Historical data for the CBJ weather station at the Mt. Roberts Tramway (1800ft elevation) will be missing during the summer months, when the station is turned off.
The Sheep Mountain FAA station appears to have a bad temperature sensor (from late summer 2011).
A note on times: The FAA data is reported in UTC. These times are converted to local times (AKDT or AKST) when the data is inserted into our database, and will be correct for dates requested. If you create a graph for a date that daylight savings time would have been in effect, the times you see will be AKDT.
The CBJ weather station at the tram is configured to send it's date/time data as AKST. No conversion is done while the data is collected.
Graphs generated every hour at 30 minutes past the hour.
FAA 48 hour three station temperature graph.
Please be patient as the reports generate. They may take several minutes to complete. FAA Data courtesy the Juneau Airport Wind System.
CBJ weather station at 1800ft Mt. Roberts weather data chart
UAS Fish Creek Knob Snow Study Site
Eaglecrest Mountaintop WX Observations
Eaglecrest Base Area WX Observations