Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 03/26/00
Time
(UTC)		 Temperature
(°C)		 Pressure
(mb)		 Wind Speed
(mps)		 Wind Direction
(° from N)		 Relative Humidity
(%)
12:00 AM----------
1:00 AM-23.9969.06.1156.073.0
2:00 AM----------
3:00 AM-23.5968.23.7163.073.0
4:00 AM-24.6967.43.2178.072.0
5:00 AM----------
6:00 AM-24.0966.34.6163.074.0
7:00 AM----------
8:00 AM-24.5964.74.4180.073.0
9:00 AM-24.0963.94.4188.073.0
10:00 AM----------
11:00 AM-18.1962.54.6168.081.0
12:00 PM----------
1:00 PM-15.1961.76.1178.084.0
2:00 PM-15.2961.14.9192.084.0
3:00 PM----------
4:00 PM-14.2960.24.9175.085.0
5:00 PM----------
6:00 PM-15.4960.43.7165.084.0
7:00 PM-15.9960.53.4154.084.0
8:00 PM-15.1960.92.7146.085.0
9:00 PM-14.4961.50.7142.085.0
10:00 PM----------
11:00 PM-13.6962.82.0144.086.0

Daily Averages
-- -18.77 963.41 3.96 166.13 79.73
 

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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