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Astoria (Tongue Point), Oreg. water levels in 2020
Annual rank62 / 99
vs. average-1.6 cm
Highest monthly peak2.16 mNovember 2020
Monthly mean vs. previous year
| Month | 2020 (cm) | 2019 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 23.1 | 12.7 | 10.4 | 1.97 |
| Feb | 1.2 | 11.6 | -10.4 | 1.70 |
| Mar | -5.3 | -2.4 | -2.9 | 1.52 |
| Apr | -10.2 | 5.8 | -16.0 | 1.51 |
| May | 6.1 | 1.2 | 4.9 | 1.70 |
| Jun | 0.5 | -12.6 | 13.1 | 1.75 |
| Jul | -8.0 | -10.5 | 2.5 | 1.57 |
| Aug | -10.5 | -9.7 | -0.8 | 1.55 |
| Sep | -6.3 | -2.9 | -3.4 | 1.53 |
| Oct | -9.3 | -11.6 | 2.3 | 1.67 |
| Nov | 3.9 | -6.9 | 10.8 | 2.16 |
| Dec | 4.8 | 9.8 | -5.0 | 1.91 |
Nearby years (cm vs. average)
+3.1
+5.1
+6.3
-0.3
-2.0
-1.6
-1.2
+0.4
+1.8
-0.8
-2.9
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2020 annual mean water level ranked 62 of 99 years (-1.6 cm vs. the period average).