Iso-Pyhäntä water level

What this means

There is plenty of water in Iso-Pyhäntä: 149.79 m, above normal for mid-October.

The median for mid-October is 149.75 m, based on 11 years of readings, so the water level is 0.04 m above typical. On the same day last year the reading was 149.77 m, a difference of +0.02 m.

The water is rising: up 0.04 m over the past week. Over the past 30 days it has moved between 149.58 m and 149.79 m.

Many reservoirs reach their low point of the year in autumn, before winter rain and snow start the refill.

Compared with 11 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date

149.75 m0.04 m above the median for this date

Normal for this date

149.65 m – 149.82 m8 years in 10 fall in this range (11 years of records)

Same day last year

149.77 m+0.02 m

Lowest and highest in 30 days

149.58 m – 149.79 m

Lowest and highest in 12 months

147.01 m – 149.86 m