Vryburg Threshold Days by Year (SF004322370)
13 fixed thresholds counted per year at Vryburg (SF004322370): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Vryburg Thresholds
- Vryburg: days with 10 mm (0.39 in) or more of precipitation in 70 years, most in 1950 with 27.
- Vryburg: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1950 with 8.
- Vryburg: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1972 with 3.
- Vryburg: nights with a minimum temperature at or below 0 C (32 F) in 4 years, most in 2017 with 44.
- 13 fixed thresholds have at least one qualifying day at Vryburg.
Days at or above 30 C (86 F)
3 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2016 | 209 | 190.5 |
| 2017 | 172 | 190.5 |
| 2025 | 27 | 27 |
| Year | First date | Last date |
|---|---|---|
| 2016 | 2016-01-01 | 2016-12-31 |
| 2017 | 2017-01-01 | 2017-12-31 |
| 2025 | 2025-01-02 | 2025-08-22 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 3 | 209 | 2016 | 27 |
| 35 C (95 F): Days | 3 | 101 | 2016 | 8 |
| 40 C (104 F): Days | 1 | 16 | 2016 | 16 |
| 90 F (32.2 C): Days | 3 | 155 | 2016 | 23 |
| 100 F (37.8 C): Days | 2 | 48 | 2016 | 2 |
| 110 F (43.3 C): Days | 1 | 2 | 2016 | 2 |
| 0 C (32 F): Frost days (min | 4 | 44 | 2017 | 26 |
| 20 C (68 F): Tropical nights (min | 3 | 21 | 2016 | 2 |
| 25 C (77 F): Days with min | 1 | 0 | n/a | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 70 | 27 | 1950 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 67 | 8 | 1950 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 35 | 3 | 1972 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1967 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2016.
Download the Data
Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).