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Port Chicago, Suisun Bay water levels in 2020
Annual rank21 / 48
vs. average0.8 cm
Highest monthly peak1.08 mJune 2020
Monthly mean vs. previous year
| Month | 2020 (cm) | 2019 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -1.0 | 14.2 | -15.2 | 0.92 |
| Feb | -1.6 | 23.2 | -24.8 | 0.92 |
| Mar | 2.2 | 21.8 | -19.6 | 0.90 |
| Apr | -2.1 | 12.4 | -14.5 | 0.88 |
| May | 1.5 | 11.9 | -10.4 | 0.96 |
| Jun | 5.8 | 13.2 | -7.4 | 1.08 |
| Jul | 12.0 | 10.2 | 1.8 | 1.04 |
| Aug | 10.5 | 9.7 | 0.8 | 0.91 |
| Sep | 7.0 | 9.8 | -2.8 | 0.87 |
| Oct | 3.6 | 0.9 | 2.7 | 0.86 |
| Nov | -4.8 | 7.6 | -12.4 | 0.95 |
| Dec | -6.6 | 11.3 | -17.9 | 0.90 |
Nearby years (cm vs. average)
+3.1
+13.3
+4.3
+10.8
+0.8
-0.6
-2.2
+9.8
+5.3
+5.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2020 annual mean water level ranked 21 of 48 years (0.8 cm vs. the period average).