Evidence of climate jump in annual temperature in India

Annual mean temperature of 50 well-distributed stations in India is analyzed for trend and climate jump. Four statistical tests are used to detect the Table-look-up test, which more appropriate than ‘t’ test time series data, has been applied first Sudden changes noticed by getting discontinuities or jump annual most stations. It was found that while northern received much earlier i.e. during decade 1931-1940, extreme south Peninsular between 1961-63.