'12 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 79 



TANANA, ALASKA 



Lat. 65° 10' N. Long. 152° 6' W. Hb = 220 ft. 

 PRESSURE AT STATION: COR. TO 32° F. AND GRAY. AT 45" LAT. 



Means of one observation daily (p. m.)* 

 29 inches -f 



M'ns .724 .685 .699 .590 .612 .610 .649 .575 .512 .493 .545 



* The observations were taken at 7 p. m., 15Uth meridian time, except as follows: 



December 1922, and January 1923, at 6 p. m. 

 Feb. to May, inclusive, and Nov. 1923, at 5.30 p. m. 

 June to Oct., inclusive, 1923, at 4.30 p. ni. 

 March to Dec, inclusive, 1924, at 6.30 p. ni. 



.621 



.606 



TANANA, ALASKA 



Lat. 65° 10' N. Long. 152° 6' W. H,, =: 242 ft. 



PRP:SSURE AT STATION: COR. TO 32° F. AND GRAV. AT 45" LAT. 



Means of two observations daily (7^ and 19'", 150th mer.) 



29 inches + 



M'ns 



.716 



.715 



.719 .652 



.670 .670 



.596 



.508 



.652 .682 



.648 



