Marysville 1 SW Threshold Days by Year (USC00245402)
14 fixed thresholds counted per year at Marysville 1 SW (USC00245402): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Marysville 1 SW Thresholds
- Marysville 1 SW: days with 10 mm (0.39 in) or more of precipitation in 18 years, most in 1906 with 29.
- Marysville 1 SW: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 1906 with 5.
- Marysville 1 SW: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1896 with 14.
- Marysville 1 SW: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1898 with 82.
- 14 fixed thresholds have at least one qualifying day at Marysville 1 SW.
Days at or above 30 C (86 F)
10 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1895 | 7 | 9.2 |
| 1896 | 14 | 9.2 |
| 1897 | 9 | 9.2 |
| 1898 | 7 | 9.2 |
| 1899 | 9 | 9.2 |
| 1900 | 12 | 9.8 |
| 1901 | 13 | 9.8 |
| 1902 | 8 | 9.8 |
| 1904 | 4 | 9.8 |
| 1906 | 12 | 9.8 |
| Year | First date | Last date |
|---|---|---|
| 1895 | 1895-06-29 | 1895-08-20 |
| 1896 | 1896-06-28 | 1896-08-29 |
| 1897 | 1897-06-12 | 1897-08-24 |
| 1898 | 1898-07-10 | 1898-08-14 |
| 1899 | 1899-07-01 | 1899-07-22 |
| 1900 | 1900-06-20 | 1900-08-01 |
| 1901 | 1901-07-06 | 1901-08-15 |
| 1902 | 1902-06-22 | 1902-08-26 |
| 1904 | 1904-07-27 | 1904-09-08 |
| 1906 | 1906-07-10 | 1906-08-18 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 10 | 14 | 1896 | 12 |
| 35 C (95 F): Days | 1 | 2 | 1900 | 2 |
| 90 F (32.2 C): Days | 8 | 7 | 1901 | 2 |
| 0 C (32 F): Ice days (max | 10 | 82 | 1898 | 59 |
| 0 C (32 F): Frost days (min | 9 | 200 | 1898 | 174 |
| -10 C (14 F): Days with min | 9 | 70 | 1895 | 60 |
| -20 C (-4 F): Days with min | 9 | 26 | 1899 | 17 |
| -30 C (-22 F): Days with min | 5 | 6 | 1899 | 2 |
| 20 C (68 F): Tropical nights (min | 1 | 1 | 1906 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 18 | 29 | 1906 | 19 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 16 | 5 | 1906 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 0 | n/a | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 5 | 23 | 1982 | 23 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 5 | 4 | 1982 | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.
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).