Hat Yai Threshold Days by Year
11 fixed thresholds counted per year at Hat Yai (TH000048569): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hat Yai Thresholds
- Hat Yai: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1985 with 58.
- Hat Yai: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1984 with 24.
- Hat Yai: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1984 with 10.
- Hat Yai: days with a maximum temperature at or above 30 C (86 F) in 15 years, most in 1979 with 337.
- 11 fixed thresholds have at least one qualifying day at Hat Yai.
Days at or above 30 C (86 F)
15 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1973 | 303 | 317.4 |
| 1974 | 307 | 317.4 |
| 1975 | 301 | 317.4 |
| 1976 | 308 | 317.4 |
| 1977 | 334 | 317.4 |
| 1978 | 332 | 317.4 |
| 1979 | 337 | 317.4 |
| 1980 | 335 | 322.5 |
| 1981 | 330 | 322.5 |
| 1982 | 326 | 322.5 |
| 1983 | 322 | 322.5 |
| 1984 | 297 | 322.5 |
| 1985 | 325 | 322.5 |
| 2010 | 303 | 303 |
| 2025 | 228 | 228 |
| Year | First date | Last date |
|---|---|---|
| 1973 | 1973-01-01 | 1973-12-13 |
| 1974 | 1974-01-17 | 1974-12-30 |
| 1975 | 1975-01-01 | 1975-12-12 |
| 1976 | 1976-01-05 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-31 |
| 1979 | 1979-01-01 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-27 |
| 1981 | 1981-01-02 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-27 |
| 1983 | 1983-01-02 | 1983-12-31 |
| 1984 | 1984-01-01 | 1984-12-29 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 2010 | 2010-01-01 | 2010-12-27 |
| 2025 | 2025-01-01 | 2025-08-24 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 15 | 337 | 1979 | 228 |
| 35 C (95 F): Days | 15 | 86 | 2010 | 94 |
| 90 F (32.2 C): Days | 15 | 248 | 1981 | 211 |
| 100 F (37.8 C): Days | 7 | 3 | 2010 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 0 | n/a | 149 |
| 25 C (77 F): Days with min | 1 | 0 | n/a | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 26 | 58 | 1985 | 26 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 26 | 24 | 1984 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 25 | 10 | 1984 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 13 | 4 | 1984 | 3 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 4 | 3 | 1984 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.
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).