Previous Coslada — 2026
| Month | Cypress/Yew | London Plane | Grasses | Plantain | Olive | Birch | Privet | Alder | Maple | Mugwort | Chestnut | Composites | Hazel | Heather | Eucalyptus | Ash | Mulberry | Elm | Pine | Poplar | Goosefoot/Am | Oak | Sorrel | Willow | Nettle | Other | Unidentified |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| January | 187 | 0 | 2 | 0 | 0 | 0 | 0 | 16 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 24 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 3 |
| February | 742 | 0 | 9 | 1 | 0 | 0 | 0 | 12 | 1 | 0 | 1 | 115 | 1 | 0 | 0 | 86 | 0 | 306 | 1 | 113 | 1 | 1 | 1 | 0 | 17 | 0 | 4 |
| March | 287 | 646 | 9 | 1 | 9 | 2 | 0 | 1 | 121 | 0 | 0 | 1 | 1 | 1 | 1 | 111 | 349 | 32 | 138 | 111 | 1 | 9 | 1 | 3 | 23 | 4 | 21 |
| April | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| May | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| June | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| July | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| August | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| September | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| October | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| November | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| December | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |