Research Article
Analysis and Comparison of Trends in Extreme Temperature Indices in Riyadh City, Kingdom of Saudi Arabia, 1985–2010
Figure 3
Time series and linear trends of (a) TXx, (b) TNx, (c) TXn, and (d) TNn for the urban and rural stations. TXx and TNx: annual mean of monthly maximum of daily maximum and minimum temperatures, respectively; TXn and TNn: annual mean of monthly minimum of daily maximum and minimum temperatures, respectively.
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