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Washington, Washington Channel, D.c. water levels in 2019
Annual rank3 / 94
vs. average22.9 cm
Highest monthly peak1.25 mOctober 2019
Monthly mean vs. previous year
| Month | 2019 (cm) | 2018 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 14.0 | -23.1 | 37.1 | 0.90 |
| Feb | 12.9 | -0.7 | 13.6 | 0.94 |
| Mar | 17.8 | 2.2 | 15.6 | 0.94 |
| Apr | 17.4 | 11.1 | 6.3 | 1.07 |
| May | 31.1 | 25.9 | 5.2 | 1.12 |
| Jun | 18.5 | 37.1 | -18.6 | 0.88 |
| Jul | 20.3 | 25.1 | -4.8 | 0.91 |
| Aug | 22.6 | 22.9 | -0.3 | 1.09 |
| Sep | 28.2 | 52.9 | -24.7 | 1.07 |
| Oct | 30.1 | 20.9 | 9.2 | 1.25 |
| Nov | 9.8 | 22.8 | -13.0 | 1.19 |
| Dec | 2.5 | 31.5 | -29.0 | 0.82 |
Nearby years (cm vs. average)
+13.3
+9.3
+12.5
+13.8
+23.2
+22.9
+19.8
+17.1
+15.9
+21.8
+26.1
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2019 annual mean water level ranked 3 of 94 years (22.9 cm vs. the period average).