| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| January | 163 (High) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| February | 159 (High) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) |
| March | 516 (Very high) | 12 (Low) | 71 (Medium) | 0 (Low) | 0 (Low) |
| April | 10 (Low) | 3,678 (Very high) | 31 (Medium) | 56 (High) | 19 (Low) |
| May | 96 (High) | 65 (Medium) | 502 (Very high) | 73 (High) | 448 (Very high) |
| June | 67 (Medium) | 50 (Medium) | 188 (Very high) | 35 (Medium) | 529 (Very high) |
| July | 6 (Low) | 60 (Medium) | 22 (Low) | 11 (Low) | 9 (Low) |
| August | 2 (Low) | 6 (Low) | 5 (Low) | 2 (Low) | 2 (Low) |
| September | 2 (Low) | 3 (Low) | 4 (Low) | 1 (Low) | 1 (Low) |
| October | 26 (Low) | 25 (Low) | 2 (Low) | 1 (Low) | 0 (Low) |
| November | 45 (Medium) | 8 (Low) | 1 (Low) | 1 (Low) | 0 (Low) |
| December | 319 (Very high) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |