230 



TEAXSACTIOXS AND PROCEEDINGS OF [Sess. lvi. 



Meteorological Observations taken at Eoyal Botanic Garden, Edinburgh, 

 during the Month of Kovember 1891. 



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 5th, =30-610. Lowest Reading, on the 

 11th, = 28-569. Dill'erence, or .Monthly Range, =2-041. Mean=29-701. 



S. R. Thermometers.— Highest Reading, on the 19th, = 52°-9. Lowest Readings, 

 on the 23rd and 27tii, = 26"-0. Dill'erence, or Montldy Range, =:26°-9. Mean of 

 all the High est =4. 5" -4. Mean of all the Lo west = 3.5" '1. Dillerence, or Mean Daily 

 Range, = 10^-3. Mean Temperature of Month = 40°-2. 



Hygrometer.— Mean of Dry Bulb = 40°-5. Mean of Wet Bu]b = 39''-4. 



Rainfall. Number of Days on which Rain fell = 19. Amount of Fall, in inches, 



^^'•'"*- A. D. RICHARDSON, 



Observer. 



