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| Climatological Information for Ilorin, Nigeria |
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| Location of weather station : 8.5 N, 4.6 E, altitude : 305 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 |
33.7 |
35.8 |
35.9 |
34.2 |
32.6 |
30.9 |
29.2 |
28.8 |
29.8 |
31.3 |
33.6 |
33.6 |
Mean Temperature (deg. C) |
1961-1990 |
26.0 |
28.1 |
28.3 |
28.1 |
27.0 |
25.5 |
24.5 |
24.5 |
24.6 |
25.6 |
26.2 |
25.7 |
Mean Minimum Temperature (deg. C) |
1961-1990 |
19.0 |
21.6 |
23.2 |
23.1 |
22.5 |
21.6 |
21.3 |
21.2 |
21.1 |
21.3 |
20.2 |
18.7 |
| Rainfall Amount (mm) |
1961-1990 |
6.2 |
18.2 |
57.4 |
107.1 |
151.6 |
189.0 |
149.1 |
152.9 |
211.1 |
130.2 |
4.6 |
7.6 |
| Days with Rain* |
1961-1990 |
0.4 |
1.1 |
3.9 |
7.5 |
10.4 |
13.0 |
12.0 |
10.9 |
16.4 |
10.4 |
1.3 |
0.5 |
Mean Daily Sunshine Duration (hours) |
1961-1990 |
6.8 |
7.5 |
7.0 |
6.8 |
7.1 |
6.3 |
4.4 |
3.8 |
4.4 |
6.3 |
7.4 |
7.3 |
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| * denotes number of days with at least 1.0 mm of rainfall |
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