Built 2026-10-19 (19 October 2026)

Karats Threshold Days by Year (SWE00140752)

3 fixed thresholds counted per year at Karats (SWE00140752): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Karats Thresholds

  • Karats: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1998 with 27.
  • Karats: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1981 with 3.
  • Karats: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 2000 with 1.
  • 3 fixed thresholds have at least one qualifying day at Karats.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Karats Days per year at Karats with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1998. 01020301972: 91973: 71975: 91976: 31977: 91978: 111979: 141980: 21981: 121982: 101983: 131984: 111985: 191986: 121987: 121988: 71989: 101990: 81991: 121993: 221994: 71995: 141996: 171997: 111998: 271999: 202000: 212001: 252002: 112003: 132004: 182005: 202006: 172007: 202026: 14197219771981198519891994199820022006
Days per year at Karats with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1998.
Days with 10 mm (0.39 in) or more of precipitation per year at Karats
YearDaysDecade average
197298.9
197378.9
197598.9
197638.9
197798.9
1978118.9
1979148.9
1980210.8
19811210.8
19821010.8
19831310.8
19841110.8
19851910.8
19861210.8
19871210.8
1988710.8
19891010.8
1990815.3
19911215.3
19932215.3
1994715.3
19951415.3
19961715.3
19971115.3
19982715.3
19992015.3
20002118.1
20012518.1
20021118.1
20031318.1
20041818.1
20052018.1
20061718.1
20072018.1
20261414
First to last qualifying date each year at Karats For each year, a bar from the first to the last day at Karats meeting 10 mm (0.39 in). 1972: 13 June 1972 to 28 November 19721973: 13 February 1973 to 21 December 19731975: 15 January 1975 to 30 December 19751976: 17 July 1976 to 10 October 19761977: 26 January 1977 to 29 September 19771978: 9 June 1978 to 17 September 19781979: 28 May 1979 to 5 December 19791980: 3 June 1980 to 6 August 19801981: 7 June 1981 to 4 October 19811982: 9 May 1982 to 20 December 19821983: 13 May 1983 to 30 December 19831984: 22 June 1984 to 27 November 19841985: 28 March 1985 to 10 November 19851986: 26 April 1986 to 8 November 19861987: 26 March 1987 to 19 November 19871988: 19 July 1988 to 30 August 19881989: 28 March 1989 to 21 October 19891990: 15 January 1990 to 4 October 19901991: 2 January 1991 to 4 November 19911993: 15 January 1993 to 20 December 19931994: 13 January 1994 to 27 October 19941995: 23 January 1995 to 27 October 19951996: 26 March 1996 to 11 December 19961997: 17 January 1997 to 13 September 19971998: 6 May 1998 to 30 October 19981999: 16 January 1999 to 26 December 19992000: 29 January 2000 to 14 December 20002001: 20 February 2001 to 18 December 20012002: 19 March 2002 to 26 October 20022003: 17 January 2003 to 27 December 20032004: 24 February 2004 to 24 December 20042005: 12 January 2005 to 23 December 20052006: 12 May 2006 to 8 December 20062007: 8 January 2007 to 11 November 20072026: 25 March 2026 to 30 August 20261972197819831988199419992004JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Karats meeting 10 mm (0.39 in).
First to last qualifying date each year at Karats
YearFirst dateLast date
19721972-06-131972-11-28
19731973-02-131973-12-21
19751975-01-151975-12-30
19761976-07-171976-10-10
19771977-01-261977-09-29
19781978-06-091978-09-17
19791979-05-281979-12-05
19801980-06-031980-08-06
19811981-06-071981-10-04
19821982-05-091982-12-20
19831983-05-131983-12-30
19841984-06-221984-11-27
19851985-03-281985-11-10
19861986-04-261986-11-08
19871987-03-261987-11-19
19881988-07-191988-08-30
19891989-03-281989-10-21
19901990-01-151990-10-04
19911991-01-021991-11-04
19931993-01-151993-12-20
19941994-01-131994-10-27
19951995-01-231995-10-27
19961996-03-261996-12-11
19971997-01-171997-09-13
19981998-05-061998-10-30
19991999-01-161999-12-26
20002000-01-292000-12-14
20012001-02-202001-12-18
20022002-03-192002-10-26
20032003-01-172003-12-27
20042004-02-242004-12-24
20052005-01-122005-12-23
20062006-05-122006-12-08
20072007-01-082007-11-11
20262026-03-252026-08-30

Every Fixed Threshold

Fixed thresholds at Karats
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3527199814
25 mm (0.98 in): Days with 25 mm or more rain23319813
50 mm (1.97 in): Days with 50 mm or more rain1120001

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 Karats 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 (2026-10-17).