Published November 26, 2025 | Version 1.0
Dataset Open

Air temperature measurements from Automatic Weather Station (AWS) at Freiburg – Chemiehochhaus (FRCHEM) from 2011-01-01 to 2011-12-31 [L2]

  • 1. ROR icon University of Freiburg

Contributors

  • 1. ROR icon University of Freiburg

Description

Quality controlled and gap-filled continuous air temperature data from the urban rooftop weather station at Freiburg-Chemiehochhaus (FRCHEM, 7.8486ºE, 48.0011ºN, 323.5 m) using an actively ventillated and shielded psychrometer operated 2m above roof level.

  • Quality controlled air temperature data are available and aggregated at 10min, 30min, hourly, daily, monthly and yearly resolution for the year 2011.
  • Average, minimum and maximum air temperatures are provided on hourly, daily, monthly and annual scales.
  • Characteristic hours and days are reported on daily, monthly and annual scales (e.g. summer days with T_max > 25ºC, hot days with T_max > 30º, desert days with T_max > 35ºC, tropical nights with T_min > 20°, frost days with T_min < 0ºC and ice days with T_max < 0ºC, all based on 00:00 - 24:00 UTC).
  • Detailed information on gap-filled data is provided.
  • Note: All times are provided in UTC, not local time.

For more details read `FRCHEM_2011_AirTemperature_MetaData.txt`.

Notes

COPYRIGHT

Creative Commons Attribution 4.0 International. Copyright Albert-Ludwigs-Universität Freiburg, Professur für Umweltmeteorologie, Werthmannstrasse 10, Freiburg, Germany.

CREATOR

This work is owned by the University of Freiburg.

ATTRIBUTION

The [creation and] curation of this work has been funded by the University of Freiburg.

DISCLAIMER

The use of the work is at the user's own risk. The authors and/or the University of Freiburg accept no liability for material or non-material damage arising from the use or non-use or from the use of incorrect or incomplete information in this work. The authors and/or the University of Freiburg are not responsible for any use that may be made of the information in this work. The legal provisions remain unaffected.

Files

FRCHEM_2011_AirTemperature_Monthly_UTC.csv

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Additional details

Funding

University of Freiburg

Dates

Collected
2011-01-01/2011-12-31