Author: WEXA

Cold spell occuring from July 29 2026 to August 01 2026 at -35.0°S 142.0°E

Download data: JSON

Event type: Cold spell

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

  • Australia

Duration: 4 days

Time span: July 29 2026 to August 01 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -3.3 °C
  • Mean temperature: 6.3 °C
  • Minimum temperature anomaly: -4.2 °C
  • Minimum temperature: 4.9 °C

Event center: -35.0°S 142.0°E

Area affected: 141580 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_2026-Jul-29_to_2026-Aug-01_142.0_-35.0

Cold spell occuring from July 29 2026 to August 02 2026 at -72.0°S 45.0°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica

Duration: 5 days

Time span: July 29 2026 to August 02 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -10.4 °C
  • Mean temperature: -60.4 °C
  • Minimum temperature anomaly: -14.7 °C
  • Minimum temperature: -70.1 °C

Event center: -72.0°S 45.0°E

Area affected: 122154 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_2026-Jul-29_to_2026-Aug-02_45.0_-72.0

Cold spell occuring from July 29 2026 to July 31 2026 at -72.5°S 58.5°E

Download data: JSON

Event type: Cold spell

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

  • Antarctica

Duration: 3 days

Time span: July 29 2026 to July 31 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -7.2 °C
  • Mean temperature: -49.6 °C
  • Minimum temperature anomaly: -10.1 °C
  • Minimum temperature: -59.5 °C

Event center: -72.5°S 58.5°E

Area affected: 60934 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_2026-Jul-29_to_2026-Jul-31_58.5_-72.5

Cold spell occuring from July 28 2026 to August 01 2026 at 40.5°N 96.0°E

Download data: JSON

Event type: Cold spell

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

  • China

Duration: 5 days

Time span: July 28 2026 to August 01 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -6.0 °C
  • Mean temperature: 19.4 °C
  • Minimum temperature anomaly: -9.8 °C
  • Minimum temperature: 13.1 °C

Event center: 40.5°N 96.0°E

Area affected: 82087 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_2026-Jul-28_to_2026-Aug-01_96.0_40.5

Cold spell occuring from July 28 2026 to August 04 2026 at 22.5°N 113.0°E

Download data: JSON

Event type: Cold spell

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

  • China

Duration: 8 days

Time span: July 28 2026 to August 04 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -2.1 °C
  • Mean temperature: 26.3 °C
  • Minimum temperature anomaly: -3.5 °C
  • Minimum temperature: 24.1 °C

Event center: 22.5°N 113.0°E

Area affected: 179940 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_2026-Jul-28_to_2026-Aug-04_113.0_22.5

Heat wave occuring from July 27 2026 to August 06 2026 at 32.5°N 33.5°E

Download data: JSON

Event type: Heat wave

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

  • Cyprus
  • Egypt
  • Iraq
  • Israel
  • Jordan
  • Lebanon
  • Palestinian Territory
  • Saudi Arabia
  • Syria
  • Turkiye

Duration: 11 days

Time span: July 27 2026 to August 06 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 2.4 °C
  • Mean temperature: 30.6 °C
  • Maximum temperature anomaly: 6.0 °C
  • Maximum temperature: 38.1 °C

Event center: 32.5°N 33.5°E

Area affected: 465961 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_2026-Jul-27_to_2026-Aug-06_33.5_32.5

Heat wave occuring from July 27 2026 to August 07 2026 at -7.0°S 111.0°E

Download data: JSON

Event type: Heat wave

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

  • Indonesia

Duration: 12 days

Time span: July 27 2026 to August 07 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 1.4 °C
  • Mean temperature: 26.6 °C
  • Maximum temperature anomaly: 3.1 °C
  • Maximum temperature: 28.9 °C

Event center: -7.0°S 111.0°E

Area affected: 61330 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_2026-Jul-27_to_2026-Aug-07_111.0_-7.0

Heat wave occuring from July 27 2026 to July 30 2026 at -8.5°S 161.0°E

Download data: JSON

Event type: Heat wave

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

  • Solomon Islands

Duration: 4 days

Time span: July 27 2026 to July 30 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 0.9 °C
  • Mean temperature: 27.5 °C
  • Maximum temperature anomaly: 1.2 °C
  • Maximum temperature: 27.9 °C

Event center: -8.5°S 161.0°E

Area affected: 88765 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_2026-Jul-27_to_2026-Jul-30_161.0_-8.5

Cold spell occuring from July 27 2026 to August 12 2026 at -14.5°S 23.0°E

Download data: JSON

Event type: Cold spell

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

  • Angola
  • Botswana
  • Namibia
  • Zambia

Duration: 17 days

Time span: July 27 2026 to August 12 2026

Statistics over entire affected area:

  • Mean temperature anomaly: -2.7 °C
  • Mean temperature: 17.5 °C
  • Minimum temperature anomaly: -4.0 °C
  • Minimum temperature: 14.9 °C

Event center: -14.5°S 23.0°E

Area affected: 237951 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_2026-Jul-27_to_2026-Aug-12_23.0_-14.5

Heat wave occuring from July 26 2026 to July 30 2026 at -51.5°S 182.5°E

Download data: JSON

Event type: Heat wave

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

  • New Zealand

Duration: 5 days

Time span: July 26 2026 to July 30 2026

Statistics over entire affected area:

  • Mean temperature anomaly: 2.2 °C
  • Mean temperature: 10.7 °C
  • Maximum temperature anomaly: 3.8 °C
  • Maximum temperature: 16.5 °C

Event center: -51.5°S 182.5°E

Area affected: 1972574 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_2026-Jul-26_to_2026-Jul-30_182.5_-51.5