Suunto observer Manuel D’Utilisation
26
Table 1. Normal temperatures corresponding to different altitudes
Altitude (m)
Altitude (ft)
Temperature (ºC)
Temperature (ºF)
above sea level above sea level
0
0
15.0
59.0
200
656
13.7
56.7
400
1312
12.4
54.3
600
1969
11.1
52.0
800
2625
9.8
49.6
1000
3281
8.5
47.3
1200
3937
7.2
45.0
1400
4593
5.9
42.6
1600
5250
4.6
40.3
1800
5906
3.3
37.9
2000
6562
2.0
35.6
2400
7874
-0.6
30.9
2800
9187
-3.2
26.2
3000
9843
-4.5
23.9
3400
11155
-7.1
19.2
3800
12468
-9.7
14.5
4000
13124
-11.0
12.2
4500
14765
-14.3
6.4
5000
16405
-17.5
0.5
5500
18046
-20.8
-5.4
6000
19686
-24.0
-11.2