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Sand Point, Popof Island water levels in 2003
Annual rank9 / 50
vs. average4.1 cm
Highest monthly peak2.05 mJanuary 2003
Monthly mean vs. previous year
| Month | 2003 (cm) | 2002 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 43.6 | 10.7 | 32.9 | 2.05 |
| Feb | 11.0 | 7.3 | 3.7 | 1.59 |
| Mar | -0.3 | -15.3 | 15.0 | 1.45 |
| Apr | -7.0 | -28.1 | 21.1 | 1.64 |
| May | -8.9 | -22.1 | 13.2 | 1.50 |
| Jun | -5.6 | -7.3 | 1.7 | 1.51 |
| Jul | -7.3 | -10.5 | 3.2 | 1.42 |
| Aug | -3.6 | -8.5 | 4.9 | 1.30 |
| Sep | 9.7 | -3.5 | 13.2 | 1.75 |
| Oct | 23.6 | 13.7 | 9.9 | 1.71 |
| Nov | -6.2 | 38.6 | -44.8 | 1.50 |
| Dec | 24.1 | 34.1 | -10.0 | 1.88 |
Nearby years (cm vs. average)
+1.4
-6.4
-3.0
-0.3
-1.3
+4.1
+2.0
-0.8
-3.3
-2.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2003 annual mean water level ranked 9 of 50 years (4.1 cm vs. the period average).