EATS Meteorological Observation Station

Latest Weather Report

	Date / Time:	Sunday, May 27, 2012 / 3:45 UTC^*
	U₁₀:	1.1 m s^-1
	U₁₀ after sheltering adjustment:	1.2 m s^-1
	Wind direction from:	37 degrees true
	Air temperature:	18.0 ^oC (at 2 m height)
	Ground temperature:	21.1 ^oC (at 5 cm depth)
	Relative humidity:	40 %
	*Precipitation since 0:00 UTC^:**	0.0 mm
	*Precipitation rate^:**	0 mm hr^-1
	Downwelling shortwave irradiance:	-1.3 W m^-2
	Air pressure:	998.0 hPa
^EST = UTC - 5hr, EDT = UTC - 4hr ^precip only works when temperature > 0

(This page and the weather report will be updated automatically once every 5 minutes)

Graphs since 0:00 UTC of current day

Wind speeds and direction
Note: Wind data have been unreliable since 0:00 UTC Nov 19, 2008
Temperatures and precipitations
Note: Precip data were in error due to a malfunction
of the gauge between Oct 11, 2007 and Nov 27, 2007
Relative humidity and delta temperature
Irradiance
Note: Long wave radiation data were in error from
1540 UTC on Aug 14 2007 to 1840 UTC on Nov 27 2007
due to a logger program error.
Archived numerical data are being corrected but archived plots are incorrect
Air and MSL pressures
All data graphs

Archives (graphs for the past six months)

For numerical archive data, please contact Professor Peter Taylor

Department of Earth and Space Science and Engineering
York University