Wyalkatchem Threshold Days by Year
11 fixed thresholds counted per year at Wyalkatchem (ASN00010140): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Wyalkatchem Thresholds
- Wyalkatchem: days with 10 mm (0.39 in) or more of precipitation in 90 years, most in 1939 with 17.
- Wyalkatchem: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1915 with 4.
- Wyalkatchem: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1934 with 2.
- Wyalkatchem: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1972 with 132.
- 11 fixed thresholds have at least one qualifying day at Wyalkatchem.
Days at or above 30 C (86 F)
10 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1965 | 101 | 91.8 |
| 1966 | 90 | 91.8 |
| 1967 | 99 | 91.8 |
| 1968 | 66 | 91.8 |
| 1969 | 103 | 91.8 |
| 1970 | 103 | 107.2 |
| 1971 | 91 | 107.2 |
| 1972 | 132 | 107.2 |
| 1973 | 105 | 107.2 |
| 1974 | 105 | 107.2 |
| Year | First date | Last date |
|---|---|---|
| 1965 | 1965-01-01 | 1965-12-31 |
| 1966 | 1966-01-05 | 1966-12-31 |
| 1967 | 1967-01-01 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-31 |
| 1970 | 1970-01-02 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 10 | 132 | 1972 | 105 |
| 35 C (95 F): Days | 10 | 79 | 1972 | 49 |
| 40 C (104 F): Days | 10 | 17 | 1972 | 7 |
| 90 F (32.2 C): Days | 10 | 111 | 1972 | 76 |
| 100 F (37.8 C): Days | 10 | 42 | 1972 | 22 |
| 110 F (43.3 C): Days | 5 | 1 | 1967 | 1 |
| 20 C (68 F): Tropical nights (min | 9 | 45 | 1972 | 29 |
| 25 C (77 F): Days with min | 8 | 5 | 1972 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 90 | 17 | 1939 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 62 | 4 | 1915 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 19 | 2 | 1934 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.
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 (2026-10-17).