Category: Cold spells affecting Norway

Cold spell occuring from March 03 2023 to March 31 2023 at 70.5°N 344.5°E

Download data: JSON

Event type: Cold spell

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

  • Finland
  • Germany
  • Greenland
  • Iceland
  • Ireland
  • Netherlands
  • Norway
  • Russian Federation
  • Sweden
  • United Kingdom

Duration: 29 days

Time span: March 03 2023 to March 31 2023

Statistics over entire affected area:

  • Mean temperature anomaly: -7.7 °C
  • Mean temperature: -22.5 °C
  • Minimum temperature anomaly: -16.5 °C
  • Minimum temperature: -40.4 °C

Event center: 61.0°N 7.0°E

Area affected: 6342730 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_2023-Mar-03_to_2023-Mar-31_344.5_70.5

Cold spell occuring from December 04 2022 to December 19 2022 at 60.0°N 6.5°E

Download data: JSON

Event type: Cold spell

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

  • Belgium
  • Czechia
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Iceland
  • Ireland
  • Latvia
  • Lithuania
  • Luxembourg
  • Netherlands
  • Norway
  • Poland
  • Russian Federation
  • Sweden
  • Switzerland
  • United Kingdom

Duration: 16 days

Time span: December 04 2022 to December 19 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -7.6 °C
  • Mean temperature: -6.8 °C
  • Minimum temperature anomaly: -20.2 °C
  • Minimum temperature: -26.2 °C

Event center: 60.0°N 6.5°E

Area affected: 5139665 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_2022-Dec-04_to_2022-Dec-19_6.5_60.0

Cold spell occuring from August 04 2022 to August 07 2022 at 61.5°N 6.0°E

Download data: JSON

Event type: Cold spell

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

  • Norway

Duration: 4 days

Time span: August 04 2022 to August 07 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.3 °C
  • Mean temperature: 8.1 °C
  • Minimum temperature anomaly: -6.2 °C
  • Minimum temperature: 4.0 °C

Event center: 61.5°N 6.0°E

Area affected: 72555 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_2022-Aug-04_to_2022-Aug-07_6.0_61.5

Cold spell occuring from July 13 2022 to July 19 2022 at 64.5°N 17.0°E

Download data: JSON

Event type: Cold spell

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

  • Norway
  • Sweden

Duration: 7 days

Time span: July 13 2022 to July 19 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -3.8 °C
  • Mean temperature: 9.2 °C
  • Minimum temperature anomaly: -6.4 °C
  • Minimum temperature: 4.1 °C

Event center: 64.5°N 17.0°E

Area affected: 364694 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_2022-Jul-13_to_2022-Jul-19_17.0_64.5

Cold spell occuring from April 09 2022 to May 06 2022 at 75.0°N 283.5°E

Download data: JSON

Event type: Cold spell

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

  • Canada
  • Estonia
  • Finland
  • Greenland
  • Norway
  • Russian Federation
  • Svalbard and Jan Mayen
  • Sweden

Duration: 28 days

Time span: April 09 2022 to May 06 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -7.0 °C
  • Mean temperature: -20.7 °C
  • Minimum temperature anomaly: -16.4 °C
  • Minimum temperature: -41.8 °C

Event center: 75.0°N 283.5°E

Area affected: 8052671 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_2022-Apr-09_to_2022-May-06_283.5_75.0

Cold spell occuring from April 04 2022 to April 09 2022 at 60.5°N 13.5°E

Download data: JSON

Event type: Cold spell

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

  • Norway
  • Sweden

Duration: 6 days

Time span: April 04 2022 to April 09 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -4.6 °C
  • Mean temperature: -2.3 °C
  • Minimum temperature anomaly: -6.4 °C
  • Minimum temperature: -7.3 °C

Event center: 60.5°N 13.5°E

Area affected: 70518 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_2022-Apr-04_to_2022-Apr-09_13.5_60.5

Cold spell occuring from April 03 2022 to April 09 2022 at 61.5°N 7.0°E

Download data: JSON

Event type: Cold spell

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

  • Norway

Duration: 7 days

Time span: April 03 2022 to April 09 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.0 °C
  • Mean temperature: -5.0 °C
  • Minimum temperature anomaly: -7.4 °C
  • Minimum temperature: -10.1 °C

Event center: 61.5°N 7.0°E

Area affected: 61459 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_2022-Apr-03_to_2022-Apr-09_7.0_61.5

Cold spell occuring from March 29 2022 to April 02 2022 at 61.0°N 13.0°E

Download data: JSON

Event type: Cold spell

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

  • Denmark
  • Norway
  • Sweden

Duration: 5 days

Time span: March 29 2022 to April 02 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -5.0 °C
  • Mean temperature: -2.3 °C
  • Minimum temperature anomaly: -7.8 °C
  • Minimum temperature: -8.5 °C

Event center: 61.0°N 13.0°E

Area affected: 183173 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_2022-Mar-29_to_2022-Apr-02_13.0_61.0

Cold spell occuring from January 07 2022 to January 10 2022 at 66.5°N 17.5°E

Download data: JSON

Event type: Cold spell

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

  • Finland
  • Norway
  • Sweden

Duration: 4 days

Time span: January 07 2022 to January 10 2022

Statistics over entire affected area:

  • Mean temperature anomaly: -11.2 °C
  • Mean temperature: -18.9 °C
  • Minimum temperature anomaly: -18.1 °C
  • Minimum temperature: -27.5 °C

Event center: 66.5°N 17.5°E

Area affected: 162777 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_2022-Jan-07_to_2022-Jan-10_17.5_66.5

Cold spell occuring from November 20 2021 to December 12 2021 at 63.0°N 21.5°E

Download data: JSON

Event type: Cold spell

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

  • Belarus
  • Denmark
  • Estonia
  • Finland
  • Latvia
  • Lithuania
  • Norway
  • Poland
  • Russian Federation
  • Svalbard and Jan Mayen
  • Sweden
  • United Kingdom

Duration: 23 days

Time span: November 20 2021 to December 12 2021

Statistics over entire affected area:

  • Mean temperature anomaly: -8.4 °C
  • Mean temperature: -9.5 °C
  • Minimum temperature anomaly: -24.3 °C
  • Minimum temperature: -28.5 °C

Event center: 63.0°N 21.5°E

Area affected: 4631720 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_2021-Nov-20_to_2021-Dec-12_21.5_63.0