Weekly Climate Summary for 10 June 2023 through 16 June 2023 UTC
South Pole Station, Antarctica

Temperature:
Average temp... -55.2°C / -67.4°F
Maximum temp... -45.1°C / -49.2°F on day 14
Minimum temp... -62.8°C / -81.0°F on day 11

Wind:
Average wind speed.......... 13.5 mph or 11.7 knots
Prevailing wind direction... Grid North
Maximum wind speed.......... 36 mph or 31 knots on day 14
Maximum wind direction...... Grid North
Average vectored wind....... 047 degrees at 10.1 knots

Station Pressure:
Average pressure... 696.8 mb
Highest pressure... 707.3 mb on day 15
Lowest pressure.... 685.4 mb on day 11

Physio-altitude:
Average physio-alt = 10001 ft/ 3048 m
Highest physio-alt = 10425 ft/ 3178 m on day 11
Lowest physio-alt  =  9615 ft/ 2931 m on day 15

Sky Cover:
Average cloud cover (8ths)... 2
Days clear................... 4
Days partly cloudy........... 3
Days cloudy.................. 0

Sunshine:
Sunset on 23 March 2024
Average hours per day... 0.0
Percent of possible..... 0

Visibility:
0 days with visibility of 1/4 mile or less.

Balloon flight data:
Number of soundings for the week..... 7
Average height of soundings.......... 89.1 mb, or 15821 meters
Highest sounding..................... 40.1 mb, or 19897 meters
                                      on day 11/00Z flight

0 soundings were missed.

**RECORDS**
No records were tied or broken this week.