Nov. 1892,] BOTANICAL SOCIETY OF EDINBURGH. 



£)d! 



Meteorological Observations taken at Royal Botanic Garden, Edinburgh, 

 during the Month of August ly'J2. 



I'istance 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 10th, = 30-127. Lowest Reading, on the 

 31st, - 29-202. Difference, or Monthly Range, = 0-925. Mean = 29-716. 



S. R. Thermometers. — Highest Reading, on the 23rd, = 72°-5. Lowest Reading, 

 on the 29th, = 38°-3. Difference, or Monthly Range, = 34°-2. Mean of all the 

 Highest = 65°-l. Mean of all the Lowest = 50°-4. Difference, or Mean Daily Range, 

 — = 14°-7. Mean Temperature of Mouth == 57°-7. 



Hygrometer.— Mean of Dry Bulb 58°-9. Mean of Wet Bulb = 55°-] . 



Rainfall.— Number of Days on which Eain fell 21. Amount of Fall, in 

 inches = 4-645. 



A. D. RICHARDSON, 

 Observer. 



