BEN NEVIS OBSERVATORY. 



439 



TABLE III— continued.— HOURLY DEPARTURES OF DIFFERENCE OF DRY AND WET BULBS. 



Ben Nevis Observatory, May 1884-December 1896. 





1 



2 





•o 



■o 





■o 



■o 





■o 



■o 





■1 



•1\ 





■1 



■1 





■3 



■3 





'2 



•9 











•o 



■o 





'2 



•1 





•o 



•o 





•o 



•o 





■o 



1 





•1 



■1 



10 



11 i 12 



13 I 14 15 



16 



17 



18 



19 



"20 



21 



'22 



23 



Mid- 

 night. 



Mean. 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



Year 



•1 -1 



■1 -1 

 •2 



•1 



•o 



■J 



•1 



'2 



■1 



■1 



■o 



■1 



•o 



'2 



■1 



•1 



■1 



1 



•o\ 



•o 



■o 



■1 



■1 



1 



ll -o 



■o -o 



■o -o 



•o -o 



•1 1 



1 -2 



2 -2 

 1 -2 



3 -3 



0-3 

 0-5 



0-4 



07 



ro 

 1-5 



0-8 

 0-5 

 0-9 



0-5 

 0-5 

 0-3 



07 



Ben Nevis Observatory, August 1890-December 1896. 



10 



li 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 22 



23 



Mid- 

 night. 



Mean. 



January 



February 

 March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



Year 



•0 

 1 



■o 1 



1 



•2 1 1 



•0 -0 



'2 



■3 



■1 



■1 



•1 



'2 



■1 



■1 



■o 



I 



■o 



■o 



•1 



■1 



0-2 

 0-6 



0-5 



0-9 

 1-1 

 1-3 



0-8 

 0-4 

 0-9 



0-5 

 0-6 



0-4 



07 



Fort-William Observatory, August 1890-December 1896. 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



Year 



1-2 

 IS 

 V7 



1-5 



ro 



•8 



•5 



■1 



•o 



■1 



■8 



1-4 



1-7 

 1-9 



1-5 



1-0 



■8 



■6 

 ■3 

 ■1 



■9 



■1 



■4 

 ■9 



IS 

 1-8 



2-0 



-v V 



" 



"' 



1-5 



1-6 



re 



1-1 



1-1 



i-i 



■9 



1-0 



■9 



•6 



■6 



■5 



'2 



•2 



■1 



1 



■1 



■o 



■9 



■9 



■9 



V5 1-6 1 

 1-9 1-9 ; IS 

 2-0 1-6 



1-4 

 1-1 



•9 



1-4 

 1-3 

 1-3 



1-0 

 ■9 

 ■9 



■5 

 ■0 

 ■1 



10 



11 



I 



■o 

 •3 



•8 

 11 

 11 



•9 

 7 

 •6 



12 



•3 

 3 



7 



1"5 



1-4 

 1-4 



1-2 



1-0 



•9 



•4 7 



13 



5 



•5 



l'O 



17 

 1-8 

 1-6 



1-6 

 1-3 

 1-2 



•9 

 •4 

 1 



11 



14 



•4 



•8 



1-2 



2-0 

 2-0 

 2-0 



1-9 

 1-4 

 1-5 



l'O 

 •4 

 •2 



1'2 



15 



•4 

 1-0 

 1-3 



2-2 

 2-0 

 2-0 



1-8 

 1-6 

 1-6 



11 

 •4 

 •2 



1-3 



10 



•2 1 



•8 -6 



1*3 11 



2-0 

 2-0 

 2-2 



17 

 1-5 

 1'5 



•9 

 3 

 1 



1-2 



17 



18 



17 

 1-9 

 21 



1-4 

 1-3 



1-2 



•5 

 •2 



•o 



19 



■0 

 3 

 7 



1-5 

 17 

 1'9 



12 



ID 



7 



2 

 1 



•o 



l'O -8 



1 

 1 

 •2 



8 

 11 

 1-3 



•8 

 *4 

 •2 



1 



•o 

 1 



20 



21 



22 



23 



■0 

 '2 

 ■5 



1-0 

 1-1 

 1-2 



VO 



Mid- 

 night, 



1-2 

 1-3 



V5 



1-3 

 ■8 



■7 



■5 

 ■1 

 •0 



Mean. 



2-0 

 •2 '2 

 27 



3-6 

 4-1 

 4 



3-6 

 3-0 

 2-9 



2-6 

 2-2 



2-1 



2-9 



