344 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 90 



ST. LOUIS, UNITED STATES 



Lat. 38° 38' N. Long. 90° 12' W. H„ = 568 ft, 



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



GRAV. AT 45° LAT. 



Means of i(7 h 4- 19^) corrected to means of 24 hours, 90th meridian W. 



29 inches + 



M'ns .542 



.473 



.401 



.365 .347 



.341 



.392 .404 .418 .452 .483 .499 



.426 



TEMPERATURE IN DEGREES F. 

 Means of 4(daily Max. + daily Min.), corrected to 24 hours* 



M'ns 32.0 37.7 45.5 56.8 65.3 74.2 79.6 77.5 71.0 58.5 45.6 35.8 



56.6 



TOTAL PRECIPITATION IN INCHES 



M'ns 2.07 1.63 4.02 4.43 4.38 3.69 2.46 3.03 3.54 2.91 2.77 



* Temperatures in vol. 79 were also corrected to 24 hour means. 



2.69 37.62 



