Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 04/06/00

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






12:00 AM-28.9974.65.9157.0--
1:00 AM-32.2974.05.6180.064.0
2:00 AM-32.6973.54.9177.064.0
3:00 AM----------
4:00 AM-29.4972.15.4182.067.0
5:00 AM-27.2971.55.6165.070.0
6:00 AM-26.2971.34.6164.071.0
7:00 AM-28.0971.04.9170.069.0
8:00 AM----------
9:00 AM-30.9970.73.9167.066.0
10:00 AM-30.2970.14.6172.067.0
11:00 AM-32.1970.03.2188.064.0
12:00 PM-32.0969.44.1175.064.0
1:00 PM----------
2:00 PM-33.9969.23.9191.062.0
3:00 PM-33.9969.06.3185.062.0
4:00 PM-33.0968.85.9180.063.0
5:00 PM-33.2968.73.9185.063.0
6:00 PM----------
7:00 PM-31.9967.84.4192.065.0
8:00 PM-30.2967.58.1178.067.0
9:00 PM-29.6967.27.3172.0--
10:00 PM-30.9967.16.1167.0--
11:00 PM----------

Daily Averages






-- -30.86 970.18 5.19 176.16 65.50
 

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.