Eternal Astro Physics, Sanatana Jyotis Shaastra,  has many branches. One of them is Astro Meteorology, which  is an integration of Meteorology, an atmospheric science and Astrology, the Wisdom of the Nine Revolving Heavens. The Solar transits of the constellations are studied  and each solar transit was found to have some characteristics. The Kerala mathematicians, after years of Experimentation, Observation and Hypothesis,  came up with the Kerala Njauttuvela Calendar. Intuitive Sciences involve the sixth element  of Intuition also.                                                        

According to Physics, the land gets heated faster than the Sea and cool winds from the Bengal of Bengal pick up moisture and pour over India, during Thula Varsha. The reverse happens during Edava Pathi  ( Half sidereal Taurus, that is when Sun enters the 15th degree of Edava or Taurus ) cool winds from the Indian Ocean pick up moisture and precipitate  over India ! 

This astronomical phenemenon was known to the Indian mathematicians who accurately devised the Calendar and the two Monsoons, Kala Varsha and Thula Varsha ! 

 

    Degrees        Event

https://ajiio.in/woslXgV Facebook   vti_encoding:SR|utf8-nl vti_timelastmodified:TR|23 Dec 2023 14:01:22 -0000 vti_extenderversion:SR|4.0.2.2717 vti_filesize:IR|798 vti_title:SR|Eastro Vedica's Social Media Profiles vti_metatags:VR|HTTP-EQUIV=Content-Type text/html;\\ charset=windows-1252 GENERATOR Microsoft\\ FrontPage\\ 4.0 ProgId FrontPage.Editor.Document HTTP-EQUIV=Content-Type text/html;\\ charset=windows-1252 GENERATOR Microsoft\\ FrontPage\\ 4.0 ProgId FrontPage.Editor.Document vti_progid:SR|FrontPage.Editor.Document vti_generator:SR|Microsoft FrontPage 4.0 vti_backlinkinfo:VX| vti_nexttolasttimemodified:TR|23 Dec 2023 13:45:41 -0000 vti_author:SR|user vti_timecreated:TR|07 Nov 2012 03:48:53 -0000 vti_donotpublish:BW|true vti_cacheddtm:TX|23 Dec 2023 14:01:22 -0000 vti_cachedlinkinfo:VX|H|https://fktr.in/x2dpYJS H|https://fktr.in/jk7oYef vti_cachedsvcrellinks:VX|NHSS|https://fktr.in/x2dpYJS NHSS|https://fktr.in/jk7oYef vti_cachedtitle:SR|Eastro Vedica's Social Media Profiles vti_cachedbodystyle:SR| vti_cachedhasbots:BR|false vti_cachedhastheme:BR|false vti_cachedhasborder:BR|false                     jnana Yoga and Bhakti Yoga have always fought with each other ! Our aim is not to support any, but give an integral solution to the perpetual fight betwixt Head and Heart ! A well known quote is that the Heart has its own reasons which the Head need not know of. All Religions averr that Love is greater than Intelligence. If the HIghest Wisdom is Love, we have to move from an intellect based living to a heart centred living, thus modifying the Equation Prajnanasya Nama dheyani Bhavantu Sarvam to Premasya Nama dheyani Bhavantu Sarvam. Prajnane Pratishtitam to Preme Pratishtitam and PrAjnanam Brahma to Premam Brahma ! Not only is there a fight for supremacy between VIrtue and VIce but other fights also. Beween Conscience and Expedience. Between Head and the Heart.                                                                                         Hindu Astrology Research, Consultancy & Software phonepe                                         0	Vishu
10	Patham Udayam
45	Kala Varsha
90	Dakshinayana
120	Mal  Era Start
180	Thula Varsha
210	Mandala Kala
270	Uttarayana

Kala Varsha -   From May 29 to Sep 16

Thula Varsha - From Sep 17 to Dec 26

In Kerala, only three major seasons are experienced. They are more or less related to the revolution of the Earth or the Sun's longitude.

Shaithya, Winter -When Solar Longitude is in between 240 and 300. ( Dhanus, Makara )

Ushna, Summer - When Sun's longitude is in between 300 and 45 ( Kumbha, Meena, Mesha and 1/2 Vrishabha )

Varsha, Rainy Season - When Sun's long is 45 - 240 degrees,.( Half Vrishabha to Vrischika )

The Farmer's Almanac