The table below shows the minimum, maximum and average cloud cover, 10th over the year in Giridih.
The table below shows the minimum, maximum and average Cloud Cover by month in Giridih.
| Parameter | Cloud Cover, /10th | Minimum | Maximum | Average | Stantard Deviation |
|---|---|---|---|---|
| January | 0.0 | 9.1 | 0.3 | ± 1.3 |
| February | 0.0 | 10.0 | 2.0 | ± 3.3 |
| March | 0.0 | 10.0 | 0.6 | ± 1.7 |
| April | 0.0 | 10.0 | 1.9 | ± 2.5 |
| May | 0.0 | 9.9 | 2.4 | ± 2.2 |
| June | 0.0 | 10.0 | 5.7 | ± 3.3 |
| July | 2.2 | 10.0 | 8.6 | ± 2.0 |
| August | 2.2 | 10.0 | 8.6 | ± 1.8 |
| September | 0.0 | 10.0 | 6.0 | ± 3.1 |
| October | 0.0 | 10.0 | 1.7 | ± 3.1 |
| November | 0.0 | 9.4 | 0.9 | ± 1.8 |
| December | 0.0 | 10.0 | 1.9 | ± 3.3 |
The graph below shows the minimum, maximum and average Cloud Cover by month in Giridih.