Research Article

Rainfall-Altitude Relationship in Saudi Arabia

Table 3

Observed versus estimated mean amount of annual and seasonal rainfalls (1971–2005) using GWR.

SeasonObserved EstimatedObserved − Estimated
MinMaxStand. Dev.MinMaxStand. Dev. Min Max Stand. Dev.

Annual 559210420464841512820
Winter211320681134327
Spring1180382158331225
Summer0208361159311495
Fall02113411022611098