76 Colonel Beaufoy’s Magnetical, 
ARTICLE XIV. 
(Jan. 
Magnetical and Meteorological Observations. 
foo] 
’ By Col. Beaufoy, F.R.S. 
Bushey Heath, near Stanmore. 
Latitude 51° 37/42" North. Longitude West in time 1’ 20°71”. 
Magnetical Observations, 1818. — Variation West. 
Morning Observ. 
Month. 
Hour. | Variation. | Hour. 
Noy. 1 8h 25’) 24° 40’ 17) 1h 35! 
1 ee a) bal Ss a 
3| 8 25|24 38 40 1 20 
4| 8 20) 24 39 22 1 15 
5| 8 20] 24 35 IT 1 $15 
6) 8 25] 24 39 29 Ted 
7) 8 20| 24 387 54 1 20 
8| 8 30] 24 37 34 1 45 
9\ 8 30); 24 37 50 1 15 
10} 8 20] 24 36 I7 We) 
1j—- —|—- — — 1 20 
12| 8 25|24 36 34 1 10 
13} 8 30] 24 39 02 12 15 
14| 8 20| 24 36 38 Tee 
15} 8 20] 24 33 20 1 20 
146;— —|-—- — — 1 05 
17|.8 30| 24 37 04 1 15 
18} 8 25]24 35 22]; 1 10 
19} 8 25 | 24 36 02 1 20 
20| 8 25|24 36 45] 1 25 
PA (, Bey V5) |) 245.37), 22 1 #15 
22} 8 25] 24 38 09 hy S 
23|— —|j—- — — 1 15 
24;— —|— — —| 1 15 
25} & 25/24 36 Ol 1 15 
26)— —|— — —| 1 45 
27 8 30] 24 35 35 I 15 
28; 8 30) 24 38 32 5 
29; 8 30|24 36 40] 1 35 
30| 8 25/24 36 00|;— — 
mr Ma a 
Mean for 
the 8 25] 24 $3 24; 1 19 
Month, 
Noon Observ. 
Variation. 
24° 43! 
24 
24 
24 
24 
42 
A2 
45 
42 
42 
42 
42 
di 
42 
42 
49 
42 
36 
37 
38 
39 
Al 
Al 
40 
40 
41 
40 
40 
38 
45 
Al 
39 
Al 
yi 
Evening Observ. 
Hour. 
Owing to the shortness of the days, evening observation discontinued. 
Variation. 
ee eee 
ann IEEE EEREE REE REEREEREnE 
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