Soc. Edin. 



Vol. XXXIX. 



Ben Nevis. Temperature of the Air. Diurnal Variation. 



CLEAR WEATHER. FOGGY WEATHER 



Hours 



__l L 



J i_ 



12 



J 1 1 L 



24 



'Ce/s. 



+20° 



+io +io 



o o 



-i o -i o 



+i o +i o 



o o 



-0-5 



-I ■ o 



+ 1 o 



+ 0-4 



o o 



-OS 



•IO 



+ / 80°C. 



-0J2°C. 



-2-20'C. 



Ju 



ne 



35-24°Fahr. 



31-4-2° Fa hr. 



28-05° Fahr. 



-\ — I — i — i — i — r 



12 18 



'Fahr 



l-O 



-IO 



10 



IO 



IO 



-l-O 



1 T 



Hours 6 



24 



