Built 2026-10-19 (19 October 2026)

Suttertjarn Threshold Days by Year (SWE00139030)

3 fixed thresholds counted per year at Suttertjarn (SWE00139030): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Suttertjarn Thresholds

  • Suttertjarn: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1985 with 35.
  • Suttertjarn: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1957 with 6.
  • Suttertjarn: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1961 with 1.
  • 3 fixed thresholds have at least one qualifying day at Suttertjarn.
23 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Suttertjarn Days per year at Suttertjarn with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1985. 0102030401950: 241951: 271952: 211953: 281954: 261955: 191956: 161957: 271958: 201959: 211960: 321961: 271962: 281963: 191964: 211966: 231967: 281968: 191982: 321983: 251984: 281985: 351986: 3019501953195619591962196619821985
Days per year at Suttertjarn with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1985.
Days with 10 mm (0.39 in) or more of precipitation per year at Suttertjarn
YearDaysDecade average
19502422.9
19512722.9
19522122.9
19532822.9
19542622.9
19551922.9
19561622.9
19572722.9
19582022.9
19592122.9
19603224.6
19612724.6
19622824.6
19631924.6
19642124.6
19662324.6
19672824.6
19681924.6
19823230
19832530
19842830
19853530
19863030
First to last qualifying date each year at Suttertjarn For each year, a bar from the first to the last day at Suttertjarn meeting 10 mm (0.39 in). 1950: 15 January 1950 to 13 December 19501951: 17 January 1951 to 8 December 19511952: 2 February 1952 to 11 December 19521953: 31 January 1953 to 26 December 19531954: 15 January 1954 to 12 December 19541955: 10 January 1955 to 10 November 19551956: 20 January 1956 to 25 November 19561957: 1 February 1957 to 7 December 19571958: 16 February 1958 to 31 December 19581959: 2 January 1959 to 27 December 19591960: 5 January 1960 to 25 November 19601961: 9 January 1961 to 30 December 19611962: 11 January 1962 to 15 December 19621963: 12 April 1963 to 26 November 19631964: 12 April 1964 to 30 December 19641966: 29 January 1966 to 18 December 19661967: 31 January 1967 to 27 December 19671968: 20 March 1968 to 3 November 19681982: 6 February 1982 to 24 December 19821983: 4 January 1983 to 25 December 19831984: 3 January 1984 to 23 December 19841985: 22 January 1985 to 24 December 19851986: 2 January 1986 to 28 December 198619501953195619591962196619821985JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Suttertjarn meeting 10 mm (0.39 in).
First to last qualifying date each year at Suttertjarn
YearFirst dateLast date
19501950-01-151950-12-13
19511951-01-171951-12-08
19521952-02-021952-12-11
19531953-01-311953-12-26
19541954-01-151954-12-12
19551955-01-101955-11-10
19561956-01-201956-11-25
19571957-02-011957-12-07
19581958-02-161958-12-31
19591959-01-021959-12-27
19601960-01-051960-11-25
19611961-01-091961-12-30
19621962-01-111962-12-15
19631963-04-121963-11-26
19641964-04-121964-12-30
19661966-01-291966-12-18
19671967-01-311967-12-27
19681968-03-201968-11-03
19821982-02-061982-12-24
19831983-01-041983-12-25
19841984-01-031984-12-23
19851985-01-221985-12-24
19861986-01-021986-12-28

Every Fixed Threshold

Fixed thresholds at Suttertjarn
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2335198530
25 mm (0.98 in): Days with 25 mm or more rain20619572
50 mm (1.97 in): Days with 50 mm or more rain1119611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Suttertjarn 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).