Built 2026-10-19 (19 October 2026)

Vastra_Arnas Threshold Days by Year (SWE00139500)

3 fixed thresholds counted per year at Vastra_Arnas (SWE00139500): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vastra_Arnas Thresholds

  • Vastra_Arnas: days with 10 mm (0.39 in) or more of precipitation in 33 years, most in 1992 with 29.
  • Vastra_Arnas: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 2025 with 13.
  • Vastra_Arnas: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1973 with 1.
  • 3 fixed thresholds have at least one qualifying day at Vastra_Arnas.
33 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Vastra_Arnas Days per year at Vastra_Arnas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1992. 01020301967: 131968: 141969: 151970: 111971: 131972: 201973: 131974: 181975: 121976: 81977: 231978: 121979: 221980: 211981: 171982: 191983: 161985: 251986: 201987: 261988: 191989: 151990: 261991: 181992: 291993: 221994: 171995: 201996: 211997: 241998: 222025: 292026: 19196719711975197919831988199219962026
Days per year at Vastra_Arnas with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1992.
Days with 10 mm (0.39 in) or more of precipitation per year at Vastra_Arnas
YearDaysDecade average
19671314
19681414
19691514
19701115.2
19711315.2
19722015.2
19731315.2
19741815.2
19751215.2
1976815.2
19772315.2
19781215.2
19792215.2
19802119.8
19811719.8
19821919.8
19831619.8
19852519.8
19862019.8
19872619.8
19881919.8
19891519.8
19902622.1
19911822.1
19922922.1
19932222.1
19941722.1
19952022.1
19962122.1
19972422.1
19982222.1
20252924
20261924
First to last qualifying date each year at Vastra_Arnas For each year, a bar from the first to the last day at Vastra_Arnas meeting 10 mm (0.39 in). 1967: 23 February 1967 to 22 December 19671968: 2 April 1968 to 18 December 19681969: 14 January 1969 to 24 October 19691970: 5 March 1970 to 19 November 19701971: 31 January 1971 to 13 November 19711972: 7 June 1972 to 7 December 19721973: 27 April 1973 to 18 November 19731974: 11 February 1974 to 14 November 19741975: 21 May 1975 to 27 September 19751976: 11 July 1976 to 3 December 19761977: 11 January 1977 to 24 November 19771978: 30 January 1978 to 15 November 19781979: 12 January 1979 to 16 November 19791980: 10 February 1980 to 20 November 19801981: 7 March 1981 to 27 November 19811982: 2 January 1982 to 21 December 19821983: 13 January 1983 to 17 October 19831985: 22 January 1985 to 3 December 19851986: 29 March 1986 to 5 December 19861987: 13 February 1987 to 19 November 19871988: 27 January 1988 to 28 October 19881989: 25 February 1989 to 11 November 19891990: 23 January 1990 to 14 November 19901991: 10 January 1991 to 3 November 19911992: 2 April 1992 to 3 December 19921993: 15 May 1993 to 19 December 19931994: 5 January 1994 to 31 December 19941995: 31 January 1995 to 27 October 19951996: 3 May 1996 to 12 December 19961997: 18 February 1997 to 31 December 19971998: 16 April 1998 to 25 October 19982025: 6 January 2025 to 31 December 20252026: 1 January 2026 to 29 August 20261967197219771982198819931998JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vastra_Arnas meeting 10 mm (0.39 in).
First to last qualifying date each year at Vastra_Arnas
YearFirst dateLast date
19671967-02-231967-12-22
19681968-04-021968-12-18
19691969-01-141969-10-24
19701970-03-051970-11-19
19711971-01-311971-11-13
19721972-06-071972-12-07
19731973-04-271973-11-18
19741974-02-111974-11-14
19751975-05-211975-09-27
19761976-07-111976-12-03
19771977-01-111977-11-24
19781978-01-301978-11-15
19791979-01-121979-11-16
19801980-02-101980-11-20
19811981-03-071981-11-27
19821982-01-021982-12-21
19831983-01-131983-10-17
19851985-01-221985-12-03
19861986-03-291986-12-05
19871987-02-131987-11-19
19881988-01-271988-10-28
19891989-02-251989-11-11
19901990-01-231990-11-14
19911991-01-101991-11-03
19921992-04-021992-12-03
19931993-05-151993-12-19
19941994-01-051994-12-31
19951995-01-311995-10-27
19961996-05-031996-12-12
19971997-02-181997-12-31
19981998-04-161998-10-25
20252025-01-062025-12-31
20262026-01-012026-08-29

Every Fixed Threshold

Fixed thresholds at Vastra_Arnas
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3329199219
25 mm (0.98 in): Days with 25 mm or more rain281320251
50 mm (1.97 in): Days with 50 mm or more rain3119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Vastra_Arnas 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 (2026-10-12).