I see ~4000 weather monitoring stations in #OpenStreetMap:
I can even see a static map of them.
How do I download all of them?
The Global Historical Climate Network (https://www.ncdc.noaa.gov/ghcn-daily-description) currently has 113'951 weather stations, and I might add them but.
Working with GHCN data gave me an idea: let's write a course, Data Wrangling Katas, containing a variety of increasingly-complicated exercises that look at various aspects of data parsing, cleaning, analysis, etc.
There's a weather station at Yerbent, a village in the Karakum Desert out in Turkmenistan, and the number of daily highs and lows it records varies—I'd need to dig a bit to see if it's an automated system or manual, or if the drop-outs happen due to communication or power outages, or what.
But what's confuzzled me is, some days a temperature high is registered but not a low, and other days a low is registered but not a high.
Most months have several days where only one is reported. 🤷♂️?