ON THE METEOROLOGY OF PORT LOUIS. 



137 



Table XX. — Showing the Greatest and Least Humidity, the Dates of occur- 

 rence, and Eange in each Year. 



Table XXI. — Showing the Mean Height of the Barometer (corrected and 

 reduced to 32°) for each Observation Hour, obtained from Six -hourly 

 Observations, taken daily, from 1860 to 1866, both inclusive. 



Months. 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



Means 



Deviation from mean 



A. jr. 



in. 



29908 



29-823 



29-912 



29-977 



30-050 



30-138 



30-174 



30-176 



30-169 



30-113 



30-045 



29-967 



30-038 



n A.M. 



29-951 

 29-870 

 29-963 

 30026 

 30-105 

 30190 

 30-228 

 30228 

 30-221 

 30-160 

 30-084 

 30-007 



30-086 



U P.M. 



in. 



29-890 



29-804 



29-895 



29-954 



30-030 



30-121 



30-152 



30-150 



30-140 



30-082 



30-017 



29-947 



30-015 



in. 



29958 



29-877 



29968 



30-027 



30-097 



30-181 



30-212 



30-218 



30-218 



30-158 



30-094 



30-017 



30-085 



Monthly 



29-927 

 29-843 

 29-934 

 29996 

 30-070 

 30-157 

 30-191 

 30-193 

 30-186 

 30129 

 30-060 

 29984 



30-056 



— -OI)! 



-I--030 



— -041 



+ -029 



1867. 



