612 
METEOROLOGICAL OBSERVATIONS, 
Meteorological Observations on route 
Thermometer. 
to Fort Colville. 
Date. Locality. Weather. 
Sunrise. 9a m. 12 m. 3 p. m. Sunset. 9 p.m. 
| 
Och. a7aN Campene SOB ts [s.r sacs |sn<o~ stim eee ee eel se eee 56 jem wn rinms Clear; wind N. 
kane river. | | 
8 Camp 39, Okina- Bo Nace ae osteoma teree <ol> Soret ees lane coe, eee |e eee Clear; wind N. 
kane river. | | 
ref) | (6) 0) | Seeeeeeel RAR ree 6orlipoeeac Cons | So cmaasagas bose gocteas De be [spasecenks Cloudy, 
OmeCamp: 40. ~~. a8 46 gp |sicoi ccs eee el eee ee Bee eess Cloudy. 
9) "n woute- 2-2 elooes- ian 68 | 59 pe meiste coos leeeaeaees Cloudy. 
95}, Camp! 42-2. - 3-4 |seacescees [Seierniemiee lemma mmo Pare 64 Hee teeta | Cloudy. 
10) Gainp Ale aeeoeee | 54 | 56.5 GOie Pale Glue lg 154 peal some cet | Cloudy. 
14) Camp rail eeeseees | 53.5 | 525 D9) palll| - Stietllcoseecees Worera'ssraaroe | Cloudy; rain at 3 p. m.; 
| | strong SE. wind. 
1 | (‘Camp)42e reese Se isseio-o | Ponce >.ceean| occea cons laese one aee 54 | aoa oe Cloudy. 
12 | Camp 42....-.... 45 AOD s|iasmoss coe BGR oe | See one papain eee Pleasant. 
12 En route | Clouds; S. wind. 
12 | Camp 43. Fair. 
13. Camp 4 | Cloudy; E. wind. 
13. En route Fair. 
13, Camp 44 Clouds; wind W. & NW. 
14 | Camp 44......... | 38 | Ah eee ae | swaawetdl|\ deeee seucelacee.s case | Rain; E. wind. 
14 | En route......-..| Seeman) wae] Nese ees 58.5 | DOD Wal eascon somal seeces acs Rainy until 11 a. m. 
[4gNCamp 45.2.2 )ccalerecoaecee eee eee Sees [seas pe ae 48 46.5 | Cloudy. 
15 | Camp 45.......-. |e 4D Be) P5055 weeeesy oc ce [soetee cess crete cess teers eee | Clouds and rain. 
1G) || OO iSee5 oace| pqosac tea lbonadoacs- | ii epee ocecl Mooeansooe lssopescae Cloudy. 
150 Cam prab 2 oe eeeleccaee eae [eeeeeepeeee Sco aee bear 5S! Oeglcoat cee | Fair. 
16 | Camp 46 Cloudy; E. wind. 
16 | En route Clear. 
16 Camp 47 al Cloudy. 
Wa (Campray = - 2. -..| 39 | CR Bo Soene seal Pees te aera ml eyes ea Cloudy; W. wind. 
17 | En route....... [ers dover esters ae i ed eee ee a es See aaa | Cloudy. 
Za kCamp! 48. 225.,-2.3|scssaree oe Bee ae aoe Sener el eee 48.5 40 Cloudy. 
18 | Camp 48..........| 38.5 42 BOD fe Se SMe eRe Sei ce oe ae Clouds ; W. wind. 
18)\Camp) 1495 (ont aoc <r | aoe erat eee oe 56. 2 EB} lissesho ose | Clouds; pleasant. 
|  Coiville.) 
LO Ganipsso see eee 30 44 63.5 58 42 ESE aes Fair; pleasant; cloudy. 
20) |! CamprdQees on. aoe 28 | 42 | 58 55 47 40 Misty; cloudy. 
21) Campyaoeeseecs- 35 42 59 52 YBY | Nostecoase Cloudy day. 
22 | Camp 49 and en 21 24.5 | 43 40 Wess seer funosoe sco Clear. 
route. | | | | 
2a Campo seca acolo cae esiawe Feet o does) Mocca a Seen Rates Bane 32.5 23 Clouds. 
23) Camp 50 and en 10 28 51 Add: aieuneesctclemecs eee Few clouds. 
route. 
CE MOT Gi AEE aed GRemetee: al rene cccaal rac sedasacl seers see: EBye | 35 Cloudy; frost. 
24 Camp 51 and en | 30 32.5 34.5 O45) Glee neceiateee [eke cate. tee Snow 6 inches ; wind NW. 
route. 
24 \'Camp 525. -2----. Ieomesavenel oa a teaala basen yesione ei Maaas see 33 32 Cloudy; wind SE. 
25 | Camp 52 and en 31.5 | 32 Shits NN sick mtae |e ee ere ae ete Clouds and mist; E. 
route. | 
200| CAMPOS se oe mews! Saco cle eco scmamnie ote |= seer aeeel anaes 35 33 Clouds and mist ; S. 
26 | Camp 53 anden| 32 | 36 #| 4i BBS | Socsmcnciwe|easaeanse Clouds; E. wind. 
route. | od 
26 | Camp 54......... | ore aah | coop ei corn teers erect lemeGocicce 37 36 Few clouds, NE. wind. 
O7)\ Camp odeces. coos | 30.5 36 45 50 $7. leeec eee Cloudy; fair; calm. 
28 | Camp 54......... 29.5 35 50 50 41 35.5 | Fair; cloudy; NE. wind. 
Soi Camping. ann = 2c 37 51 60 57 54 52 Cloudy; SE. wind; SW. 
| | at evening. 
30 | Camp 54......... | 52.0! Nes encs oece)| swecms ect loocss celcee| Eoaeee eed eee Cloudy; rain; strong SW. 
| | | wind. 
S04) (Camp Shccere tas | -2 sal sone sae + eee 61 Bei seeccseee Cloudy ; strong SW. wind. 
31, | (Canip 65.2.5 5... 25 | 40 | 45.5 42 CT 35 Ae | Clouds; fair; wind SW. 
Nov. 1] Camp 65....-.... 27 | caiessiaisoidie/al| sacral Rime eee | eee eee ere a | Cloudy. 
1 | Camp 56t....... Joewwasienee|amn nce sens [cei Hewes) ome marcas | 32 19 Clear. 
| | | 
* Ona branch of the Columbia, east of Okinakane river. 
t On the plains south of Spokane river, and on the tributaries of Snake river, or Lewis’s Fork. 
Nore.—The remaining observations are in the valley of the Columbia, and on the plain, aud present no noticeable feature. 
