Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 03/18/00

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






12:00 AM----------
1:00 AM-31.4980.59.0130.064.0
2:00 AM-30.2980.68.5130.066.0
3:00 AM----------
4:00 AM-27.6980.57.3113.069.0
5:00 AM----------
6:00 AM-30.2980.26.3126.066.0
7:00 AM-31.9979.83.2137.064.0
8:00 AM-32.2979.13.4140.064.0
9:00 AM-32.1978.73.7154.064.0
10:00 AM----------
11:00 AM-33.0977.12.0227.063.0
12:00 PM-31.0975.62.2274.065.0
1:00 PM-29.4974.23.7291.067.0
2:00 PM-28.2973.15.6303.068.0
3:00 PM----------
4:00 PM-28.1971.63.4307.069.0
5:00 PM-26.1971.51.7312.071.0
6:00 PM-27.0971.74.4360.070.0
7:00 PM-27.9972.25.1358.069.0
8:00 PM----------
9:00 PM-26.4974.48.129.069.0
10:00 PM----------
11:00 PM-27.6978.98.195.067.0

Daily Averages






-- -29.43 976.45 5.04 205.06 66.76
 

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.