| NOAA/PRISIM Rainfall Climatology for Big Canoe | ||||||
| Month | NOAA | PRISIM | Difference | Average | Rain/Day | Rain/Week |
| Jan | 5.67 | 5.89 | -0.22 | 5.78 | 0.19 | 1.45 |
| Feb | 5.38 | 5.50 | -0.12 | 5.44 | 0.19 | 1.36 |
| Mar | 5.65 | 5.77 | -0.12 | 5.71 | 0.18 | 1.43 |
| Apr | 5.06 | 5.21 | -0.15 | 5.14 | 0.17 | 1.28 |
| May | 4.42 | 4.52 | -0.10 | 4.47 | 0.14 | 1.12 |
| Jun | 4.97 | 5.21 | -0.24 | 5.09 | 0.17 | 1.27 |
| Jul | 4.98 | 5.22 | -0.24 | 5.10 | 0.16 | 1.28 |
| Aug | 4.91 | 5.30 | -0.39 | 5.11 | 0.16 | 1.28 |
| Sep | 4.38 | 4.46 | -0.08 | 4.42 | 0.15 | 1.11 |
| Oct | 4.30 | 4.48 | -0.18 | 4.39 | 0.14 | 1.10 |
| Nov | 4.98 | 4.91 | 0.07 | 4.95 | 0.16 | 1.24 |
| Dec | 5.99 | 5.97 | 0.02 | 5.98 | 0.19 | 1.50 |
| Total | 60.69 | 62.44 | -0.15 | 61.57 | ||
| Average | 5.06 | 5.20 | 5.13 | 0.17 | 1.28 | |
| Fig 2 - The green shading represents totals above the yearly average, while the yellow indicates totals below the average. The shading makes it easier to see the wet and dry periods. | ||||||
