Kulm Threshold Days by Year (USC00324843)
14 fixed thresholds counted per year at Kulm (USC00324843): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Kulm Thresholds
- Kulm: days with 10 mm (0.39 in) or more of precipitation in 11 years, most in 1905 with 20.
- Kulm: days with 25 mm (0.98 in) or more of precipitation in 11 years, most in 1905 with 6.
- Kulm: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1905 with 1.
- Kulm: days with 10 cm (3.9 in) or more of snowfall in 5 years, most in 1952 with 2.
- 14 fixed thresholds have at least one qualifying day at Kulm.
Days at or above 30 C (86 F)
4 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1905 | 19 | 22.8 |
| 1906 | 21 | 22.8 |
| 1907 | 16 | 22.8 |
| 1908 | 35 | 22.8 |
| Year | First date | Last date |
|---|---|---|
| 1905 | 1905-06-03 | 1905-09-29 |
| 1906 | 1906-05-11 | 1906-09-09 |
| 1907 | 1907-06-21 | 1907-10-06 |
| 1908 | 1908-04-21 | 1908-09-23 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 4 | 35 | 1908 | 35 |
| 35 C (95 F): Days | 4 | 6 | 1906 | 3 |
| 90 F (32.2 C): Days | 4 | 15 | 1908 | 15 |
| 100 F (37.8 C): Days | 1 | 1 | 1907 | 1 |
| 0 C (32 F): Ice days (max | 4 | 96 | 1906 | 82 |
| 0 C (32 F): Frost days (min | 4 | 217 | 1907 | 188 |
| -10 C (14 F): Days with min | 4 | 98 | 1907 | 94 |
| -20 C (-4 F): Days with min | 4 | 43 | 1905 | 21 |
| -30 C (-22 F): Days with min | 4 | 16 | 1905 | 2 |
| 20 C (68 F): Tropical nights (min | 4 | 2 | 1906 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 11 | 20 | 1905 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 11 | 6 | 1905 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1905 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 5 | 2 | 1952 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.
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).