Thanks man. The source is National Climatic Data Center (http://www.ncdc.noaa.gov http://www.ncdc.noaa.gov) and the GHCN-Daily dataset. The dataset probably co

Thanks man. The source is National Climatic Data Center (http://www.ncdc.noaa.gov http://www.ncdc.noaa.gov) and the GHCN-Daily dataset. The dataset probably contains data from weather stations from the cities your searched, however, the relationship between cities and weather stations is sometimes lacking. So, the case with the indian cities, I bet they are defined as weather stations, but has not been mapped to a city. Cheers!