| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 0.76 | 0.67 | 0.09 |
| Feb | 0.63 | 0.55 | 0.08 |
| Mar | 0.57 | 0.56 | 0.01 |
| Apr | 0.46 | 0.43 | 0.03 |
| May | 0.60 | 0.51 | 0.09 |
| Jun | 0.47 | 0.43 | 0.04 |
| Jul | 1.98 | 1.63 | 0.35 |
| Aug | 2.06 | 2.19 | -0.13 |
| Sep | 1.26 | 1.17 | 0.09 |
| Oct | 0.86 | 0.73 | 0.13 |
| Nov | 0.65 | 0.53 | 0.12 |
| Dec | 0.73 | 0.76 | -0.03 |
11.03 | 10.16 | 0.87 |