Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 03/09/00

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






12:00 AM----------
1:00 AM-14.1979.63.9156.0--
2:00 AM-14.9979.14.4151.077.0
3:00 AM----------
4:00 AM-14.5978.87.3137.081.0
5:00 AM----------
6:00 AM-15.0978.96.6136.083.0
7:00 AM-15.5978.98.3139.083.0
8:00 AM-15.9979.06.6133.083.0
9:00 AM-15.9979.37.3133.083.0
10:00 AM----------
11:00 AM-17.1979.76.6113.082.0
12:00 PM-17.9980.37.1126.081.0
1:00 PM-18.9980.95.188.081.0
2:00 PM-19.0981.17.1102.080.0
3:00 PM----------
4:00 PM-21.9981.97.194.077.0
5:00 PM-24.9982.44.992.073.0
6:00 PM-27.1983.26.175.070.0
7:00 PM-27.2983.53.777.071.0
8:00 PM----------
9:00 PM-24.2984.63.2109.0--
10:00 PM----------
11:00 PM-22.5985.34.9102.071.0

Daily Averages






-- -19.21 980.97 5.89 115.47 78.40
 

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.