Summary

This is a small project for a weather station based on 1" PVC pipe and a few sensors:

• BME280 (temperature, pressure, humidity)
• Anemometer (https://www.adafruit.com/product/1733)
• Tipping bucket rain gauge (https://www.ambientweather.com/amwewsragare.html)
• Wind vane (https://www.pishop.co.za/store/maplin-wind-direction-sensor)
• 1090Mhz ADS-B antenna to receive aircrafts transponder messages (this is not really related to the weather side of the story, but it's cool anyway) (https://www.aliexpress.com/item/32842769264.html)

A few additional models need to be printed:

• Adafruit Anemometer 1/4-20 adapter
  https://www.thingiverse.com/thing:2710360
  print "Anemometer_Adapter_riser_version.stl"

• Large Sun Screen (Stevenson Screen) for 1-wire temperature sensors
  https://www.thingiverse.com/thing:873879
  print "Large_Stevenson_Screen_v2_1_Main_Sun_Shield.STL" and "Large_Stevenson_Screen_v2_1_Mount_32mm.STL"

All parts fit together except "bme280_stevenson_to_1_inch_pipe_L_joint.stl" that must be glued to "Large_Stevenson_Screen_v2_1_Mount_32mm.STL" here above. You can use some hot glue.

All joints require a PG7 cable gland to secure the cable and route it inside the PVC pipe.

Zip ties can be added as well to make the whole assembly more sturdy.