Table 1. Descriptive statistics for dengue cases and climate factors weekly from 1999 to 2012 in Ho Chi Minh city, Vietnam.

Variables Average Minimum Centile Maximum
25% 50% 75%
Dengue cases 148.6 4.0 51.8 112.0 228.0 622.0
Temperature (°C) 27.4 22.7 26.6 27.3 28.1 31.0
Temperature amplitude (°C) 9.5 4.8 8.6 9.4 10.2 13.5
Relative humidity (%) 78.9 55.9 73.2 79.7 85.0 94.6
Wind speed (m/s) 2.8 1.3 2.2 2.7 3.3 5.8
Cumulative rainfall (mm) 31.7 0.0 0.0 17.1 50.0 338.8