Category: Cold spells affecting Algeria

2 cold spells identified in Algeria since 2020

Cold spell occuring from March 01 2011 to March 18 2011 at 33.5°N 335.5°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Azores
  • Canarias
  • Faroe Islands
  • Greenland
  • Iceland
  • Ireland
  • Madeira
  • Mali
  • Mauritania
  • Morocco
  • United Kingdom

Duration: 18 days

Time span: March 01 2011 to March 18 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -3.6 °C
  • Mean temperature: 7.1 °C
  • Minimum temperature anomaly: -15.6 °C
  • Minimum temperature: -47.3 °C

Event center: 33.5°N 335.5°E

Area affected: 9945656 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_2011-Mar-01_to_2011-Mar-18_335.5_33.5

Cold spell occuring from February 24 2011 to March 06 2011 at 34.5°N 354.0°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Morocco
  • Spain
  • Tunisia

Duration: 11 days

Time span: February 24 2011 to March 06 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -4.6 °C
  • Mean temperature: 8.3 °C
  • Minimum temperature anomaly: -7.5 °C
  • Minimum temperature: 0.6 °C

Event center: 34.5°N 6.0°W

Area affected: 1083183 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_2011-Feb-24_to_2011-Mar-06_354.0_34.5

Cold spell occuring from February 10 2011 to February 17 2011 at 14.5°N 346.0°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Gambia
  • Guinea-Bissau
  • Mali
  • Mauritania
  • Senegal

Duration: 8 days

Time span: February 10 2011 to February 17 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -3.9 °C
  • Mean temperature: 20.4 °C
  • Minimum temperature anomaly: -5.3 °C
  • Minimum temperature: 13.9 °C

Event center: 14.5°N 346.0°E

Area affected: 852610 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_2011-Feb-10_to_2011-Feb-17_346.0_14.5

Cold spell occuring from February 03 2011 to February 07 2011 at 25.0°N 5.5°E

Download data: JSON

Event type: Cold spell

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

  • Algeria

Duration: 5 days

Time span: February 03 2011 to February 07 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -5.4 °C
  • Mean temperature: 7.3 °C
  • Minimum temperature anomaly: -6.7 °C
  • Minimum temperature: 4.4 °C

Event center: 25.0°N 5.5°E

Area affected: 89816 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_2011-Feb-03_to_2011-Feb-07_5.5_25.0

Cold spell occuring from February 01 2011 to February 13 2011 at 25.5°N 351.0°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Burkina Faso
  • Mali
  • Mauritania
  • Morocco

Duration: 13 days

Time span: February 01 2011 to February 13 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -4.8 °C
  • Mean temperature: 13.8 °C
  • Minimum temperature anomaly: -7.7 °C
  • Minimum temperature: 6.1 °C

Event center: 25.5°N 351.0°E

Area affected: 2213910 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_2011-Feb-01_to_2011-Feb-13_351.0_25.5

Cold spell occuring from January 19 2011 to February 05 2011 at 42.0°N 354.0°E

Download data: JSON

Event type: Cold spell

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

  • Albania
  • Algeria
  • Andorra
  • Austria
  • Belgium
  • Bosnia and Herzegovina
  • Czech Republic
  • France
  • Germany
  • Ireland
  • Italy
  • Montenegro
  • Morocco
  • Netherlands
  • North Macedonia
  • Poland
  • Portugal
  • Spain
  • Switzerland
  • United Kingdom

Duration: 18 days

Time span: January 19 2011 to February 05 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -4.0 °C
  • Mean temperature: 5.0 °C
  • Minimum temperature anomaly: -13.6 °C
  • Minimum temperature: -21.2 °C

Event center: 42.0°N 6.0°W

Area affected: 3822957 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_2011-Jan-19_to_2011-Feb-05_354.0_42.0

Cold spell occuring from November 04 2010 to November 10 2010 at 15.5°N 348.0°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Gambia
  • Mali
  • Mauritania
  • Senegal

Duration: 7 days

Time span: November 04 2010 to November 10 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -3.9 °C
  • Mean temperature: 22.5 °C
  • Minimum temperature anomaly: -5.7 °C
  • Minimum temperature: 17.8 °C

Event center: 15.5°N 348.0°E

Area affected: 1077883 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_2010-Nov-04_to_2010-Nov-10_348.0_15.5

Cold spell occuring from November 02 2010 to November 06 2010 at 30.0°N 357.0°E

Download data: JSON

Event type: Cold spell

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

  • Algeria

Duration: 5 days

Time span: November 02 2010 to November 06 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -4.0 °C
  • Mean temperature: 16.2 °C
  • Minimum temperature anomaly: -5.4 °C
  • Minimum temperature: 13.9 °C

Event center: 30.0°N 357.0°E

Area affected: 102010 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_2010-Nov-02_to_2010-Nov-06_357.0_30.0

Cold spell occuring from October 26 2010 to January 01 2011 at 63.5°N 10.5°E

Download data: JSON

Event type: Cold spell

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

  • Albania
  • Algeria
  • Andorra
  • Austria
  • Azores
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Bulgaria
  • Canada
  • China
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Faroe Islands
  • Finland
  • France
  • Germany
  • Greece
  • Greenland
  • Hungary
  • Iceland
  • Ireland
  • Italy
  • Japan
  • Kazakhstan
  • Latvia
  • Libya
  • Lithuania
  • Luxembourg
  • Mongolia
  • Montenegro
  • Netherlands
  • North Korea
  • North Macedonia
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Serbia
  • Slovakia
  • Slovenia
  • South Korea
  • Spain
  • Sweden
  • Switzerland
  • Tunisia
  • Turkiye
  • Ukraine
  • United Kingdom

Duration: 68 days

Time span: October 26 2010 to January 01 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -9.2 °C
  • Mean temperature: -18.2 °C
  • Minimum temperature anomaly: -28.9 °C
  • Minimum temperature: -56.9 °C

Event center: 63.5°N 10.5°E

Area affected: 35809642 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_2010-Oct-26_to_2011-Jan-01_10.5_63.5

Cold spell occuring from October 15 2010 to October 31 2010 at 30.0°N 357.5°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Austria
  • Bosnia and Herzegovina
  • Croatia
  • France
  • Germany
  • Italy
  • Libya
  • Mali
  • Slovenia
  • Spain
  • Switzerland
  • Tunisia

Duration: 17 days

Time span: October 15 2010 to October 31 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -4.4 °C
  • Mean temperature: 15.0 °C
  • Minimum temperature anomaly: -9.0 °C
  • Minimum temperature: -6.6 °C

Event center: 30.0°N 2.5°W

Area affected: 3427517 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_2010-Oct-15_to_2010-Oct-31_357.5_30.0