Gustavsberg Threshold Days by Year (SWE00138866)
11 fixed thresholds counted per year at Gustavsberg (SWE00138866): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Gustavsberg Thresholds
- Gustavsberg: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1960 with 29.
- Gustavsberg: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 2012 with 8.
- Gustavsberg: days with a maximum temperature at or below 0 C (32 F) in 44 years, most in 2010 with 94.
- Gustavsberg: nights with a minimum temperature at or below 0 C (32 F) in 44 years, most in 1980 with 170.
- 11 fixed thresholds have at least one qualifying day at Gustavsberg.
Days at or above 30 C (86 F)
22 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1972 | 1 | 3.4 |
| 1973 | 5 | 3.4 |
| 1975 | 8 | 3.4 |
| 1976 | 1 | 3.4 |
| 1978 | 2 | 3.4 |
| 1982 | 4 | 4 |
| 1983 | 6 | 4 |
| 1989 | 2 | 4 |
| 1994 | 9 | 6.5 |
| 1999 | 4 | 6.5 |
| 2001 | 1 | 2.8 |
| 2002 | 2 | 2.8 |
| 2003 | 5 | 2.8 |
| 2004 | 2 | 2.8 |
| 2005 | 2 | 2.8 |
| 2006 | 5 | 2.8 |
| 2007 | 2 | 2.8 |
| 2008 | 4 | 2.8 |
| 2009 | 2 | 2.8 |
| 2010 | 5 | 4.7 |
| 2011 | 1 | 4.7 |
| 2014 | 8 | 4.7 |
| Year | First date | Last date |
|---|---|---|
| 1972 | 1972-06-29 | 1972-06-29 |
| 1973 | 1973-06-24 | 1973-07-07 |
| 1975 | 1975-07-20 | 1975-08-11 |
| 1976 | 1976-06-26 | 1976-06-26 |
| 1978 | 1978-08-01 | 1978-08-02 |
| 1982 | 1982-06-05 | 1982-08-08 |
| 1983 | 1983-07-10 | 1983-08-10 |
| 1989 | 1989-07-05 | 1989-07-08 |
| 1994 | 1994-07-10 | 1994-07-29 |
| 1999 | 1999-07-12 | 1999-08-04 |
| 2001 | 2001-07-06 | 2001-07-06 |
| 2002 | 2002-07-29 | 2002-08-14 |
| 2003 | 2003-07-15 | 2003-08-01 |
| 2004 | 2004-08-07 | 2004-08-08 |
| 2005 | 2005-07-11 | 2005-07-12 |
| 2006 | 2006-06-12 | 2006-07-08 |
| 2007 | 2007-06-08 | 2007-06-09 |
| 2008 | 2008-06-08 | 2008-07-31 |
| 2009 | 2009-06-28 | 2009-07-02 |
| 2010 | 2010-07-11 | 2010-07-22 |
| 2011 | 2011-07-02 | 2011-07-02 |
| 2014 | 2014-07-23 | 2014-08-06 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 22 | 9 | 1994 | 8 |
| 35 C (95 F): Days | 1 | 2 | 1975 | 2 |
| 90 F (32.2 C): Days | 7 | 3 | 1975 | 2 |
| 0 C (32 F): Ice days (max | 44 | 94 | 2010 | 25 |
| 0 C (32 F): Frost days (min | 44 | 170 | 1980 | 95 |
| -10 C (14 F): Days with min | 43 | 51 | 2010 | 6 |
| -20 C (-4 F): Days with min | 18 | 14 | 1987 | 2 |
| 20 C (68 F): Tropical nights (min | 2 | 2 | 2003 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 69 | 29 | 1960 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 55 | 8 | 2012 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 4 | 2 | 1972 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.
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).