Rightly said by Mr. Ashim Kumar Mitra. Otherwise you can go to the IMD Pune website (http://www.imdpune.gov.in/ndc_new/ndc_index.html) and follow the instruction.
Praveen if you want to use Climate Research Unite (CRU) data go through the link https://crudata.uea.ac.uk/cru/data/hrg/ currently CRU TS V. 4.01 is available.