Category: Cold spells affecting Brazil

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 6 days

Time span: December 04 2024 to December 09 2024

Statistics over entire affected area:

• Mean temperature anomaly: -2.1 °C
• Mean temperature: 25.5 °C
• Minimum temperature anomaly: -3.6 °C
• Minimum temperature: 22.9 °C

Event center: -0.5°S 311.0°E

Area affected: 342974 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_2024-Dec-04_to_2024-Dec-09_311.0_-0.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 10 days

Time span: December 02 2024 to December 11 2024

Statistics over entire affected area:

• Mean temperature anomaly: -2.2 °C
• Mean temperature: 26.8 °C
• Minimum temperature anomaly: -4.8 °C
• Minimum temperature: 22.7 °C

Event center: -4.5°S 319.5°E

Area affected: 326270 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_2024-Dec-02_to_2024-Dec-11_319.5_-4.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 4 days

Time span: November 14 2024 to November 17 2024

Statistics over entire affected area:

• Mean temperature anomaly: -2.5 °C
• Mean temperature: 21.2 °C
• Minimum temperature anomaly: -3.5 °C
• Minimum temperature: 19.2 °C

Event center: -16.0°S 312.5°E

Area affected: 102862 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_2024-Nov-14_to_2024-Nov-17_312.5_-16.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 3 days

Time span: October 19 2024 to October 21 2024

Statistics over entire affected area:

• Mean temperature anomaly: -3.2 °C
• Mean temperature: 23.9 °C
• Minimum temperature anomaly: -4.3 °C
• Minimum temperature: 21.6 °C

Event center: -15.5°S 309.0°E

Area affected: 113004 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_2024-Oct-19_to_2024-Oct-21_309.0_-15.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 5 days

Time span: October 17 2024 to October 21 2024

Statistics over entire affected area:

• Mean temperature anomaly: -3.1 °C
• Mean temperature: 24.4 °C
• Minimum temperature anomaly: -4.2 °C
• Minimum temperature: 21.5 °C

Event center: -11.5°S 315.0°E

Area affected: 75521 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_2024-Oct-17_to_2024-Oct-21_315.0_-11.5

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 6 days

Time span: October 15 2024 to October 20 2024

Statistics over entire affected area:

• Mean temperature anomaly: -2.3 °C
• Mean temperature: 27.8 °C
• Minimum temperature anomaly: -7.2 °C
• Minimum temperature: 22.8 °C

Event center: -7.0°S 316.5°E

Area affected: 135386 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_2024-Oct-15_to_2024-Oct-20_316.5_-7.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 8 days

Time span: August 29 2024 to September 05 2024

Statistics over entire affected area:

• Mean temperature anomaly: -1.8 °C
• Mean temperature: 27.6 °C
• Minimum temperature anomaly: -2.4 °C
• Minimum temperature: 26.6 °C

Event center: -12.0°S 310.0°E

Area affected: 69518 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_2024-Aug-29_to_2024-Sep-05_310.0_-12.0

Download data: JSON

Event type: Cold spell

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

• Brazil

Duration: 21 days

Time span: August 29 2024 to September 18 2024

Statistics over entire affected area:

• Mean temperature anomaly: -1.4 °C
• Mean temperature: 27.5 °C
• Minimum temperature anomaly: -3.0 °C
• Minimum temperature: 23.8 °C

Event center: -4.0°S 318.5°E

Area affected: 246351 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_2024-Aug-29_to_2024-Sep-18_318.5_-4.0