5 0.5 .355
1 Tendong (top) 8663 May 55.5 50.0 5.5 .373
——————————————————————————————————-
193 Mean 54.5 50.0 4.5 .388

CALCUTTA.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
4 Sinchul 8607 Jan. 66.3 56.9 9.4 .472
2 Ditto ,, April 96.9 75.4 21.5 .866
1 Ascent of Tonglo 8148 May 86.8 78.9 7.9 .967
2 Tambur river 8081 Nov. 71.7 64.1 7.6 .599
3 Sakkiazong 8353 Nov. 74.0 62.4 11.6 .566
4 Chateng 8418 Oct. 79.2 77.5 1.7 .926
6 Buckim 8659 Jan. 68.6 49.4 19.2 .366
9 Ditto ,, Jan. 69.8 52.2 17.6 .403
1 Chateng 8752 May 89.7 76.8 12.9 .904
11 Lachoong 7 a.m. 8777) 83.0 78.9 4.1 .967
12 ,, 9.50 a.m. ,, ) 87.1 79.9 7.2 .999
7 ,, noon ,, ) Aug. 90.1 79.4 10.7 .983
4 ,, 2.40 p.m. ,, and 88.0 80.0 8.0 1.007
7 ,, 4 p.m. ,, ) Oct. 87.5 79.4 8.1 .981
10 ,, sunset ,, ) 84.5 78.7 5.8 .959
12 ,, Miscellaneous ,, ) 85.9 75.2 10.7 .858
10 Lamteng 6 a.m. 8884) May 59.5 56.4 3.1 .464
10 ,, 9.50 a.m. ,, ) June 88.3 78.7 9.6 .959
4 ,, noon ,, ) July 92.0 78.0 14.0 .939
5 ,, 2.40 p.m. ,, and 92.2 78.4 13.8 .950
6 ,, 4 p.m. ,, ) Aug. 92.3 77.1 15.2 .914
8 ,, sunset ,, ) 88.1 77.4 10.7 .922
11 Zemu Sundong 7 a.m. 8976) 80.4 79.8 0.6 .997
11 ,, 9.50 a.m. ,, ) June 86.3 79.0 7.3 .969
7 ,, noon ,, _ and 88.0 79.8 8.2 .994
6 ,, 2.40 p.m. ,, ) July 89.6 78.2 11.4 .944
8 ,, sunset ,, ) 89.3 79.0 10.3 .970
10 ,, 4 p.m. ,, ) 82.7 77.3 5.4 .920
1 Goong 8999 Nov. 79.7 69.1 10.6 .705
1 Tendong (top) 8663 May 88.6 78.1 10.5 .943
——————————————————————————————————-
193 Mean 83.7 73.7 9.8 .847

Humidity 0.858 Calcutta 0.730
Weight of vapour 4.23 gr. ,, 8.75 gr.

ELEVATION 9000 TO 10,000 FEET.
EASTERN NEPAL AND SIKKIM.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
4 Yangma Guola 9279 Nov. 37.8 33.1 4.7 .207
8 Nanki 9320 Nov. 42.3 38.2 4.0 .249
4 Singalelah 9295 Dec. 36.2 35.7 0.5 .227
1 Sakkiazong 9322 Nov. 53.5 33.3 20.2 .209
1 Zemu river 9828 June 60.0 47.6 12.4 .343
——————————————————————————————————-
18 Mean 46.0 37.6 8.4 .247

CALCUTTA.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
4 Yangma Guola 9279 Nov. 72.7 61.4 11.3 .549
8 Nanki 9320 Nov. 52.2 48.3 3.9 .352
4 Singalelah 9295 Dec. 70.9 62.1 8.8 .560
1 Sakkiazong 9322 Nov. 80.0 57.3 22.7 .478
1 Zemu river 9828 June 93.3 81.9 11.4 1.062
——————————————————————————————————-
18 Mean 73.8 62.2 11.6 .600

Humidity 0.860 Calcutta 0.760
Weight of vapour 3.46 gr. ,, 9.00 gr.

ELEVATION 10,000 TO 11,000 FEET.
EASTERN NEPAL AND SIKKIM.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
13 Tonglo 10,008 May 51.5 50.2 1.3 .376
3 Nanki 10,024 Nov. 42.8 35.5 7.3 .225
4 Yalloong river 10,058 Dec. 37.7 29.6 8.1 .183
2 Tonglo top 10,079 May 49.9 47.9 2.0 .348
2 Yeunga 10,196 Oct. 45.9 44.7 1.2 .311
4 Zemu river 10,247 June 45.4 44.2 1.2 .306
10 Wallanchoon 10,348 Nov. 37.9 30.2 7.7 .187
4 Laghep 10,423 Nov. 46.0 42.4 3.6 .287
3 Ditto ,, Nov. 37.6 37.0 0.6 .238
16 Thlonok river 7 a.m. 10,846 June 48.5 47.2 1.3 .339
17 ,, 9.50 a.m. ,, June 57.6 51.4 6.2 .392
9 ,, noon ,, June 56.1 50.6 5.5 .382
8 ,, 2.40 p.m. ,, June 54.8 50.6 4.2 .381
9 ,, 4 p.m. ,, June 53.4 50.6 2.8 .381
15 ,, sunset ,, June 49.8 48.9 0.9 .359
4 Yangma Valley 10,999 Dec. 31.6 24.3 7.3 .149
——————————————————————————————————-
123 Mean 46.7 42.8 3.8 .303

CALCUTTA.
No. of
Obs. Locality Elev. Month Tem. D.P. Diff. Tens
——————————————————————————————————-
13 Tonglo 10,008 May 88.8 80.8 8.0 1.030
3 Nanki 10,024 Nov. 79.5 65.8 13.7 .633
4 Yalloong river 10,058 Dec. 77.7 62.1 15.6 .560
2 Tonglo top 10,079 May 89.4 80.5 8.9 1.018
2 Yeunga 10,196 Oct. 79.5 77.1 2.4 .915
4 Zemu river 10,247 June 84.6 75.1 9.5 .856
10 Wallanchoon 10,348 Nov. 76.5 61.9 14.6 .558
4 Laghep 10,423 Nov. 80.9 68.0 12.9 .681
3 Ditto ,, Nov. 75.3 69.4 5.9 .712
16 Thlonok river 7 a.m. 10,846 June 79.0 75.1 3.9 .856
17 ,, 9.50 a.m. ,, June 87.4 78.8 8.6 .965
9 ,, noon ,, June 90.0 79.3 10.7 .979
8 ,, 2.40 p.m. ,, June 88.5 79.7 8.8 .991
9 ,, 4 p.m. ,, June 88.7 78.7 10.0 .962
15 ,, sunset ,, June 85.5 78.0 7.5 .938
4 Yangma Valley 10,999 Dec. 74.4 61.9 12.3 .558
——————————————————————————————————-
123 Mean 82.8 73.3 9.5 .826