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SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 90 



SOUTHWEST POINT, ANTICOSTI, CANADA 



Lat. 49° 24' N. Long. 63° 33' W. H„ = 30 ft. 



PRESSURE AT STATION LEVEL: COR. TO 0° C. (32° F.) AND TO 



GRAV. AT 45° LAT. 



Means of i(8 h 30 m + 20 h 30 ni ), 60th meridian W. 



29 inches + 



TEMPERATURE IN DEGREES F. 



Means of \ (daily Max. + daily Min.) 



M'ns 12.2 10.9 21.1 30.3 40.1 48.8 51.9 55.5 49.0 41.1 31.2 20.4 



34.8 



TOTAL PRECIPITATION IN INCHES 



M'ns 2.21 1.16 1.84 2.07 2.73 3.18 2.20 3.57 2.00 3.42 2.96 2.39 29.71 



