How did Calgary respond to the wet summer of 2025?
Here’s the median summer NDVI map derived from Sentinel-2 imagery.
You can clearly see the Bow River corridor, Nose Hill Park, and the contrast between established tree-rich communities and newer developments.

Full analysis here:
https://www.datastory.org.ua/how-much-greener-is-calgary-in-2025/

#Geospatial #NDVI #UrbanClimate #Calgary #RStats #GreennessOfCalgary #yyc #Apberta #QGIS #foss4g #EnvironmentalMonitoring #UrbanHealth

🌡️ How has Calgary’s April temperature varied over the years?

Using hourly data from the CALGARY INTL weather station (METAR archive, 2009–2025), I analysed how April air-temperature distributions shift from year to year.

Each panel shows the probability density of all measurements for that month, with the red dashed line marking the arithmetic mean.

This work is part of my ongoing, data-driven examination of local climate behaviour using R.
Follow #ClimateOfCalgary for more.

#RStats #DataVisualization #OpenData #ClimateData #WeatherAnalysis #Calgary #DataScience #Environment #Alberta #Canada #METAR #AviationWeather #UrbanClimate #ggplot2 #YYC

🌡️ How has Calgary’s March temperature varied over the years?

Using hourly data from the CALGARY INTL weather station (METAR archive, 2009–2025), I examined how March air-temperature distributions change from year to year.

Each panel shows the probability density of all measurements for that month — with the red dashed line indicating the arithmetic mean.

This analysis is part of my ongoing, data-driven exploration of local climate behaviour using R.
Follow #ClimateOfCalgary for upcoming posts.

#RStats #DataVisualization #OpenData #ClimateData #WeatherAnalysis #Calgary #DataScience #Environment #Alberta #Canada #METAR #AviationWeather #UrbanClimate #ggplot2

🌡️ How has Calgary’s February temperature changed over the years?

Using hourly data from the CALGARY INTL weather station (METAR archive, 2009–2025), I looked at how February air-temperature distributions evolve from year to year.

Each panel shows the probability density of all measurements for that month — with the red dashed line marking the arithmetic mean.

This work is part of my ongoing, data-driven exploration of local climate patterns with R.
Follow #ClimateOfCalgary for more.

#RStats #DataVisualization #OpenData #ClimateData #WeatherAnalysis #Calgary #DataScience #Environment #Alberta #Canada #METAR #AviationWeather #UrbanClimate #ggplot2

🌡️ How has Calgary’s January temperature varied over the years?

Using hourly data from the CALGARY INTL weather station (METAR archive, 2009–2025), I examined how January air-temperature distributions change from year to year.

Each panel shows the probability density of all measurements for that month — with the red dashed line marking the arithmetic mean.

This is part of my ongoing, data-driven look at local climate behaviour using the R programming language.
Follow #ClimateOfCalgary if you're interested in more.

#Rstats #DataVisualization #OpenData #ClimateData #WeatherAnalysis #Calgary #DataScience #Environment #Alberta #Canada #METAR #AviationWeather #UrbanClimate

Weather in the City - Book Launch & Panel Discussion

Join us on Thursday, April 10th at the AMS Institute, as author Sanda Lenzholzer explores new urban climate strategies, followed by a panel discussion with experts Marjolein van Esch (Delft University of Technology), Jeroen Kluck (Amsterdam University of Applied Sciences) David Huijben (design agency CB5) and Rixt Hofman (Municipality of Amsterdam).

For more information: https://www.nai010.com/en/bericht/weather-in-the-city-book-launch-panel-discussion/

#UrbanClimate #CityDesign #SustainableCities

Ten years after its well-received publication, 𝙒𝙚𝙖𝙩𝙝𝙚𝙧 𝙞𝙣 𝙩𝙝𝙚 𝘾𝙞𝙩𝙮 is more relevant than ever. In this brand new edition Sanda Lenzholzer draws on current examples in demonstrating how the comfort of the urban environment can be enhanced using modern techniques and new methods. This reference work is an inspiration for all engaged in creating a liveable city. Learn more on our website!

#urbanclimate #design #landscapearchitecture #heatstress #urbanenvironment