21-31, May 2021

Rainfall

Recent rainfall totals

  • Moderate to heavy rainfall (between 100 - 200 mm) was not recorded in the third dekad of May 2021.
  • Moderate rainfall (between 50 - 100 mm) observed in southwest parts of South Sudan, southwestern part of Ethiopia in isolated part of northwest Uganda, and in central coast of Tanzania.
  • Light rainfall (between 25 - 50 mm) observed in western and central parts of South Sudan, western parts of Ethiopia, northern Uganda, western and central highlands of Kenya, and in coastal parts of Tanzania.
  • Rainfall range (between 5 - 25 mm) observed over southern parts of Sudan, northern and eastern South Sudan, northwest, central, and southern Ethiopia, southeastern Somalia and isolated parts of northwest Somalia, southern Uganda, coastal and several parts of central and western Kenya, Burundi, western and southern Rwanda, and in northern and eastern parts of Tanzania.
  • Usual dry (usually dry in this time of season) observed in almost all of Sudan, Djibouti, most parts of Eritrea, northeast and eastern parts of Ethiopia, several parts of north and eastern Kenya, southwest Uganda, northeast Rwanda, over much of central and northern Somalia, and over much of western and central Tanzania.
Recent rainfall anomalies

  • Much wetter than usual conditions was not observed in any part of the region.
  • Wetter than usual conditions observed southeast part of Tanzania and a few patchy parts of central South Sudan.
  • Usual rainfall conditions observed over southwest and central South Sudan, northwestern Uganda, isolated parts of southwest Kenya, and northcentral central and southeast Tanzania.
  • Moderately drier than usual conditions observed in western Eritrea, southern parts of Sudan, most parts of Ethiopia and Somalia, northern and eastern South Sudan, much of southern, central and eastern Uganda, much of Kenya and Burundi, western and southern Rwanda, and in northeast and northwest Tanzania.
  • Much drier than usual conditions observed over northwest, and in isolated parts of eastern Ethiopia, isolated parts of northwest and central Somalia, southwest and southeast Uganda, and northeast Rwanda.
Standardized Precipitation Index

  • Moderately wetter to severely wettest than usual conditions observed in isolated parts southeast Tanzania.
  • Usual rainfall conditions observed over most parts of north and central Sudan, western central and southern South Sudan, Eritrea, Djibouti, south and northeast Ethiopia, northern Uganda, north, central, east and southern Kenya, central and southwestern Somalia, central and southern Burundi, and north central and southern parts of Tanzania.
  • Moderately drier to severely driest than usual conditions observed over southern parts of Sudan, northern South Sudan, western, central and eastern Ethiopia, northern and southeast Somali, southern and central Uganda, western and coastal Parts of Kenya, Rwanda, northern Burundi, western and northeastern Tanzania.

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Showing 462 results
Recent rainfall totals
Recent rainfall totals
  • Heavy rainfall (between 100 - 200 mm) observed over isolated areas in central Tanzania.
  • Moderate rainfall (between 50 - 100 mm) observed in most parts of Tanzania and southern Burundi.
  • Light rainfall (between 25 - …
11 - 20 January 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy rainfall (between 100-200 mm) observed over southern Tanzania.
  • Moderate rainfall (between 50-100 mm) observed in most parts of Burundi, and southern and central Tanzania.
  • Light rainfall (between 25-50 mm) observed in most parts of …
21 - 31 December 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately wetter to severely wettest than usual conditions observed in eastern and north-eastern Kenya, and southern and central Tanzania.
  • Usual rainfall conditions observed over in most parts of northern Tanzania, eastern Rwanda, northern Burundi, most …
21 - 31 December 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed over eastern and north-eastern Kenya, and isolated areas in southern Tanzania.
  • Wetter than usual conditions observed in most parts of southern and central Tanzania.
  • Usual rainfall conditions observed in …
21 - 31 December 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wet conditions observed in Tata Taveta and Kwale counties in Kenya, north-eastern and extreme north-western Tanzania, northern and north-eastern Burundi, northern Uganda, isolated areas in central equatoria state in South Sudan, and …
1 - 10 December 2020 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy rainfall (between 100-200 mm) observed over isolated areas in Kwale sub-county of Kenya, and central Burundi.
  • Moderate rainfall (between 50-100 mm) observed in central and north-western Tanzania, central and northern Burundi, and southern and …
1 - 10 December 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed Tata Taveta and Kwale counties in Kenya, north-eastern Burundi, extreme north-western Tanzania, and isolated area in central equatoria state in South Sudan.
  • Wetter than usual conditions observed in most …
1 - 10 December 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed over coastal parts of northern Somalia and Eritrea, south-western Ethiopia, south-eastern parts of South Sudan, western Kenya, south-eastern Uganda, and isolated areas in central Tanzania.
  • Wetter than usual conditions …
21 - 30 November 2020 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy rainfall (between 100-200 mm) observed over highlands of western Kenya and south-eastern Uganda
  • Moderate rainfall (between 50-100 mm) observed in northwestern and costal parts of Tanzania, everywhere in Burundi, southern Rwanda, central and western …
21 - 30 November 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately to severely wet conditions observed over Red Sea coastal parts of Eritrea and Sudan, costal parts of northern Somalia, south and southeastern South Sudan, southeastern and northern Uganda, western Kenya, isolated areas in central …
21 - 30 November 2020 Read More
Recent rainfall totals
Recent rainfall totals

  • Heavy rainfall (between 100-200 mm) observed in isolated areas in central Tanzania and highlands of western Kenya.
  • Moderate rainfall (between 50-100 mm) observed in most parts of central and Lake Victoria region of Tanzania, most …
11 - 20 November 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies

  • Much wetter than usual conditions observed over central and western Tanzania, highland of Lake Victoria region of Kenya.
  • Wetter than usual conditions observed in isolated areas in Rwanda and central Burundi, north-western Tanzania and central …
11 - 20 November 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately to severely wet conditions observed over central and northern parts of Tanzania, highlands of Lake Victoria region of Kenya.
  • Usual rainfall conditions observed in Jongoli region of South Sudan, sporadic areas in south-western and …
11 - 20 November 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wet conditions observed over Red Sea coastal parts of Sudan and northern Eritrea, south-eastern South Sudan, northern parts of Turkana region and coastal parts of Kenya, coastal parts of Tanzania, southern and …
1 - 10 November 2020 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions observed over Red Sea coastal parts of Sudan and northern Eritrea, south-eastern South Sudan, northern parts of Turkana region and coastal parts of Kenya, coastal parts of Tanzania, southern and …
1 - 10 November 2020 Read More