Category: Cold spells affecting Russian Federation

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 6 days

Time span: June 20 2025 to June 25 2025

Statistics over entire affected area:

• Mean temperature anomaly: -1.2 °C
• Mean temperature: -0.7 °C
• Minimum temperature anomaly: -3.1 °C
• Minimum temperature: -4.3 °C

Event center: 77.5°N 86.5°E

Area affected: 111990 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_2025-Jun-20_to_2025-Jun-25_86.5_77.5

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 5 days

Time span: June 13 2025 to June 17 2025

Statistics over entire affected area:

• Mean temperature anomaly: -7.7 °C
• Mean temperature: 3.3 °C
• Minimum temperature anomaly: -11.3 °C
• Minimum temperature: -2.4 °C

Event center: 66.0°N 144.0°E

Area affected: 154611 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_2025-Jun-13_to_2025-Jun-17_144.0_66.0

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 7 days

Time span: June 13 2025 to June 19 2025

Statistics over entire affected area:

• Mean temperature anomaly: -7.9 °C
• Mean temperature: 6.1 °C
• Minimum temperature anomaly: -12.7 °C
• Minimum temperature: -5.1 °C

Event center: 56.5°N 130.0°E

Area affected: 1146276 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_2025-Jun-13_to_2025-Jun-19_130.0_56.5

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 7 days

Time span: June 11 2025 to June 17 2025

Statistics over entire affected area:

• Mean temperature anomaly: -1.1 °C
• Mean temperature: -1.0 °C
• Minimum temperature anomaly: -1.6 °C
• Minimum temperature: -1.6 °C

Event center: 80.0°N 75.0°E

Area affected: 112653 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_2025-Jun-11_to_2025-Jun-17_75.0_80.0

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 29 days

Time span: June 10 2025 to July 08 2025

Statistics over entire affected area:

• Mean temperature anomaly: -1.0 °C
• Mean temperature: -0.3 °C
• Minimum temperature anomaly: -1.8 °C
• Minimum temperature: -1.2 °C

Event center: 78.5°N 136.5°E

Area affected: 95565 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_2025-Jun-10_to_2025-Jul-08_136.5_78.5

Download data: JSON

Event type: Cold spell

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

• Russian Federation

Duration: 5 days

Time span: June 04 2025 to June 08 2025

Statistics over entire affected area:

• Mean temperature anomaly: -6.2 °C
• Mean temperature: 7.2 °C
• Minimum temperature anomaly: -9.2 °C
• Minimum temperature: 1.6 °C

Event center: 51.0°N 137.5°E

Area affected: 128682 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_2025-Jun-04_to_2025-Jun-08_137.5_51.0