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Built 2026-10-19 (19 October 2026)

Mellansel Threshold Days by Year (SWE00140068)

3 fixed thresholds counted per year at Mellansel (SWE00140068): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mellansel Thresholds

  • Mellansel: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1945 with 23.
  • Mellansel: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1966 with 5.
  • Mellansel: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1945 with 1.
  • 3 fixed thresholds have at least one qualifying day at Mellansel.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mellansel Days per year at Mellansel with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1945. 01020301945: 231946: 91947: 131948: 111949: 211950: 151951: 141952: 151953: 171954: 121955: 81956: 81957: 51958: 31959: 101960: 151961: 161962: 111963: 121964: 81965: 111966: 141967: 221968: 111969: 61970: 131971: 111972: 91973: 121974: 181975: 111976: 1319451949195319571961196519691973
Days per year at Mellansel with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 23 in 1945.
Days with 10 mm (0.39 in) or more of precipitation per year at Mellansel
YearDaysDecade average
19452315.4
1946915.4
19471315.4
19481115.4
19492115.4
19501510.7
19511410.7
19521510.7
19531710.7
19541210.7
1955810.7
1956810.7
1957510.7
1958310.7
19591010.7
19601512.6
19611612.6
19621112.6
19631212.6
1964812.6
19651112.6
19661412.6
19672212.6
19681112.6
1969612.6
19701312.4
19711112.4
1972912.4
19731212.4
19741812.4
19751112.4
19761312.4
First to last qualifying date each year at Mellansel For each year, a bar from the first to the last day at Mellansel meeting 10 mm (0.39 in). 1945: 18 February 1945 to 18 December 19451946: 29 April 1946 to 25 December 19461947: 17 January 1947 to 25 December 19471948: 1 May 1948 to 10 November 19481949: 19 January 1949 to 17 December 19491950: 8 April 1950 to 18 December 19501951: 3 January 1951 to 22 November 19511952: 15 March 1952 to 5 November 19521953: 1 February 1953 to 3 October 19531954: 6 March 1954 to 28 November 19541955: 6 February 1955 to 20 October 19551956: 5 July 1956 to 4 October 19561957: 8 May 1957 to 12 September 19571958: 4 January 1958 to 7 August 19581959: 9 January 1959 to 31 December 19591960: 25 January 1960 to 11 December 19601961: 6 February 1961 to 5 December 19611962: 11 January 1962 to 12 December 19621963: 6 May 1963 to 27 December 19631964: 23 June 1964 to 11 October 19641965: 17 January 1965 to 18 December 19651966: 30 January 1966 to 24 December 19661967: 1 January 1967 to 28 December 19671968: 23 April 1968 to 29 December 19681969: 9 February 1969 to 1 October 19691970: 27 March 1970 to 20 November 19701971: 31 January 1971 to 8 November 19711972: 12 April 1972 to 1 December 19721973: 12 February 1973 to 16 December 19731974: 12 February 1974 to 17 December 19741975: 12 January 1975 to 2 December 19751976: 8 January 1976 to 7 December 197619451949195319571961196519691973JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mellansel meeting 10 mm (0.39 in).
First to last qualifying date each year at Mellansel
YearFirst dateLast date
19451945-02-181945-12-18
19461946-04-291946-12-25
19471947-01-171947-12-25
19481948-05-011948-11-10
19491949-01-191949-12-17
19501950-04-081950-12-18
19511951-01-031951-11-22
19521952-03-151952-11-05
19531953-02-011953-10-03
19541954-03-061954-11-28
19551955-02-061955-10-20
19561956-07-051956-10-04
19571957-05-081957-09-12
19581958-01-041958-08-07
19591959-01-091959-12-31
19601960-01-251960-12-11
19611961-02-061961-12-05
19621962-01-111962-12-12
19631963-05-061963-12-27
19641964-06-231964-10-11
19651965-01-171965-12-18
19661966-01-301966-12-24
19671967-01-011967-12-28
19681968-04-231968-12-29
19691969-02-091969-10-01
19701970-03-271970-11-20
19711971-01-311971-11-08
19721972-04-121972-12-01
19731973-02-121973-12-16
19741974-02-121974-12-17
19751975-01-121975-12-02
19761976-01-081976-12-07

Every Fixed Threshold

Fixed thresholds at Mellansel
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3223194513
25 mm (0.98 in): Days with 25 mm or more rain22519661
50 mm (1.97 in): Days with 50 mm or more rain2119451

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

  • Data for Mellansel 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).