"Climate of Himachal Pradesh"(PDF). Climatological Summaries of States Series - No. 15. India Meteorological Department. January 2010. pp. 69–75. Archived(PDF) from the original on 20 February 2020. Retrieved 8 March 2020.
"Climate of Himachal Pradesh"(PDF). Climatological Summaries of States Series - No. 15. India Meteorological Department. January 2010. pp. 69–75. Archived(PDF) from the original on 20 February 2020. Retrieved 8 March 2020.