Built 2026-10-19 (19 October 2026)

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.
22 years with a qualifying day
Days at or above 30 C (86 F) per year at Gustavsberg Days per year at Gustavsberg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 1994. 0358101972: 11973: 51975: 81976: 11978: 21982: 41983: 61989: 21994: 91999: 42001: 12002: 22003: 52004: 22005: 22006: 52007: 22008: 42009: 22010: 52011: 12014: 819721976198319992003200620092014
Days per year at Gustavsberg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 9 in 1994.
Days at or above 30 C (86 F) per year at Gustavsberg
YearDaysDecade average
197213.4
197353.4
197583.4
197613.4
197823.4
198244
198364
198924
199496.5
199946.5
200112.8
200222.8
200352.8
200422.8
200522.8
200652.8
200722.8
200842.8
200922.8
201054.7
201114.7
201484.7
First to last qualifying date each year at Gustavsberg For each year, a bar from the first to the last day at Gustavsberg meeting 30 C (86 F). 1972: 29 June 1972 to 29 June 19721973: 24 June 1973 to 7 July 19731975: 20 July 1975 to 11 August 19751976: 26 June 1976 to 26 June 19761978: 1 August 1978 to 2 August 19781982: 5 June 1982 to 8 August 19821983: 10 July 1983 to 10 August 19831989: 5 July 1989 to 8 July 19891994: 10 July 1994 to 29 July 19941999: 12 July 1999 to 4 August 19992001: 6 July 2001 to 6 July 20012002: 29 July 2002 to 14 August 20022003: 15 July 2003 to 1 August 20032004: 7 August 2004 to 8 August 20042005: 11 July 2005 to 12 July 20052006: 12 June 2006 to 8 July 20062007: 8 June 2007 to 9 June 20072008: 8 June 2008 to 31 July 20082009: 28 June 2009 to 2 July 20092010: 11 July 2010 to 22 July 20102011: 2 July 2011 to 2 July 20112014: 23 July 2014 to 6 August 201419721976198319992003200620092014JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gustavsberg meeting 30 C (86 F).
First to last qualifying date each year at Gustavsberg
YearFirst dateLast date
19721972-06-291972-06-29
19731973-06-241973-07-07
19751975-07-201975-08-11
19761976-06-261976-06-26
19781978-08-011978-08-02
19821982-06-051982-08-08
19831983-07-101983-08-10
19891989-07-051989-07-08
19941994-07-101994-07-29
19991999-07-121999-08-04
20012001-07-062001-07-06
20022002-07-292002-08-14
20032003-07-152003-08-01
20042004-08-072004-08-08
20052005-07-112005-07-12
20062006-06-122006-07-08
20072007-06-082007-06-09
20082008-06-082008-07-31
20092009-06-282009-07-02
20102010-07-112010-07-22
20112011-07-022011-07-02
20142014-07-232014-08-06

Every Fixed Threshold

Fixed thresholds at Gustavsberg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days22919948
35 C (95 F): Days1219752
90 F (32.2 C): Days7319752
0 C (32 F): Ice days (max4494201025
0 C (32 F): Frost days (min44170198095
-10 C (14 F): Days with min435120106
-20 C (-4 F): Days with min181419872
20 C (68 F): Tropical nights (min2220031
10 mm (0.39 in): Days with 10 mm or more rain6929196014
25 mm (0.98 in): Days with 25 mm or more rain55820121
50 mm (1.97 in): Days with 50 mm or more rain4219721

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

  • Data for Gustavsberg threshold days by year: CSV or JSON. Field meanings are on the data page.

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).