CLIMATIC CONDITIONS. 



117 



Meteorologic observations along ChandJar and Koyukuk rivers essentially at 7 a. m. and 2 and 9 p. m., from 



June 19 to September 23, 1S99 — Continued. 



Locality and date. 



Tempera- 

 ture. 



Clouds: Kind 

 and amount. 



Wind: Direc- 

 tion and 

 velocity in 

 miles per 

 hour. 



Barometer. 

 (Aneroid.) 



Weather. 



Remarks. 



Chandlar River- 

 Continued. 



July 



8,9p.m 

 9,7 a.m. 



2 p.m. 



9 p.m. 

 10,7 a.m. 



2 p.m. 



9 p.m. 

 11,7 a.m. 



2 p.m. 



9 p.m. 

 12,7 a.m. 



2 p.m. 



9 p.m. 

 13, 7a.m 



2 p.m. 



9 p.m. 

 14,7 a.m. 



2 p.m. 



9 p.m. 

 15,7 a.m. 



2 p.m. 



9 p.m. 

 16,7 a.m. 



2 p.m. 



9 p.m. 

 17,7 a.m. 



2 p.m. 



9 p.m. 

 18,7 a.m. 



2 p.m. 



9 p.m. 

 19,7 a.m. 



2 p.m. 



9 p.m. 

 20,7 a.m. 



2 p.m. 



9 p.m. 

 21,7 a.m. 



2 p.m. 



9 p.m. 

 22,7 a.m. 



2 p.m. 



9 p.m. 

 23,7 a.m. 



2 p.m. 



9 p.m. 

 24,7 a.m. 



2p.m. 



9 p.m. 



Degr. F. 

 61.5 

 58 

 73.5 

 61 



56.5 

 57 



62.5 



53 



56 



50 



49 



55 



52 



53.5 



54 



53.5 



55.5 



58 



59 



50 



53 



53 



51.5 



54 



46.5 



48 



54 



48.5 



45.5 



55 



51 



47 



53 



47 

 47 



54 

 44 

 48 

 59 

 49 

 59 

 70 



67 

 56 

 51 

 74 

 55 







Hazy 9. 











N. 10... 

 N.9.... 



N.9... 

 N. cu. 

 N. 10.. 

 N. 10.. 

 N. 10.. 



N.8 



Ci-s. 6... 

 Ci.2.... 

 Ci.l.... 

 Ci.l.... 







S.4 



N.7 



N. 10.... 

 N. 10.... 

 N. 10.... 

 N. 10.... 

 N-cu. 8 . 







Ci-cu. 2 . 



2 



N.9 



N.9 



N.9 



N.10.... 



N.9 



N.9 



Ci-cu. 8 . 

 Ci-cu. 6 . 



Ci.l.... 

 Ci-cu. 3 - 

 Ci-cu. 5 . 

 Ci-cu. 4 . 

 Ci. 9 . . . . 



Ci.2.... 



N. 5 



Ci. 5 . . . . 

 Ci-cu. 2 . 

 Ci-cu. 5 . 

 









 W.20. 

 W. 2. 





 W.30. 



W.20. 

 SW. 20. 

 SW. 10. 





 SW. 5. 





 SW. 5. 

 SW. 10. 

 SW. 15. 

 SW.2. 

 SW. 3. 

 SW. 10. 

 SW. 1. 

 

 

 

 SW. 5. 

 SW. 15. 

 SW. 30. 

 SW. 20. 

 SW. 10. 

 SW. 15. 

 SW. 10. 

 SW. 5. 



sw. io. 



SW. 6. 

 SW. 20. 



SW. 15. 

 SW. 15. 



SW. 20. 



SW. 5. 

 SW. 10. 



S. 10. 



Ci-cu. 4 . 

 N.7 





 SW.2. 







SE. 10. 



NWW. 10. 



W. 5. 

 SWW. i. 

 NEE. 4. 

 NEE. 3. 



Showery. 

 ....do... 



.do. 

 .do. 

 .do. 

 .do. 

 .do. 



.do. 



Bright and sunny. 



do 



....do 



do 



do 



Raining steadily. 



Raining 



Showery 



Raining 



Showery? 



Rainy and foggy 

 Foggy 



Rainy and foggy 



Threatening; 

 showery. 



Dubious 



Clearing 



Bright. 



Dull... 

 Bright. 

 ....do. 

 ....do. 

 ....do. 



do. 



....do. 



do. 



....do. 

 ....do. 

 ....do. 



Warm day. 



Sultry. 



Clear. 



Do. 



Dark and rainy. 



Location: Station 3 at 4,000' on 

 Granite Creek. 



Stormy and blustery. 



Showery. 



Do. 



Showery; temperature river= 

 46.5°. 



Showery. 



Showery till 5 p. m. 



Temperature river=49°. 



Rained during night. 



Rainy all night. 

 Temperature river=45°. 



Bright and sunny. 



Do. 

 Threatening. 

 Rained during night. 

 Temperature river = 45°. 



Location: Chandlar 



Dubious. 



Dubious. 

 Lake. 



Showery in p. m. 



Somewhat cloudy on moun- 

 tains. 



Very windy. 



Cool. 



Do. 



Do. 



Do. 

 Warming. 



Warm; temperature river = 50°. 

 Cooling. 

 Warming. 

 Comfortable. 

 Cooling. 

 Warm. 



Do. 

 Cooling. 



