Observed rainfall conditions for August to October (ASO) 2023

Rainfall

Recent rainfall totals

Rainfall amounts exceeding 500mm were observed in western parts of Ethiopia, western parts of South Sudan, and in parts of western Kenya.

Moderate rainfall between 100 - 500 mm was observed in southern parts of Sudan, in western Eritrea, in several parts of South Sudan, in several parts of Ethiopia, in parts of central and southern Somalia, in several parts of Uganda, in much of western, central, northeastern and coastal parts of Kenya, in several parts of Rwanda and Burundi, and in northwestern Tanzania.

Light rainfall between 10 - 100 mm was observed in western, central to eastern Sudan, in coastal, central and southern Eritrea, in much of Djibouti, in northeastern eastern Ethiopia, in northern parts of Somalia, in parts of northwestern, eastern, and southern Kenya, and in much of northeastern, western, and eastern Tanzania.

Dry conditions were observed in northern parts of Sudan, in northwestern Kenya, and in central, western and southern parts of Tanzania.

Standardized Precipitation Index

Moderately dry to extremely dry conditions were observed southern parts of Sudan, in northern and northeastern parts of Ethiopia, in northeastern part o Somalia, in parts of northern, eastern and southern South Sudan, in several parts of Uganda, in northwestern Kenya, in much of Rwanda, and in northeastern, central, western and southern part of Tanzania.

Moderate to severely wetter than usual rainfall conditions were observed northwestern Eritrea, in western, southern and eastern parts of Ethiopia, in much of central and southern Somalia, in northeastern and parts of eastern, and western Kenya, and in parts of eastern Tanzania

Usual rainfall conditions were observed in the rest of the region.

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in southern parts of Ethiopia, in central and southern parts of Somalia, and in northeastern Kenya.

Usual rainfall conditions were observed in much of the in much of central and southern Sudan, in much of Eritrea and Djibouti, in northern parts of Somalia, in much of western, central northern and northeastern Ethiopia, in several parts of South Sudan and Uganda, in parts of western, central and costal Kenya, in much of western Rwanda and much of Burundi, and in northwestern and eastern parts of Tanzania.

Drier than and much drier than usual conditions were observed in parts of northeastern Ethiopia, northeastern Somalia, in northwestern and south-central parts of Kenya, in southwestern Uganda, eastern Rwanda, and in northeastern, central, western and southern parts of Tanzania.

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Showing 27 results
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were in western and southwestern Sudan, in central Eritrea, in some parts of coastal Djibouti, in parts of northeastern Somalia, in a few places in western, southern …

MJJ - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wet rainfall conditions were observed in parts of western, central and eastern Sudan, in part of northwest South Sudan, in western Eritrea, and in parts of northern and western of Ethiopia.

Usual …

MJJ - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in southern parts of South Sudan, north-central and western parts of Uganda, parts of western Kenya, and western and north-western parts of Tanzania.

Moderately drier …

DJF - (2022 - 2023) Read More
Standardized Precipitation Index
Standardized Precipitation Index

Wetter to severely wetter than usual conditions observed in western Ethiopia, parts of north-western Tanzania, eastern Burundi, south-eastern Rwanda, and a few isolated areas of eastern Kenya.

Normal rainfall conditions observed in Sudan, South Sudan, …

DJF - (2021 - 2022) Read More
Standardized Precipitation Index
Standardized Precipitation Index

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

OND - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately to severely wetter than usual rainfall conditions were observed in a few areas in south-eastern Sudan, western Ethiopia, central and south-central South Sudan, south-western and western parts of Uganda, parts of western Kenya, north-western …

OND - 2022 Read More
Standardized Precipitation Index
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 …
OND - 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately wetter to severely wetter than usual conditions observed in western Sudan, southern and eastern parts of South Sudan; south-eastern, eastern and north-eastern Uganda; and central and northern costal parts of Tanzania.
  • Usual rainfall conditions …
OND - 2020 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wet rainfall conditions were observed northwestern Eritrea, in western, southern and southeastern Ethiopia, in several parts of Somalia, South Sudan and Kenya, in northwestern Uganda, in the area around Lake Victoria, in …

SON - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to extremely dry conditions were observed southern parts of Sudan, in northern and northeastern parts of Ethiopia, in northeastern part o Somalia, in parts of northern, eastern and southern South Sudan, in several …

ASO - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in a few isolated areas in eastern, western, and south-eastern Sudan, southern Eritrea, parts of northern and western Ethiopia, central parts of South Sudan, south-western …

SON - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in western, central, and eastern parts of Sudan, north-western and central parts of Eritrea, several parts of Djibouti, north-eastern parts of Ethiopia, south-western and south-eastern …

ASO - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • 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 …
ASO - 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderately dry to extremely dry conditions were observed in several parts of Ethiopia, in central and southern parts of Eritrea, in western and southern parts of South Sudan, in several parts of Somalia, Uganda, Kenya, …

JJAS - 2023 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in central and southern parts of Eritrea, in much of Djibouti, northeastern, central, southern and parts of eastern Ethiopia, in northwestern and southwestern Somalia, in …

MAM - 2023 Read More