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| Climatological Information for Roi Et, Thailand |
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| Location of weather station : 16.1 N, 103.7 E, altitude : 142 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 |
30.0 |
32.2 |
34.5 |
35.5 |
33.9 |
32.6 |
32.0 |
31.3 |
30.9 |
30.8 |
30.0 |
29.2 |
Mean Temperature (deg. C) |
1961-1990 |
23.1 |
25.5 |
28.2 |
29.6 |
28.9 |
28.4 |
28.1 |
27.7 |
27.3 |
26.7 |
24.7 |
22.8 |
Mean Minimum Temperature (deg. C) |
1961-1990 |
16.5 |
19.3 |
22.2 |
24.3 |
24.8 |
24.9 |
24.7 |
24.5 |
24.2 |
22.8 |
19.7 |
16.8 |
| Rainfall Amount (mm) |
1961-1990 |
3.0 |
21.0 |
31.0 |
88.0 |
200.0 |
208.0 |
196.0 |
261.0 |
293.0 |
102.0 |
12.0 |
1.0 |
| Days with Rain* |
1961-1990 |
0.0 |
1.0 |
3.0 |
6.0 |
12.0 |
13.0 |
12.0 |
15.0 |
16.0 |
7.0 |
2.0 |
0.0 |
Mean Daily Sunshine Duration (hours) |
1961-1990 |
9.0 |
8.9 |
8.3 |
8.6 |
8.0 |
6.6 |
6.6 |
5.7 |
5.9 |
7.6 |
8.5 |
8.7 |
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| * denotes number of days with at least 1.0 mm of rainfall |
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