Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 03/11/00
Time
(UTC)		 Temperature
(°C)		 Pressure
(mb)		 Wind Speed
(mps)		 Wind Direction
(° from N)		 Relative Humidity
(%)
12:00 AM-13.1982.39.567.079.0
1:00 AM-13.0982.710.260.082.0
2:00 AM-13.0983.27.371.082.0
3:00 AM-14.1983.78.374.080.0
4:00 AM-15.0984.35.694.078.0
5:00 AM-15.1984.57.392.079.0
6:00 AM----------
7:00 AM-15.4985.06.3113.082.0
8:00 AM-17.1985.17.3129.080.0
9:00 AM-17.9985.15.4126.079.0
10:00 AM-18.5985.16.6135.079.0
11:00 AM----------
12:00 PM-20.8985.25.1137.077.0
1:00 PM-22.9985.03.7139.075.0
2:00 PM-24.6985.03.4149.0--
3:00 PM-24.9984.95.6139.073.0
4:00 PM-26.4985.13.9139.071.0
5:00 PM-27.5985.03.7137.070.0
6:00 PM-28.2985.13.4144.069.0
7:00 PM-28.8985.23.2154.068.0
8:00 PM-29.4985.33.9156.068.0
9:00 PM-29.1985.23.4154.0--
10:00 PM-28.5985.54.4143.061.0
11:00 PM-28.6985.64.6137.058.0

Daily Averages
-- -21.45 984.69 5.55 122.23 74.50
 

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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