Table 30 ■ -- Visibility distance by hour of day, and number of days per month in each distance class — Continued 



GALENA GULKANA HOMER 



Time 





Visibility 



3 :. 



miles 





Time 



Vis 



ibility in miles 







Time 





Vis 



- ' 1 - 3 V 



in mile 







of 



0- 



3/16 1/2- 



1 



- 



3 - 





of 0- 



3/16 



1/2- 1 - 



3 - 





of 



0- 



3/16 



1/2- 



1 - 



3 - 





i 



1/8 



-3/8 3/4 



2 



-1/2 



3 



7+ 



day 1/8 



-3/8 



3/4 2-1/2 



6 



7+ 



day 



1/8 



-3/8 



3/4 



2-1/2 



6 



7+ 







April 















April 













A pr i i 









0300 





0.1 





0.6 



1.4 



27.9 



0300 





0.6 





29.0 



0300 



. 1 



0.1 



.2 



1.0 



1.1 



27.5 



0900 





0.1 





1.0 



1.1 



27.8 



0900 





.2 



.2 



29.6 



0900 





. 1 



.3 



.6 



1.2 



27.8 



1200 





.2 





.6 



.7 



28.5 



1200 





.4 



.2 



29.4 



1200 







.1 



.7 



.7 



28.5 



1500 





.1 





.2 



.7 



29.0 



1500 





.2 





29.8 



1500 









1.1 



. J 



28.0 



1800 









, Q 



, 4 



29.0 



1800 





.2 



.1 



29.7 



1800 









.4 



.9 



28.7 



2100 









.8 



.8 



:0>: . 4 



2100 





.2 



. 4 



29.4 



2100 



2 



.1 





.7 



.8 



28.0 



Av. 





.1 





.6 



.9 



28.4 



Av. 





.3 



.2 



29.5 



Av. 



.1 



.1 





.7 



.9 



28.1 







Way 



























t.:ay 









0300 



0.1 







.4 



.2 



30.3 



0300 







-I 



30 . 7 



0300 



.1 



.2 



. 1 





. 4 



30.2 



0900 





.1 





.2 



.3 



30.4 



0900 





0.1 .1 



.2 



30.6 



0900 









.1 



.4 



30.5 



1200 









.2 



.1 



30.7 



1200 





.1 .1 



.1 



30.7 



1200 









.1 



.2 



30.7 



1500 





.1 





.2 





30.7 



1500 







. ! 



30.8 



1500 











.1 



30.9 



1800 





.1 





,2 





30.7 



1800 







.1 



30.9 



1800 











.1 



30.9 



2100 









.3 



.1 



30.6 



2100 







. ] 



30.9 



2100 













30.9 



Av. 





.1 





.2 



.1 



30.i 



Av. 





.1 



.1 



30.8 



Av. 











_ o 



30,7 







June 















June 













3 id' 









0300 





.1 .1 





.6 



.5 



28.7 



03001/ 0.1 



0.3 





. 



27.0 



.'00 



• 2 



. 3 



.1 



.3 



•2 



28.9 



0900 









.3 



1.3 



28.4 



0900 







.1 



29.9 



0900 









.3 



. : 



29.6 



1200 









.4 



.9 



28.7 



1200 









30.0 



1200 









.1 



. 3 



29.6 



1500 





.1 





.3 



.7 



28.9 



1500 









30.0 



1500 











.1 



29.9 



1800 





.2 





. 3 



1.0 



28.5 



1800 









30.0 



1800 











,2 



29. e 



2100 





. 1 





.2 



.8 



28.9 



2100 









30 



2100 









.1 



. 4 



29.5 



Av. 





.1 





_ 3 



.9 



28.7 



Av. 



.1 





1 



29.5 



Av. 





: 





.1 



_2 



29.6 







July 















July 













Julv 









0300 





.4 .5 





1.4 



.9 



27.9 



0300 .1 



.1 



.1 .2 



.6 



29.9 



0300 



. 6 



• 5 





.2 



1.2 



28.7 



0900 





.6 





1.1 



1.6 



27.7 



0900 





.1 



.6 



30.3 



0900 







.1 



. 3 



.6 



30.0 



1200 





.5 





1.0 



.6 



28.9 



1200 







. 



30.4 



1200 











.4 



30.6 



1500 





.4 





1.2 



1.4 



28.0 



1500 





.1 



.4 



30.5 



1500 









.3 



.3 



30.4 



1800 



.1 



.4 





.6 



1.5 



28.4 



1800 





.1 



.7 



30.2 



1800 









.3 



.6 



30.1 



2100 



.1 



.4 .2 





.8 



l.f 



27.9 



2100 





.1 



. B 



30.1 



2100 



. 1 







. 3 



.8 



29 . 8 



Av. 





.3 .3 





1.0 



1.3 



28.1 



Av. 





.1 



.6 



30.2 



Av. 



.1 



.1 





.2 



.7 



29.9 







A : ' 















August 













August 









0300 



.1 



.1 





.1 



1.6 



29.1 



0300 .2 



.3 



.1 .3 





29. S 



0300 



.6 



.3 



.6 



. 3 



.8 



28.4 



0900 





.1 





.4 



1.6 



28.9 



0900 





.1 .1 



.3 



30.5 



0900 



. 1 



.1 



.1 



.1 



.7 



29.9 



1200 









.9 



.8 



29.3 



1200 





.1 





30.9 



1200 







.1 



.1 



.3 



30.5 



1500 









.5 



.6 



29.9 



1500 





.1 





30.9 



1500 









.3 



.4 



30.3 



1800 









.4 



.2 



30.4 



1800 







.1 



30.9 



1800 







.2 



.1 



.6 



30.1 



2100 









.4 



1.2 



29.4 



2100 







.2 



30.8 



2100 



.1 



.1 



.3 



.2 



.6 



29.7 



Av. 









.5 



1.0 



29.5 



Av. 





.1 



, 2 



30.6 



Av. 



.1 



.1 



.2 



.2 



.6 



29.8 



ilia:.:::.! 



Time 





Vis 



ibility 



in mile 







of 



0- 



3/16 



1/2- 



1 - 



3 - 





day 



1/6 



-3/8 



3/4 



2-1/2 



6 



7+ 



April 



0300 



0.2 





0-2 



0.9 



2.1 



26.6 



0900 



.1 





.4 



.7 



1.3 



27.4 



1200 



.1 





.1 



.8 



.9 



28.1 



1500 





0.1 



.4 



.6 



1.1 



27.8 



1800 





.1 



.4 



1.3 



.8 



27.4 



2100 



.1 



.1 



.4 



1.2 



1.2 



27.0 



Av. 



.1 



.1 



. 3 



.9 



1.2 



27.4 









May 









0300 



.1 



.1 



.1 



.8 



.7 



29.2 



0900 









.2 



.7 



30.1 



1200 







.1 



.2 





30.3 



1500 







.1 



.1 



.3 



30.5 



1800 









.2 



.1 



30.7 



2100 









.2 



.4 



30.4 



Av. 







.1 



.3 



.4 



30.2 









June 









;„;[ J 



. 3 



.1 



.2 



.6 



.6 



28.2 



0900 





.1 





.3 



.8 



28.8 



1200 









.1 



.3 



29.6 



1500 











. 1 



29.9 



1800 











.3 



29.7 



2100 











. 6 



29.4 



Av. 



.1 







.2 



.4 



29.3 









July 









0300 



.2 



.4 



.8 



1.7 



2.2 



25.7 



0900 





.1 



. 4 



.9 



2.0 



27.6 



1200 







.1 



.3 



1.2 



29.4 



1500 







.1 



1.1 



1.1 



28.7 



1800 



.1 







.4 



1.0 



29.5 



2100 



.1 





.1 



.7 



.8 



29.3 



Av. 



.1 



.1 



.2 



.8 



1.4 



28.4 









August 









0300 



.1 



.2 



.3 



1.8 



3.1 



25.5 



0900 









1.3 



1.9 



27.8 



1200 





.1 





.9 



1.2 



28.8 



1500 





.1 



.1 



1.1 



1.9 



27.8 



1800 





.1 



.3 



.9 



1.4 



28.3 



2100 





.1 





1.4 



1.4 



27.8 



Av. 





.1 



.2 



1.2 



1.8 



27.7 



K0TZEBUE 



Time 





Visibility 



in mile 







of 



0- 



3/16 



1/2- 



1 - 



3 - 





day 



1/8 



-3/8 



3/4 



2-1/2 



6 



7+ 



April 



0300 



0.1 



0.3 



0.7 



1.2 



2.9 



24.8 



0900 



.2 



.2 



1.1 



1.4 



1.8 



25.3 



1200 



.2 



.2 



.7 



1.8 



1.4 



25.7 



1500 





.4 



.9 



1.4 



1.4 



25.9 



1800 





.3 



.4 



1.1 



1.6 



26.6 



2100 





. 3 



.6 



1.7 



1.8 



25.6 



Av. 



.1 



. 3 



.7 



1.4 



1.8 



25.7 









May 









0.-00 



. 4 



. 4 



.8 



. 



1.0 



27.5 



0900 



.1 



.2 



.4 



1.4 



1.3 



27.6 



1200 



.1 



.1 



.1 



1.2 



1.0 



28.5 



1500 









.2 



.7 



29.8' 



1800 





.2 





.4 



.4 



29.8 



2100 



: 



.2 



.4 



.8 



,4 



29.1 



Av. 



.1 



.2 



.4 



.8 



.3 



28.7 









June 









J300 



.7 



.1 



.4 



1.1 



.6 



27.1 



0900 



.1 



.1 



.4 



1.6 



.7 



27.1 



1200 



.1 





. 3 



1.2 



.6 



27.8 



1500 



.1 



.2 



.3 



.9 



.4 



28.1 



1800 



.4 



.1 



.6 



.6 



.3 



28.0 



2100 



.2 



.6 



.8 



.6 



.7 



27.1 



Av. 



.3 



.2 



.5 



1.0 



.5 



27.5 









July 









0300 



. 4 



.2 





1.3 



1.2 



27.6 



0900 



.2 





.7 



.8 



1.2 



28.1 



1200 







.2 



1.0 



.8 



29.0 



1500 







.1 



.7 



.9 



29.3 



1800 



.1 



.1 



.2 



.3 



1.1 



29.2 



2100 



.2 



.1 



.1 



.8 



.7 



29.1 



Av. 



.1 



.1 





.8 



1.0 



28.7 









August 









0300 



.2 



.1 



.3 



.8 



2.2 



27.4 



0900 







.2 



1.0 



2.0 



27.8 



1200 







.1 



.4 



2.9 



27.6 



1500 







.2 



.4 



1.9 



28.5 



1800 







.4 



.6 



1.4 



28.6 



2100 









.9 



1.2 



28.8 



Av. 









.7 



1.9 



28.2 



LAKE MINCHUMINA 



Time 





Visibility 



ir 



mile 







of 



0- 



3/16 1/2- 



1 









day 



1/8 



-3/6 3/4 



2- 



1/2 



6 



7+ 



April 



0300 





0.1 0.1 





0.4 



0.9 



28.5 



0900 











.9 



28.9 



1200 









.2 



.7 



29.1 



1500 





.1 







.1 



29.3 



1800 









.2 



.4 



29.4 



2100 









.1 



.9 



29.0 



Av. 









.2 



.7 



29.1 







May 











0300 



0.2 



.1 .1 





.2 



.6 



29.8 



0900 











.4 



30.6 



1200 









.1 



.1 



30.8 



1500 









.: 



t 2 



30.7 



1800 













30.7 



2100 













30.6 



Av. 









.1 



. 3 



30.. 







June 











0300 











.7 



29.3 



0900 











.9 



28.9 



1200 









. : 



.2 



29.7 



1500 











.6 



29.4 



1800 











.2 



29.8 



2100 











.5 



29.5 



Av. 









.1 



.5 



29.4 







July 











0300 



.4 



.1 .1 





.3 



2.1 



28.0 



0900 





.2 





.1 



1.6 



29.1 



1200 





.1 





.1 



1.0 



29.8 



1500 









.2 



.7 



30.1 



1800 









.3 



.7 



30.0 



2100 





.1 





.2 



.7 



30.0 



Av. 



.1 



.1 





.2 



1.1 



29.5 







August 











0300 



.1 



.2 





.6 



.6 



29.5 



0900 





.1 





.1 



.4 



30.4 



1200 





.1 





.2 



.6 



30.1 



1500 









.1 



.1 



30.8 



1800 









.2 



.7 



30.1 



2100 











.7 



30.3 



Av. 





.1 





.2 



.5 



33'.. 



" See footnote at end of table. 



131 



