Built 2026-10-19 (19 October 2026)

Greningen Threshold Days by Year (SWE00140036)

3 fixed thresholds counted per year at Greningen (SWE00140036): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Greningen Thresholds

  • Greningen: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 2000 with 26.
  • Greningen: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1998 with 6.
  • Greningen: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1981 with 1.
  • 3 fixed thresholds have at least one qualifying day at Greningen.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Greningen Days per year at Greningen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 2000. 01020301972: 161973: 91974: 181975: 71976: 131977: 41978: 121979: 111980: 111981: 171982: 111983: 171984: 151985: 171986: 91987: 181988: 101989: 101990: 91991: 101992: 151993: 211994: 91995: 131996: 151997: 131998: 221999: 182000: 262001: 162002: 92003: 1219721976198019841988199219962000
Days per year at Greningen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 2000.
Days with 10 mm (0.39 in) or more of precipitation per year at Greningen
YearDaysDecade average
19721611.3
1973911.3
19741811.3
1975711.3
19761311.3
1977411.3
19781211.3
19791111.3
19801113.5
19811713.5
19821113.5
19831713.5
19841513.5
19851713.5
1986913.5
19871813.5
19881013.5
19891013.5
1990914.5
19911014.5
19921514.5
19932114.5
1994914.5
19951314.5
19961514.5
19971314.5
19982214.5
19991814.5
20002615.8
20011615.8
2002915.8
20031215.8
First to last qualifying date each year at Greningen For each year, a bar from the first to the last day at Greningen meeting 10 mm (0.39 in). 1972: 20 May 1972 to 30 November 19721973: 16 April 1973 to 20 December 19731974: 11 February 1974 to 14 November 19741975: 12 January 1975 to 12 June 19751976: 14 June 1976 to 13 November 19761977: 1 January 1977 to 16 July 19771978: 5 March 1978 to 15 November 19781979: 8 June 1979 to 16 November 19791980: 8 May 1980 to 27 October 19801981: 15 January 1981 to 28 November 19811982: 14 January 1982 to 15 December 19821983: 7 April 1983 to 25 November 19831984: 13 January 1984 to 27 November 19841985: 31 January 1985 to 3 December 19851986: 1 April 1986 to 5 December 19861987: 13 February 1987 to 31 December 19871988: 30 May 1988 to 9 October 19881989: 26 February 1989 to 7 November 19891990: 23 January 1990 to 19 September 19901991: 14 May 1991 to 22 September 19911992: 13 February 1992 to 3 December 19921993: 18 February 1993 to 19 December 19931994: 7 January 1994 to 7 November 19941995: 18 March 1995 to 25 November 19951996: 23 April 1996 to 21 November 19961997: 11 February 1997 to 10 November 19971998: 15 June 1998 to 14 December 19981999: 24 January 1999 to 17 December 19992000: 29 January 2000 to 13 December 20002001: 1 May 2001 to 14 November 20012002: 28 January 2002 to 15 September 20022003: 25 January 2003 to 1 November 200319721976198019841988199219962000JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Greningen meeting 10 mm (0.39 in).
First to last qualifying date each year at Greningen
YearFirst dateLast date
19721972-05-201972-11-30
19731973-04-161973-12-20
19741974-02-111974-11-14
19751975-01-121975-06-12
19761976-06-141976-11-13
19771977-01-011977-07-16
19781978-03-051978-11-15
19791979-06-081979-11-16
19801980-05-081980-10-27
19811981-01-151981-11-28
19821982-01-141982-12-15
19831983-04-071983-11-25
19841984-01-131984-11-27
19851985-01-311985-12-03
19861986-04-011986-12-05
19871987-02-131987-12-31
19881988-05-301988-10-09
19891989-02-261989-11-07
19901990-01-231990-09-19
19911991-05-141991-09-22
19921992-02-131992-12-03
19931993-02-181993-12-19
19941994-01-071994-11-07
19951995-03-181995-11-25
19961996-04-231996-11-21
19971997-02-111997-11-10
19981998-06-151998-12-14
19991999-01-241999-12-17
20002000-01-292000-12-13
20012001-05-012001-11-14
20022002-01-282002-09-15
20032003-01-252003-11-01

Every Fixed Threshold

Fixed thresholds at Greningen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3226200012
25 mm (0.98 in): Days with 25 mm or more rain22619982
50 mm (1.97 in): Days with 50 mm or more rain2119811

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

Download the Data

  • Data for Greningen 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).