Month | Jan. | Feb. | Mar. | Apr. | May | June | July | Aug. | Sept. | Oct. | Nov. | Dec. | Annual |
Moundou | 1.03 | 1.12 | 1.05 | 1.15 | 1.00 | 0.96 | 0.91 | 0.81 | 0.72 | 0.72 | 0.71 | 0.88 | 0.92 |
Pala | 0.89 | 0.96 | 0.99 | 0.95 | 0.90 | 0.81 | 0.68 | 0.56 | 0.58 | 0.63 | 0.71 | 0.83 | 0.79 |
Sarh | 0.47 | 0.58 | 0.69 | 1.09 | 0.77 | 0.66 | 0.56 | 0.48 | 0.48 | 0.49 | 0.48 | 0.46 | 0.60 |