Table A1.

Percent change of VL events associated per unit increase of land surface maximum temperature and precipitation.

Meteorological Factors	Lag (Months)	Percentage	Confidence Interval		p-Value
			97.50%	2.50%
Monthly mean maximum land surface temperature	1	0.00	−0.02	0.02	0.73
	2	0.02	0.00	0.04	0.11
	3	0.04	0.01	0.07	<0.01 *
	4	0.06	0.03	0.08	<0.01 *
	5	0.04	0.03	0.06	<0.01 *
	6	0.03	0.01	0.05	0.01
Monthly total precipitation	1	−0.13	−0.20	−0.05	<0.01 *
	2	−0.12	−0.25	0.00	0.05 *
	3	−0.11	−0.28	0.06	0.21
	4	−0.20	−0.49	0.08	0.16
	5	−0.20	−0.49	0.09	0.18
	6	−0.15	−0.29	0.00	0.04 *
Interaction between land surface temperature and precipitation	1				<0.01 *
	2				0.02 *
	3				0.05
	4				0.22
	5				0.22
	6				0.15

* Statistically significant.