Category: Cold spells affecting Thailand

Cold spell occuring from September 24 2021 to September 27 2021 at 15.5°N 102.5°E

Download data: JSON

Event type: Cold spell

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

  • Thailand

Duration: 4 days

Time span: September 24 2021 to September 27 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 24.9 °C
  • Minimum temperature anomaly: -2.8 °C
  • Minimum temperature: 22.5 °C

Event center: 15.5°N 102.5°E

Area affected: 50418 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_2021-Sep-24_to_2021-Sep-27_102.5_15.5

Cold spell occuring from August 25 2021 to August 29 2021 at 12.5°N 102.0°E

Download data: JSON

Event type: Cold spell

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

  • Thailand

Duration: 5 days

Time span: August 25 2021 to August 29 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -2.5 °C
  • Minimum temperature: 22.7 °C

Event center: 12.5°N 102.0°E

Area affected: 54020 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_2021-Aug-25_to_2021-Aug-29_102.0_12.5

Cold spell occuring from August 15 2021 to August 22 2021 at 3.5°N 98.5°E

Download data: JSON

Event type: Cold spell

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

  • Indonesia
  • Malaysia
  • Thailand

Duration: 8 days

Time span: August 15 2021 to August 22 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.3 °C
  • Mean temperature: 25.3 °C
  • Minimum temperature anomaly: -3.5 °C
  • Minimum temperature: 17.9 °C

Event center: 3.5°N 98.5°E

Area affected: 483550 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_2021-Aug-15_to_2021-Aug-22_98.5_3.5

Cold spell occuring from June 12 2021 to June 19 2021 at 16.5°N 99.0°E

Download data: JSON

Event type: Cold spell

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

  • Myanmar
  • Thailand

Duration: 8 days

Time span: June 12 2021 to June 19 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 25.4 °C
  • Minimum temperature anomaly: -4.2 °C
  • Minimum temperature: 21.4 °C

Event center: 16.5°N 99.0°E

Area affected: 254070 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_2021-Jun-12_to_2021-Jun-19_99.0_16.5

Cold spell occuring from April 26 2021 to May 01 2021 at 18.5°N 98.0°E

Download data: JSON

Event type: Cold spell

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

  • Lao People’s Democratic Republic
  • Myanmar
  • Thailand

Duration: 6 days

Time span: April 26 2021 to May 01 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -3.1 °C
  • Mean temperature: 25.9 °C
  • Minimum temperature anomaly: -4.9 °C
  • Minimum temperature: 21.5 °C

Event center: 18.5°N 98.0°E

Area affected: 204497 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_2021-Apr-26_to_2021-May-01_98.0_18.5

Cold spell occuring from April 13 2021 to April 21 2021 at 11.0°N 92.5°E

Download data: JSON

Event type: Cold spell

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

  • India
  • Myanmar
  • Thailand

Duration: 9 days

Time span: April 13 2021 to April 21 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 26.8 °C
  • Minimum temperature anomaly: -7.7 °C
  • Minimum temperature: 16.9 °C

Event center: 11.0°N 92.5°E

Area affected: 939393 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_2021-Apr-13_to_2021-Apr-21_92.5_11.0

Cold spell occuring from April 01 2021 to April 10 2021 at 16.5°N 95.5°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Lao People’s Democratic Republic
  • Myanmar
  • Thailand

Duration: 10 days

Time span: April 01 2021 to April 10 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -3.4 °C
  • Mean temperature: 24.0 °C
  • Minimum temperature anomaly: -9.6 °C
  • Minimum temperature: 11.4 °C

Event center: 16.5°N 95.5°E

Area affected: 923533 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_2021-Apr-01_to_2021-Apr-10_95.5_16.5

Cold spell occuring from February 18 2021 to February 22 2021 at 16.5°N 100.5°E

Download data: JSON

Event type: Cold spell

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

  • Myanmar
  • Thailand

Duration: 5 days

Time span: February 18 2021 to February 22 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -2.6 °C
  • Mean temperature: 24.5 °C
  • Minimum temperature anomaly: -4.0 °C
  • Minimum temperature: 19.4 °C

Event center: 16.5°N 100.5°E

Area affected: 95546 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_2021-Feb-18_to_2021-Feb-22_100.5_16.5

Cold spell occuring from February 09 2021 to February 28 2021 at 11.5°N 106.5°E

Download data: JSON

Event type: Cold spell

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

  • Cambodia
  • China
  • Indonesia
  • Lao People’s Democratic Republic
  • Malaysia
  • Philippines
  • Thailand
  • Viet Nam

Duration: 20 days

Time span: February 09 2021 to February 28 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 24.6 °C
  • Minimum temperature anomaly: -4.6 °C
  • Minimum temperature: 13.6 °C

Event center: 11.5°N 106.5°E

Area affected: 2428943 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_2021-Feb-09_to_2021-Feb-28_106.5_11.5

Cold spell occuring from February 07 2021 to February 11 2021 at 22.0°N 101.0°E

Download data: JSON

Event type: Cold spell

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

  • China
  • Lao People’s Democratic Republic
  • Myanmar
  • Thailand
  • Viet Nam

Duration: 5 days

Time span: February 07 2021 to February 11 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 13.6 °C
  • Minimum temperature anomaly: -7.5 °C
  • Minimum temperature: 4.3 °C

Event center: 22.0°N 101.0°E

Area affected: 355830 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_2021-Feb-07_to_2021-Feb-11_101.0_22.0