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Greeting Card for 2018, Subscribe to our climate smart newsletter, Latest document releases: 2017 Progress Report (link), Report of 2017 Yala season, Subscribe to our climate advisory ( link), Application for Masters in Sustainable Development practice (MDP) is open till Feb 15, 2018. Extended summary of Annual progress report 2017 for Maldives is available.

Climate monitoring for Sri Lanka - Highlights


Rainfall monitoring for the Yala 1st half 2018, Starting from the month of April.

The 3 Panels below shows the variation by dekadal (3 times a month) and the map shows anomalies for the first half of the Yala Season 2018 starting from the month of April.

  • Top Left: Yala first half the season 2018 anomalies for each month.
  • Top Right: Cumulative rainfall during the first half of the Yala season 2018 (3 months) compared to previous years.
  • Bottom left: Rainfall deficits or excess by dekadal.
  • Bottom right: 3 Per month (dekadal) Rainfall during first half of the Yala season (3 months) in 2018.

Average-Rainfall-Compared
Yala season first half 2018 anomalies for each month
.

Cumulative-Rainfall


Cumulative rainfall during first half of Yala season 2018 compared to the average of the past 15 years.

Average-Rainfall-Compared


Dekadal (10-Day) rainfall during first half of the Yala season 2018 compared to the past average. The blue bars show above-average rainfall anomalies and brown bars shows below average rainfall anomalies.

Dekadal-Rainfall-Yala-2016


Dekadal (3 per month) rainfall during first half of the Yala season in 2018.

Click seasonal monitoring link to view Yala 2017 graphs.

   

Comparison of the current rainfall during the past 6 years in Sri Lanka.

Rainfall-Yala-6Years

Comparison of current rainfall during the past 6 Years.