| No. | Location | Temp |
| 1 | Vc Bird International Airport Antigua (Antigua and Barbuda) | 29° C |
| 2 | Base Orcadas (Antarctica) | 1° C |
| 3 | Base Arturo Prat (Antarctica) | -2° C |
| 4 | Base San Martin (Antarctica) | -2° C |
| 5 | Joinville Island (Antarctica) | -2.5° C |
| 6 | Palmer Station (Antarctica) | -2.6° C |
| 7 | University Wi Id 8902 (Antarctica) | -2.6° C |
| 8 | Rothera Point (Antarctica) | -4° C |
| 9 | Vernadsky (Antarctica) | -4.3° C |
| 10 | King Sejong (Antarctica) | -4.5° C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| No. | Location | Temp |
| 1 | Davis Lgb 46 Aws (Antarctica) | -71.5° C |
| 2 | Vostok (Antarctica) | -67.2° C |
| 3 | Amundsen-Scott South Pole Station (Antarctica) | -65.8° C |
| 4 | University Wi Id 8924 Nico (Antarctica) | -64.6° C |
| 5 | Concordia (Antarctica) | -64° C |
| 6 | University Wi Id 8904 (Antarctica) | -63.6° C |
| 7 | Henry (Antarctica) | -62.6° C |
| 8 | Priestley Glacier (Antarctica) | -48.6° C |
| 9 | Baldrick Aws (Antarctica) | -47.5° C |
| 10 | Kohnen Ep9 (Antarctica) | -47.1° C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| No. | Location | Precip |
| 1 | Base Orcadas (Antarctica) | 30 mm |
| 2 | Vc Bird International Airport Antigua (Antigua and Barbuda) | 10.7 mm |
| 3 | Great Wall (Antarctica) | 2.1 mm |
| 4 | Base Jubany (Antarctica) | 1 mm |
| 5 | Base San Martin (Antarctica) | 0.4 mm |
| 6 | Base Esperanza (Antarctica) | 0 mm |
| 7 | McMurdo (Antarctica) | 0 mm |
| 8 | Base Arturo Prat (Antarctica) | 0 mm |
| 9 | Base Belgrano Ii (Antarctica) | 0 mm |
| 10 | Base Bernardo O'Higgins (Antarctica) | 0 mm |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| Warning: Many data filters have been introduced to the above data. Use caution with this data as some extreme values can be erroneous due to unsuspected errors in synop reports. All data should be verified. Note that the values we listed here are from international released synop reports, and for certain there will be other extreme values not in this list |











