( xiii ) 



CONTENTS. 



Introduction, . 



Observations for the Year 1888, 

 1889, 

 1890, 

 „ 1891, 

 „ 1892, 

 Depth of Snow on Ben Nevis, 

 Anemometer Readings, 

 Mean Hourly Values at the Ben Nevis and Fort- Will 



APPENDIX— 



am Observatories, 



PAGE 

 1 



9 



79 

 145 

 228 

 324 

 419 

 420 

 433 



Diurnal Range of the Barometer in Fine and Cloudy Weather. By A. Buchan, LL.D., F.R.S., and 

 R. T. Omond, ........... 



Abstract of Paper on the Meteorology of Ben Nevis in Clear and in Foggy Weather. By J. Y. 

 Buchanan, F.R.S., .......... 



Report on Atmospheric Dust. By John Aitkbn, LL.D., F.R.S., ..... 



The Influence of High Winds on the Barometer at the Ben Nevis Observatory. By Alex. Buchan, 

 LL.D, F.R.S., ........... 



Relations of Pressure and Temperature at the Ben Nevis Observatories. By Alex. Buchan, LL.D., 

 F.R.S., ............ 



Abstract of Paper on the Winds of Ben Nevis. By R. T. Omond and A. Rankin, 



Abstract of Paper on the Change of Temperature with Height during Anti-Cyclones on Ben Nevis 

 and at some Continental Stations. By R. T. Omond, ...... 



Differences between the Ben Nevis and Fort- William Barometers when both are reduced to Sea-level. 

 By R. T. Omond, .......... 



Hourly Readings of a Black Bulb in vacuo at Ben Nevis Observatory. By R. T. Omond, 



448 



465 

 479 



490 



496 

 499 



506 



513 

 519 



