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Sand Point, Popof Island water levels in 1992
Annual rank30 / 50
vs. average-1.8 cm
Highest monthly peak1.95 mNovember 1992
Monthly mean vs. previous year
| Month | 1992 (cm) | 1991 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 33.8 | -1.5 | 35.3 | 1.90 |
| Feb | 7.3 | 9.8 | -2.5 | 1.51 |
| Mar | 6.1 | -19.5 | 25.6 | 1.49 |
| Apr | -9.7 | -3.3 | -6.4 | 1.54 |
| May | -21.9 | -11.3 | -10.6 | 1.37 |
| Jun | -9.7 | -14.9 | 5.2 | 1.45 |
| Jul | -12.8 | -15.5 | 2.7 | 1.34 |
| Aug | -3.7 | -5.2 | 1.5 | 1.30 |
| Sep | -8.2 | 11.3 | -19.5 | 1.68 |
| Oct | 10.1 | 0.9 | 9.2 | 1.81 |
| Nov | 12.8 | 21.0 | -8.2 | 1.95 |
| Dec | -1.5 | 15.9 | -17.4 | 1.86 |
Nearby years (cm vs. average)
+2.9
+3.0
-9.7
-8.1
-3.0
-1.8
-2.6
-3.9
+0.9
-8.9
+1.5
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 1992 annual mean water level ranked 30 of 50 years (-1.8 cm vs. the period average).