| Jan |
|
21 |
69 |
33 |
92 |
37 |
99 |
16 |
61 |
Extreme |
98 |
98 |
285 |
11.2 |
18 |
Jan |
| Feb |
|
21 |
69 |
33 |
92 |
37 |
99 |
15 |
59 |
Extreme |
98 |
98 |
287 |
11.3 |
16 |
Feb |
| March |
|
21 |
69 |
33 |
91 |
37 |
99 |
16 |
60 |
Extreme |
98 |
98 |
259 |
10.2 |
17 |
March |
| April |
|
20 |
68 |
33 |
91 |
37 |
99 |
14 |
57 |
Extreme |
98 |
99 |
239 |
9.4 |
15 |
April |
| May |
|
19 |
67 |
32 |
90 |
37 |
98 |
12 |
54 |
Extreme |
98 |
99 |
104 |
4.1 |
8 |
May |
| June |
|
18 |
65 |
33 |
90 |
37 |
98 |
7 |
45 |
Extreme |
98 |
98 |
56 |
2.2 |
7 |
June |
| July |
|
17 |
63 |
33 |
91 |
37 |
99 |
8 |
47 |
Extreme |
97 |
98 |
28 |
1.1 |
5 |
July |
| Aug |
|
18 |
65 |
34 |
93 |
37 |
99 |
5 |
41 |
Dangerous |
97 |
99 |
38 |
1.5 |
5 |
Aug |
| Sept |
|
20 |
68 |
34 |
93 |
37 |
99 |
8 |
46 |
Dangerous |
98 |
98 |
102 |
4.0 |
8 |
Sept |
| Oct |
|
21 |
69 |
34 |
93 |
37 |
99 |
14 |
57 |
Dangerous |
98 |
98 |
178 |
7.0 |
11 |
Oct |
| Nov |
|
21 |
69 |
34 |
93 |
38 |
100 |
14 |
57 |
Dangerous |
98 |
98 |
191 |
7.5 |
12 |
Nov |
| Dec |
|
21 |
70 |
34 |
93 |
37 |
99 |
17 |
63 |
Dangerous |
98 |
98 |
297 |
11.7 |
16 |
Dec |
Based on readings for 12 years at 9°04‘ S, 68°39’ W, altitude 135 m/443 ft.