Cold spell occuring from February 15 2024 to February 28 2024 at 54.0°N 148.0°E


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Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 14 days

Time span: February 15 2024 to February 28 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -4.8 °C
  • Mean temperature: -9.3 °C
  • Minimum temperature anomaly: -15.5 °C
  • Minimum temperature: -31.1 °C

Event center: 54.0°N 148.0°E

Area affected: 1711895 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.

Cold spell occuring from February 14 2024 to March 07 2024 at 45.0°N 86.5°E


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Download data: JSON

Event type: Cold spell

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

  • China
  • Kazakhstan
  • Kyrgyzstan
  • Mongolia
  • Russian Federation

Duration: 23 days

Time span: February 14 2024 to March 07 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -9.3 °C
  • Mean temperature: -17.1 °C
  • Minimum temperature anomaly: -23.9 °C
  • Minimum temperature: -39.8 °C

Event center: 45.0°N 86.5°E

Area affected: 8054545 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.

Cold spell occuring from February 14 2024 to February 23 2024 at 68.0°N 126.0°E


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Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 10 days

Time span: February 14 2024 to February 23 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -9.4 °C
  • Mean temperature: -42.4 °C
  • Minimum temperature anomaly: -14.3 °C
  • Minimum temperature: -48.5 °C

Event center: 68.0°N 126.0°E

Area affected: 52283 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.

Cold spell occuring from February 11 2024 to February 21 2024 at 65.5°N 145.0°E


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Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 11 days

Time span: February 11 2024 to February 21 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -9.4 °C
  • Mean temperature: -42.7 °C
  • Minimum temperature anomaly: -16.8 °C
  • Minimum temperature: -52.3 °C

Event center: 65.5°N 145.0°E

Area affected: 565778 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.

Cold spell occuring from February 07 2024 to February 14 2024 at 61.5°N 21.0°E


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Download data: JSON

Event type: Cold spell

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

  • Finland
  • Russian Federation
  • Sweden

Duration: 8 days

Time span: February 07 2024 to February 14 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -12.2 °C
  • Mean temperature: -18.7 °C
  • Minimum temperature anomaly: -18.4 °C
  • Minimum temperature: -26.6 °C

Event center: 61.5°N 21.0°E

Area affected: 141911 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.

Cold spell occuring from February 07 2024 to February 17 2024 at 57.5°N 162.0°E


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Download data: JSON

Event type: Cold spell

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

  • Russian Federation

Duration: 11 days

Time span: February 07 2024 to February 17 2024

Statistics over entire affected area:

  • Mean temperature anomaly: -11.7 °C
  • Mean temperature: -27.0 °C
  • Minimum temperature anomaly: -22.4 °C
  • Minimum temperature: -37.6 °C

Event center: 57.5°N 162.0°E

Area affected: 80808 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.

Heat wave occuring from February 05 2024 to February 11 2024 at 61.0°N 95.0°E


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Download data: JSON

Event type: Heat wave

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

  • Russian Federation

Duration: 7 days

Time span: February 05 2024 to February 11 2024

Statistics over entire affected area:

  • Mean temperature anomaly: 13.5 °C
  • Mean temperature: -7.9 °C
  • Maximum temperature anomaly: 19.0 °C
  • Maximum temperature: -1.7 °C

Event center: 61.0°N 95.0°E

Area affected: 116571 km$^2$


Fig. 1: Map of most extreme 5-day mean 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.