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| Climatological Information for Wadi Halfa, Sudan |
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| Location of weather station : 21.8 N, 31.3 E, altitude : 190 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 |
23.3 |
25.7 |
30.5 |
36.1 |
39.6 |
41.1 |
40.7 |
40.1 |
39.2 |
36.1 |
29.2 |
24.8 |
Mean Temperature (deg. C) |
1961-1990 |
16.4 |
18.1 |
22.5 |
27.7 |
31.5 |
33.1 |
32.8 |
32.5 |
31.8 |
28.8 |
22.5 |
18.1 |
Mean Minimum Temperature (deg. C) |
1961-1990 |
9.5 |
10.5 |
14.6 |
19.4 |
23.3 |
25.0 |
24.9 |
24.9 |
24.4 |
21.5 |
15.7 |
11.3 |
| Rainfall Amount (mm) |
1961-1990 |
0.1 |
Trace |
Trace |
Trace |
Trace |
0.0 |
Trace |
0.5 |
Trace |
Trace |
0.0 |
Trace |
| Days with Rain* |
1961-1990 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.1 |
0.0 |
0.0 |
0.0 |
0.0 |
Mean Daily Sunshine Duration (hours) |
1961-1990 |
9.8 |
9.9 |
9.8 |
10.1 |
10.5 |
10.8 |
10.7 |
10.4 |
9.6 |
10.0 |
10.1 |
9.5 |
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| * denotes number of days with at least 0.1 mm of rainfall |
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