Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 03/03/00

Time
(UTC)
Temperature
(°C)
Pressure
(mb)
Wind Speed
(mps)
Wind Direction
(° from N)
Relative Humidity
(%)






12:00 AM-23.8979.22.4140.073.0
1:00 AM-21.2979.33.9146.078.0
2:00 AM-20.2979.74.1137.078.0
3:00 AM-20.0979.93.7136.078.0
4:00 AM-20.6980.24.9136.076.0
5:00 AM-20.6980.44.9142.075.0
6:00 AM-20.9980.85.1136.075.0
7:00 AM-21.2980.94.9132.077.0
8:00 AM-21.2981.14.9127.077.0
9:00 AM-21.2981.43.7136.076.0
10:00 AM-21.2981.83.9139.076.0
11:00 AM-21.6981.94.4136.075.0
12:00 PM-21.9982.23.9135.075.0
1:00 PM-21.9982.34.6135.074.0
2:00 PM-22.2982.33.7136.074.0
3:00 PM-22.2982.34.4136.074.0
4:00 PM-23.1982.53.4136.074.0
5:00 PM-23.4982.73.9136.0--
6:00 PM-23.9982.93.9135.070.0
7:00 PM-23.9982.92.4137.068.0
8:00 PM-22.8983.03.9144.075.0
9:00 PM-22.1983.24.9130.076.0
10:00 PM-21.9983.55.1130.077.0
11:00 PM-21.2983.55.1129.071.0

Daily Averages






-- -21.84 981.66 4.17 135.92 74.87
 

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.