Category: Weather Extremes – all events

Cold spell occuring from May 15 2010 to May 23 2010 at 41.5°N 24.5°E

Download data: JSON

Event type: Cold spell

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

  • Albania
  • Bosnia and Herzegovina
  • Bulgaria
  • Croatia
  • Czech Republic
  • Greece
  • Hungary
  • Montenegro
  • North Macedonia
  • Poland
  • Romania
  • Serbia
  • Slovakia
  • Ukraine

Duration: 9 days

Time span: May 15 2010 to May 23 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -5.9 °C
  • Mean temperature: 9.4 °C
  • Minimum temperature anomaly: -8.7 °C
  • Minimum temperature: 3.8 °C

Event center: 41.5°N 24.5°E

Area affected: 576228 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-May-15_to_2010-May-23_24.5_41.5

Cold spell occuring from May 15 2010 to May 24 2010 at 36.5°N 15.0°E

Download data: JSON

Event type: Cold spell

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

  • Italy

Duration: 10 days

Time span: May 15 2010 to May 24 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -2.0 °C
  • Mean temperature: 17.0 °C
  • Minimum temperature anomaly: -5.2 °C
  • Minimum temperature: 11.2 °C

Event center: 36.5°N 15.0°E

Area affected: 171894 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-May-15_to_2010-May-24_15.0_36.5

Heat wave occuring from May 14 2010 to May 29 2010 at 20.0°N 41.5°E

Download data: JSON

Event type: Heat wave

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

  • Egypt
  • Jordan
  • Saudi Arabia
  • Sudan

Duration: 16 days

Time span: May 14 2010 to May 29 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 3.5 °C
  • Mean temperature: 32.5 °C
  • Maximum temperature anomaly: 8.7 °C
  • Maximum temperature: 38.2 °C

Event center: 20.0°N 41.5°E

Area affected: 755902 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_2010-May-14_to_2010-May-29_41.5_20.0

Cold spell occuring from May 14 2010 to May 16 2010 at 29.0°N 358.0°E

Download data: JSON

Event type: Cold spell

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

  • Algeria

Duration: 3 days

Time span: May 14 2010 to May 16 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -5.8 °C
  • Mean temperature: 23.0 °C
  • Minimum temperature anomaly: -7.8 °C
  • Minimum temperature: 19.0 °C

Event center: 29.0°N 358.0°E

Area affected: 135412 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-May-14_to_2010-May-16_358.0_29.0

Cold spell occuring from May 14 2010 to May 20 2010 at -74.0°S 299.5°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica

Duration: 7 days

Time span: May 14 2010 to May 20 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -8.0 °C
  • Mean temperature: -39.3 °C
  • Minimum temperature anomaly: -11.0 °C
  • Minimum temperature: -43.8 °C

Event center: -74.0°S 299.5°E

Area affected: 76787 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-May-14_to_2010-May-20_299.5_-74.0

Heat wave occuring from May 13 2010 to May 18 2010 at 13.5°N 47.0°E

Download data: JSON

Event type: Heat wave

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

  • Yemen

Duration: 6 days

Time span: May 13 2010 to May 18 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 1.1 °C
  • Mean temperature: 30.8 °C
  • Maximum temperature anomaly: 1.8 °C
  • Maximum temperature: 31.9 °C

Event center: 13.5°N 47.0°E

Area affected: 132786 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_2010-May-13_to_2010-May-18_47.0_13.5

Heat wave occuring from May 13 2010 to May 17 2010 at -27.0°S 25.0°E

Download data: JSON

Event type: Heat wave

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

  • Lesotho
  • South Africa

Duration: 5 days

Time span: May 13 2010 to May 17 2010

Statistics over entire affected area:

  • Mean temperature anomaly: 3.3 °C
  • Mean temperature: 15.3 °C
  • Maximum temperature anomaly: 4.9 °C
  • Maximum temperature: 18.8 °C

Event center: -27.0°S 25.0°E

Area affected: 84877 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_2010-May-13_to_2010-May-17_25.0_-27.0

Cold spell occuring from May 13 2010 to May 18 2010 at 36.5°N 7.5°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Morocco
  • Tunisia

Duration: 6 days

Time span: May 13 2010 to May 18 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -5.7 °C
  • Mean temperature: 12.7 °C
  • Minimum temperature anomaly: -9.3 °C
  • Minimum temperature: 7.2 °C

Event center: 36.5°N 7.5°E

Area affected: 162294 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-May-13_to_2010-May-18_7.5_36.5

Cold spell occuring from May 13 2010 to May 15 2010 at 37.0°N 257.5°E

Download data: JSON

Event type: Cold spell

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

  • United States

Duration: 3 days

Time span: May 13 2010 to May 15 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: 11.1 °C
  • Minimum temperature anomaly: -8.7 °C
  • Minimum temperature: 5.1 °C

Event center: 37.0°N 257.5°E

Area affected: 89794 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-May-13_to_2010-May-15_257.5_37.0

Cold spell occuring from May 13 2010 to May 21 2010 at -11.0°S 16.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Congo DRC
  • Zambia

Duration: 9 days

Time span: May 13 2010 to May 21 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -2.2 °C
  • Mean temperature: 19.3 °C
  • Minimum temperature anomaly: -3.4 °C
  • Minimum temperature: 14.9 °C

Event center: -11.0°S 16.0°E

Area affected: 719523 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-May-13_to_2010-May-21_16.0_-11.0