| Jan | Feb | Mar | April | May | June | July | Aug | Sept | Oct | Nov | Dec | ||
| Dalhart | 0.52 | 0.4 | 1.08 | 1.35 | 2.72 | 2.27 | 3.11 | 2.99 | 1.56 | 1.32 | 0.71 | 0.54 | 18.57 |
| Amarillo | 0.63 | 0.55 | 1.13 | 1.33 | 2.5 | 3.28 | 2.68 | 2.94 | 1.88 | 1.5 | 0.68 | 0.61 | 19.71 |
| Hereford | 0.5 | 0.5 | 0.98 | 1.02 | 2.12 | 2.9 | 2.06 | 3.22 | 2.25 | 1.59 | 0.77 | 0.74 | |
| Dimmitt | 0.5 | 0.51 | 0.81 | 0.99 | 2.76 | 3.12 | 2.4 | 3.06 | 2.57 | 1.58 | 0.71 | 0.7 | |
| Muleshoe | 0.43 | 0.5 | 0.64 | 1.01 | 2.04 | 2.49 | 2.09 | 3.07 | 2.34 | 1.5 | 0.67 | 0.59 | 17.37 |
| Littlefield | 0.55 | 0.52 | 0.75 | 1.11 | 2.24 | 3.04 | 2.44 | 2.8 | 2.26 | 1.52 | 0.77 | 0.69 |