610 
METEOROLOGICAL OBSERVATIONS. 
Barometric and Meteorological Observations—Continued., 
Locality and date. | Hour. 
| 
Camp No. 23. 
Sept. 19......---. 2a. Moya cn 2-—= 
OD scaniaetem en tanean's Sunrise ..----. 
Camp No. 24 | 
Sept. 20..--....-------- | Gipamiceoecee 
PN ee coos acc Sunrise...---. 
WW Sso Soci 9520 Sig. esas 
NGS eee sce korssarococnse 
Camp No. 25 | 
Sept. 21...-...-------«5 3p: M'------ 
iW Sa ASSO HOOT 6p. M)-..---- 
Qeaccobeeccces === | Sanrise...-.. 
22 anade sateee mee | 9a.m..----- 
PP) IO CIO peor reese 
ee ee) pee 3p: M)-s-=--- 
Qe eeeaaeee=ni=== =e G)phmiew--==- 
OS beaese ce =| saceees | Sunrise ...... 
Camp No.26,north branch 
of Columbia river. 
h Dlcogseccobessost | 
Camp No. 27,north branch 
of the Columbia. 
Sept. 24 
passa once aor 
| 
Camp No. 28, north branch 
of the Columbia. 
WEP eects 
Camp No. 29, north branch 
of the Columbia. 
Camp No. 30, Okinakane 
river. 
DIGAN sowie moos 
6 p.m 
6 p.m 
Sunrise 
6 p.m 
Gin; ne ose e 
Sunrise 
9p. t.sence 
| Barometer Attached Barometer Air ther- 
No. 1. therm. corrected. momet’r. 
27.760 | 57.5 | 27.687 | 57.5 | 
714) «46 . 670 46 } 
| 27.678 | 51.7 
| | rap eae 
| 
28.576 65 28. 483 65 
. 550) 51,5 - 492 51.5 
640 67.5 . 540 63 | 
89h, aaah 98.172 | 61.5 | 
29. 368 86.5 29, 217 86 
. 390 71 . 188 70 
299 54.5 . 239 54 
. 370 73.5 . 251 72 | 
. 384 87 . 228 87 
3L0 87 . 154 87 | 
. 296 80.5 . 159 80 
-300 | 84 . 155 | 59 | 
| |, if 
Be ee eer Ward es) 74.5 | 
| —EE —| 
29. 024 66.5 28. 925 66.5 
. 074 56 29. 003 56 
loc seecleserleeen- one 28. 964 61.2 
28.360" | 64 28. 271 64 
29,228 | 53.5 29. 163 53 
———— =— 
29. 300 70 29. 191 70 
- 440 48.5 . 387 48.5 
PEDO e sel eeicoocey 29, 289 59. 2 
SF _ 
29. 286 
. 268 
| 
| 
29. 202 72.5 29. 088 72 
. 180 65 . 085 65 
. 106 52 . 045 53 
. 226 42 oT91 41.5 
Peery Be DRUEi ecu aiwemel| Meeualue: 67.9 
| NW. o2--| 
* Observations rejected. 
Wind. 
Remarks. 
Clear. 
Clear. 
Fair. 
| Clear. 
Clear. 
Clouds; fair. 
Clouds; fair. 
Clouds; fair. 
| Clouds; fair. 
| Cloudy. 
Cloudy. 
Rain at 55 p.m., with thunder. 
Heavy rain till 9 a. m. 
Clouds; fair. 
Fair. 
Fair. 
Clear. 
Clear. 
Fair. 
Clear; aurora borealis. 
Clear; heavy dew. 
