Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 02/12/00

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






12:00 AM-15.1995.52.4144.0--
1:00 AM-15.1995.03.2170.059.0
2:00 AM-13.5994.61.5154.054.0
3:00 AM----------
4:00 AM-13.9993.51.7192.055.0
5:00 AM-14.2993.11.5212.054.0
6:00 AM-15.5992.62.0209.059.0
7:00 AM-15.5992.11.0202.059.0
8:00 AM----------
9:00 AM-18.8991.01.7201.065.0
10:00 AM-18.2990.60.7185.062.0
11:00 AM-20.1990.21.5216.062.0
12:00 PM-18.5989.91.0209.061.0
1:00 PM-21.9989.51.2250.063.0
2:00 PM-22.8988.71.7237.071.0
3:00 PM-21.2988.30.5253.059.0
4:00 PM-22.2987.71.5296.055.0
5:00 PM-18.9987.51.2271.060.0
6:00 PM-19.1987.11.5241.055.0
7:00 PM-16.5986.61.0284.055.0
8:00 PM-13.4986.20.00.039.0
9:00 PM-13.8986.00.5345.041.0
10:00 PM-17.4985.42.2331.061.0
11:00 PM-16.5985.41.0322.0--

Daily Averages






-- -17.37 989.84 1.39 223.82 57.45
 

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.