Mys Konstantinovskii Threshold Days by Year (RSM00023114)
11 fixed thresholds counted per year at Mys Konstantinovskii (RSM00023114): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mys Konstantinovskii Thresholds
- Mys Konstantinovskii: nights with a minimum temperature at or below 0 C (32 F) in 54 years, most in 1978 with 281.
- Mys Konstantinovskii: nights with a minimum temperature at or below -10 C (14 F) in 54 years, most in 1998 with 188.
- Mys Konstantinovskii: nights with a minimum temperature at or below -20 C (-4 F) in 54 years, most in 1964 with 120.
- Mys Konstantinovskii: days with a maximum temperature at or below 0 C (32 F) in 53 years, most in 1969 with 229.
- 11 fixed thresholds have at least one qualifying day at Mys Konstantinovskii.
Days at or above 30 C (86 F)
12 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1964 | 3 | 2 |
| 1966 | 1 | 2 |
| 1974 | 2 | 2 |
| 1982 | 1 | 1 |
| 1990 | 3 | 3 |
| 2006 | 1 | 1.3 |
| 2007 | 1 | 1.3 |
| 2008 | 2 | 1.3 |
| 2011 | 1 | 1.5 |
| 2013 | 1 | 1.5 |
| 2016 | 3 | 1.5 |
| 2017 | 1 | 1.5 |
| Year | First date | Last date |
|---|---|---|
| 1964 | 1964-07-04 | 1964-07-07 |
| 1966 | 1966-07-12 | 1966-07-12 |
| 1974 | 1974-07-23 | 1974-07-27 |
| 1982 | 1982-07-07 | 1982-07-07 |
| 1990 | 1990-07-10 | 1990-07-14 |
| 2006 | 2006-07-11 | 2006-07-11 |
| 2007 | 2007-07-15 | 2007-07-15 |
| 2008 | 2008-07-22 | 2008-07-23 |
| 2011 | 2011-06-24 | 2011-06-24 |
| 2013 | 2013-07-18 | 2013-07-18 |
| 2016 | 2016-07-11 | 2016-07-20 |
| 2017 | 2017-07-19 | 2017-07-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 12 | 3 | 1964 | 1 |
| 90 F (32.2 C): Days | 1 | 1 | 2008 | 1 |
| 0 C (32 F): Ice days (max | 53 | 229 | 1969 | 192 |
| 0 C (32 F): Frost days (min | 54 | 281 | 1978 | 239 |
| -10 C (14 F): Days with min | 54 | 188 | 1998 | 105 |
| -20 C (-4 F): Days with min | 54 | 120 | 1964 | 31 |
| -30 C (-22 F): Days with min | 53 | 46 | 1998 | 5 |
| -40 C (-40 F): Days with min | 19 | 7 | 1964 | 1 |
| 20 C (68 F): Tropical nights (min | 2 | 1 | 2004 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 53 | 12 | 2016 | 6 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 2 | 1997 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.
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).