| No. | Location | Temp |
| 1 | Brownsville, Brownsville / South Padre Island International Airport (United States) | 33.3° C |
| 2 | Zapata County Airport (United States) | 33.1° C |
| 3 | Falfurrias, Brooks County Airport (United States) | 32.2° C |
| 4 | Kingsville, Naval Air Station (United States) | 32.2° C |
| 5 | Liberty Municipal Airport (United States) | 32° C |
| 6 | Hebbronville, Jim Hogg County Airport (United States) | 31.9° C |
| 7 | Pleasanton Municipal Airport (United States) | 31.6° C |
| 8 | Marco Island Executive Airport (United States) | 31.1° C |
| 9 | Mid Valley Airport (United States) | 31.1° C |
| 10 | Randolph Afb Aux (United States) | 31.1° C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| No. | Location | Temp |
| 1 | Muhlenberg County Airport (United States) | -19.1° C |
| 2 | Fort Yukon, Fort Yukon Airport (United States) | -17.8° C |
| 3 | Gulkana, Gulkana Airport (United States) | -15.6° C |
| 4 | Fairbanks, Fairbanks International Airport (United States) | -14.4° C |
| 5 | Coldfoot SAWRS, AK (United States) | -12.2° C |
| 6 | Anaktuvuk Pass, Anaktuvuk Pass Airport (United States) | -12° C |
| 7 | Bettles, Bettles Airport (United States) | -10.6° C |
| 8 | Atqasuk Edward Burnell Sr Memorial Airport, AK (United States) | -10° C |
| 9 | Pt Thomson Airstrip, Deadhorse, AK (United States) | -8.7° C |
| 10 | Kuparuk, Ugnu-Kuparuk Airport (United States) | -8° C |
| Script courtesy of Michael Holden of Relay Weather. Data courtesy of Ogimet | ||
| No. | Location | Precip |
| 1 | Brownsville, Brownsville / South Padre Island International Airport (United States) | 28.5 mm |
| 2 | Wake Island, Wake Island Army Airfield Airport (United States) | 28.3 mm |
| 3 | Mid Valley Airport (United States) | 27.8 mm |
| 4 | Weslaco, Mid Valley Airport (United States) | 27.8 mm |
| 5 | Zapata County Airport (United States) | 27.5 mm |
| 6 | Falfurrias, Brooks County Airport (United States) | 26.9 mm |
| 7 | Brazos 451 (United States) | 26.8 mm |
| 8 | Boomvang (United States) | 26.7 mm |
| 9 | Kingsville, Naval Air Station (United States) | 26.6 mm |
| 10 | Port Aransas, Mustang Beach Airport (United States) | 26.5 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 |