Automatic Weather Station: LETTAU

Location: 82°52S, 174°45W
Month
(UTC)		 Temperature
(°C)		 Pressure
(mb)		 Wind Speed
(mps)		 Wind Direction
(° from N)		 Relative Humidity
(%)
Jan-8.68980.903.47162.6469.00
Feb-18.63982.733.15172.4167.36
Aug-36.38982.414.07161.8558.96
Sep-36.02987.315.67167.3259.40
Oct-28.50976.211.2938.9660.19
Nov-14.46981.930.4529.9759.84
Dec-7.64993.351.85126.1960.95
 

UTC = Universal Time Coordinate, the time at Greenwich, England, or 0° longitude. Meteorologists use this to avoid confusion between time zones.

mb = millibars, a unit of atmospheric pressure.

mps = meters per second.

Wind Direction = the direction the wind is coming from. It is measured from north working clockwise: in "meteorological degrees," 0 = North, 90 = East, 180 = South, 270 = West, 360 = North.

Relative Humidity = the amount of moisture in the air relative to the amount of moisture the air could possibly hold at that same temperature.

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