a fmgular African Wind . 
Day of 
Evaporation 
Thermometer 
x . _ 7 * - -• ^ ’ 
the 
of one tenth 
6 
1 
6 
Remarks. 
Mtfnth. 
of an mc-h. 
Morn. Noon. 
Even. 
• - -> T - f ~ r " ' 
L 
0 
0 
0 
Light breeze and hazy." c 
Nov. 27 
if 
— 
— 
— 
Dit 0 and fair weather. 
28 
2 1 
- ' 
- 
■ f Hazy with regular land and fea 
1 breezes. 
r , - 
29 
2 eo 
Ditto. 
nr) 
O 
' lf Z ~ ^ A 
- 
- 
— 
Ditto. ' 
Dec. 1 
if - » < 
' - 
- 
Frefh breezes and fair. 
• ; naa 
G2 j . ! bii 
76 
: - :8o • 
79 
Pay.tNight.- 
f Harmattan began to blow mode- 
3 
2 1 
74 
76 
75 
l ratelv. ' : 
- 4 
2 I 1 X 
1 2 
75 " 
f > c* H' r* pf 
T 7 * 
76 
C Harmattan ftill v blowing,, but moderately, 
X and the fog not confiderable. 
5 
2 I 
( 74 
76 ' 
- 7 6 
Harmattan aim oft over. ’ 
6 
2 
- 76 
80 
78 
f Harmattan over, fea breeze as 
l ufual, hazy. 
7 
2 
76 
80 
00 
Light breeze and hazy. 
8 
i ’ • 2‘ 
' 76 
80 
78 
Ditto. 
'03 biCTL/ 
44 The thermometer hung in a large warehoufe near a win- 
44 dow on which the fun never came at that feafon of the year, 
44 as it had a north afpedt, and where little reflected heat came, 
44 a grafs plat being before it* When removed into the next 
44 room, which had three windows and a door opening into the 
44 parade, the thermometer ufuallv rofe 4 0 higher than it did in 
44 the warehoufe ; its general height in the room, from one to 
44 three o’clock, was 84°. 
44 On the 1 4th of December, when there was no Harmattan, 
44 the thermometer at noon, on putting it into the evaporating 
44 veffel, rofe to 88° ; on taking it out, it funk to 79°, whilft the 
44 moifture on its furface was evaporating; but on expofing it 
44 five minutes to the fun it rofe to 102°. On the fifteenth of 
44 December the thermometer, expofed to the wind in my 
II 2 46 room 
