Category: Cold spells affecting Sudan

Cold spell occuring from July 27 2020 to July 30 2020 at 12.5°N 30.0°E

Download data: JSON

Event type: Cold spell

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

  • Sudan

Duration: 4 days

Time span: July 27 2020 to July 30 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -2.3 °C
  • Mean temperature: 24.3 °C
  • Minimum temperature anomaly: -3.6 °C
  • Minimum temperature: 22.1 °C

Event center: 12.5°N 30.0°E

Area affected: 69408 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_2020-Jul-27_to_2020-Jul-30_30.0_12.5

Cold spell occuring from July 18 2020 to August 14 2020 at 14.5°N 40.0°E

Download data: JSON

Event type: Cold spell

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

  • Chad
  • Djibouti
  • Eritrea
  • Ethiopia
  • Oman
  • Saudi Arabia
  • Somalia
  • South Sudan
  • Sudan
  • Yemen

Duration: 28 days

Time span: July 18 2020 to August 14 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -3.1 °C
  • Mean temperature: 26.7 °C
  • Minimum temperature anomaly: -9.3 °C
  • Minimum temperature: 10.6 °C

Event center: 14.5°N 40.0°E

Area affected: 3185756 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_2020-Jul-18_to_2020-Aug-14_40.0_14.5

Cold spell occuring from May 06 2020 to June 18 2020 at 36.5°N 31.0°E

Download data: JSON

Event type: Cold spell

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

  • Albania
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Bulgaria
  • Chad
  • Cyprus
  • Denmark
  • Egypt
  • Estonia
  • Finland
  • France
  • Georgia
  • Germany
  • Greece
  • Hungary
  • Iraq
  • Israel
  • Italy
  • Jordan
  • Latvia
  • Lebanon
  • Libya
  • Lithuania
  • Moldova, Republic of
  • Montenegro
  • Netherlands
  • North Macedonia
  • Norway
  • Poland
  • Romania
  • Russian Federation
  • Saudi Arabia
  • Serbia
  • Slovakia
  • Sudan
  • Sweden
  • Syrian Arab Republic
  • Türkiye
  • Ukraine

Duration: 44 days

Time span: May 06 2020 to June 18 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -4.6 °C
  • Mean temperature: 10.5 °C
  • Minimum temperature anomaly: -10.4 °C
  • Minimum temperature: -7.7 °C

Event center: 36.5°N 31.0°E

Area affected: 9237035 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_2020-May-06_to_2020-Jun-18_31.0_36.5

Cold spell occuring from April 11 2020 to April 20 2020 at 22.5°N 38.5°E

Download data: JSON

Event type: Cold spell

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

  • Eritrea
  • Saudi Arabia
  • Sudan

Duration: 10 days

Time span: April 11 2020 to April 20 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -2.2 °C
  • Mean temperature: 24.9 °C
  • Minimum temperature anomaly: -5.4 °C
  • Minimum temperature: 20.9 °C

Event center: 22.5°N 38.5°E

Area affected: 290430 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_2020-Apr-11_to_2020-Apr-20_38.5_22.5

Cold spell occuring from April 10 2020 to April 22 2020 at 19.0°N 34.0°E

Download data: JSON

Event type: Cold spell

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

  • Egypt
  • Eritrea
  • Ethiopia
  • Sudan

Duration: 13 days

Time span: April 10 2020 to April 22 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -4.2 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -6.3 °C
  • Minimum temperature: 18.4 °C

Event center: 19.0°N 34.0°E

Area affected: 1097572 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_2020-Apr-10_to_2020-Apr-22_34.0_19.0

Cold spell occuring from March 11 2020 to March 18 2020 at 11.5°N 17.5°E

Download data: JSON

Event type: Cold spell

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

  • Cameroon
  • Central African Republic
  • Chad
  • Libya
  • Niger
  • Nigeria
  • Sudan

Duration: 8 days

Time span: March 11 2020 to March 18 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -4.8 °C
  • Mean temperature: 22.4 °C
  • Minimum temperature anomaly: -10.9 °C
  • Minimum temperature: 5.5 °C

Event center: 11.5°N 17.5°E

Area affected: 2261111 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_2020-Mar-11_to_2020-Mar-18_17.5_11.5

Cold spell occuring from February 24 2020 to February 26 2020 at 19.5°N 34.0°E

Download data: JSON

Event type: Cold spell

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

  • Sudan

Duration: 3 days

Time span: February 24 2020 to February 26 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -5.9 °C
  • Mean temperature: 17.2 °C
  • Minimum temperature anomaly: -7.9 °C
  • Minimum temperature: 12.5 °C

Event center: 19.5°N 34.0°E

Area affected: 166613 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_2020-Feb-24_to_2020-Feb-26_34.0_19.5

Cold spell occuring from February 10 2020 to February 13 2020 at 13.5°N 24.5°E

Download data: JSON

Event type: Cold spell

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

  • Sudan

Duration: 4 days

Time span: February 10 2020 to February 13 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -4.9 °C
  • Mean temperature: 17.1 °C
  • Minimum temperature anomaly: -6.9 °C
  • Minimum temperature: 12.4 °C

Event center: 13.5°N 24.5°E

Area affected: 57143 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_2020-Feb-10_to_2020-Feb-13_24.5_13.5

Cold spell occuring from January 20 2020 to February 10 2020 at 4.5°N 34.5°E

Download data: JSON

Event type: Cold spell

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

  • Central African Republic
  • Chad
  • Congo, The Democratic Republic of the
  • Djibouti
  • Egypt
  • Eritrea
  • Ethiopia
  • Kenya
  • Libya
  • Saudi Arabia
  • South Sudan
  • Sudan
  • Tanzania, United Republic of
  • Uganda
  • Yemen

Duration: 22 days

Time span: January 20 2020 to February 10 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -3.9 °C
  • Mean temperature: 17.8 °C
  • Minimum temperature anomaly: -8.7 °C
  • Minimum temperature: 4.8 °C

Event center: 4.5°N 34.5°E

Area affected: 5436071 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_2020-Jan-20_to_2020-Feb-10_34.5_4.5

Cold spell occuring from January 10 2020 to January 14 2020 at 16.0°N 38.5°E

Download data: JSON

Event type: Cold spell

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

  • Eritrea
  • Ethiopia
  • Sudan

Duration: 5 days

Time span: January 10 2020 to January 14 2020

Statistics over entire affected area:

  • Mean temperature anomaly: -3.2 °C
  • Mean temperature: 18.3 °C
  • Minimum temperature anomaly: -4.6 °C
  • Minimum temperature: 13.0 °C

Event center: 16.0°N 38.5°E

Area affected: 77513 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_2020-Jan-10_to_2020-Jan-14_38.5_16.0