Cold spell occuring from February 09 2013 to February 12 2013 at -16.5°S 24.0°E

Download data: JSON

Event type: Cold spell

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

  • Zambia
  • Zimbabwe

Duration: 4 days

Time span: February 09 2013 to February 12 2013

Statistics over entire affected area:

  • Mean temperature anomaly: -2.3 °C
  • Mean temperature: 21.0 °C
  • Minimum temperature anomaly: -3.3 °C
  • Minimum temperature: 19.1 °C

Event center: -16.5°S 24.0°E

Area affected: 109692 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_2013-Feb-09_to_2013-Feb-12_24.0_-16.5

Cold spell occuring from December 20 2012 to December 25 2012 at -14.5°S 18.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Namibia
  • Zambia
  • Zimbabwe

Duration: 6 days

Time span: December 20 2012 to December 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.7 °C
  • Mean temperature: 20.5 °C
  • Minimum temperature anomaly: -4.5 °C
  • Minimum temperature: 17.2 °C

Event center: -14.5°S 18.5°E

Area affected: 326519 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_2012-Dec-20_to_2012-Dec-25_18.5_-14.5

Cold spell occuring from October 27 2012 to November 09 2012 at -6.5°S 35.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Burundi
  • Congo DRC
  • Eswatini
  • Kenya
  • Lesotho
  • Madagascar
  • Malawi
  • Mozambique
  • South Africa
  • South Sudan
  • Tanzania
  • Uganda
  • Zambia
  • Zimbabwe

Duration: 14 days

Time span: October 27 2012 to November 09 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -3.4 °C
  • Mean temperature: 18.5 °C
  • Minimum temperature anomaly: -8.5 °C
  • Minimum temperature: 3.6 °C

Event center: -6.5°S 35.0°E

Area affected: 7901794 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_2012-Oct-27_to_2012-Nov-09_35.0_-6.5

Cold spell occuring from October 23 2012 to October 25 2012 at -19.0°S 28.5°E

Download data: JSON

Event type: Cold spell

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

  • Botswana
  • Mozambique
  • South Africa
  • Zimbabwe

Duration: 3 days

Time span: October 23 2012 to October 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.3 °C
  • Mean temperature: 18.8 °C
  • Minimum temperature anomaly: -8.4 °C
  • Minimum temperature: 10.3 °C

Event center: -19.0°S 28.5°E

Area affected: 366055 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_2012-Oct-23_to_2012-Oct-25_28.5_-19.0

Cold spell occuring from September 14 2012 to September 17 2012 at -27.0°S 29.0°E

Download data: JSON

Event type: Cold spell

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

  • Eswatini
  • Lesotho
  • Mozambique
  • South Africa
  • Zimbabwe

Duration: 4 days

Time span: September 14 2012 to September 17 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.3 °C
  • Mean temperature: 14.7 °C
  • Minimum temperature anomaly: -8.7 °C
  • Minimum temperature: 2.6 °C

Event center: -27.0°S 29.0°E

Area affected: 309669 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_2012-Sep-14_to_2012-Sep-17_29.0_-27.0

Cold spell occuring from August 06 2012 to August 13 2012 at -19.5°S 24.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Lesotho
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 8 days

Time span: August 06 2012 to August 13 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -6.0 °C
  • Mean temperature: 9.9 °C
  • Minimum temperature anomaly: -12.2 °C
  • Minimum temperature: -8.8 °C

Event center: -19.5°S 24.0°E

Area affected: 2217642 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_2012-Aug-06_to_2012-Aug-13_24.0_-19.5

Cold spell occuring from July 11 2012 to July 22 2012 at -16.5°S 17.5°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 12 days

Time span: July 11 2012 to July 22 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -4.3 °C
  • Mean temperature: 11.7 °C
  • Minimum temperature anomaly: -10.2 °C
  • Minimum temperature: 2.1 °C

Event center: -16.5°S 17.5°E

Area affected: 1708173 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_2012-Jul-11_to_2012-Jul-22_17.5_-16.5

Cold spell occuring from June 04 2012 to June 16 2012 at -30.0°S 28.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo DRC
  • Lesotho
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Zambia
  • Zimbabwe

Duration: 13 days

Time span: June 04 2012 to June 16 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 12.0 °C
  • Minimum temperature anomaly: -11.1 °C
  • Minimum temperature: -7.4 °C

Event center: -30.0°S 28.0°E

Area affected: 2875523 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_2012-Jun-04_to_2012-Jun-16_28.0_-30.0

Cold spell occuring from June 04 2012 to June 07 2012 at -16.0°S 32.5°E

Download data: JSON

Event type: Cold spell

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

  • Mozambique
  • Zimbabwe

Duration: 4 days

Time span: June 04 2012 to June 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.4 °C
  • Mean temperature: 18.5 °C
  • Minimum temperature anomaly: -3.2 °C
  • Minimum temperature: 15.2 °C

Event center: -16.0°S 32.5°E

Area affected: 65283 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_2012-Jun-04_to_2012-Jun-07_32.5_-16.0

Cold spell occuring from April 12 2012 to April 29 2012 at -13.0°S 32.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Congo DRC
  • Malawi
  • Mozambique
  • Namibia
  • South Africa
  • Tanzania
  • Zambia
  • Zimbabwe

Duration: 18 days

Time span: April 12 2012 to April 29 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.3 °C
  • Mean temperature: 19.8 °C
  • Minimum temperature anomaly: -4.9 °C
  • Minimum temperature: 12.4 °C

Event center: -13.0°S 32.0°E

Area affected: 2138070 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_2012-Apr-12_to_2012-Apr-29_32.0_-13.0