Category: Extremes affecting Italy

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

Cold spell occuring from October 01 2010 to October 14 2010 at 43.0°N 29.0°E

Download data: JSON

Event type: Cold spell

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

  • Albania
  • Belarus
  • Bosnia and Herzegovina
  • Bulgaria
  • Croatia
  • Cyprus
  • Georgia
  • Greece
  • Hungary
  • Iran
  • Iraq
  • Italy
  • Kazakhstan
  • Latvia
  • Lithuania
  • Moldova
  • Montenegro
  • North Macedonia
  • Poland
  • Romania
  • Russian Federation
  • Serbia
  • Syria
  • Turkiye
  • Ukraine

Duration: 14 days

Time span: October 01 2010 to October 14 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -5.6 °C
  • Mean temperature: 9.0 °C
  • Minimum temperature anomaly: -10.8 °C
  • Minimum temperature: -4.9 °C

Event center: 43.0°N 29.0°E

Area affected: 4077369 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-01_to_2010-Oct-14_29.0_43.0

Cold spell occuring from September 25 2010 to September 30 2010 at 42.0°N 7.5°E

Download data: JSON

Event type: Cold spell

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

  • Austria
  • Belgium
  • France
  • Germany
  • Italy
  • Luxembourg
  • Spain
  • Switzerland
  • United Kingdom

Duration: 6 days

Time span: September 25 2010 to September 30 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -3.6 °C
  • Mean temperature: 12.9 °C
  • Minimum temperature anomaly: -7.0 °C
  • Minimum temperature: -3.9 °C

Event center: 42.0°N 7.5°E

Area affected: 838786 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-Sep-25_to_2010-Sep-30_7.5_42.0

Heat wave occuring from September 04 2010 to January 30 2011 at 26.5°N 35.0°E

Download data: JSON

Event type: Heat wave

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

  • Afghanistan
  • Albania
  • Algeria
  • Andorra
  • Armenia
  • Aruba
  • Austria
  • Azerbaijan
  • Bahrain
  • Belarus
  • Benin
  • Bosnia and Herzegovina
  • Bulgaria
  • Burkina Faso
  • Cabo Verde
  • Cameroon
  • Canarias
  • Chad
  • China
  • Croatia
  • Cyprus
  • Czech Republic
  • Djibouti
  • Egypt
  • Eritrea
  • Ethiopia
  • France
  • French Guiana
  • Gambia
  • Georgia
  • Germany
  • Greece
  • Guinea-Bissau
  • Guyana
  • Hungary
  • India
  • Iran
  • Iraq
  • Israel
  • Italy
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Kyrgyzstan
  • Latvia
  • Lebanon
  • Libya
  • Lithuania
  • Luxembourg
  • Mali
  • Martinique
  • Mauritania
  • Moldova
  • Mongolia
  • Montenegro
  • Morocco
  • Nepal
  • Niger
  • Nigeria
  • North Macedonia
  • Oman
  • Pakistan
  • Palestinian Territory
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Saint Lucia
  • Saudi Arabia
  • Senegal
  • Serbia
  • Slovakia
  • Slovenia
  • Somalia
  • South Sudan
  • Spain
  • Sudan
  • Switzerland
  • Syria
  • Tajikistan
  • Togo
  • Tunisia
  • Turkiye
  • Turkmenistan
  • Uganda
  • Ukraine
  • United Arab Emirates
  • Uzbekistan
  • Venezuela
  • Yemen

Duration: 149 days

Time span: September 04 2010 to January 30 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 4.6 °C
  • Mean temperature: 19.1 °C
  • Maximum temperature anomaly: 28.2 °C
  • Maximum temperature: 37.2 °C

Event center: 26.5°N 35.0°E

Area affected: 58671948 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-Sep-04_to_2011-Jan-30_35.0_26.5

Cold spell occuring from August 13 2010 to August 20 2010 at 38.5°N 358.0°E

Download data: JSON

Event type: Cold spell

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

  • Andorra
  • France
  • Italy
  • Spain
  • Switzerland

Duration: 8 days

Time span: August 13 2010 to August 20 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -3.4 °C
  • Mean temperature: 19.0 °C
  • Minimum temperature anomaly: -8.5 °C
  • Minimum temperature: 0.5 °C

Event center: 38.5°N 2.0°W

Area affected: 774987 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-Aug-13_to_2010-Aug-20_358.0_38.5

Cold spell occuring from August 10 2010 to September 07 2010 at 74.0°N 21.5°E

Download data: JSON

Event type: Cold spell

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

  • Albania
  • Austria
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Bulgaria
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Italy
  • Latvia
  • Lithuania
  • Luxembourg
  • Montenegro
  • Netherlands
  • North Macedonia
  • Norway
  • Poland
  • Romania
  • Russian Federation
  • Serbia
  • Slovakia
  • Slovenia
  • Sweden
  • Switzerland
  • Ukraine

Duration: 29 days

Time span: August 10 2010 to September 07 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -4.0 °C
  • Mean temperature: 5.9 °C
  • Minimum temperature anomaly: -9.7 °C
  • Minimum temperature: -5.2 °C

Event center: 74.0°N 21.5°E

Area affected: 6430226 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-Aug-10_to_2010-Sep-07_21.5_74.0

Cold spell occuring from July 30 2010 to August 12 2010 at 33.5°N 16.5°E

Download data: JSON

Event type: Cold spell

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

  • Algeria
  • Croatia
  • France
  • Italy
  • Libya
  • Spain
  • Tunisia

Duration: 14 days

Time span: July 30 2010 to August 12 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -2.1 °C
  • Mean temperature: 23.5 °C
  • Minimum temperature anomaly: -6.5 °C
  • Minimum temperature: 15.3 °C

Event center: 33.5°N 16.5°E

Area affected: 871375 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-Jul-30_to_2010-Aug-12_16.5_33.5

Cold spell occuring from July 26 2010 to July 31 2010 at 44.0°N 10.5°E

Download data: JSON

Event type: Cold spell

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

  • Italy

Duration: 6 days

Time span: July 26 2010 to July 31 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -4.1 °C
  • Mean temperature: 19.6 °C
  • Minimum temperature anomaly: -6.1 °C
  • Minimum temperature: 9.9 °C

Event center: 44.0°N 10.5°E

Area affected: 76589 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-Jul-26_to_2010-Jul-31_10.5_44.0

Cold spell occuring from July 26 2010 to July 31 2010 at 37.0°N 15.0°E

Download data: JSON

Event type: Cold spell

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

  • Italy

Duration: 6 days

Time span: July 26 2010 to July 31 2010

Statistics over entire affected area:

  • Mean temperature anomaly: -1.7 °C
  • Mean temperature: 24.0 °C
  • Minimum temperature anomaly: -4.0 °C
  • Minimum temperature: 22.4 °C

Event center: 37.0°N 15.0°E

Area affected: 82625 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-Jul-26_to_2010-Jul-31_15.0_37.0