Category: Heat waves affecting Canada

Download data: JSON

Event type: Heat wave

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

• Canada

Duration: 8 days

Time span: June 07 2024 to June 14 2024

Statistics over entire affected area:

• Mean temperature anomaly: 3.9 °C
• Mean temperature: 3.4 °C
• Maximum temperature anomaly: 9.1 °C
• Maximum temperature: 10.7 °C

Event center: 79.5°N 267.5°E

Area affected: 72607 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_2024-Jun-07_to_2024-Jun-14_267.5_79.5

Download data: JSON

Event type: Heat wave

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

• Canada

Duration: 9 days

Time span: June 02 2024 to June 10 2024

Statistics over entire affected area:

• Mean temperature anomaly: 4.6 °C
• Mean temperature: 4.5 °C
• Maximum temperature anomaly: 8.1 °C
• Maximum temperature: 10.6 °C

Event center: 65.0°N 271.0°E

Area affected: 170386 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_2024-Jun-02_to_2024-Jun-10_271.0_65.0

Download data: JSON

Event type: Heat wave

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

• Canada

Duration: 6 days

Time span: May 25 2024 to May 30 2024

Statistics over entire affected area:

• Mean temperature anomaly: 2.7 °C
• Mean temperature: 0.1 °C
• Maximum temperature anomaly: 3.6 °C
• Maximum temperature: 0.7 °C

Event center: 82.0°N 183.0°E

Area affected: 258913 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_2024-May-25_to_2024-May-30_183.0_82.0

Download data: JSON

Event type: Heat wave

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

• Canada

Duration: 3 days

Time span: May 20 2024 to May 22 2024

Statistics over entire affected area:

• Mean temperature anomaly: 3.7 °C
• Mean temperature: 10.5 °C
• Maximum temperature anomaly: 5.7 °C
• Maximum temperature: 15.0 °C

Event center: 46.5°N 314.0°E

Area affected: 59749 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_2024-May-20_to_2024-May-22_314.0_46.5

Download data: JSON

Event type: Heat wave

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

• Canada

Duration: 4 days

Time span: May 18 2024 to May 21 2024

Statistics over entire affected area:

• Mean temperature anomaly: 3.8 °C
• Mean temperature: 2.3 °C
• Maximum temperature anomaly: 6.0 °C
• Maximum temperature: 5.9 °C

Event center: 57.5°N 282.5°E

Area affected: 80653 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_2024-May-18_to_2024-May-21_282.5_57.5