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Hilo water levels in 2003
Annual rank12 / 83
vs. average8.3 cm
Highest monthly peak0.74 mJanuary 2003
Monthly mean vs. previous year
| Month | 2003 (cm) | 2002 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 9.1 | 0.6 | 8.5 | 0.74 |
| Feb | 0.0 | -1.5 | 1.5 | 0.63 |
| Mar | 0.3 | -0.1 | 0.4 | 0.50 |
| Apr | -4.0 | 1.1 | -5.1 | 0.47 |
| May | 1.2 | -2.3 | 3.5 | 0.60 |
| Jun | 5.9 | -1.6 | 7.5 | 0.70 |
| Jul | 3.8 | -2.4 | 6.2 | 0.68 |
| Aug | 9.7 | 4.4 | 5.3 | 0.69 |
| Sep | 16.4 | 5.1 | 11.3 | 0.67 |
| Oct | 11.2 | 5.0 | 6.2 | 0.67 |
| Nov | 6.0 | 8.6 | -2.6 | 0.73 |
| Dec | 5.9 | 2.1 | 3.8 | 0.69 |
Nearby years (cm vs. average)
+0.7
+2.3
-3.4
+4.5
+4.4
+8.3
+12.7
+8.2
+7.5
+6.8
+6.3
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2003 annual mean water level ranked 12 of 83 years (8.3 cm vs. the period average).