Observed rainfall conditions for August to October (ASO) 2021
Rainfall

- Heavy rainfall exceeding 1000 mm was not recorded in the region.
- Moderate rainfall between 500 - 1000 mm was observed over western part of Ethiopia, western South Sudan, and isolated parts of western Kenya.
- Light rainfall between 200 - 500 mm was observed in southern parts of Sudan, over much of South Sudan, central parts of Ethiopia, over much of Uganda, in western Rwanda, north-western Burundi, and in western and central Kenya.
- Rainfall between 10 - 200 mm was observed over central parts of Sudan, much of Eritrea, Djibouti, southern and eastern Ethiopia, Somalia, north and eastern parts of Kenya, eastern Rwanda, most of Burundi, and much of Tanzania.
- Dry conditions (usual during this time of the year) were observed in northern parts of Sudan, north-eastern and central parts of Somalia, northern Kenya, and central and south-western Tanzania.

- Wetter than usual conditions were observed in a few isolated places in western Kenya, eastern Sudan, several parts of Djibouti, eastern Ethiopia, and in northern Somalia.
- Usual rainfall conditions were observed in over much of Sudan, Eritrea, South Sudan, Uganda, western and central Kenya, Rwanda, Burundi, and north and western Tanzania.
- Moderately drier than usual conditions were observed in southern parts of Ethiopia, over much of Somalia, in northern and eastern Kenya, and in eastern and central parts of Tanzania.

- Moderate to severely wetter than usual rainfall conditions were observed in western parts of Sudan, north eastern Ethiopia, much of Djibouti, western Kenya, and western Burundi.
- Usual rainfall conditions were observed in much of the rest of Sudan, Eritrea, South Sudan, western and central Ethiopia, northern Somalia, east and central Uganda, central parts of Kenya, central Rwanda, eastern Burundi; and north, west and central Tanzania.
- Moderately drier than usual to severely dry conditions were observed in southern parts of Sudan, western South Sudan, southern Ethiopia, over much of Somalia, several parts of Kenya, in western and eastern Rwanda, and over several parts of eastern Tanzania.
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Recent rainfall totals
- Very Heavy seasonal rainfall (above 1000 mm) observed in sporadic parts of highlands of central and northern Ethiopia and isolated areas over highlands of western Kenya.
- Heavy rainfall (between 500 - 1000 mm) observed …

Recent rainfall anomalies
- Much wetter than usual conditions observed in isolated parts of western and eastern Sudan, south-western Ethiopia, western and Turkana region in Kenya.
- Wetter than usual conditions observed in most parts of central Sudan, south, south-western …

Recent rainfall anomalies
- Higher than usual rainfall was recorded over much of Tanzania, Kenya, central and northern parts of Somalia, Djibouti, parts of southern, central and northeastern Ethiopia extending to Eritrea, and localized areas in northeastern South Sudan. …

Recent rainfall anomalies
Drier than usual conditions were observed northern and southeastern Sudan, in southeastern Ethiopia extending to northern and central Somalia, northeastern parts of Kenya and several parts of Tanzania.
Wetter than and much wetter than usual …

Standardized Precipitation Index
Moderately dry to severely dry conditions were observed in southeastern parts of Sudan, in areas of South Sudan, northwestern and southeastern parts of Ethiopia, in northern and central Somalia, northeastern Kenya, and southern parts of …

Recent rainfall totals
Moderate to high rainfall amounts of exceeding 500mm was observed in a few areas in western of Ethiopia, a few pockets in Sudan, and in parts of northeastern Kenya.
Moderate rainfall amounts of between 201-500mm …

Recent rainfall anomalies
Drier than usual and much drier than usual conditions were observed in parts of northern and central Somalia, in southeastern Ethiopia, in the general eastern parts of Kenya, in much of Rwanda and Burundi, in …

Standardized Precipitation Index
Moderate to extremely wet rainfall conditions were observed in the northern, central parts and southwestern Sudan, in western and central parts of Eritrea, in several parts of Djibouti, in northern and northeastern Ethiopia, in northwestern …

Recent rainfall totals
Moderate to high rainfall amounts of exceeding 800mm was observed in a few isolated areas in northwestern and western Ethiopia, and in part of western Sudan and northwestern South Sudan.
Moderate rainfall amounts of between …

Standardized Precipitation Index
Moderately dry to extremely dry conditions were observed in several parts of Ethiopia, Djibouti, Somalia, Uganda, Kenya, Rwanda and Burundi, in northern parts of Sudan, in central and southern parts of Eritrea, and in northern …

Recent rainfall anomalies
Wetter than and much wetter than usual conditions were observed in a few areas in western, central and eastern Sudan.
Usual rainfall conditions were observed in much of the central and southern parts of Sudan, …

Recent rainfall totals
Moderate to heavy rainfall greater than 500mm was western Ethiopia, parts of southwestern Sudan, in western parts of South Sudan, and in a few areas in western Kenya.
Moderate rainfall between 100 - 500 mm …

Recent rainfall totals
Moderate to heavy rainfall (500 - 1000 mm) was observed in south-western and south-eastern parts of Sudan, western South Sudan, north-western and western parts of Ethiopia, and parts of the western highlands of Kenya. …

Standardized Precipitation Index
Moderate to severely wet rainfall conditions were observed in western, central, and eastern parts of Sudan, several parts of western and central Eritrea, much of Djibouti, a few areas in north-eastern and western Ethiopia, a …

Recent rainfall anomalies
Wetter than usual conditions were observed in western and eastern parts of Sudan, north-western and central Eritrea, and several parts of Djibouti.
Usual rainfall conditions were observed in southern and central parts of Sudan, south-western …