Category: Heat waves affecting Norway

Heat wave occuring from July 16 2020 to July 21 2020 at 72.0°N 12.0°E

Download data: JSON

Event type: Heat wave

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

  • Norway

Duration: 6 days

Time span: July 16 2020 to July 21 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 1.9 °C
  • Mean temperature: 10.9 °C
  • Maximum temperature anomaly: 2.9 °C
  • Maximum temperature: 13.7 °C

Event center: 72.0°N 12.0°E

Area affected: 282299 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_2020-Jul-16_to_2020-Jul-21_12.0_72.0

Heat wave occuring from June 05 2020 to June 08 2020 at 72.5°N 27.0°E

Download data: JSON

Event type: Heat wave

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

  • Norway

Duration: 4 days

Time span: June 05 2020 to June 08 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 8.0 °C
  • Maximum temperature anomaly: 4.5 °C
  • Maximum temperature: 11.4 °C

Event center: 72.5°N 27.0°E

Area affected: 63491 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_2020-Jun-05_to_2020-Jun-08_27.0_72.5

Heat wave occuring from May 31 2020 to June 30 2020 at 65.5°N 22.5°E

Download data: JSON

Event type: Heat wave

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

  • Belarus
  • Belgium
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Latvia
  • Lithuania
  • Netherlands
  • Norway
  • Poland
  • Russian Federation
  • Sweden
  • Ukraine
  • United Kingdom

Duration: 31 days

Time span: May 31 2020 to June 30 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 4.9 °C
  • Mean temperature: 17.5 °C
  • Maximum temperature anomaly: 12.1 °C
  • Maximum temperature: 26.7 °C

Event center: 65.5°N 22.5°E

Area affected: 4562585 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_2020-May-31_to_2020-Jun-30_22.5_65.5

Heat wave occuring from May 20 2020 to June 06 2020 at 80.0°N 344.5°E

Download data: JSON

Event type: Heat wave

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

  • Canada
  • Greenland
  • Norway
  • Russian Federation
  • Svalbard and Jan Mayen

Duration: 18 days

Time span: May 20 2020 to June 06 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 2.6 °C
  • Mean temperature: 0.2 °C
  • Maximum temperature anomaly: 8.0 °C
  • Maximum temperature: 5.4 °C

Event center: 80.0°N 344.5°E

Area affected: 4402196 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_2020-May-20_to_2020-Jun-06_344.5_80.0

Heat wave occuring from April 05 2020 to April 09 2020 at 59.0°N 13.5°E

Download data: JSON

Event type: Heat wave

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

  • Norway
  • Sweden

Duration: 5 days

Time span: April 05 2020 to April 09 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 4.1 °C
  • Mean temperature: 6.9 °C
  • Maximum temperature anomaly: 5.3 °C
  • Maximum temperature: 9.6 °C

Event center: 59.0°N 13.5°E

Area affected: 52774 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_2020-Apr-05_to_2020-Apr-09_13.5_59.0

Heat wave occuring from April 05 2020 to April 18 2020 at 48.0°N 358.5°E

Download data: JSON

Event type: Heat wave

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

  • Austria
  • Belgium
  • Bosnia and Herzegovina
  • Croatia
  • Czechia
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Ireland
  • Italy
  • Latvia
  • Luxembourg
  • Netherlands
  • Norway
  • Poland
  • Russian Federation
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • United Kingdom

Duration: 14 days

Time span: April 05 2020 to April 18 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 4.6 °C
  • Mean temperature: 11.4 °C
  • Maximum temperature anomaly: 8.7 °C
  • Maximum temperature: 18.3 °C

Event center: 49.0°N 0.0°E

Area affected: 2461636 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_2020-Apr-05_to_2020-Apr-18_358.5_48.0

Heat wave occuring from March 17 2020 to April 03 2020 at 46.5°N 51.5°E

Download data: JSON

Event type: Heat wave

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

  • Azerbaijan
  • Belarus
  • Estonia
  • Finland
  • Kazakhstan
  • Norway
  • Russian Federation
  • Sweden
  • Ukraine

Duration: 18 days

Time span: March 17 2020 to April 03 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 6.9 °C
  • Mean temperature: 4.2 °C
  • Maximum temperature anomaly: 14.6 °C
  • Maximum temperature: 15.0 °C

Event center: 46.5°N 51.5°E

Area affected: 6082381 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_2020-Mar-17_to_2020-Apr-03_51.5_46.5

Heat wave occuring from March 15 2020 to March 20 2020 at 58.0°N 21.5°E

Download data: JSON

Event type: Heat wave

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

  • Denmark
  • Estonia
  • Finland
  • Norway
  • Russian Federation
  • Sweden

Duration: 6 days

Time span: March 15 2020 to March 20 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 3.6 °C
  • Mean temperature: 5.0 °C
  • Maximum temperature anomaly: 5.9 °C
  • Maximum temperature: 7.8 °C

Event center: 58.0°N 21.5°E

Area affected: 328118 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_2020-Mar-15_to_2020-Mar-20_21.5_58.0

Heat wave occuring from February 06 2020 to March 08 2020 at 77.0°N 95.5°E

Download data: JSON

Event type: Heat wave

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

  • Andorra
  • Austria
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Canada
  • Croatia
  • Czechia
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Italy
  • Kazakhstan
  • Latvia
  • Lithuania
  • Luxembourg
  • Moldova, Republic of
  • Montenegro
  • Netherlands
  • Norway
  • Poland
  • Romania
  • Russian Federation
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • Tunisia
  • Ukraine

Duration: 32 days

Time span: February 06 2020 to March 08 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 12.2 °C
  • Mean temperature: -8.9 °C
  • Maximum temperature anomaly: 27.9 °C
  • Maximum temperature: 17.1 °C

Event center: 77.0°N 95.5°E

Area affected: 18911486 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_2020-Feb-06_to_2020-Mar-08_95.5_77.0

Heat wave occuring from February 04 2020 to February 09 2020 at 64.0°N 334.0°E

Download data: JSON

Event type: Heat wave

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

  • Iceland
  • Norway

Duration: 6 days

Time span: February 04 2020 to February 09 2020

Statistics over entire affected area:

  • Mean temperature anomaly: 4.3 °C
  • Mean temperature: 5.0 °C
  • Maximum temperature anomaly: 10.8 °C
  • Maximum temperature: 9.3 °C

Event center: 64.0°N 334.0°E

Area affected: 1261514 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_2020-Feb-04_to_2020-Feb-09_334.0_64.0