| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 1.71 | 1.71 | 0.00 |
| Feb | 1.78 | 1.95 | -0.17 |
| Mar | 3.31 | 3.31 | 0.00 |
| Apr | 4.46 | 4.16 | 0.30 |
| May | 5.64 | 5.94 | -0.30 |
| Jun | 4.64 | 4.56 | 0.08 |
| Jul | 3.76 | 3.74 | 0.02 |
| Aug | 3.44 | 3.58 | -0.14 |
| Sep | 3.95 | 3.86 | 0.09 |
| Oct | 3.70 | 3.66 | 0.04 |
| Nov | 2.92 | 2.81 | 0.11 |
| Dec | 2.45 | 2.48 | -0.03 |
41.76 | 41.76 | 0.00 |