Data of monthly mean temperatures collected between 1901 and 1988 at six meteorological stations in Tunisia have been studied to estimate their dominant periodicities and their trends. One significant periodicity of 12 months was found in the original series by using the method developed by Siddiqui and Wang (1984). Kendall's rank correlation test showed no significant trends in these series.
ASJC Scopus subject areas
- Water Science and Technology