Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 01/28/00
Time
(UTC)		 Temperature
(°C)		 Pressure
(mb)		 Wind Speed
(mps)		 Wind Direction
(° from N)		 Relative Humidity
(%)
12:00 AM-10.0977.83.7112.052.0
1:00 AM----------
2:00 AM----------
3:00 AM----------
4:00 AM----------
5:00 AM----------
6:00 AM----------
7:00 AM----------
8:00 AM----------
9:00 AM----------
10:00 AM----------
11:00 AM-25.9980.63.7360.01.0
12:00 PM-17.1981.14.491.082.0
1:00 PM-16.5981.43.7112.079.0
2:00 PM-16.1981.74.9112.075.0
3:00 PM----------
4:00 PM-14.5982.64.9130.077.0
5:00 PM-13.6983.16.1129.077.0
6:00 PM-12.1983.64.9133.076.0
7:00 PM-11.8983.86.1132.076.0
8:00 PM----------
9:00 PM-11.1984.46.6130.073.0
10:00 PM----------
11:00 PM-9.4984.74.9136.069.0

Daily Averages
-- -14.37 982.25 4.90 143.36 67.00
 

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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