National Center for Atmospheric Research

Cheyenne Weather        NWSC

The following weather conditions were observed at the NCAR-Wyoming Supercomputing Center:

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Status: Operational.
The value -99.9 represents invalid or missing data.
Most Recent Previous 24 hours
(Aug 18 2026, 08:20) Minimum Maximum
Temperature 18.6°C 14.5°C @ 05:35 26.9°C @ 12:00
Dewpoint 5.3°C 3.7°C @ 07:10 10.8°C @ 14:20
Humidity 42% 26% @ 13:40 55% @ 01:20
Pressure 813 hPa 811 hPa @ 19:05 814 hPa @ 08:25
Aeronautical 1026 hPa 1024 hPa @ 19:05 1028 hPa @ 08:25
Wind Speed 0.6 m/s 0.6 m/s @ 21:50 7.8 m/s @ 03:05
Peak Gust 1.6 m/s 1.3 m/s @ 21:45 11.9 m/s @ 00:10
Wind Chill 18.6°C 8.8°C @ 03:05 26.9°C @ 12:00
Wind Dir 253° (from the WSW)
Rain 0.0 mm

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The realtime information is updated every five minutes. Weekly plots are generated just after noon and midnight (local) every day, while monthly plots are only generated just after midnight (local).

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This www weather station was designed at the Earth Observing Laboratory
of the NSF National Center for Atmospheric Research in Boulder, Colorado, USA.

The weather station maintainers can be reached at wwweather@eol.ucar.edu.

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