Wayne 2 Threshold Days by Year (USC00469323)
13 fixed thresholds counted per year at Wayne 2 (USC00469323): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Wayne 2 Thresholds
- Wayne 2: days with 10 cm (3.9 in) or more of snowfall in 10 years, most in 1966 with 2.
- Wayne 2: days with 10 mm (0.39 in) or more of precipitation in 5 years, most in 1966 with 38.
- Wayne 2: days with 25 mm (0.98 in) or more of precipitation in 5 years, most in 1966 with 13.
- Wayne 2: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1978 with 4.
- 13 fixed thresholds have at least one qualifying day at Wayne 2.
Days at or above 30 C (86 F)
4 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1966 | 73 | 58 |
| 1967 | 43 | 58 |
| 1977 | 86 | 85.5 |
| 1978 | 85 | 85.5 |
| Year | First date | Last date |
|---|---|---|
| 1966 | 1966-05-08 | 1966-09-04 |
| 1967 | 1967-05-27 | 1967-09-19 |
| 1977 | 1977-04-11 | 1977-09-20 |
| 1978 | 1978-05-21 | 1978-09-22 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 4 | 86 | 1977 | 85 |
| 35 C (95 F): Days | 3 | 15 | 1977 | 1 |
| 90 F (32.2 C): Days | 4 | 47 | 1978 | 47 |
| 100 F (37.8 C): Days | 1 | 2 | 1977 | 2 |
| 0 C (32 F): Ice days (max | 4 | 31 | 1978 | 31 |
| 0 C (32 F): Frost days (min | 4 | 120 | 1977 | 120 |
| -10 C (14 F): Days with min | 4 | 42 | 1977 | 40 |
| -20 C (-4 F): Days with min | 3 | 6 | 1977 | 2 |
| 20 C (68 F): Tropical nights (min | 4 | 34 | 1978 | 34 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 5 | 38 | 1966 | 33 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 5 | 13 | 1966 | 13 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 5 | 4 | 1978 | 4 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 10 | 2 | 1966 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.
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).