{"title":"Climate and its variability over Tarai region of Uttarakhand","authors":"Shubhika Goel, Jaya Dhami, S. R K","doi":"10.54302/mausam.v75i1.5015","DOIUrl":null,"url":null,"abstract":"The study is conducted for the Tarai region of Uttarakhand regarding the trend analysis of the weather parameters, namely maximum temperature, minimum temperature, rainfall, sunshine hours and evaporation on an annual basis over the periods from 1981-2020. The moving average for 5-year, 10-year intervals and the pentadal, decadal variations has been studied for the above stated parameters. The results revealed that there is an increasing trend in the maximum and minimum temperature of about 0.0004°C/year and 0.0180°C/year respectively. The decreasing trend in the rainfall, sunshine hours and evaporation is observed of about 1.461 mm/year, 0.042 hr/year and 0.028 mm/year respectively.","PeriodicalId":18363,"journal":{"name":"MAUSAM","volume":"1 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"MAUSAM","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.54302/mausam.v75i1.5015","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"METEOROLOGY & ATMOSPHERIC SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
The study is conducted for the Tarai region of Uttarakhand regarding the trend analysis of the weather parameters, namely maximum temperature, minimum temperature, rainfall, sunshine hours and evaporation on an annual basis over the periods from 1981-2020. The moving average for 5-year, 10-year intervals and the pentadal, decadal variations has been studied for the above stated parameters. The results revealed that there is an increasing trend in the maximum and minimum temperature of about 0.0004°C/year and 0.0180°C/year respectively. The decreasing trend in the rainfall, sunshine hours and evaporation is observed of about 1.461 mm/year, 0.042 hr/year and 0.028 mm/year respectively.
期刊介绍：
MAUSAM (Formerly Indian Journal of Meteorology, Hydrology & Geophysics), established in January 1950, is the quarterly research
journal brought out by the India Meteorological Department (IMD). MAUSAM is a medium for publication of original scientific
research work. MAUSAM is a premier scientific research journal published in this part of the world in the fields of Meteorology,
Hydrology & Geophysics. The four issues appear in January, April, July & October.
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