1st Climate Change Conference: Is this the warmest spring of

What is our research about?

• Finding out whether or not temperatures and UVA radiation in April 2021 have changed compared to the normal values in the period 1981-2010.

• Finding out whether or not wind and wind gust in April 2021 have changed compared to the normal values in the period 1981-2010.

• Finding out whether or not temperatures and precipitation in April 2021 have changed compared to the normal values in the period 1981-2010.

• Finding out whether or not dew point and humidity in April 2021 have changed compared to the normal values in the period 1981-2010.

What resources have we used?

• A weather station

• Calculators

• Google sheets

• All answers are correct

Which of these variables does our weather station not measure?

• Dew point

• Humidity

• Rainfall

• Precipitation

• Electromagnetic field

If you go to the weather station's website you can only see the weather data for that day, but not for the previous days.

• True

• False

We have collected data on humidity, maximum temperatures, minimum temperatures, dew point, wind direction, wind gusts, ultraviolet radiation, pressure and precipitation, but for this study we have only analysed data concerning...

• Pressure, rainfall and ultraviolet radiation

• Dew point, maximum average temperatures and minimum average temperatures.

• Rainfall, maximum average temperatures, wind direction and wind gusts

• Rainfall, maximum average temperaturas, minimum average temperatures and average temperatures

From which month have we studied the variables to know if the climate has changed?

• May

• April

• February

• March

What happens if we compare this year's average maximum temperatures with the average maximum temperatures between 1981 and 2010?

• They have increased from 10.6ºC to 16.7ºC

• They have increased from 19.8ºC to 24.3ºC

• They have increased from 27.3ºC to 30.4ºC

• They have increased from 1.2ºC to 26.8ºC

What is the average minimum temperature of April in the year 2021?

• 13.71ºC

• 12.66ºC

• 16.9ºC

• 14.88ºC

What's happened with the temperature these years?

• The average minimum temperature is the same

• The average minimum temperature has been increasing over the years.

• The average minimum temperature has been decreasing over the years.

What happens if we compare this year's average temperatures with the average temperatures between 1981 and 2010?

• There is no change

• It increases

• It increases both

• It decreases

• It decreases both