| Month | NOAA Normals (in) | PRISM Normals (in) | Diff (in) |
|---|---|---|---|
| Jan | 6.39 | 4.23 | 2.16 |
| Feb | 4.39 | 2.80 | 1.59 |
| Mar | 4.63 | 3.45 | 1.18 |
| Apr | 3.16 | 2.49 | 0.67 |
| May | 2.07 | 1.95 | 0.12 |
| Jun | 1.72 | 1.92 | -0.20 |
| Jul | 0.81 | 0.81 | 0.00 |
| Aug | 0.86 | 0.84 | 0.02 |
| Sep | 1.34 | 1.28 | 0.06 |
| Oct | 3.76 | 2.62 | 1.14 |
| Nov | 6.74 | 4.76 | 1.98 |
| Dec | 7.36 | 5.14 | 2.22 |
43.23 | 32.29 | 10.94 |