Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 04/03/00

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






12:00 AM-21.5981.73.7142.073.0
1:00 AM-20.5981.44.4136.071.0
2:00 AM----------
3:00 AM-21.0980.54.6139.071.0
4:00 AM----------
5:00 AM-21.9979.94.9160.072.0
6:00 AM-23.9979.85.6167.072.0
7:00 AM----------
8:00 AM-21.9979.46.3153.075.0
9:00 AM----------
10:00 AM-21.5978.75.6151.074.0
11:00 AM-21.4978.77.8137.073.0
12:00 PM-21.9978.67.6139.073.0
1:00 PM-22.0978.97.3137.073.0
2:00 PM-22.6979.15.9136.073.0
3:00 PM-22.9979.06.6137.073.0
4:00 PM-23.5978.97.3135.071.0
5:00 PM----------
6:00 PM-23.8979.38.1130.072.0
7:00 PM----------
8:00 PM-24.6980.15.6133.070.0
9:00 PM-26.4980.43.4139.069.0
10:00 PM----------
11:00 PM-25.9980.73.2157.063.0

Daily Averages






-- -22.78 979.71 5.76 142.82 71.65
 

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.