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Port Chicago, Suisun Bay water levels in 1998
Annual rank5 / 48
vs. average9.1 cm
Highest monthly peak1.61 mFebruary 1998
Monthly mean vs. previous year
| Month | 1998 (cm) | 1997 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 22.2 | 32.8 | -10.6 | 1.25 |
| Feb | 46.9 | 5.4 | 41.5 | 1.61 |
| Mar | 16.1 | -5.1 | 21.2 | 1.11 |
| Apr | 7.0 | -14.4 | 21.4 | 1.08 |
| May | 7.4 | -4.2 | 11.6 | 1.08 |
| Jun | 13.0 | 3.5 | 9.5 | 1.13 |
| Jul | 10.0 | 6.1 | 3.9 | 1.06 |
| Aug | 10.2 | 10.1 | 0.1 | 1.04 |
| Sep | 10.7 | 6.7 | 4.0 | 0.99 |
| Oct | -4.4 | 7.1 | -11.5 | 0.86 |
| Nov | -4.5 | 14.1 | -18.6 | 1.11 |
| Dec | -8.7 | 11.0 | -19.7 | 1.08 |
Nearby years (cm vs. average)
+2.0
-6.4
+6.2
-0.7
+4.7
+9.1
-6.2
-3.9
-5.6
-3.5
-1.3
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1998 annual mean water level ranked 5 of 48 years (9.1 cm vs. the period average).