JUNE, 1872. 

 Private Observatory, Hobart Town. 



Barometer mean, 29-712in.. being 0-179In. below the average. 

 Temperature mean, 48-36°, being 127° above the average. 

 Solar intensity mean, 73-70° being 1-79° below the ditto 

 Dew point mean, 41-7°, being 01° below the ditto. 

 Humidity of air mean, 81, being -02 per cent, above the ditto. 

 Elastic force of vapour mean, 274, being 005 per cent, below the ditto. 

 Total amount of rain, 6-33ln., being 4-53in. above the ditto. 

 Increase of rain fall on spontaneous evaporation, 2'98in. ditto. 

 Mean amount of ozone, 689, being 028 of chromatic scale above ditto. 

 A very feeble amount of atmospheric electricity all through the month 

 records there were 53 nils. 

 Aurora on the 10th and 27th. 



Snow never absent from Mount AVellington with frequent fresh deposits. 

 Lightning on the 30th. 



out of 90 



Leafing, Flowerhig, andFndtingofafeio Standard Plants in the RoyalSocicty's Gardens 

 during the month. 

 18th -Osage Orange leaves commencing to fall. 

 20th— Common Privet leaves shedding. 



28th— Calycanthus prsecox in full flower. ^ . ^^^r.^ 



30th-Black Mulberry leaves all shed. FRANCIS ABBOTT. 



