21-31, May 2023

Rainfall

Recent rainfall totals

Moderate to heavy rainfall of between 26 - 100 mm was observed in western South Sudan, in western, southern, central and eastern parts of Ethiopia, in parts of western Eritrea, in parts of northern Somalia, in northwestern and southeastern Uganda, western and coastal parts of Kenya, and in coastal parts of Tanzania.

Light rainfall of between 5 - 25 mm was observed in western and central parts of Eritrea, in parts of Djibouti, southern parts of Sudan, in northern and eastern South Sudan, in parts of northern, northeastern and southeastern Ethiopia, in central and southern parts of Somalia, in parts of central and northeastern Kenya, in much of Rwanda and Burundi, in northeastern, central and southwestern Uganda, and in northern and eastern parts of Tanzania.

Usual dry rainfall was observed in much of northern, central and eastern Sudan, in southern parts of Eritrea, in parts of Djibouti, in northeastern and parts of southern Somalia, in northern and eastern parts of Kenya, in southeastern South Sudan, in southwestern Uganda, and in much of western, central and southern Tanzania.

Recent rainfall anomalies

Wetter than usual conditions were observed in much of Eritrea, in several parts of Djibouti, in parts of western and eastern Sudan, in northern, southern and eastern parts of Ethiopia, and in parts of northern and central Somalia.

Drier than usual conditions were observed in southern parts of Sudan, in northern and eastern parts of South Sudan, in western and parts of eastern Ethiopia, in southern Somalia, in several parts of Uganda, in northern, central and eastern parts of Kenya, in several parts of Rwanda and Burundi, and in western and southern parts of Tanzania.

Usual rainfall conditions were in western parts of South Sudan, in parts of southern Ethiopia, in northeastern Somalia, in part of northwestern Uganda, in western, central and southern parts of Kenya, and in northern and eastern parts of Tanzania.

No rainfall conditions were observed in much of Sudan, in parts of northern and eastern Kenya, and in central and western parts of Tanzania.

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Showing 456 results
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions was not observed in any parts of the GHA
  • Usual rainfall conditions were several parts of central and southwest Ethiopia, Uganda, much of central and eastern Kenya, in …
1 - 10 January 2022 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Wetter than usual conditions were observed in isolated area in southern Tanzania.
  • Usual rainfall conditions were observed in western and central parts of Uganda, eastern and southern Burundi, and western and southern Tanzania
  • Drier than …
1 - 10 January 2022 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions were observed in south-western South Sudan, isolated parts in western Ethiopia.
  • Usual rainfall conditions were observed in south-western and lower eastern parts of Kenya, isolated parts in northern, …
1 - 10 December 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies

  • Much wetter than usual conditions were observed in south-western South Sudan, isolated parts in western Ethiopia.
  • Wetter than usual conditions were observed in coastal parts of Tanzania.
  • Usual rainfall conditions were observed in south-western and …
1 - 10 December 2021 Read More
Recent rainfall totals
Recent rainfall totals

  • Heavy to moderate rainfall between 50 - 100 mm was observed in costal parts of Tanzania.
  • Light rainfall between 25 - 50 mm was observed in south-western Uganda, western Tanzania, southern parts of Burundi, isolated …
1 - 10 December 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies

  • Much wetter than usual conditions were observed in central and northeastern Kenya, southwestern Somalia.
  • Wetter than usual conditions were observed in southwestern parts of South Sudan, most parts of Burundi, central and northeastern Kenya, Southern …
21 - 30 November 2021 Read More
Recent rainfall totals
Recent rainfall totals

  • Very Heavy rainfall more 200 mm was observed in Nairobi metropolitan and surrounding areas in Kenya.
  • Heavy rainfall between 100 - 100 mm was observed in central Kenya.
  • Heavy to moderate rainfall between 50 - …
21 - 30 November 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index

  • Moderately to severely wetter than usual conditions were observed in central and northeastern Kenya, southwestern Somalia, most parts of Burundi, and northwestern and Tanzania.
  • Usual rainfall conditions were observed in western and northern parts of …
21 - 30 November 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions were observed in central and south-western South Sudan and red sea parts of Sudan.
  • Wetter than usual conditions were observed in isolated areas in southern and north-western Uganda.
  • Usual rainfall …
11 - 20 November 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy to moderate rainfall between 50 - 100 mm was observed in south-western South Sudan; in isolated areas of north-western, west and south-western Uganda; and in isolated areas of central Kenya and western Rwanda.
  • Light …
11 - 20 November 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions were observed in central and south-western South Sudan and red seas parts of Sudan.
  • Usual rainfall conditions were observed in a few isolated parts in central South Sudan, …
11 - 20 November 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions were observed in a few isolated places northwest Ethiopia, and parts of central and southwestern Tanzania.
  • Wetter than usual conditions were observed in a few isolated parts in northern South …
21 - 31 October 2021 Read More
Recent rainfall totals
Recent rainfall totals
  • Heavy to Moderate rainfall between 50 - 100 mm was observed in western South Sudan, in isolated areas of northwest, west and southeast Uganda, in western and central parts of Kenya, and in south western …
21 - 31 October 2021 Read More
Standardized Precipitation Index
Standardized Precipitation Index
  • Moderately to severely wetter than usual conditions were observed very few isolated areas in northern South Sudan, and northern Ethiopia.
  • Usual rainfall conditions were observed over much of Sudan, Eritrea, norther and western South Sudan, …
21 - 31 October 2021 Read More
Recent rainfall anomalies
Recent rainfall anomalies
  • Much wetter than usual conditions were observed in eastern and south-western Sudan, northern Ethiopia, and isolated parts in central Tanzania.
  • Wetter than usual conditions were observed in scattered parts in western South Sudan and central …
11 - 20 October 2021 Read More