Category: Cold spells affecting Bangladesh

Cold spell occuring from September 12 2022 to September 15 2022 at 23.0°N 90.0°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • India

Duration: 4 days

Time span: September 12 2022 to September 15 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.9 °C
  • Mean temperature: 26.5 °C
  • Minimum temperature anomaly: -2.7 °C
  • Minimum temperature: 25.8 °C

Event center: 23.0°N 90.0°E

Area affected: 87782 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_2022-Sep-12_to_2022-Sep-15_90.0_23.0

Cold spell occuring from June 12 2022 to June 27 2022 at 27.0°N 91.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • Bhutan
  • China
  • India
  • Indonesia
  • Lao People’s Democratic Republic
  • Myanmar
  • Nepal
  • Viet Nam

Duration: 16 days

Time span: June 12 2022 to June 27 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 23.7 °C
  • Minimum temperature anomaly: -7.0 °C
  • Minimum temperature: 0.0 °C

Event center: 27.0°N 91.5°E

Area affected: 1678668 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_2022-Jun-12_to_2022-Jun-27_91.5_27.0

Cold spell occuring from May 19 2022 to May 21 2022 at 26.0°N 90.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • India
  • Nepal

Duration: 3 days

Time span: May 19 2022 to May 21 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.0 °C
  • Mean temperature: 24.5 °C
  • Minimum temperature anomaly: -3.8 °C
  • Minimum temperature: 23.4 °C

Event center: 26.0°N 90.5°E

Area affected: 55504 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_2022-May-19_to_2022-May-21_90.5_26.0

Cold spell occuring from February 20 2022 to March 09 2022 at 29.0°N 92.0°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • Bhutan
  • China
  • India
  • Nepal

Duration: 18 days

Time span: February 20 2022 to March 09 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.2 °C
  • Mean temperature: -9.9 °C
  • Minimum temperature anomaly: -11.9 °C
  • Minimum temperature: -23.1 °C

Event center: 29.0°N 92.0°E

Area affected: 234377 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_2022-Feb-20_to_2022-Mar-09_92.0_29.0

Cold spell occuring from January 14 2022 to March 01 2022 at 30.0°N 100.5°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • Bangladesh
  • Bhutan
  • Cambodia
  • China
  • Hong Kong
  • India
  • Iran, Islamic Republic of
  • Lao People’s Democratic Republic
  • Myanmar
  • Nepal
  • Oman
  • Pakistan
  • Thailand
  • Viet Nam
  • Yemen

Duration: 47 days

Time span: January 14 2022 to March 01 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.4 °C
  • Mean temperature: 7.1 °C
  • Minimum temperature anomaly: -14.6 °C
  • Minimum temperature: -32.2 °C

Event center: 30.0°N 100.5°E

Area affected: 12709175 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_2022-Jan-14_to_2022-Mar-01_100.5_30.0

Cold spell occuring from December 04 2021 to January 03 2022 at 34.0°N 83.0°E

Download data: JSON

Event type: Cold spell

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

  • Afghanistan
  • Bangladesh
  • China
  • India
  • Iran, Islamic Republic of
  • Nepal
  • Pakistan

Duration: 31 days

Time span: December 04 2021 to January 03 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.1 °C
  • Mean temperature: -3.2 °C
  • Minimum temperature anomaly: -16.5 °C
  • Minimum temperature: -35.4 °C

Event center: 34.0°N 83.0°E

Area affected: 3562701 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-Dec-04_to_2022-Jan-03_83.0_34.0

Cold spell occuring from November 04 2021 to November 08 2021 at 23.5°N 90.0°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • India

Duration: 5 days

Time span: November 04 2021 to November 08 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 24.0 °C
  • Minimum temperature anomaly: -2.3 °C
  • Minimum temperature: 22.4 °C

Event center: 23.5°N 90.0°E

Area affected: 56891 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-Nov-04_to_2021-Nov-08_90.0_23.5

Cold spell occuring from June 29 2021 to July 03 2021 at 25.5°N 89.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • Bhutan
  • India
  • Nepal

Duration: 5 days

Time span: June 29 2021 to July 03 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -2.0 °C
  • Mean temperature: 24.8 °C
  • Minimum temperature anomaly: -3.3 °C
  • Minimum temperature: 17.9 °C

Event center: 25.5°N 89.5°E

Area affected: 138835 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-29_to_2021-Jul-03_89.5_25.5

Cold spell occuring from June 08 2021 to June 23 2021 at 25.5°N 82.5°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • China
  • India
  • Nepal

Duration: 16 days

Time span: June 08 2021 to June 23 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -4.4 °C
  • Mean temperature: 26.5 °C
  • Minimum temperature anomaly: -7.4 °C
  • Minimum temperature: -0.2 °C

Event center: 25.5°N 82.5°E

Area affected: 926260 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-08_to_2021-Jun-23_82.5_25.5

Cold spell occuring from May 02 2021 to June 07 2021 at 25.5°N 82.0°E

Download data: JSON

Event type: Cold spell

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

  • Bangladesh
  • Bhutan
  • China
  • India
  • Nepal
  • Pakistan

Duration: 37 days

Time span: May 02 2021 to June 07 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -4.5 °C
  • Mean temperature: 27.9 °C
  • Minimum temperature anomaly: -12.9 °C
  • Minimum temperature: -6.6 °C

Event center: 25.5°N 82.0°E

Area affected: 2331237 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-May-02_to_2021-Jun-07_82.0_25.5