Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 02/03/00
Time
(UTC)		 Temperature
(°C)		 Pressure
(mb)		 Wind Speed
(mps)		 Wind Direction
(° from N)		 Relative Humidity
(%)
12:00 AM-12.8995.17.8137.073.0
1:00 AM-12.8995.16.3135.075.0
2:00 AM-12.8994.94.9136.074.0
3:00 AM-13.0994.65.4139.074.0
4:00 AM-13.6994.35.9149.070.0
5:00 AM-12.9994.14.1143.071.0
6:00 AM-13.0993.84.1136.072.0
7:00 AM-12.0993.31.5199.068.0
8:00 AM-12.6992.93.9146.074.0
9:00 AM-14.5993.05.6153.076.0
10:00 AM-14.2992.94.6137.078.0
11:00 AM-14.2992.82.9137.075.0
12:00 PM-14.0992.93.4129.080.0
1:00 PM-13.5992.82.2142.078.0
2:00 PM-13.1992.83.4139.080.0
3:00 PM-13.1992.63.2147.079.0
4:00 PM-12.6992.63.4142.077.0
5:00 PM-12.4992.32.7158.073.0
6:00 PM-11.5992.42.2202.067.0
7:00 PM-12.4992.13.7215.067.0
8:00 PM-13.2991.75.4233.064.0
9:00 PM-13.8991.26.3240.061.0
10:00 PM-13.6991.25.6237.058.0
11:00 PM-13.5990.75.6213.063.0

Daily Averages
-- -13.13 993.00 4.34 164.33 71.96
 

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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