Aqueous Vapour Atmosphere. 109 
found on the north-east side of the summit, 
which, being accessible, were particularly 
useful for the purpose of reducing the tem- 
perature of the water, especially as it was 
easy to carry a quantity of it in a basket, 
and preserve it for a day or more. | 
1803.—Observations on Helvellyn. 
(Weather fine and sunny.) 
Heightabove the Temp. 
July 27th. adjacent yalley& Temp. of 
lake, in yards. of air. Dew-point. Water 
Be.. SUM . SSD). cogs ea 4G... pane — 
BES caves Brownrigg- d 
Ty al WMD waneaasied dl iseansere BO icnaanes 42 
a Lower Spring 525 ........ Ghise a BOA ch 46 
PS Pee Another do. 230........ pen Ae 50 
; Inthe Valley 0........ TO% pe bh _ 
—0.™0— 
1805.— Observations on Coniston Fell.* 
(*This Fell is about 860 yards above the level of the sea ; and about 
$20 or 830 above Coniston Lake, from which it is distant above a mile 
to the westward. It is higher than any hill in the immediate vicinity, 
but there are several higher six or eight miles to the north. 
July 16th. About 11 o’clock, clouds in 
contact with the Fell, but soon rose and ex- 
hibited light clouds above the summit the 
rest of the day. 
