100 



Meteorological observations — Coiitiniied. 

 FORT GIBBON (Signal Corps). L. M. Hathaway, observer. 



Month. 



September 

 October ... 

 November, 

 December . 



190.5. 



January". 

 February . 



May 



June 



July 



August . . . 



Temperature. 



Maxi- I Mini- 

 mum, mum. 



°F. 



Daily 

 mean. 



Weather conditions (number 

 Total of days), 



precipi- 



tation. p|„__ , Partly 

 ^'®*^- cloudy 



Cloudy. 



F. 



44.3 

 48 



56. a5 

 56.5 

 52.23 



Inchex. 



Rain or 

 snow. 



FORT GIBBON (hospital observations). Charles W. Heideman, observer. 



19a5 



January 



February 



March 



April 



May 



June 



July----. 



August 



HOLY CROSS MISSION. B. Constantine, observer. 



1905 



May 



June 



July 



August 



September 



KENNICUT MINES, COPPER RIVER VALLEY. Stephen Birch, observer. 



1903. 



September 



October 



November 



December 



1904. 



January 



February 



March 



1.65 



.9 



2.6 



1.85 

 .65 



o Fourteen days. 



o 



