Heat wave occuring from November 18 2012 to November 25 2012 at 62.5°N 29.0°E

Download data: JSON

Event type: Heat wave

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

  • Estonia
  • Finland
  • Norway
  • Russian Federation
  • Sweden

Duration: 8 days

Time span: November 18 2012 to November 25 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 6.7 °C
  • Mean temperature: 3.2 °C
  • Maximum temperature anomaly: 10.4 °C
  • Maximum temperature: 8.2 °C

Event center: 62.5°N 29.0°E

Area affected: 1342886 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_2012-Nov-18_to_2012-Nov-25_29.0_62.5

Cold spell occuring from October 25 2012 to November 01 2012 at 45.5°N 6.5°E

Download data: JSON

Event type: Cold spell

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

  • Andorra
  • Austria
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Hungary
  • Italy
  • Latvia
  • Lithuania
  • Luxembourg
  • Netherlands
  • Poland
  • Portugal
  • Russian Federation
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • Ukraine

Duration: 8 days

Time span: October 25 2012 to November 01 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -6.1 °C
  • Mean temperature: 3.1 °C
  • Minimum temperature anomaly: -12.6 °C
  • Minimum temperature: -13.8 °C

Event center: 45.5°N 6.5°E

Area affected: 2796622 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-Oct-25_to_2012-Nov-01_6.5_45.5

Heat wave occuring from October 08 2012 to October 29 2012 at 43.5°N 35.5°E

Download data: JSON

Event type: Heat wave

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

  • Algeria
  • Andorra
  • Belgium
  • Bulgaria
  • Cyprus
  • Denmark
  • Egypt
  • Estonia
  • Finland
  • France
  • Germany
  • Greece
  • Italy
  • Latvia
  • Libya
  • Luxembourg
  • Moldova
  • Netherlands
  • Poland
  • Romania
  • Russian Federation
  • Spain
  • Sweden
  • Switzerland
  • Syria
  • Tunisia
  • Turkiye
  • Ukraine

Duration: 22 days

Time span: October 08 2012 to October 29 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.1 °C
  • Mean temperature: 20.8 °C
  • Maximum temperature anomaly: 10.3 °C
  • Maximum temperature: 31.6 °C

Event center: 43.5°N 35.5°E

Area affected: 4203986 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_2012-Oct-08_to_2012-Oct-29_35.5_43.5

Heat wave occuring from September 17 2012 to September 19 2012 at 60.0°N 30.0°E

Download data: JSON

Event type: Heat wave

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

  • Estonia
  • Finland
  • Russian Federation

Duration: 3 days

Time span: September 17 2012 to September 19 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.1 °C
  • Mean temperature: 14.1 °C
  • Maximum temperature anomaly: 5.6 °C
  • Maximum temperature: 15.9 °C

Event center: 60.0°N 30.0°E

Area affected: 74806 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_2012-Sep-17_to_2012-Sep-19_30.0_60.0

Cold spell occuring from July 30 2012 to September 04 2012 at 64.0°N 37.5°E

Download data: JSON

Event type: Cold spell

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

  • Austria
  • Belarus
  • Bulgaria
  • Czech Republic
  • Estonia
  • Finland
  • Germany
  • Hungary
  • Latvia
  • Lithuania
  • Moldova
  • Poland
  • Romania
  • Russian Federation
  • Slovakia
  • Sweden
  • Ukraine

Duration: 37 days

Time span: July 30 2012 to September 04 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -4.6 °C
  • Mean temperature: 13.1 °C
  • Minimum temperature anomaly: -8.2 °C
  • Minimum temperature: 6.4 °C

Event center: 64.0°N 37.5°E

Area affected: 1837161 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-Jul-30_to_2012-Sep-04_37.5_64.0

Cold spell occuring from July 08 2012 to July 28 2012 at 59.0°N 23.5°E

Download data: JSON

Event type: Cold spell

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

  • Belarus
  • Belgium
  • Denmark
  • Estonia
  • Germany
  • Latvia
  • Lithuania
  • Netherlands
  • Poland
  • Russian Federation
  • United Kingdom

Duration: 21 days

Time span: July 08 2012 to July 28 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -3.7 °C
  • Mean temperature: 14.2 °C
  • Minimum temperature anomaly: -6.1 °C
  • Minimum temperature: 11.6 °C

Event center: 59.0°N 23.5°E

Area affected: 572201 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-Jul-08_to_2012-Jul-28_23.5_59.0

Heat wave occuring from June 27 2012 to August 26 2012 at 33.5°N 26.0°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • Albania
  • Algeria
  • Austria
  • Azerbaijan
  • Belarus
  • Bosnia and Herzegovina
  • Bulgaria
  • China
  • Croatia
  • Cyprus
  • Czech Republic
  • Egypt
  • Eritrea
  • Estonia
  • Georgia
  • Germany
  • Greece
  • Hungary
  • India
  • Iran
  • Iraq
  • Israel
  • Italy
  • Jordan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Latvia
  • Lebanon
  • Libya
  • Lithuania
  • Moldova
  • Montenegro
  • Morocco
  • North Macedonia
  • Oman
  • Pakistan
  • Palestinian Territory
  • Poland
  • Qatar
  • Romania
  • Russian Federation
  • Saudi Arabia
  • Serbia
  • Slovakia
  • Slovenia
  • Sudan
  • Switzerland
  • Syria
  • Tajikistan
  • Tunisia
  • Turkiye
  • Turkmenistan
  • Ukraine
  • United Arab Emirates
  • Uzbekistan
  • Yemen

Duration: 61 days

Time span: June 27 2012 to August 26 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.0 °C
  • Mean temperature: 29.3 °C
  • Maximum temperature anomaly: 11.7 °C
  • Maximum temperature: 44.5 °C

Event center: 33.5°N 26.0°E

Area affected: 15413431 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_2012-Jun-27_to_2012-Aug-26_26.0_33.5

Cold spell occuring from May 30 2012 to June 08 2012 at 55.0°N 21.0°E

Download data: JSON

Event type: Cold spell

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

  • Belarus
  • Estonia
  • Germany
  • Latvia
  • Lithuania
  • Poland
  • Russian Federation

Duration: 10 days

Time span: May 30 2012 to June 08 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.7 °C
  • Mean temperature: 9.6 °C
  • Minimum temperature anomaly: -8.6 °C
  • Minimum temperature: 6.9 °C

Event center: 55.0°N 21.0°E

Area affected: 285216 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-May-30_to_2012-Jun-08_21.0_55.0

Cold spell occuring from April 01 2012 to April 07 2012 at 55.5°N 31.0°E

Download data: JSON

Event type: Cold spell

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

  • Belarus
  • Estonia
  • Latvia
  • Lithuania
  • Russian Federation

Duration: 7 days

Time span: April 01 2012 to April 07 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.1 °C
  • Mean temperature: -1.2 °C
  • Minimum temperature anomaly: -6.8 °C
  • Minimum temperature: -3.5 °C

Event center: 55.5°N 31.0°E

Area affected: 126335 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-Apr-01_to_2012-Apr-07_31.0_55.5

Cold spell occuring from February 27 2012 to April 12 2012 at 12.5°N 43.0°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • Algeria
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • Belarus
  • Bhutan
  • Bulgaria
  • Chad
  • China
  • Cyprus
  • Djibouti
  • Egypt
  • Eritrea
  • Estonia
  • Ethiopia
  • Georgia
  • Greece
  • India
  • Iran
  • Iraq
  • Israel
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Kyrgyzstan
  • Latvia
  • Lebanon
  • Libya
  • Lithuania
  • Nepal
  • Niger
  • Oman
  • Pakistan
  • Palestinian Territory
  • Qatar
  • Russian Federation
  • Saudi Arabia
  • Somalia
  • Sudan
  • Syria
  • Tajikistan
  • Tunisia
  • Turkiye
  • Turkmenistan
  • Ukraine
  • United Arab Emirates
  • Uzbekistan
  • Yemen

Duration: 46 days

Time span: February 27 2012 to April 12 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -5.1 °C
  • Mean temperature: 9.9 °C
  • Minimum temperature anomaly: -18.1 °C
  • Minimum temperature: -33.5 °C

Event center: 12.5°N 43.0°E

Area affected: 24363929 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-27_to_2012-Apr-12_43.0_12.5