Northern Hemisphere Tropical Cyclone Activity for 2018 (2017/2018 for the Southern Hemisphere)

1981-2010 Climatological Activity Through May 21 in Parentheses

Basin Named Storms Named Storm Days Hurricanes Hurricane Days Major Hurricanes Major Hurricane Days Accumulated Cyclone Energy
North Atlantic 0 (0.1) 0.00 (0.4) 0 (0.0) 0.00 (0.0) 0 (0.0) 0.00 (0.0) 0 (0.4)
Northeast Pacific (East of 180°) 0 (0.3) 0.00 (0.7) 0 (0.1) 0.00 (0.2) 0 (0.0) 0.00 (0.0) 0 (0.9)
Northwest Pacific (West of 180°) 3 (2.5) 7.50 (11.3) 1 (1.3) 2.00 (4.6) 1 (0.8) 1.00 (2.0) 11.9 (22.9)
North Indian 1 (0.9) 3.00 (3.1) 0 (0.4) 0.00 (0.9) 0 (0.3) 0.00 (0.4) 2.6 (4.8)
Northern Hemisphere 4 (3.8) 10.50 (15.5) 1 (1.8) 2.00 (5.7) 1 (1.1) 1.00 (2.4) 14.5 (29.0)
 
South Indian (West of 135°E) 13 (16.7) 67.50 (81.7) 9 (8.9) 24.50 (30.0) 4 (4.6) 11.00 (9.2) 123.7 (138.2)
South Pacific (East of 135°E) 8 (10.0) 37.75 (42.1) 4 (5.1) 13.25 (15.2) 1 (2.5) 4.00 (4.4) 63.5 (71.6)
Southern Hemisphere 21 (26.7) 105.25 (123.8) 13 (14.0) 37.75 (45.2) 5 (7.1) 15.00 (13.6) 187.2 (209.8)

Global statistics were last modified: May 21 2018 15:00 MT

Real-time statistics calculated from operational best tracks of NHC, CPHC and JTWC. Southern Hemisphere TC activity resets on July 1.

Click on a tropical cyclone basin name for individual storm statistics.