"Daily Weather Observations for Mawson, Antarctica for May 2025"
"Prepared at 13:04 UTC on Sunday 19 October 2025   IDCJDW9202.202505"
"Copyright 2003 Commonwealth Bureau of Meteorology"
""9 am" observations are those made at 0300 UTC. This is equivalent to 7 am Local Standard Time, but 9 am according to the time used by most people at the station. "3 pm" observations are similarly those made at 0900 UTC (1 pm LST, 3 pm station time). The maximum wind gust is in the 24 hours to 10 pm local standard time."
"Observations were drawn from Mawson {station 300001}"

,"Date","Minimum temperature (°C)","Maximum temperature (°C)","Rainfall (mm)","Evaporation (mm)","Sunshine (hours)","Direction of maximum wind gust ","Speed of maximum wind gust (km/h)","Time of maximum wind gust","9am Temperature (°C)","9am relative humidity (%)","9am cloud amount (oktas)","9am wind direction","9am wind speed (km/h)","9am MSL pressure (hPa)","3pm Temperature (°C)","3pm relative humidity (%)","3pm cloud amount (oktas)","3pm wind direction","3pm wind speed (km/h)","3pm MSL pressure (hPa)"
,2025-05-1,-19.8,-16.1,,,6.6,SE,70,07:03,-19.1,40,,SSE,50,989.6,-17.7,40,,SE,11,992.8
,2025-05-2,-22.1,-15.5,,,6.3,SE,65,22:29,-21.1,38,,SSE,31,993.4,-18.8,38,,S,9,994.0
,2025-05-3,-21.7,-18.0,,,6.1,SE,76,02:41,-20.3,34,,SE,54,997.5,-19.1,33,,SSE,39,997.8
,2025-05-4,-21.8,-16.2,,,5.9,SE,72,03:15,-18.6,40,,SE,43,990.5,-19.5,44,,SW,4,989.0
,2025-05-5,-20.5,-17.4,,,5.9,SE,61,07:31,-19.1,34,,ESE,43,989.6,-18.4,31,1,ESE,26,993.1
,2025-05-6,-22.3,-9.2,,,2.5,SSE,39,04:04,-21.1,45,,S,6,1003.0,-18.1,41,,S,7,1004.6
,2025-05-7,-21.9,-8.9,,,1.5,SE,61,08:32,-10.9,39,,SE,52,1000.2,-10.3,39,,,,999.6
,2025-05-8,-14.4,-11.4,,,0.0,SE,50,16:14,-13.2,40,,SW,9,991.7,-13.4,49,,SE,39,988.9
,2025-05-9,-16.6,-14.9,,,0.0,ESE,46,22:51,-15.2,43,,ESE,30,989.8,-16.3,44,,ESE,22,991.1
,2025-05-10,-19.9,-18.5,,,2.5,SE,74,08:16,-20.2,36,,ESE,52,994.9,-19.2,32,,SE,54,995.7
,2025-05-11,-22.7,-21.2,,,4.1,SE,74,01:23,-23.4,35,,SSE,48,996.5,-24.2,35,,SSE,30,997.9
,2025-05-12,-26.7,-21.5,,,4.0,SE,76,20:51,-25.0,34,,S,39,996.2,-24.2,32,,S,50,996.8
,2025-05-13,-26.4,-20.0,,,2.9,SE,65,08:22,-22.1,44,,SE,52,997.2,-22.4,43,,SE,50,998.0
,2025-05-14,-24.1,-15.6,,,0.0,SE,81,17:03,-20.1,38,,SSE,39,996.5,-17.6,35,,SE,63,994.8
,2025-05-15,-21.9,-9.2,,,0.0,ESE,81,23:05,-18.9,39,,SE,33,996.3,-16.3,32,,ESE,26,995.9
,2025-05-16,-19.2,-6.7,,,0.0,SE,137,16:41,-9.7,30,,SE,85,983.0,-8.9,26,,SE,93,980.5
,2025-05-17,-11.3,-7.7,,,0.0,SE,124,00:41,-8.5,28,,SE,78,981.1,-9.9,34,,ESE,46,984.8
,2025-05-18,-11.0,-6.1,,,0.0,SE,113,15:02,-8.7,58,,SE,70,988.9,-6.8,43,,SE,89,986.0
,2025-05-19,-12.5,-11.3,,,0.0,SE,65,23:59,-12.3,55,,SSE,30,990.5,-15.8,51,,SSE,39,989.2
,2025-05-20,-18.3,-17.0,,,0.0,SE,81,06:23,-17.7,31,,SSE,54,989.0,-19.4,38,,SE,48,990.7
,2025-05-21,-21.9,-15.2,,,0.0,NE,67,15:06,-20.5,50,,S,6,997.4,-17.6,43,,ENE,46,997.4
,2025-05-22,-21.5,-13.8,,,0.0,SE,61,14:48,-18.5,40,,S,7,1001.6,-16.4,36,,SE,48,999.2
,2025-05-23,-19.1,-14.0,,,0.0,SE,117,20:32,-14.4,78,,E,72,985.5,-16.1,72,,ESE,50,987.2
,2025-05-24,-17.0,-12.7,,,0.0,SE,107,00:44,-16.3,58,,SSE,52,985.7,-17.2,47,,S,35,988.5
,2025-05-25,-17.6,-14.2,,,1.0,SE,65,21:21,-16.1,50,,SE,31,991.2,-15.1,33,,SE,41,992.0
,2025-05-26,-18.7,-11.5,,,0.0,SE,96,13:48,-15.7,52,,SE,74,983.0,-13.2,44,,SE,76,979.2
,2025-05-27,-16.1,-13.2,,,0.0,SE,80,04:15,-14.3,44,,SSE,46,976.8,-15.5,46,,SE,61,976.9
,2025-05-28,-17.6,-16.7,,,0.0,SE,65,20:39,-17.2,38,,SE,37,985.9,-18.2,34,,SE,35,989.6
,2025-05-29,-21.6,-17.1,,,0.0,SE,78,03:21,-21.6,43,,SE,63,998.3,-21.5,46,,SE,50,1001.4
,2025-05-30,-22.2,-17.0,,,0.0,SE,72,08:33,-18.6,39,,SE,56,1000.8,-19.5,43,,SE,52,998.7
,2025-05-31,-20.5,-17.5,,,1.6,SE,59,17:59,-19.9,55,,SSE,9,1000.8,-19.4,42,,SW,9,1004.8