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| Climatological Information for Chichijima, Japan |
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| Location of weather station : 27.1 N, 142.2 E, altitude : 3 m |
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Data
Period |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Mean Maximum
Temperature (deg. C) |
1961-1990 |
20.2 |
20.0 |
20.9 |
23.2 |
25.2 |
27.8 |
29.7 |
29.7 |
29.8 |
28.2 |
25.2 |
22.0 |
Mean Temperature
(deg. C) |
1961-1990 |
18.1 |
17.7 |
18.6 |
20.9 |
23.0 |
25.7 |
27.2 |
27.5 |
27.3 |
25.9 |
23.1 |
19.9 |
Mean Minimum
Temperature (deg. C) |
1961-1990 |
15.4 |
15.0 |
16.0 |
18.7 |
20.9 |
23.8 |
25.0 |
25.5 |
25.1 |
23.7 |
20.9 |
17.3 |
| Rainfall Amount (mm) |
1961-1990 |
77.7 |
64.4 |
66.8 |
89.3 |
168.1 |
127.7 |
70.6 |
89.3 |
110.5 |
136.5 |
148.2 |
112.1 |
| Days with Rain* |
1961-1990 |
8.8 |
8.5 |
8.5 |
7.8 |
10.6 |
7.8 |
7.4 |
9.8 |
8.2 |
11.5 |
10.0 |
10.2 |
Mean Daily Sunshine
Duration (hours) |
1961-1990 |
4.5 |
4.8 |
5.1 |
5.3 |
5.5 |
6.7 |
7.9 |
7.0 |
7.4 |
5.9 |
4.4 |
3.9 |
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| * denotes number of days with at least 1.0 mm of rainfall |
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