Caillou Lake (Sister Lake) SW of Dulac water level

What this means

Caillou Lake (Sister Lake) SW of Dulac is at 1.98 ft, in the normal range for late October.

That puts it 0.08 ft above the median of 1.90 ft for late October, based on 7 years of readings. A year ago it stood at 1.99 ft (−0.01 ft).

It has dropped 0.20 ft over the past 24 hours. In the last month it has stayed between 0.06 ft and 2.89 ft.

Lakes and reservoirs often sit lower in fall after a summer of evaporation and use, and recover with winter rain and spring snowmelt. The sensor also reports a water temperature of 70 °F.

Compared with 7 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date

1.90 ft0.08 ft above the median for this date

Normal for this date

1.42 ft – 2.36 ft8 years in 10 fall in this range (7 years of records)

Same day last year

1.99 ft−0.01 ft

Lowest and highest in 30 days

0.06 ft – 2.89 ft

Lowest and highest in 12 months

−0.79 ft – 2.89 ft

Highest on record

7.88 ftSeptember 12, 2008