| Ilmatieteen laitoksen vahvistama teoreettinen keskivesi (mm) | |||||||||||||||||||||||||
| ASEMA | 2021 | 2022 | 2023 | 2024 | 2025 | ||||||||||||||||||||
| NN | N43 | N60 | N2000 | NN | N43 | N60 | N2000 | NN | N43 | N60 | N2000 | NN | N43 | N60 | N2000 | NN | N43 | N60 | N2000 | ||||||
| Kemi | -691 | -461 | -319 | 92 | -695 | -465 | -323 | 88 | -699 | -469 | -327 | 84 | Oulu | -655 | -436 | -308 | 91 | -659 | -440 | -312 | 87 | -663 | -444 | -316 | 83 | Raahe | -706 | -447 | -337 | 88 | -710 | -451 | -341 | 84 | -714 | -455 | -345 | 80 | Pietarsaari | -767 | -517 | -372 | 68 | -771 | -521 | -376 | 64 | -775 | -525 | -380 | 60 | Vaasa | -724 | -487 | -360 | 74 | -728 | -491 | -364 | 70 | -733 | -496 | -369 | 65 | Kaskinen | -655 | -457 | -328 | 97 | -659 | -461 | -332 | 93 | -663 | -465 | -336 | 89 | Mäntyluoto | -561 | -401 | -265 | 119 | -564 | -404 | -268 | 116 | -567 | -407 | -271 | 113 | Rauma | -497 | -362 | -224 | 117 | -499 | -364 | -226 | 115 | -502 | -367 | -229 | 112 | Turku | -311 | -228 | -145 | 147 | -312 | -229 | -146 | 146 | -313 | -230 | -147 | 145 | Föglö | -334 | -243 | -159 | 114 | -335 | -244 | -160 | 113 | -336 | -245 | -161 | 112 | Hanko | -150 | -123 | -74 | 178 | -149 | -122 | -73 | 179 | -149 | -122 | -73 | 179 | Helsinki | -96 | -96 | -46 | 206 | -95 | -95 | -45 | 207 | -94 | -94 | -44 | 208 | Porvoo | -69 | -79 | -34 | 208 | -68 | -78 | -33 | 209 | -67 | -77 | -32 | 210 | Hamina | -55 | -64 | -1 | 211 | -54 | -63 | 0 | 212 | -52 | -61 | 2 | 214 |