Observed rainfall conditions for September to November (SON) 2022

Rainfall

Recent rainfall totals

Moderate to heavy rainfall between exceeding 500 was observed over parts of western Ethiopia, parts of western highlands of Kenya, and in a few parts of south-western Uganda.

Moderate rainfall between 200 - 500 mm was observed in much of South Sudan, in western and north-western parts of Ethiopia, in much of Uganda, in western and central parts of Kenya, in much of Rwanda and Burundi, and in north-western parts of Tanzania.

Light rainfall between 10 - 200 mm was observed in central and southern parts of Sudan, in much of Eritrea and Djibouti, in northern, central, eastern and southern parts of Ethiopia, in several parts of Somalia, in north-eastern, eastern coastal and southern parts of Kenya, and in several parts of Tanzania.

Dry conditions (usual during this time of the year) were observed in the northern parts of Sudan, in north-eastern part of Somalia, in north-western parts of Kenya, and in central Tanzania.

Recent rainfall anomalies

Wetter than and much wetter than usual conditions were observed in a few isolated places in western highland of Kenya, and in western and eastern parts of Sudan.

Usual rainfall conditions were observed in much of central, eastern and southern parts of Sudan, much of Eritrea and Djibouti, much of South Sudan, northern, western, central and north-eastern Ethiopia, in north-western Somalia, much of Uganda, Rwanda and Burundi, in western parts of Kenya, and in north-western, western and south-western parts of Tanzania.

Drier than and much drier than usual conditions were observed in southern and eastern Ethiopia, north-eastern, central and southern Somalia, in northern, eastern and southern Kenya, and in several parts of northern, central, eastern and southern Tanzania.

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 Uganda, parts of western highlands of Kenya, and in north-western Rwanda.

Moderately drier than usual to extremely dry conditions were observed in southern parts of Sudan, in north-western, south-western and south-eastern parts of South Sudan, in southern parts of Ethiopia, several parts of north-eastern, central and southern Somalia, in north-western, north-eastern, central and south-central parts of Uganda, several parts of Kenya, several parts of Burundi, and in north-western, central, north-eastern and southern Tanzania.

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

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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
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in southwestern, western, central, southeastern and eastern parts of Sudan, in several parts of Eritrea and Djibouti, in a few areas in northeastern Ethiopia, in …

JJAS - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wetter than usual rainfall conditions were observed in western and southwest Uganda, western and eastern parts of Kenya extending to southwest Somalia, over much of Rwanda, northern Burundi, and in north, central …

MAM - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderate to severely wetter than usual rainfall conditions were observed in central and western parts of Sudan, several parts of Djibouti, isolated parts in north and western Ethiopia, and parts of northern Somalia.
  • Usual rainfall …
JJAS - 2021 Read More
Standardized Precipitation Index
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 …

JJA - 2023 Read More
Standardized Precipitation Index
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 …

JJA - 2022 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
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
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
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
Standardized Precipitation Index
Standardized Precipitation Index

Moderate to severely wet conditions observed in several parts of Tanzania, Rwanda, in central and south-eastern Uganda, and in south-western Kenya.

Normal rainfall conditions observed in eastern Ethiopia, central and southern Somalia, in much of …

JFM - 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than normal conditions observed in western and south-western Uganda, western and eastern parts of Kenya extending to south-western Somalia, most of Rwanda, northern Burundi, and in northern, central, and eastern parts …
JFM - (2021 - 2022) Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately wet to severely wetter than usual conditions observed in most parts of Sudan, northern parts of South Sudan, scattered parts in western, central, south-western and southeastern Ethiopia, northwestern Somalia, southern and northern Tanzania, highland …
AMJ - 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately wet to severely wetter than usual conditions observed in north-western Ethiopia, upper Nile state of South Sudan, Blue Nile state of Sudan, and Lake Victoria basin and sporadic areas in southern and northern Tanzania. …
FMA - 2021 Read More