Trend Analysis of Average Temperature in Northern Thailand

Main Article Content

Supawat Wisitsirikun
Somjet Pattarapanitchai

Abstract

The purpose of this research was to analyze annual long-term and monthly trend average temperature of 26 stations in the northern part of Thailand using Mann-Kendall test in trend analysis. The results showed that the average temperature of most stations had a significant positive trend (15 stations). On a monthly average, the maximum positive trend was increased in January and February (12 stations), while the negative trend was seen in March (3 stations) and Phitsanulok Station had no tendency of increasing or decreasing on average temperature. This research indicates that the weather in the northern part of Thailand is warming up.

Article Details

How to Cite
Wisitsirikun, S., & Pattarapanitchai, S. (2026). Trend Analysis of Average Temperature in Northern Thailand. The Golden Teak : Science and Technology Journal (GTSJ.), 5(1), 53–62. retrieved from https://li02.tci-thaijo.org/index.php/gts/article/view/1805
Section
Research Article

References

ป้องกันและบรรเทาสาธารณภัย, กรม. (2557). สถิติสถานการณ์ภัยแล้งและอุทกภัยของประเทศไทย ตั้งแต่ พ.ศ. 2532-2554. กรุงเทพฯ : ส่วนวิเคราะห์และประเมินสถานการณ์ ศูนย์อำนวยการและบรรเทาสาธารณภัย.

ADB Annual Report. (2009). The economics of climate change in Southeast Asia : A regional review. Asian Development Bank, Manila, Philippines. 233 pp.

Allan, R.P. & Soden, B.J. (2008). Atmospheric warming and the amplification of precipitation extremes. Science, 321, 1481-1484.

Arnfield, A. J. (2003). Two decades of urban climate research: a review of turbulence, exchanges of energy and water, and the urban heat island. Int J Climatol, 23, 1-26.

CCSP. (2008). Weather and climate extremes in a changing climate. Regions of focus: North America, Hawaii, Caribbean, and U.S. Pacific Islands. A report by the U.S. Climate Change Science Program and the Subcommittee on Global Change Research. NOAA’s National Climatic Data Center, Washington, D.C., USA, 164 pp.

Escap & Unisdr, (2012). Reducing vulnerability and exposure to disasters: The Asia-Pacific disaster report 2012. The Economic and Social Commission for Asia and the Pacific (ESCAP) and The International Strategy for Disaster Reduction (ISDR). 134 pp.

Field, C.B., et al. (2012). Intergovernmental Panel on Climate Change : Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation. Cambridge University Press : Cambridge; 1075 pp.

Hirsch, R.M., Slack, J.R. & Smith, R.A. (1982). Tecniques of trend analysis for monthly water quality data. Water Resour Res, 1, 107-121.

IPCC. (2014). Climate change 2014 : Impacts, adaptation and vulnerability. Contribution of Working Group II to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (Eds: Field CB, Barros VR, Dokken DJ, Mach KJ, Mastrandrea MD, Bilir, TE, Chatterjee M, Ebi KL, Estrada YO, Genova RC, Girma B, Kissel ES, Levy AN, MacCracken, S, Mastrandrea PR, and White LL). New York : Cambridge University Press, Cambridge, United Kingdom.

Klein Tank, A.M.G., Zwiers, F.W. & Zhang, Z. (2009). Guidelines on analysis of extremes in a changing climate in support of informed decisions for adaptation. WMO-TD, 1500(56),

Modarres, R. & Silva. (2007). Rainfall trend in arid & semi-arid region of Iran. J Environ, 70, 344-355.

O’Gorman, P. A. & Schneider, T. (2009). The physical basis for increases in precipitation extremes in simulations of 21st-century climate change. Proceedings of the National Academy of Sciences of the United States of America, 106, 14773-14777.

Peterson, T. C. & Manton, M. J. (2008). Monitoring changes in climate extremes : A tale of international collaboration. Bulletin of the American Meteorological Society, 89, 1266-1271.

Ruddiman, W. (2008). Earth’s Climate: past and future. (2 nd ed). New York: W. H. Freeman and Company, pp. 8–10.

Saboohi R, & Soltani, S. (2009) Trend analysis of climatic factors in great cities of Iran. J Sci Technol Agric Nat Resour, 46, 303-322.

World Bank. (2012a). Thai Flood 2011 : Rapid Assessment for Resilient Recovery and Reconstruction Planning. The Graphico Systems Co., Ltd., 248 pp. [Online]. Available : http://reliefweb.int/report/thailand/thai-flood-2011-rapid-assessment-resilient- recovery-and-reconstruction-planning. [2016, May 11].

World Bank. (2012b). Thai Flood 2011 Rapid Assessment for Resilient Recovery And Reconstruction Planning. [Online]. Available : www.worldbank.org/th. [2016, May 11].

Yang, F., Kumar, A., Schlesinger, M.E. & Wang, W. (2003). Intensity of hydrological cycles in warmer climates. Journal of Climate, 16, 2419-2423.