Chayan Threshold Days by Year (KZ000038207)
14 fixed thresholds counted per year at Chayan (KZ000038207): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Chayan Thresholds
- Chayan: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1958 with 18.
- Chayan: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1951 with 3.
- Chayan: days with a maximum temperature at or above 30 C (86 F) in 7 years, most in 2021 with 124.
- Chayan: days with a maximum temperature at or above 35 C (95 F) in 7 years, most in 2021 with 73.
- 14 fixed thresholds have at least one qualifying day at Chayan.
Days at or above 30 C (86 F)
7 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2019 | 87 | 87 |
| 2020 | 102 | 111.8 |
| 2021 | 124 | 111.8 |
| 2022 | 118 | 111.8 |
| 2023 | 107 | 111.8 |
| 2024 | 101 | 111.8 |
| 2025 | 119 | 111.8 |
| Year | First date | Last date |
|---|---|---|
| 2019 | 2019-05-10 | 2019-09-22 |
| 2020 | 2020-04-23 | 2020-09-14 |
| 2021 | 2021-04-27 | 2021-09-26 |
| 2022 | 2022-04-17 | 2022-09-26 |
| 2023 | 2023-04-14 | 2023-10-28 |
| 2024 | 2024-05-07 | 2024-10-04 |
| 2025 | 2025-04-12 | 2025-09-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 7 | 124 | 2021 | 119 |
| 35 C (95 F): Days | 7 | 73 | 2021 | 60 |
| 40 C (104 F): Days | 7 | 17 | 2023 | 9 |
| 90 F (32.2 C): Days | 7 | 100 | 2021 | 93 |
| 100 F (37.8 C): Days | 7 | 32 | 2023 | 21 |
| 110 F (43.3 C): Days | 4 | 2 | 2023 | 1 |
| 0 C (32 F): Ice days (max | 7 | 35 | 2020 | 11 |
| 0 C (32 F): Frost days (min | 1 | 92 | 2025 | 92 |
| -10 C (14 F): Days with min | 1 | 1 | 2025 | 1 |
| 20 C (68 F): Tropical nights (min | 1 | 88 | 2025 | 88 |
| 25 C (77 F): Days with min | 1 | 34 | 2025 | 34 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 48 | 18 | 1958 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 3 | 1951 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1942 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2019.
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).