Automatic Weather Station: Lettau

Location: 82°52S, 174°45W
Date: 03/31/00

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






12:00 AM-19.1982.11.5205.078.0
1:00 AM----------
2:00 AM-21.1980.72.4271.078.0
3:00 AM-21.5980.52.2174.077.0
4:00 AM-22.4980.23.2136.076.0
5:00 AM-23.1980.21.7123.075.0
6:00 AM----------
7:00 AM-21.9980.61.0136.077.0
8:00 AM-22.5980.50.00.076.0
9:00 AM-21.2980.61.0140.078.0
10:00 AM-20.4980.72.0144.078.0
11:00 AM-20.6981.11.2113.078.0
12:00 PM-23.2981.72.045.074.0
1:00 PM-24.2982.10.2106.074.0
2:00 PM-23.8982.62.4153.074.0
3:00 PM-23.9982.50.7118.074.0
4:00 PM-24.8982.22.0151.073.0
5:00 PM-24.6982.53.2157.074.0
6:00 PM-24.6982.62.0146.074.0
7:00 PM-23.2982.12.4146.075.0
8:00 PM-22.8982.22.2153.076.0
9:00 PM-19.8981.92.9144.079.0
10:00 PM-19.5981.33.2174.080.0
11:00 PM----------

Daily Averages






-- -22.30 981.47 1.88 139.76 76.10
 

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.