Author: WEXA

Cold spell occuring from January 17 2011 to January 27 2011 at -16.5°S 144.0°E

Download data: JSON

Event type: Cold spell

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

  • Australia

Duration: 11 days

Time span: January 17 2011 to January 27 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 25.8 °C
  • Minimum temperature anomaly: -3.5 °C
  • Minimum temperature: 22.8 °C

Event center: -16.5°S 144.0°E

Area affected: 513251 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-17_to_2011-Jan-27_144.0_-16.5

Cold spell occuring from January 17 2011 to January 20 2011 at -16.5°S 304.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil

Duration: 4 days

Time span: January 17 2011 to January 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -2.3 °C
  • Mean temperature: 24.8 °C
  • Minimum temperature anomaly: -3.3 °C
  • Minimum temperature: 23.2 °C

Event center: -16.5°S 304.0°E

Area affected: 58760 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-17_to_2011-Jan-20_304.0_-16.5

Heat wave occuring from January 16 2011 to January 31 2011 at 19.5°N 187.5°E

Download data: JSON

Event type: Heat wave

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

  • United States

Duration: 16 days

Time span: January 16 2011 to January 31 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 11.8 °C
  • Maximum temperature anomaly: 5.0 °C
  • Maximum temperature: 26.3 °C

Event center: 19.5°N 187.5°E

Area affected: 6969182 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_2011-Jan-16_to_2011-Jan-31_187.5_19.5

Cold spell occuring from January 16 2011 to January 26 2011 at -63.0°S 303.0°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica
  • Argentina

Duration: 11 days

Time span: January 16 2011 to January 26 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -2.0 °C
  • Mean temperature: 1.6 °C
  • Minimum temperature anomaly: -6.2 °C
  • Minimum temperature: -10.3 °C

Event center: -63.0°S 303.0°E

Area affected: 982232 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-16_to_2011-Jan-26_303.0_-63.0

Heat wave occuring from January 15 2011 to January 20 2011 at 33.0°N 244.0°E

Download data: JSON

Event type: Heat wave

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

  • Mexico
  • United States

Duration: 6 days

Time span: January 15 2011 to January 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 5.4 °C
  • Mean temperature: 17.2 °C
  • Maximum temperature anomaly: 9.4 °C
  • Maximum temperature: 24.1 °C

Event center: 33.0°N 244.0°E

Area affected: 221646 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_2011-Jan-15_to_2011-Jan-20_244.0_33.0

Heat wave occuring from January 15 2011 to January 19 2011 at 29.0°N 25.0°E

Download data: JSON

Event type: Heat wave

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

  • Egypt
  • Libya

Duration: 5 days

Time span: January 15 2011 to January 19 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 2.9 °C
  • Mean temperature: 14.6 °C
  • Maximum temperature anomaly: 4.1 °C
  • Maximum temperature: 15.7 °C

Event center: 29.0°N 25.0°E

Area affected: 76230 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_2011-Jan-15_to_2011-Jan-19_25.0_29.0

Heat wave occuring from January 15 2011 to January 20 2011 at -25.5°S 126.5°E

Download data: JSON

Event type: Heat wave

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

  • Australia

Duration: 6 days

Time span: January 15 2011 to January 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 4.8 °C
  • Mean temperature: 36.8 °C
  • Maximum temperature anomaly: 6.0 °C
  • Maximum temperature: 38.8 °C

Event center: -25.5°S 126.5°E

Area affected: 114648 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_2011-Jan-15_to_2011-Jan-20_126.5_-25.5

Cold spell occuring from January 15 2011 to January 20 2011 at 50.0°N 79.0°E

Download data: JSON

Event type: Cold spell

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

  • Kazakhstan

Duration: 6 days

Time span: January 15 2011 to January 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -13.1 °C
  • Mean temperature: -28.3 °C
  • Minimum temperature anomaly: -15.4 °C
  • Minimum temperature: -31.7 °C

Event center: 50.0°N 79.0°E

Area affected: 68810 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-15_to_2011-Jan-20_79.0_50.0

Cold spell occuring from January 15 2011 to January 20 2011 at 40.0°N 117.0°E

Download data: JSON

Event type: Cold spell

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

  • China

Duration: 6 days

Time span: January 15 2011 to January 20 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -4.7 °C
  • Mean temperature: -6.2 °C
  • Minimum temperature anomaly: -6.7 °C
  • Minimum temperature: -10.1 °C

Event center: 40.0°N 117.0°E

Area affected: 76581 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-15_to_2011-Jan-20_117.0_40.0

Cold spell occuring from January 15 2011 to January 17 2011 at 20.0°N 114.5°E

Download data: JSON

Event type: Cold spell

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

  • China

Duration: 3 days

Time span: January 15 2011 to January 17 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -3.1 °C
  • Mean temperature: 16.7 °C
  • Minimum temperature anomaly: -6.4 °C
  • Minimum temperature: 7.1 °C

Event center: 20.0°N 114.5°E

Area affected: 95372 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-15_to_2011-Jan-17_114.5_20.0