Category: Extremes affecting Ethiopia

Heat wave occuring from December 19 2024 to December 28 2024 at 7.0°N 39.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia

Duration: 10 days

Time span: December 19 2024 to December 28 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 20.4 °C
  • Maximum temperature anomaly: 3.1 °C
  • Maximum temperature: 30.7 °C

Event center: 7.0°N 39.5°E

Area affected: 70644 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Dec-19_to_2024-Dec-28_39.5_7.0

Heat wave occuring from December 19 2024 to December 28 2024 at 9.0°N 41.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Eritrea
  • Ethiopia

Duration: 10 days

Time span: December 19 2024 to December 28 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 23.6 °C
  • Maximum temperature anomaly: 3.2 °C
  • Maximum temperature: 31.5 °C

Event center: 9.0°N 41.0°E

Area affected: 166760 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Dec-19_to_2024-Dec-28_41.0_9.0

Heat wave occuring from September 27 2024 to October 01 2024 at 5.0°N 38.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia
  • Kenya

Duration: 5 days

Time span: September 27 2024 to October 01 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 2.1 °C
  • Mean temperature: 25.4 °C
  • Maximum temperature anomaly: 3.8 °C
  • Maximum temperature: 29.8 °C

Event center: 5.0°N 38.5°E

Area affected: 58537 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Sep-27_to_2024-Oct-01_38.5_5.0

Heat wave occuring from September 10 2024 to September 16 2024 at 12.0°N 36.0°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia
  • Sudan

Duration: 7 days

Time span: September 10 2024 to September 16 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 1.3 °C
  • Mean temperature: 22.4 °C
  • Maximum temperature anomaly: 2.1 °C
  • Maximum temperature: 28.7 °C

Event center: 12.0°N 36.0°E

Area affected: 118351 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Sep-10_to_2024-Sep-16_36.0_12.0

Heat wave occuring from August 24 2024 to August 31 2024 at 4.0°N 35.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia
  • Kenya
  • South Sudan

Duration: 8 days

Time span: August 24 2024 to August 31 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 1.7 °C
  • Mean temperature: 30.4 °C
  • Maximum temperature anomaly: 2.6 °C
  • Maximum temperature: 33.0 °C

Event center: 4.0°N 35.5°E

Area affected: 67853 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Aug-24_to_2024-Aug-31_35.5_4.0

Heat wave occuring from August 24 2024 to August 27 2024 at 6.0°N 44.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia

Duration: 4 days

Time span: August 24 2024 to August 27 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 1.5 °C
  • Mean temperature: 28.7 °C
  • Maximum temperature anomaly: 2.3 °C
  • Maximum temperature: 31.1 °C

Event center: 6.0°N 44.5°E

Area affected: 64540 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Aug-24_to_2024-Aug-27_44.5_6.0

Cold spell occuring from July 31 2024 to August 02 2024 at 7.0°N 31.5°E

Download data: JSON

Event type: Cold spell

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia
  • South Sudan

Duration: 3 days

Time span: July 31 2024 to August 02 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 23.7 °C
  • Minimum temperature anomaly: -2.8 °C
  • Minimum temperature: 22.7 °C

Event center: 7.0°N 31.5°E

Area affected: 55223 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Cold_spell_2024-Jul-31_to_2024-Aug-02_31.5_7.0

Cold spell occuring from July 27 2024 to September 29 2024 at 17.0°N 20.5°E

Download data: JSON

Event type: Cold spell

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Algeria
  • Burkina Faso
  • Chad
  • Djibouti
  • Egypt
  • Eritrea
  • Ethiopia
  • Kenya
  • Libya
  • Mali
  • Mauritania
  • Niger
  • Nigeria
  • Saudi Arabia
  • Somalia
  • South Sudan
  • Sudan
  • Yemen

Duration: 65 days

Time span: July 27 2024 to September 29 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 27.3 °C
  • Minimum temperature anomaly: -9.4 °C
  • Minimum temperature: 11.9 °C

Event center: 17.0°N 20.5°E

Area affected: 6751188 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Cold_spell_2024-Jul-27_to_2024-Sep-29_20.5_17.0

Heat wave occuring from July 07 2024 to July 14 2024 at 8.5°N 35.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia
  • South Sudan
  • Sudan

Duration: 8 days

Time span: July 07 2024 to July 14 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 22.4 °C
  • Maximum temperature anomaly: 4.0 °C
  • Maximum temperature: 30.1 °C

Event center: 8.5°N 35.5°E

Area affected: 139982 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Jul-07_to_2024-Jul-14_35.5_8.5

Heat wave occuring from April 29 2024 to May 03 2024 at 3.5°N 39.5°E

Download data: JSON

Event type: Heat wave

Countries affected (identified with ArcGIS Online; provided only for geographical reference):

  • Ethiopia
  • Kenya

Duration: 5 days

Time span: April 29 2024 to May 03 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 2.0 °C
  • Mean temperature: 26.4 °C
  • Maximum temperature anomaly: 3.7 °C
  • Maximum temperature: 29.8 °C

Event center: 3.5°N 39.5°E

Area affected: 52457 km$^2$


Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.



Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.



Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.

Event ID: Heat_wave_2024-Apr-29_to_2024-May-03_39.5_3.5