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Los Angeles (Outer Harbor) water levels in 1999
Annual rank75 / 102
vs. average-3.4 cm
Highest monthly peak1.32 mJuly 1999
Monthly mean vs. previous year
| Month | 1999 (cm) | 1998 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -6.1 | 12.2 | -18.3 | 1.27 |
| Feb | -12.3 | 5.0 | -17.3 | 0.97 |
| Mar | -10.7 | 1.7 | -12.4 | 0.88 |
| Apr | -9.8 | -8.3 | -1.5 | 0.97 |
| May | -4.5 | -4.3 | -0.2 | 1.22 |
| Jun | -1.7 | -1.1 | -0.6 | 1.28 |
| Jul | 1.8 | 8.8 | -7.0 | 1.32 |
| Aug | 1.0 | 10.2 | -9.2 | 1.20 |
| Sep | 0.6 | 9.1 | -8.5 | 1.03 |
| Oct | -2.0 | 2.7 | -4.7 | 1.10 |
| Nov | -8.0 | -0.5 | -7.5 | 1.14 |
| Dec | -7.8 | -9.2 | 1.4 | 1.28 |
Nearby years (cm vs. average)
+2.5
+1.8
-0.1
+9.3
+3.8
-3.4
-1.4
+0.0
+0.4
+1.9
+3.3
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1999 annual mean water level ranked 75 of 102 years (-3.4 cm vs. the period average).