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Portland water levels in 1996
Annual rank21 / 114
vs. average7.1 cm
Highest monthly peak2.19 mJuly 1996
Monthly mean vs. previous year
| Month | 1996 (cm) | 1995 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 4.5 | -4.0 | 8.5 | 2.10 |
| Feb | 1.0 | -3.7 | 4.7 | 2.13 |
| Mar | -3.7 | -3.2 | -0.5 | 2.08 |
| Apr | 5.4 | -5.1 | 10.5 | 2.16 |
| May | 1.7 | 4.1 | -2.4 | 1.92 |
| Jun | 0.7 | -1.8 | 2.5 | 2.01 |
| Jul | 4.4 | 1.6 | 2.8 | 2.19 |
| Aug | 0.3 | 2.8 | -2.5 | 2.12 |
| Sep | 12.4 | -0.5 | 12.9 | 2.04 |
| Oct | 9.4 | 4.2 | 5.2 | 2.02 |
| Nov | 7.0 | 10.7 | -3.7 | 1.85 |
| Dec | 7.2 | 6.7 | 0.5 | 2.14 |
Nearby years (cm vs. average)
+4.0
+2.7
+2.8
-0.6
+3.9
+7.1
+5.8
+7.3
+2.0
+2.3
+2.0
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1996 annual mean water level ranked 21 of 114 years (7.1 cm vs. the period average).