Observed rainfall conditions for June to September (JJAS) 2021
Rainfall
Rainfall Totals
- Heavy rainfall exceeding 1000 mm was observed over isolated areas in western Ethiopia.
- Moderate rainfall between 500 - 1000 mm was observed southern parts of Sudan, much of South Sudan, western Ethiopia, in isolated parts of north-western Uganda and south-eastern Uganda, and in the western highlands of Kenya.
- Light rainfall between 200 - 500 mm was observed much of central to southern parts of Sudan, south-eastern South Sudan, western Eritrea, central to north-eastern parts of Ethiopia, over much of Uganda, western Rwanda, and parts of western Kenya.
- Rainfall between 10 - 200 mm was observed over central parts of Sudan, coastal Eritrea, eastern Djibouti, in north and southern parts of Somalia, over much of Burundi, north-western and eastern Tanzania, and in the coastal parts of Kenya.
- Dry conditions (usual during this time of the year) were observed in northern parts of Sudan, north-eastern and central parts of Somalia, southern Ethiopia, north and eastern Kenya, and central and western Tanzania.
Percent of long-term mean
- Wetter than usual conditions were observed in central to western Sudan, in Djibouti, north-eastern Ethiopia and isolated parts of northern Somalia.
- Usual rainfall conditions were observed in several parts of western and southern Sudan, Eritrea, South Sudan, Uganda, much of Ethiopia, northern Somalia, Rwanda, Burundi, and western and southern parts of Kenya.
- Moderately drier than usual conditions were observed in northern parts of Sudan, southern parts of Ethiopia, over several parts of central and southern Somalia, in north-eastern parts of Uganda, western and central parts of Tanzania, and in much of northern and eastern Kenya.
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 conditions were observed in western and southern Sudan, in several parts of South Sudan, in parts of central Ethiopia and northern Somalia, in western and central parts of Kenya, in isolated parts in south-western and eastern Uganda, in north-western Tanzania, and in several parts of Rwanda and Burundi.
- Moderately drier than usual to severely dry conditions were observed in northern parts of Sudan, in a few isolated parts of South Sudan, in southern parts of Ethiopia extending to much of central and southern Sudan, northern and eastern Kenya, in several parts of Uganda, and in several parts of central and western Tanzania.
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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, …
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, …
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 …
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 …
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. …
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 …
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 …
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, …
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 …
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 …
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 …
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 …
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 …
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 …
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, …