Table 2.
Typical Meteorological data of Umudike [31].
| Months | Rainfall (mm) | Temperature (°C) | Evaporation (mm) | Relative Humidity (%) | Sunshine (h) | |||
|---|---|---|---|---|---|---|---|---|
| amount | day | max | min | – | – | – | – | |
| Jan | 0.0 | 0 | 32 | 23 | 0.22 | 72 | 45 | 6.4 |
| Feb | 88.2 | 7 | 35 | 22 | 0.46 | 73 | 50 | 6.3 |
| Mar | 57.0 | 3 | 35 | 23 | 0.50 | 77 | 53 | 3.9 |
| April | 142.0 | 17 | 33 | 24 | 0.82 | 76 | 59 | 6.1 |
| May | 233.7 | 16 | 32 | 24 | 4.70 | 84 | 70 | 5.0 |
| Jun | 213.0 | 14 | 31 | 23 | 9.25 | 87 | 77 | 3.2 |
| July | 362.0 | 24 | 30 | 23 | 10.55 | 86 | 75 | 3.4 |
| Aug | 161.8 | 19 | 30 | 24 | 6.10 | 88 | 78 | 2.2 |
| Sept | 349.0 | 25 | 30 | 24 | 8.80 | 59 | 75 | 2.9 |
| Oct | 244.6 | 16 | 31 | 24 | 4.80 | 86 | 78 | 2.9 |
| Nov | 58.5 | 6 | 33 | 25 | 0.31 | 97 | 70 | 4.1 |
| Dec | 0.0 | 0 | 32 | 21 | 0.20 | 75 | 49 | 4.9 |