Category: Cold spells affecting Guyana

Cold spell occuring from March 11 2023 to March 23 2023 at 5.0°N 299.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Guyana
  • Venezuela, Bolivarian Republic of

Duration: 13 days

Time span: March 11 2023 to March 23 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.5 °C
  • Mean temperature: 23.3 °C
  • Minimum temperature anomaly: -3.0 °C
  • Minimum temperature: 17.7 °C

Event center: 5.0°N 299.0°E

Area affected: 208519 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_2023-Mar-11_to_2023-Mar-23_299.0_5.0

Cold spell occuring from March 01 2023 to March 08 2023 at 4.0°N 299.5°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Guyana
  • Venezuela, Bolivarian Republic of

Duration: 8 days

Time span: March 01 2023 to March 08 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 24.2 °C
  • Minimum temperature anomaly: -3.4 °C
  • Minimum temperature: 19.8 °C

Event center: 4.0°N 299.5°E

Area affected: 157113 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_2023-Mar-01_to_2023-Mar-08_299.5_4.0

Cold spell occuring from February 19 2023 to February 23 2023 at 0.5°N 304.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Guyana
  • Suriname

Duration: 5 days

Time span: February 19 2023 to February 23 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -2.1 °C
  • Mean temperature: 22.8 °C
  • Minimum temperature anomaly: -3.9 °C
  • Minimum temperature: 20.1 °C

Event center: 0.5°N 304.0°E

Area affected: 336823 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_2023-Feb-19_to_2023-Feb-23_304.0_0.5

Cold spell occuring from January 04 2023 to January 11 2023 at 4.5°N 305.0°E

Download data: JSON

Event type: Cold spell

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

  • French Guiana
  • Guyana
  • Suriname

Duration: 8 days

Time span: January 04 2023 to January 11 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.1 °C
  • Mean temperature: 24.3 °C
  • Minimum temperature anomaly: -1.9 °C
  • Minimum temperature: 23.3 °C

Event center: 4.5°N 305.0°E

Area affected: 92401 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_2023-Jan-04_to_2023-Jan-11_305.0_4.5

Cold spell occuring from December 26 2022 to January 01 2023 at 1.5°N 304.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Guyana
  • Suriname

Duration: 7 days

Time span: December 26 2022 to January 01 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -2.1 °C
  • Mean temperature: 23.8 °C
  • Minimum temperature anomaly: -4.4 °C
  • Minimum temperature: 21.2 °C

Event center: 1.5°N 304.0°E

Area affected: 451006 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-Dec-26_to_2023-Jan-01_304.0_1.5

Cold spell occuring from December 21 2022 to December 24 2022 at 0.5°N 303.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Guyana
  • Suriname

Duration: 4 days

Time span: December 21 2022 to December 24 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 23.6 °C
  • Minimum temperature anomaly: -2.6 °C
  • Minimum temperature: 22.8 °C

Event center: 0.5°N 303.0°E

Area affected: 86522 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-Dec-21_to_2022-Dec-24_303.0_0.5

Cold spell occuring from November 16 2022 to February 27 2023 at 4.0°N 299.5°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Colombia
  • French Guiana
  • Guyana
  • Suriname
  • Venezuela, Bolivarian Republic of

Duration: 104 days

Time span: November 16 2022 to February 27 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -1.6 °C
  • Mean temperature: 24.1 °C
  • Minimum temperature anomaly: -5.7 °C
  • Minimum temperature: 8.4 °C

Event center: 4.0°N 299.5°E

Area affected: 4959724 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-Nov-16_to_2023-Feb-27_299.5_4.0

Cold spell occuring from October 14 2022 to October 20 2022 at 0.5°N 300.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • Guyana

Duration: 7 days

Time span: October 14 2022 to October 20 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -2.4 °C
  • Mean temperature: 24.4 °C
  • Minimum temperature anomaly: -3.8 °C
  • Minimum temperature: 22.9 °C

Event center: 0.5°N 300.0°E

Area affected: 173061 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-Oct-14_to_2022-Oct-20_300.0_0.5

Cold spell occuring from June 27 2022 to June 30 2022 at 0.0°N 305.0°E

Download data: JSON

Event type: Cold spell

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

  • Brazil
  • French Guiana
  • Guyana
  • Suriname

Duration: 4 days

Time span: June 27 2022 to June 30 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.4 °C
  • Mean temperature: 23.4 °C
  • Minimum temperature anomaly: -2.2 °C
  • Minimum temperature: 22.3 °C

Event center: 0.0°N 305.0°E

Area affected: 191535 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-27_to_2022-Jun-30_305.0_0.0

Cold spell occuring from May 21 2022 to May 29 2022 at 10.5°N 296.5°E

Download data: JSON

Event type: Cold spell

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

  • Guyana
  • Venezuela, Bolivarian Republic of

Duration: 9 days

Time span: May 21 2022 to May 29 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -1.8 °C
  • Mean temperature: 24.6 °C
  • Minimum temperature anomaly: -3.2 °C
  • Minimum temperature: 18.4 °C

Event center: 10.5°N 296.5°E

Area affected: 131508 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-21_to_2022-May-29_296.5_10.5