Mak. 1894.] BOTANICAL SOCIETY OF EDINBURGH. 



181 



II. Meteorological Observations recorded at Eoyal 

 Botanic Garden, Edinburgh, during the Month of February 

 1894. 



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

 7G-5 feet. Hour of Observation, 9 a.m. 



Barometer. — Highest Observed, on the 19th, = 30-350 inches. Lowest Observed, 

 on the 12th, = 28-968 inches. Difference, or Monthly Range, = 1-382 inch. 

 Mean = 29-680 inches. 



S. R. Thermometers. — Highest Observed, on the 7th, = 53°-8. Lowest 

 Observed, on the 14th, = 23°-9. Difference, or Monthly Range, = 29°-9. Mean of 

 all the Highest — 45°-0. Mean of all the Lowest = 34"-0. Difference, or Mean 

 Daily Range, = ll°-0. Mean Temperature of Month = 39°-5. 



Hygrometer.— Mean of Dry Bulb = 38°-6. Mean of Wet Bulb = 37° -1. 



Rainfall. — Number of Days on which Rain fell = 22. Amount of Fall — 6-697 

 inches. Greatest Fall in 24 hours, on the 16th, = 1650 inch. 



A. D. RICHARDSON, 

 Obscri'cr. 



