Built 2026-10-19 (19 October 2026)

Bjorkvik Threshold Days by Year (SWE00140536)

3 fixed thresholds counted per year at Bjorkvik (SWE00140536): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bjorkvik Thresholds

  • Bjorkvik: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1993 with 26.
  • Bjorkvik: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1998 with 4.
  • Bjorkvik: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1966 with 1.
  • 3 fixed thresholds have at least one qualifying day at Bjorkvik.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bjorkvik Days per year at Bjorkvik with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1993. 01020301964: 71965: 81966: 221967: 121968: 71969: 51970: 131971: 91972: 181973: 131974: 121975: 181977: 181978: 151979: 151980: 121981: 121982: 51983: 111984: 151985: 241986: 131989: 121990: 181991: 131992: 171993: 261994: 111995: 151996: 141997: 91998: 2319641968197219771981198519911995
Days per year at Bjorkvik with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1993.
Days with 10 mm (0.39 in) or more of precipitation per year at Bjorkvik
YearDaysDecade average
1964710.2
1965810.2
19662210.2
19671210.2
1968710.2
1969510.2
19701314.6
1971914.6
19721814.6
19731314.6
19741214.6
19751814.6
19771814.6
19781514.6
19791514.6
19801213
19811213
1982513
19831113
19841513
19852413
19861313
19891213
19901816.2
19911316.2
19921716.2
19932616.2
19941116.2
19951516.2
19961416.2
1997916.2
19982316.2
First to last qualifying date each year at Bjorkvik For each year, a bar from the first to the last day at Bjorkvik meeting 10 mm (0.39 in). 1964: 23 June 1964 to 11 October 19641965: 21 January 1965 to 27 November 19651966: 21 February 1966 to 23 December 19661967: 18 May 1967 to 6 November 19671968: 13 March 1968 to 2 November 19681969: 4 April 1969 to 11 November 19691970: 21 February 1970 to 21 October 19701971: 18 May 1971 to 10 November 19711972: 12 March 1972 to 30 December 19721973: 13 February 1973 to 21 December 19731974: 11 February 1974 to 17 December 19741975: 1 January 1975 to 27 December 19751977: 13 January 1977 to 24 December 19771978: 6 June 1978 to 18 November 19781979: 10 March 1979 to 29 November 19791980: 8 May 1980 to 29 December 19801981: 7 March 1981 to 20 October 19811982: 11 March 1982 to 20 August 19821983: 27 January 1983 to 24 November 19831984: 13 January 1984 to 27 November 19841985: 13 March 1985 to 9 November 19851986: 12 January 1986 to 8 November 19861989: 29 January 1989 to 18 December 19891990: 12 January 1990 to 29 December 19901991: 2 January 1991 to 13 November 19911992: 10 January 1992 to 25 November 19921993: 17 January 1993 to 7 December 19931994: 21 January 1994 to 28 November 19941995: 5 February 1995 to 25 October 19951996: 25 May 1996 to 11 December 19961997: 11 March 1997 to 10 November 19971998: 18 February 1998 to 2 December 199819641968197219771981198519911995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bjorkvik meeting 10 mm (0.39 in).
First to last qualifying date each year at Bjorkvik
YearFirst dateLast date
19641964-06-231964-10-11
19651965-01-211965-11-27
19661966-02-211966-12-23
19671967-05-181967-11-06
19681968-03-131968-11-02
19691969-04-041969-11-11
19701970-02-211970-10-21
19711971-05-181971-11-10
19721972-03-121972-12-30
19731973-02-131973-12-21
19741974-02-111974-12-17
19751975-01-011975-12-27
19771977-01-131977-12-24
19781978-06-061978-11-18
19791979-03-101979-11-29
19801980-05-081980-12-29
19811981-03-071981-10-20
19821982-03-111982-08-20
19831983-01-271983-11-24
19841984-01-131984-11-27
19851985-03-131985-11-09
19861986-01-121986-11-08
19891989-01-291989-12-18
19901990-01-121990-12-29
19911991-01-021991-11-13
19921992-01-101992-11-25
19931993-01-171993-12-07
19941994-01-211994-11-28
19951995-02-051995-10-25
19961996-05-251996-12-11
19971997-03-111997-11-10
19981998-02-181998-12-02

Every Fixed Threshold

Fixed thresholds at Bjorkvik
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3226199323
25 mm (0.98 in): Days with 25 mm or more rain25419984
50 mm (1.97 in): Days with 50 mm or more rain4119661

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

  • Data for Bjorkvik 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).