Cold spell occuring from February 19 2012 to February 22 2012 at 48.5°N 115.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia
  • Russian Federation

Duration: 4 days

Time span: February 19 2012 to February 22 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -8.6 °C
  • Mean temperature: -25.7 °C
  • Minimum temperature anomaly: -12.1 °C
  • Minimum temperature: -33.7 °C

Event center: 48.5°N 115.0°E

Area affected: 220135 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-Feb-19_to_2012-Feb-22_115.0_48.5

Cold spell occuring from January 15 2012 to March 19 2012 at 21.0°N 336.0°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • Albania
  • Algeria
  • Andorra
  • Armenia
  • Austria
  • Azerbaijan
  • Bangladesh
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Bulgaria
  • Burkina Faso
  • Cabo Verde
  • Canarias
  • China
  • Croatia
  • Czech Republic
  • Côte d’Ivoire
  • Denmark
  • Egypt
  • Estonia
  • Finland
  • France
  • Gambia
  • Georgia
  • Germany
  • Ghana
  • Greece
  • Guinea
  • Guinea-Bissau
  • Hungary
  • India
  • Iran
  • Ireland
  • Italy
  • Japan
  • Kazakhstan
  • Kyrgyzstan
  • Latvia
  • Libya
  • Lithuania
  • Luxembourg
  • Madeira
  • Mali
  • Mauritania
  • Moldova
  • Mongolia
  • Montenegro
  • Morocco
  • Nepal
  • Netherlands
  • Niger
  • North Korea
  • North Macedonia
  • Norway
  • Oman
  • Pakistan
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Senegal
  • Serbia
  • Sierra Leone
  • Slovakia
  • Slovenia
  • South Korea
  • Spain
  • Sweden
  • Switzerland
  • Tajikistan
  • Tunisia
  • Turkiye
  • Turkmenistan
  • Ukraine
  • United Kingdom
  • Uzbekistan

Duration: 65 days

Time span: January 15 2012 to March 19 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -8.3 °C
  • Mean temperature: -6.9 °C
  • Minimum temperature anomaly: -25.5 °C
  • Minimum temperature: -47.7 °C

Event center: 21.0°N 24.0°W

Area affected: 47897737 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-Jan-15_to_2012-Mar-19_336.0_21.0

Cold spell occuring from December 22 2011 to December 29 2011 at 49.5°N 119.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia
  • Russian Federation

Duration: 8 days

Time span: December 22 2011 to December 29 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -10.5 °C
  • Mean temperature: -37.4 °C
  • Minimum temperature anomaly: -18.2 °C
  • Minimum temperature: -48.7 °C

Event center: 49.5°N 119.5°E

Area affected: 436248 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-Dec-22_to_2011-Dec-29_119.5_49.5

Cold spell occuring from December 17 2011 to December 20 2011 at 48.0°N 93.5°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia
  • Russian Federation

Duration: 4 days

Time span: December 17 2011 to December 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -7.7 °C
  • Mean temperature: -27.2 °C
  • Minimum temperature anomaly: -11.0 °C
  • Minimum temperature: -35.4 °C

Event center: 48.0°N 93.5°E

Area affected: 63524 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-Dec-17_to_2011-Dec-20_93.5_48.0

Cold spell occuring from December 13 2011 to December 19 2011 at 47.0°N 109.0°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia

Duration: 7 days

Time span: December 13 2011 to December 19 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -7.3 °C
  • Mean temperature: -24.2 °C
  • Minimum temperature anomaly: -10.9 °C
  • Minimum temperature: -30.9 °C

Event center: 47.0°N 109.0°E

Area affected: 105295 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-Dec-13_to_2011-Dec-19_109.0_47.0

Cold spell occuring from December 13 2011 to December 19 2011 at 48.5°N 102.5°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia

Duration: 7 days

Time span: December 13 2011 to December 19 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -9.2 °C
  • Mean temperature: -26.2 °C
  • Minimum temperature anomaly: -13.6 °C
  • Minimum temperature: -30.4 °C

Event center: 48.5°N 102.5°E

Area affected: 65236 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-Dec-13_to_2011-Dec-19_102.5_48.5

Cold spell occuring from December 05 2011 to December 08 2011 at 47.0°N 109.0°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia

Duration: 4 days

Time span: December 05 2011 to December 08 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -8.2 °C
  • Mean temperature: -25.8 °C
  • Minimum temperature anomaly: -11.9 °C
  • Minimum temperature: -31.2 °C

Event center: 47.0°N 109.0°E

Area affected: 67317 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-Dec-05_to_2011-Dec-08_109.0_47.0

Cold spell occuring from November 18 2011 to November 25 2011 at 48.5°N 115.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Mongolia
  • Russian Federation

Duration: 8 days

Time span: November 18 2011 to November 25 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -9.5 °C
  • Mean temperature: -23.0 °C
  • Minimum temperature anomaly: -17.4 °C
  • Minimum temperature: -31.8 °C

Event center: 48.5°N 115.5°E

Area affected: 138984 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-Nov-18_to_2011-Nov-25_115.5_48.5

Cold spell occuring from September 27 2011 to October 03 2011 at 48.5°N 101.0°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia

Duration: 7 days

Time span: September 27 2011 to October 03 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -8.6 °C
  • Mean temperature: -5.0 °C
  • Minimum temperature anomaly: -15.0 °C
  • Minimum temperature: -11.3 °C

Event center: 48.5°N 101.0°E

Area affected: 125959 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-Sep-27_to_2011-Oct-03_101.0_48.5

Cold spell occuring from September 27 2011 to September 30 2011 at 44.0°N 103.5°E

Download data: JSON

Event type: Cold spell

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

  • Mongolia

Duration: 4 days

Time span: September 27 2011 to September 30 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -5.7 °C
  • Mean temperature: 5.1 °C
  • Minimum temperature anomaly: -8.5 °C
  • Minimum temperature: -1.1 °C

Event center: 44.0°N 103.5°E

Area affected: 64404 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-Sep-27_to_2011-Sep-30_103.5_44.0