Observed rainfall conditions in September 2021

Rainfall

Recent rainfall totals
  • Heavy rainfall between 300 - 500 mm was observed over isolated areas in western and north-western Ethiopia.
  • Moderate rainfall between 200 - 300 mm was observed in southern parts of Sudan , everywhere in South Sudan, central and northern Uganda, isolated parts in central Ethiopia, and western Kenya.
  • Light rainfall between 100 - 200 mm was observed in most parts of South Sudan, southern and central parts of Sudan, most parts of Ethiopia, most parts of northern Eritrea, the highlands of western Kenya, and central and northern Uganda.
  • Rainfall between 10 - 100 mm was observed central parts of Sudan; southern , eastern and north-eastern Ethiopia; north-western Eritrea, southern Uganda, everywhere in Rwanda, Burundi, and northern Tanzania.
  • Dry conditions (usual during this time of the year) were observed in southern, central and northern Tanzania; southern and northern Kenya, central Somalia, northern parts of Sudan, and costal parts of Eritrea.
Recent rainfall anomalies
  • Much wetter than usual conditions were observed in central and north-eastern parts of Sudan.
  • Wetter than usual conditions were observed in north-eastern Sudan, southern and eastern South Sudan, north-western Eritrea; sporadic parts in western, north-western and eastern Ethiopia; north-western Somalia, highlands of western Kenya , isolated parts in north-eastern Uganda, much of Burundi, isolated parts in ventral Rwanda, and northern Tanzania.
  • Usual rainfall conditions were observed in most parts in southern and central Sudan, central and northern parts of South Sudan, isolated parts in central and northern Ethiopia, central Djibouti, southern and northern Uganda, western and eastern Rwanda, and northern Tanzania.
  • Moderately drier than usual conditions were observed in western South Sudan, western Uganda, southern and south-eastern Ethiopia, southern Somalia, and south-eastern and coastal parts of Kenya.
Standardized Precipitation Index
  • Moderately wetter than usual to severely wet conditions were observed in north-eastern Sudan, southern and eastern South Sudan, north-western Eritrea; sporadic parts in western, north-western and eastern Ethiopia; north-western Somalia, highlands of western Kenya , isolated parts in north-eastern Uganda, much of Burundi, isolated parts in ventral Rwanda, and northern Tanzania.
  • Usual rainfall conditions were observed in most parts in southern and central Sudan, central and northern parts of South Sudan, isolated parts in central and northern Ethiopia, central Djibouti, southern and northern Uganda, western and eastern Rwanda, and northern Tanzania.
  • Moderately drier than usual to severely dry conditions were observed in western South Sudan, western Uganda, south-eastern Ethiopia, southern Somalia, and south-eastern and coastal parts of Kenya.

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Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in a western and eastern parts of Burundi, and in northwestern and western parts of Tanzania.

Moderate rainfall between 100 - 200 mm observed in …

December 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in a few isolated areas in south-western Uganda, part of central Kenya, western Rwanda, and north-western Burundi.

Moderate rainfall between 100 - 200 mm observed …

November 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in some parts of western Ethiopia.

Moderate rainfall between 100 - 200 mm observed in western and southwestern Ethiopia, western, northeastern and southwestern parts of …

October 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in western parts of South Sudan, in parts of northwestern and western Ethiopia, and in the western highlands of Kenya.

Moderate rainfall between 100 - …

September 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall (over 200 mm) observed in south-western Sudan, north-western and western Ethiopia, western South Sudan, and the western highlands of Kenya.

Moderate rainfall (100 - 200 mm) observed in much of the …

August 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in parts of western, and southwestern Sudan, in northwestern South Sudan, and in northwestern and western parts of Ethiopia.

Moderate rainfall between 100 - 200 …

July 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in northwestern South Sudan, and in western part of Ethiopia.

Moderate rainfall between 100 - 200 mm observed in southwestern part of Sudan, in parts …

June 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall of over 200 mm was observed in a few in western Ethiopia, and western Kenya.

Moderate rainfall between 100 - 200 mm observed in western and south-western Ethiopia, western and eastern …

May 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between over 200 mm was observed in a few area in southwest Ethiopia in eastern and western parts of Lake Victoria, in central parts of Kenya, and in eastern and southwestern …

April 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 200 - 500 mm was observed in south-western Tanzania.

Moderate rainfall between 100 - 200 mm observed in western parts and Lake Victoria regions of Uganda, western parts of Kenya, …

March 2022 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall (between 200 - 500 mm) observed in most of central and southern parts of Tanzania, and in isolated parts of western Kenya and north-western Burundi.
  • Moderate rainfall (between 100 - 200 …
February 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall between 200 - 500 mm was observed in much of western, central, and southern Tanzania, including eastern Burundi.

Moderate rainfall between 100 - 200 mm was observed in much of Rwanda, …

January 2022 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall between 200 - 500 mm was observed in southern part of Burundi and northwest Tanzania.
  • Moderate rainfall between 100 - 200 mm observed in southwestern of Uganda; central and eastern Kenya, …
December 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall between 200 - 500 mm was observed in central highlands of Kenya.
  • Moderate rainfall between 100 - 200 mm observed in western and southeastern parts of Uganda, western Rwanda, much of …
November 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Moderate to heavy rainfall between 200 - 500 mm was not observed in any part of the Greater Horn of Africa.
  • Moderate rainfall between 100 - 200 mm observed in western parts of Ethiopia, western …
October 2021 Read More