Southwest Indian

SWIO

Accumulated ACE

7d ACE

30d ACE

ACE per Storm

Observed

141.1

0.0

0.0

10.1

Departure from Average

+51.5 (Well Above Median)

-0.1 (Near Normal)

-0.2 (Near Normal)

+1.4 (Slightly Above Median)

Departure from Expected (Météo-France)

+12.0 to +58.4

0.0

-0.2

-0.6 to +1.7

*Values in “Departure from Average” show the difference between observed ACE and average values (positive = higher than average; negative = lower than average).

Statements in parentheses show how observed ACE compares to past seasons:

  • “Well Above Median” – > 90th Percentile
  • “Above Median” – 75th to 90th Percentile
  • “Slightly Above Median” – 60th to 75th Percentile
  • “Near Normal” – 40th to 60th Percentile
  • “Slightly Below Median” – 25th to 40th Percentile
  • “Below Median” – 10th to 25th Percentile
  • “Well Below Median” – < 10th Percentile