204 



TRANSACTIONS AND PROCEEDINGS OF 



[Sess. 



Meteorological Observations taken at Eoyal Botanic Garden, Edinburgh, 

 during the Month of July 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.— ili^hust Reading, on the 14th, =30-324. Lowest Reading, on the 

 7th, =29-342. Ditlerence, or Monthly Range, =0-98'2. Mean = 29-781. 



S. R. Thermometers.— Highest Reading, on the 18th, =74°-l. Lowest Reading, on 

 the 29th, = 46" -0. Difference, or Montlily Range, =28°-l. Mean of all the Highest 

 = 66'-6. Mean of all the Lowest = 52" "0. Difference, or Mean Daily Range, = 14°-6. 

 Mean Temperature of Month = 59° -3. 



Hygrometer.— Mean of Dry Bulb = 60°-2. Mean of Wet Bulb = 55''-8. 



Rainfall.— Number of Days on which Rain fcll = 22. Amount of Fall, in inches, 

 = 2-54-2. 



A. D. RICHARDSON, 

 Observer. 



