Nov. 1894.] BOTANICAL SOCIETY OF EDINBURGH, 



293 



(4) Meteokologigal Observations recorded at Eoyal 

 Botanic Garden, Edinburgh, during the Month of October 

 1894. 



Distance from Sea, 1 mile. Height of Cistern of Bai'ometer above Mean Sea-Level, 

 76'5 feet. Hour of Observation, A.M. 



Barometer, — Highest Observed, on the 1st, = 30-426 inches. Lowest Observed, 

 on the 24th, =29-189 inches. Difference, or ilouthly Range, = 1-237 inch. Mean 

 = 29-855 inches. 



S. R. Thermometers. — Highest Observed, on the 13th, = 64°-3 Lowest Observed, 

 on the 23rd, =25°-4. Diffei-ence, or Mouthlj' Range, ^ 38°-9 Mean of all the 

 Highest = 53°0-. Mean of all the Lowest = 39°8-. Difference, or Mean Daily 

 Range, = 13°-2. Mean Temperature of Mouth = 46° -4. 



Hygrometer.— Meau of Dry Bulb - 46°-0. Mean of Wet Bulb = 44°-0. 



Rainfall. — Number of Days on which Rain fell = 17. Amount of Fall =2-786 

 inches. Greatest Fall in 24 hours, on the 23rd, = 0-595 inch. 



A. D. RICHARDSON, Observer. 



