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Honolulu water levels in 1998
Annual rank65 / 114
vs. average-1.7 cm
Highest monthly peak0.51 mDecember 1998
Monthly mean vs. previous year
| Month | 1998 (cm) | 1997 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -4.4 | 0.1 | -4.5 | 0.42 |
| Feb | -9.1 | 3.0 | -12.1 | 0.33 |
| Mar | -4.0 | 3.0 | -7.0 | 0.33 |
| Apr | -4.9 | 4.2 | -9.1 | 0.45 |
| May | -5.7 | 3.8 | -9.5 | 0.41 |
| Jun | -7.2 | 0.4 | -7.6 | 0.42 |
| Jul | -9.2 | 4.1 | -13.3 | 0.38 |
| Aug | 1.3 | 6.0 | -4.7 | 0.45 |
| Sep | 5.4 | 9.1 | -3.7 | 0.48 |
| Oct | -2.7 | 6.1 | -8.8 | 0.40 |
| Nov | -1.7 | -1.3 | -0.4 | 0.48 |
| Dec | -5.5 | -2.1 | -3.4 | 0.51 |
Nearby years (cm vs. average)
+3.1
+2.4
+8.7
+6.9
+5.4
-1.7
+3.4
+0.1
+1.6
+1.0
+8.3
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1998 annual mean water level ranked 65 of 114 years (-1.7 cm vs. the period average).