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Hilo water levels in 2015
Annual rank11 / 83
vs. average9.3 cm
Highest monthly peak0.74 mOctober 2015
Monthly mean vs. previous year
| Month | 2015 (cm) | 2014 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 4.9 | 4.0 | 0.9 | 0.67 |
| Feb | 8.1 | -2.1 | 10.2 | 0.62 |
| Mar | 6.8 | 1.1 | 5.7 | 0.60 |
| Apr | 8.6 | -3.5 | 12.1 | 0.58 |
| May | -0.9 | -4.0 | 3.1 | 0.56 |
| Jun | 2.9 | 7.9 | -5.0 | 0.60 |
| Jul | -1.8 | 5.0 | -6.8 | 0.61 |
| Aug | 6.6 | 15.1 | -8.5 | 0.65 |
| Sep | 15.1 | 13.3 | 1.8 | 0.62 |
| Oct | 16.7 | 10.6 | 6.1 | 0.74 |
| Nov | 9.0 | 10.9 | -1.9 | 0.65 |
| Dec | 1.5 | 1.4 | 0.1 | 0.66 |
Nearby years (cm vs. average)
+6.3
+4.7
+1.8
+7.8
+9.3
+13.5
+18.1
+13.1
+13.6
+18.5
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2015 annual mean water level ranked 11 of 83 years (9.3 cm vs. the period average).