Weather Station
Last 8 hours
4-M Dewpoint Data
Last 8 hours - Telescope, Catwalk and Weather Station
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Weather over past 2 days
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Weather over past 7 days
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Stats over Past 7 days
4-M PMTC Temps
Mirror, Ambient, Dewpoint
4-M On-Telescope Temps
Graphical Display
4-M PMTC Data
Latest Raw Data
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Old Seeing Monitor Thermo-couples
Current Weather (2023-03-20 23:49:52)
Air Temp:
41.0° F
Rel. Humidity:
63.6%
Split:
13.0° F
Bar. Pressure:
23.2 Hg
Wind Speed:
46.3 (mph)
Dir.:
170.3 °
4-Meter Weather Station Data
Updated every 10 minutes
Last modified: