Spatio-temporal Analysis of Maximum and Minimum Temperature in Bangladesh

Authors

  • MN Uddin Department of Environmental Science and Resources Management, Mawlana Bashani Science and Technology University, Tangail
  • MSA Mondal Department of Civil Engineering, Bangladesh University of Engineering and Technology, Dhaka
  • NMR Nasher Department of Geography and Environment, Jagonnath University, Dhaka

DOI:

https://doi.org/10.3329/jesnr.v7i2.22210

Keywords:

GIS, IWD, Mann-Kendall test, Temperature, Temperature interpolation

Abstract

The analysis of annual mean maximum and annual mean minimum temperature data are studied in GIS environment, obtained from 34 meteorological stations scattered throughout the Bangladesh from 1948 to 2013. IDW method was used for the spatial distribution of temperature over the study area, using ArcGIS 10.2 software. Possible trends in the spatially distributed temperature data were examined, using the non-parametric Mann-Kendall method with statistical significance, and the magnitudes of available trends were determined using Sens method in ArcMap depiction. The findings of the study show positive trends in annual mean maximum temperatures with 90%, 95%, 99% and 99.9% significance levels.

DOI: http://dx.doi.org/10.3329/jesnr.v7i2.22210

J. Environ. Sci. & Natural Resources, 7(2): 73-77 2014

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Published

2015-02-14

How to Cite

Uddin, M., Mondal, M., & Nasher, N. (2015). Spatio-temporal Analysis of Maximum and Minimum Temperature in Bangladesh. Journal of Environmental Science and Natural Resources, 7(2), 73–77. https://doi.org/10.3329/jesnr.v7i2.22210

Issue

Vol. 7 No. 2 (2014)

Section

Articles