Built 2026-10-19 (19 October 2026)

Ljusback Threshold Days by Year (SWE00139280)

3 fixed thresholds counted per year at Ljusback (SWE00139280): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ljusback Thresholds

  • Ljusback: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1957 with 29.
  • Ljusback: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1944 with 4.
  • Ljusback: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 1951 with 2.
  • 3 fixed thresholds have at least one qualifying day at Ljusback.
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ljusback Days per year at Ljusback with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1957. 01020301941: 121942: 141943: 151944: 241945: 161946: 151947: 51948: 161949: 211950: 151951: 71952: 61953: 141954: 231955: 81956: 161957: 291958: 121959: 91960: 211961: 111962: 91963: 131964: 111965: 161966: 181967: 171968: 151969: 131970: 121971: 101972: 131973: 151974: 81975: 131976: 91977: 191978: 131979: 161980: 171981: 241982: 101983: 171984: 15194119461951195619611966197119761981
Days per year at Ljusback with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 29 in 1957.
Days with 10 mm (0.39 in) or more of precipitation per year at Ljusback
YearDaysDecade average
19411215.3
19421415.3
19431515.3
19442415.3
19451615.3
19461515.3
1947515.3
19481615.3
19492115.3
19501513.9
1951713.9
1952613.9
19531413.9
19542313.9
1955813.9
19561613.9
19572913.9
19581213.9
1959913.9
19602114.4
19611114.4
1962914.4
19631314.4
19641114.4
19651614.4
19661814.4
19671714.4
19681514.4
19691314.4
19701212.8
19711012.8
19721312.8
19731512.8
1974812.8
19751312.8
1976912.8
19771912.8
19781312.8
19791612.8
19801716.6
19812416.6
19821016.6
19831716.6
19841516.6
First to last qualifying date each year at Ljusback For each year, a bar from the first to the last day at Ljusback meeting 10 mm (0.39 in). 1941: 22 February 1941 to 6 November 19411942: 3 January 1942 to 2 November 19421943: 6 February 1943 to 29 November 19431944: 16 April 1944 to 9 December 19441945: 19 January 1945 to 8 November 19451946: 7 February 1946 to 2 November 19461947: 25 March 1947 to 30 November 19471948: 6 January 1948 to 2 September 19481949: 8 January 1949 to 25 December 19491950: 15 January 1950 to 24 December 19501951: 3 January 1951 to 10 August 19511952: 1 April 1952 to 16 October 19521953: 31 January 1953 to 18 November 19531954: 3 January 1954 to 9 December 19541955: 30 January 1955 to 17 December 19551956: 13 January 1956 to 25 November 19561957: 1 February 1957 to 26 November 19571958: 15 May 1958 to 26 December 19581959: 3 January 1959 to 20 December 19591960: 5 January 1960 to 22 December 19601961: 5 May 1961 to 18 October 19611962: 16 February 1962 to 26 October 19621963: 11 June 1963 to 13 October 19631964: 6 July 1964 to 13 December 19641965: 19 June 1965 to 10 December 19651966: 29 January 1966 to 29 December 19661967: 31 January 1967 to 3 December 19671968: 25 January 1968 to 2 November 19681969: 18 April 1969 to 10 November 19691970: 1 January 1970 to 20 November 19701971: 22 January 1971 to 7 December 19711972: 26 March 1972 to 1 November 19721973: 27 January 1973 to 16 December 19731974: 13 January 1974 to 14 November 19741975: 17 January 1975 to 2 December 19751976: 5 January 1976 to 3 December 19761977: 26 January 1977 to 24 December 19771978: 29 January 1978 to 16 October 19781979: 12 January 1979 to 26 November 19791980: 23 June 1980 to 21 December 19801981: 7 March 1981 to 8 December 19811982: 6 February 1982 to 15 December 19821983: 4 January 1983 to 20 December 19831984: 1 March 1984 to 20 December 198419411947195319591965197119771983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ljusback meeting 10 mm (0.39 in).
First to last qualifying date each year at Ljusback
YearFirst dateLast date
19411941-02-221941-11-06
19421942-01-031942-11-02
19431943-02-061943-11-29
19441944-04-161944-12-09
19451945-01-191945-11-08
19461946-02-071946-11-02
19471947-03-251947-11-30
19481948-01-061948-09-02
19491949-01-081949-12-25
19501950-01-151950-12-24
19511951-01-031951-08-10
19521952-04-011952-10-16
19531953-01-311953-11-18
19541954-01-031954-12-09
19551955-01-301955-12-17
19561956-01-131956-11-25
19571957-02-011957-11-26
19581958-05-151958-12-26
19591959-01-031959-12-20
19601960-01-051960-12-22
19611961-05-051961-10-18
19621962-02-161962-10-26
19631963-06-111963-10-13
19641964-07-061964-12-13
19651965-06-191965-12-10
19661966-01-291966-12-29
19671967-01-311967-12-03
19681968-01-251968-11-02
19691969-04-181969-11-10
19701970-01-011970-11-20
19711971-01-221971-12-07
19721972-03-261972-11-01
19731973-01-271973-12-16
19741974-01-131974-11-14
19751975-01-171975-12-02
19761976-01-051976-12-03
19771977-01-261977-12-24
19781978-01-291978-10-16
19791979-01-121979-11-26
19801980-06-231980-12-21
19811981-03-071981-12-08
19821982-02-061982-12-15
19831983-01-041983-12-20
19841984-03-011984-12-20

Every Fixed Threshold

Fixed thresholds at Ljusback
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4429195715
25 mm (0.98 in): Days with 25 mm or more rain38419441
50 mm (1.97 in): Days with 50 mm or more rain5219511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Ljusback 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).