Cold spell occuring from April 16 2012 to April 21 2012 at 13.0°N 269.5°E

Download data: JSON

Event type: Cold spell

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

  • Guatemala

Duration: 6 days

Time span: April 16 2012 to April 21 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -0.9 °C
  • Mean temperature: 27.5 °C
  • Minimum temperature anomaly: -1.7 °C
  • Minimum temperature: 27.0 °C

Event center: 13.0°N 269.5°E

Area affected: 75333 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-16_to_2012-Apr-21_269.5_13.0

Cold spell occuring from April 12 2012 to May 02 2012 at 13.5°N 276.0°E

Download data: JSON

Event type: Cold spell

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

  • Bahamas
  • Belize
  • Costa Rica
  • Cuba
  • El Salvador
  • Guatemala
  • Honduras
  • Mexico
  • Nicaragua
  • United States

Duration: 21 days

Time span: April 12 2012 to May 02 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -2.0 °C
  • Mean temperature: 24.3 °C
  • Minimum temperature anomaly: -7.4 °C
  • Minimum temperature: 10.0 °C

Event center: 13.5°N 276.0°E

Area affected: 2943737 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-12_to_2012-May-02_276.0_13.5

Heat wave occuring from February 14 2012 to February 19 2012 at 16.5°N 266.5°E

Download data: JSON

Event type: Heat wave

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

  • Guatemala
  • Mexico

Duration: 6 days

Time span: February 14 2012 to February 19 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 2.8 °C
  • Mean temperature: 26.3 °C
  • Maximum temperature anomaly: 4.4 °C
  • Maximum temperature: 29.9 °C

Event center: 16.5°N 266.5°E

Area affected: 115060 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-Feb-14_to_2012-Feb-19_266.5_16.5

Heat wave occuring from January 14 2012 to January 27 2012 at 20.0°N 259.5°E

Download data: JSON

Event type: Heat wave

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

  • Belize
  • Guatemala
  • Honduras
  • Mexico
  • United States

Duration: 14 days

Time span: January 14 2012 to January 27 2012

Statistics over entire affected area:

  • Mean temperature anomaly: 4.7 °C
  • Mean temperature: 20.7 °C
  • Maximum temperature anomaly: 12.4 °C
  • Maximum temperature: 28.6 °C

Event center: 20.0°N 259.5°E

Area affected: 2138283 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-Jan-14_to_2012-Jan-27_259.5_20.0

Cold spell occuring from January 03 2012 to January 13 2012 at 8.5°N 270.0°E

Download data: JSON

Event type: Cold spell

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

  • Costa Rica
  • El Salvador
  • Guatemala
  • Honduras
  • Nicaragua

Duration: 11 days

Time span: January 03 2012 to January 13 2012

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 23.2 °C
  • Minimum temperature anomaly: -3.8 °C
  • Minimum temperature: 13.5 °C

Event center: 8.5°N 270.0°E

Area affected: 639079 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-03_to_2012-Jan-13_270.0_8.5

Cold spell occuring from November 26 2011 to December 09 2011 at 15.0°N 264.0°E

Download data: JSON

Event type: Cold spell

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

  • Belize
  • Costa Rica
  • Cuba
  • El Salvador
  • Guatemala
  • Honduras
  • Mexico
  • Nicaragua

Duration: 14 days

Time span: November 26 2011 to December 09 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -2.5 °C
  • Mean temperature: 21.2 °C
  • Minimum temperature anomaly: -10.2 °C
  • Minimum temperature: 3.0 °C

Event center: 15.0°N 264.0°E

Area affected: 2833611 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-26_to_2011-Dec-09_264.0_15.0

Cold spell occuring from October 01 2011 to October 04 2011 at 17.5°N 271.0°E

Download data: JSON

Event type: Cold spell

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

  • Belize
  • Guatemala
  • Mexico

Duration: 4 days

Time span: October 01 2011 to October 04 2011

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 24.7 °C
  • Minimum temperature anomaly: -2.0 °C
  • Minimum temperature: 23.0 °C

Event center: 17.5°N 271.0°E

Area affected: 50230 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-Oct-01_to_2011-Oct-04_271.0_17.5

Heat wave occuring from September 18 2011 to October 12 2011 at 22.0°N 252.5°E

Download data: JSON

Event type: Heat wave

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

  • Guatemala
  • Mexico

Duration: 25 days

Time span: September 18 2011 to October 12 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.8 °C
  • Mean temperature: 27.6 °C
  • Maximum temperature anomaly: 6.0 °C
  • Maximum temperature: 35.5 °C

Event center: 22.0°N 252.5°E

Area affected: 1139024 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-Sep-18_to_2011-Oct-12_252.5_22.0

Heat wave occuring from August 31 2011 to September 09 2011 at 15.0°N 271.0°E

Download data: JSON

Event type: Heat wave

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

  • Belize
  • Guatemala
  • Honduras
  • Mexico

Duration: 10 days

Time span: August 31 2011 to September 09 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.5 °C
  • Mean temperature: 28.0 °C
  • Maximum temperature anomaly: 3.1 °C
  • Maximum temperature: 30.2 °C

Event center: 15.0°N 271.0°E

Area affected: 303667 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-Aug-31_to_2011-Sep-09_271.0_15.0

Heat wave occuring from August 03 2011 to August 13 2011 at 16.0°N 270.5°E

Download data: JSON

Event type: Heat wave

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

  • Belize
  • Guatemala
  • Honduras
  • Mexico

Duration: 11 days

Time span: August 03 2011 to August 13 2011

Statistics over entire affected area:

  • Mean temperature anomaly: 1.9 °C
  • Mean temperature: 27.3 °C
  • Maximum temperature anomaly: 4.0 °C
  • Maximum temperature: 32.8 °C

Event center: 16.0°N 270.5°E

Area affected: 303017 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-Aug-03_to_2011-Aug-13_270.5_16.0