Observed rainfall conditions for October to December (OND) 2021

Rainfall

Recent rainfall totals
  • Heavy rainfall exceeding 1000 mm was not recorded in the region.
  • Moderate rainfall between 500 - 1000 mm was observed over northwestern part of Tanzania and in isolated part of southern Burundi.
  • Light rainfall between 200 - 500 mm was observed in south-west South Sudan, in western Ethiopia; in much of western and southern Uganda; in western, central and coastal parts of Kenya; in much of Rwanda and Burundi; and in much of north-western and central coast of Tanzania.
  • Rainfall between 100 - 200 mm was observed over several parts of Eritrea, Djibouti, Ethiopia; northern and southern Somalia; north-east and in the central Rift Valley of Kenya, in much of South Sudan; northeast, central and eastern Uganda; and in much of central and eastern and southern Tanzania.
  • Dry conditions (usual during this time of the year) were observed in most parts of Sudan; north-eastern and central parts of Somalia, and in north-west Kenya.
Recent rainfall anomalies
  • Wetter than usual conditions were observed in north-western Tanzania and in a few isolated areas in western and central South Sudan; and in central and north-western Ethiopia.
  • Usual rainfall conditions were observed in over much of South Sudan, Eritrea, Djibouti, Rwanda, Burundi; western and southern Uganda, and north-western Tanzania.
  • Moderately drier than usual conditions were observed in southern parts of Sudan, southern parts of Ethiopia; over north-east and southern Somalia; in northern, central and southern parts of Kenya, north-east Uganda; and in much of central, western and eastern Tanzania.
  • Much drier than usual conditions observed in northwest Kenya, central Somalia and much of southern Tanzania
Standardized Precipitation Index
  • Moderate to severely wetter than usual rainfall conditions were observed in a few areas in western South Sudan; north-east and central parts Ethiopia, south-west Uganda, southern Burundi and northwest Tanzania.
  • Usual rainfall conditions were observed in much of the rest of Sudan, Eritrea, Djibouti, north and south-west Somalia; north and central Ethiopia; much of north and central South Sudan, southern parts of Uganda; in much of western and eastern Kenya, much of Rwanda and Burundi; and in northern and north-west Tanzania.
  • Moderately drier than usual to severely dry conditions were observed in southern parts of South Sudan, southern Ethiopia; over much of central and southern Somalia; north, central and eastern Uganda; in the north-west, central and southern Kenya, southwest Rwanda, northeast Burundi; and in much of central, eastern and southern Tanzania.

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Standardized Precipitation Index
Standardized Precipitation Index

Moderate to extremely wet rainfall conditions were observed in Djibouti, in parts of southern Eritrea, in northeastern, central, southern and southeastern Ethiopia, in central and southern Somalia, in southeastern South Sudan, in northwestern, northeastern, eastern, …

FMA - 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in Djibouti, in southern parts of Eritrea, in central and southern Somalia, in parts of northeast, central, southern and southeastern Ethiopia, in southeastern South Sudan, …

FMA - 2024 Read More
Recent rainfall totals
Recent rainfall totals

High rainfall amounts exceeding 1000mm was observed in the southern parts of Tanzania.

Rainfall amounts of between 500-1000mm were observed in southwestern part of Ethiopia, in western and central parts of Kenya, in southern and …

FMA - 2024 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in central eastern and southern parts of Tanzania, in eastern and southeastern Uganda, in western, central and south-central parts of Kenya, in central southwestern and …

JFM - 2024 Read More
Recent rainfall totals
Recent rainfall totals

High rainfall amounts exceeding 1000mm was observed in the southern parts of Tanzania.

Rainfall amounts of between 500-1000mm were observed in western, central, eastern and southern parts of Tanzania, and in parts of western Kenya. …

JFM - 2024 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to extremely wet rainfall conditions were observed in several parts of Tanzania, in western and south-central parts of Kenya, in southeastern Uganda, in central southwestern, and northern parts of Ethiopia, and in parts of …

JFM - 2024 Read More
Recent rainfall totals
Recent rainfall totals

Heavy rainfall between 500 - 1000 mm was observed western Ethiopia, in western South Sudan, in southeastern Uganda, in parts of western, central and coastal Kenya, and in parts of coastal and southern Tanzania.

Moderate …

AMJ - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wet rainfall conditions were observed in southern parts of Sudan, in parts of western and central Eritrea, in some places in northern, central and northeastern Ethiopia, in western part of South Sudan, …

AMJ - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in the southern parts of Sudan, in southwestern, central and southern parts of Eritrea, in some parts of Djibouti, in parts of northern and southwestern …

AMJ - 2023 Read More
Recent rainfall totals
Recent rainfall totals

Moderate to heavy rainfall (500 - 1000 mm) observed over Burundi, south-western Ethiopia, several areas around Lake Victoria, and in north-western, southern, and coastal parts of Tanzania.

Moderate rainfall (200 - 500 mm) observed …

FMA - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions observed in southern parts of Sudan extending to northern and south-eastern South Sudan, much of central, southern, north-eastern and eastern Ethiopia, central and southern Eritrea, much of …

FMA - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter and much wetter than usual conditions observed in southern parts of Sudan, central and southern Eritrea, much of Djibouti, north-western and southern Somalia, much of central, north-eastern, southern, and eastern Ethiopia, northern and south-eastern …

FMA - 2023 Read More
Recent rainfall anomalies
Recent rainfall anomalies

Wetter than normal conditions observed in south-eastern parts of Sudan and in southern parts of Tanzania.

Normal rainfall conditions observed in southern parts of Sudan, western Eritrea, several parts of South Sudan, much of western …

AMJ - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than normal rainfall conditions observed in south-eastern and western Sudan, north-western South Sudan, western Ethiopia, and in a few isolated areas of northern and southern Tanzania.

Normal rainfall conditions observed in …

AMJ - 2022 Read More
Recent rainfall totals
Recent rainfall totals

Moderate rainfall (500 - 1000 mm) observed over western Ethiopia, western Kenya, and in the western region of Lake Victoria.

Light rainfall (200 - 500 mm) observed over several parts of South Sudan, north-western, …

AMJ - 2022 Read More