Built 2026-10-19 (19 October 2026)

Vastvalla Threshold Days by Year (SWE00138956)

3 fixed thresholds counted per year at Vastvalla (SWE00138956): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vastvalla Thresholds

  • Vastvalla: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 2000 with 29.
  • Vastvalla: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 2010 with 5.
  • Vastvalla: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1977 with 1.
  • 3 fixed thresholds have at least one qualifying day at Vastvalla.
67 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Vastvalla Days per year at Vastvalla with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 2000. 01020301960: 201961: 151962: 191963: 111964: 141965: 161966: 151967: 191968: 131969: 101970: 171971: 121972: 111973: 131974: 211975: 101976: 101977: 231978: 151979: 191980: 231981: 181982: 161983: 131984: 171985: 191986: 191987: 151988: 181989: 111990: 151991: 131992: 141993: 181994: 161995: 121996: 161997: 171998: 221999: 192000: 292001: 92002: 192003: 172004: 122005: 132006: 242007: 102008: 202009: 162010: 192011: 192012: 252013: 162014: 232015: 152016: 102017: 152018: 92019: 152020: 102021: 172022: 142023: 232024: 152025: 222026: 101960196719741981198819952002200920162023
Days per year at Vastvalla with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Vastvalla
YearDaysDecade average
19602015.2
19611515.2
19621915.2
19631115.2
19641415.2
19651615.2
19661515.2
19671915.2
19681315.2
19691015.2
19701715.1
19711215.1
19721115.1
19731315.1
19742115.1
19751015.1
19761015.1
19772315.1
19781515.1
19791915.1
19802316.9
19811816.9
19821616.9
19831316.9
19841716.9
19851916.9
19861916.9
19871516.9
19881816.9
19891116.9
19901516.2
19911316.2
19921416.2
19931816.2
19941616.2
19951216.2
19961616.2
19971716.2
19982216.2
19991916.2
20002916.9
2001916.9
20021916.9
20031716.9
20041216.9
20051316.9
20062416.9
20071016.9
20082016.9
20091616.9
20101916.6
20111916.6
20122516.6
20131616.6
20142316.6
20151516.6
20161016.6
20171516.6
2018916.6
20191516.6
20201015.9
20211715.9
20221415.9
20232315.9
20241515.9
20252215.9
20261015.9
First to last qualifying date each year at Vastvalla For each year, a bar from the first to the last day at Vastvalla meeting 10 mm (0.39 in). 1960: 5 January 1960 to 23 November 19601961: 5 May 1961 to 11 November 19611962: 11 January 1962 to 12 September 19621963: 27 May 1963 to 12 November 19631964: 4 May 1964 to 13 December 19641965: 11 January 1965 to 26 December 19651966: 29 January 1966 to 29 December 19661967: 31 January 1967 to 17 October 19671968: 5 May 1968 to 2 November 19681969: 18 April 1969 to 31 December 19691970: 1 January 1970 to 28 November 19701971: 31 January 1971 to 6 November 19711972: 19 January 1972 to 6 December 19721973: 12 February 1973 to 22 November 19731974: 13 January 1974 to 19 November 19741975: 7 April 1975 to 23 December 19751976: 5 April 1976 to 4 December 19761977: 1 January 1977 to 23 December 19771978: 16 March 1978 to 27 November 19781979: 12 January 1979 to 28 December 19791980: 10 February 1980 to 13 December 19801981: 14 January 1981 to 20 November 19811982: 6 February 1982 to 15 December 19821983: 4 January 1983 to 20 December 19831984: 7 January 1984 to 6 December 19841985: 20 January 1985 to 6 December 19851986: 2 January 1986 to 5 December 19861987: 17 May 1987 to 29 December 19871988: 2 January 1988 to 26 December 19881989: 12 May 1989 to 21 October 19891990: 24 February 1990 to 16 November 19901991: 8 June 1991 to 29 September 19911992: 13 April 1992 to 28 November 19921993: 24 May 1993 to 23 December 19931994: 22 June 1994 to 16 December 19941995: 31 January 1995 to 29 September 19951996: 5 May 1996 to 19 November 19961997: 25 February 1997 to 1 December 19971998: 1 June 1998 to 26 December 19981999: 4 January 1999 to 12 December 19992000: 24 May 2000 to 29 December 20002001: 1 January 2001 to 4 November 20012002: 24 January 2002 to 28 December 20022003: 1 May 2003 to 28 December 20032004: 6 February 2004 to 22 December 20042005: 8 January 2005 to 3 November 20052006: 6 February 2006 to 5 December 20062007: 1 January 2007 to 7 December 20072008: 18 January 2008 to 2 December 20082009: 7 February 2009 to 22 November 20092010: 27 January 2010 to 15 November 20102011: 10 February 2011 to 17 December 20112012: 1 January 2012 to 27 November 20122013: 12 April 2013 to 9 November 20132014: 9 January 2014 to 24 November 20142015: 31 January 2015 to 7 November 20152016: 10 February 2016 to 1 November 20162017: 3 January 2017 to 28 November 20172018: 31 January 2018 to 27 September 20182019: 16 January 2019 to 17 December 20192020: 5 June 2020 to 17 December 20202021: 11 January 2021 to 5 October 20212022: 14 February 2022 to 25 December 20222023: 8 January 2023 to 28 December 20232024: 26 January 2024 to 18 December 20242025: 23 January 2025 to 30 November 20252026: 5 April 2026 to 30 August 202619601969197819871996200520142023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vastvalla meeting 10 mm (0.39 in).
First to last qualifying date each year at Vastvalla
YearFirst dateLast date
19601960-01-051960-11-23
19611961-05-051961-11-11
19621962-01-111962-09-12
19631963-05-271963-11-12
19641964-05-041964-12-13
19651965-01-111965-12-26
19661966-01-291966-12-29
19671967-01-311967-10-17
19681968-05-051968-11-02
19691969-04-181969-12-31
19701970-01-011970-11-28
19711971-01-311971-11-06
19721972-01-191972-12-06
19731973-02-121973-11-22
19741974-01-131974-11-19
19751975-04-071975-12-23
19761976-04-051976-12-04
19771977-01-011977-12-23
19781978-03-161978-11-27
19791979-01-121979-12-28
19801980-02-101980-12-13
19811981-01-141981-11-20
19821982-02-061982-12-15
19831983-01-041983-12-20
19841984-01-071984-12-06
19851985-01-201985-12-06
19861986-01-021986-12-05
19871987-05-171987-12-29
19881988-01-021988-12-26
19891989-05-121989-10-21
19901990-02-241990-11-16
19911991-06-081991-09-29
19921992-04-131992-11-28
19931993-05-241993-12-23
19941994-06-221994-12-16
19951995-01-311995-09-29
19961996-05-051996-11-19
19971997-02-251997-12-01
19981998-06-011998-12-26
19991999-01-041999-12-12
20002000-05-242000-12-29
20012001-01-012001-11-04
20022002-01-242002-12-28
20032003-05-012003-12-28
20042004-02-062004-12-22
20052005-01-082005-11-03
20062006-02-062006-12-05
20072007-01-012007-12-07
20082008-01-182008-12-02
20092009-02-072009-11-22
20102010-01-272010-11-15
20112011-02-102011-12-17
20122012-01-012012-11-27
20132013-04-122013-11-09
20142014-01-092014-11-24
20152015-01-312015-11-07
20162016-02-102016-11-01
20172017-01-032017-11-28
20182018-01-312018-09-27
20192019-01-162019-12-17
20202020-06-052020-12-17
20212021-01-112021-10-05
20222022-02-142022-12-25
20232023-01-082023-12-28
20242024-01-262024-12-18
20252025-01-232025-11-30
20262026-04-052026-08-30

Every Fixed Threshold

Fixed thresholds at Vastvalla
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6729200010
25 mm (0.98 in): Days with 25 mm or more rain54520104
50 mm (1.97 in): Days with 50 mm or more rain6119771

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Vastvalla 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).