JUI-T 1892.] THE BOTANICAL SOCIETY OF EDINBURGH. 



449 



Meteorological Observations taken at Royal Botanic Garden, Edinburgh, 

 during the Month of June 1892. 



Distance from Sea, 1 mile. Height of Cistern of Barometer above Mean Sea-level, 

 71*5 feet. Hour of Observation, 9 a.m. 



Barometer. — Highest Reading, on the 8th, = 30-288. Lowest Reading, on the 

 2nd, =29-372. Difference, or Monthly Range, =0-916. Mean=29-850. 



S. R. Thermometers.— Highest Reading, on the 10th,=80°-6. Lowest Reading, 

 on the 13th, = 36''-8. Difference, or Monthly Range, =43° -8. Mean of .ill the 

 Highest = 6-2° -2. Mean of all the Low est = 46° -4. Difference, or Mean Daily 

 Range, = 15°-8. Mean Temperature of Month = 54°-3. 



Hygrometer.— Mean of Dry Bulb=55°-2. Mean of Wet Bulb = 51°-2. 



Rainfall. — Number of Days on which Rain fell = 20. Amount of Fall, in inches, 

 =2-900. 



A. D. RICHARDSON, 



Observer. 



