| No. | Location | Temp |
| 1 | Cunderdin Airfield (Australia) | 42.3° C |
| 2 | Heard Island (Atlas Cove) (Australia) | 41.4° C |
| 3 | Learmonth Airport (Australia) | 41.1° C |
| 4 | Damazine (Sudan) | 41° C |
| 5 | Ndjamena (Chad) | 41° C |
| 6 | Sarh (Chad) | 40.5° C |
| 7 | Dalwallinu (Australia) | 40.2° C |
| 8 | Morawa Airport (Australia) | 40.1° C |
| 9 | Abu Na'Ama (Sudan) | 40° C |
| 10 | Wandering (Australia) | 40° C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| No. | Location | Temp |
| 1 | Davis Lgb 46 Aws (Antarctica) | -60.4° C |
| 2 | University Wi Id 8982 Dome Fuji (Antarctica) | -54.4° C |
| 3 | Vostok (Antarctica) | -53.1° C |
| 4 | Verhojansk (Russia) | -51.4° C |
| 5 | University Wi Id 8918 Relay Stat (Antarctica) | -50° C |
| 6 | Kjusjur (Russia) | -48° C |
| 7 | Amundsen-Scott South Pole Station (Antarctica) | -47.8° C |
| 8 | Suhana (Russia) | -47° C |
| 9 | Dzalinda (Russia) | -46.8° C |
| 10 | Segen-Kyuel' (Russia) | -46.5° C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| No. | Location | Precip |
| 1 | Pakanbaru / Simpangtiga (Indonesia) | 345 mm |
| 2 | Saentis (Switzerland) | 282.2 mm |
| 3 | Port Hawkesbury, Ns (Canada) | 188.7 mm |
| 4 | Rainbow Beach (Australia) | 167.6 mm |
| 5 | Swift Current Automatic Weather Reporting System (Canada) | 120 mm |
| 6 | Saltos Del Guaira (Paraguay) | 99 mm |
| 7 | Shionomisaki (Japan) | 99 mm |
| 8 | Hanan Airport (Cook Islands) | 92.8 mm |
| 9 | Bukoba (Tanzania) | 90 mm |
| 10 | Double Island Point Ligh (Australia) | 82.2 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 |





