Built 2026-10-19 (19 October 2026)

Rissna_D Threshold Days by Year (SWE00139946)

3 fixed thresholds counted per year at Rissna_D (SWE00139946): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rissna_D Thresholds

  • Rissna_D: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 2023 with 27.
  • Rissna_D: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 2010 with 7.
  • Rissna_D: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 2000 with 1.
  • 3 fixed thresholds have at least one qualifying day at Rissna_D.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Rissna_D Days per year at Rissna_D with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 2023. 01020301970: 141971: 101972: 121973: 101974: 181975: 111976: 111977: 71978: 111979: 121980: 121982: 101983: 131984: 171985: 161986: 141987: 171988: 81989: 91990: 101991: 101992: 141993: 201994: 61995: 111996: 101997: 111998: 211999: 172000: 232001: 202002: 102003: 162004: 92005: 242006: 192007: 112008: 142009: 232010: 172011: 162012: 172013: 182014: 102015: 192017: 142018: 142019: 172020: 212021: 162022: 252023: 272024: 152025: 162026: 131970197619831989199520012007201320202026
Days per year at Rissna_D with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 2023.
Days with 10 mm (0.39 in) or more of precipitation per year at Rissna_D
YearDaysDecade average
19701411.6
19711011.6
19721211.6
19731011.6
19741811.6
19751111.6
19761111.6
1977711.6
19781111.6
19791211.6
19801212.9
19821012.9
19831312.9
19841712.9
19851612.9
19861412.9
19871712.9
1988812.9
1989912.9
19901013
19911013
19921413
19932013
1994613
19951113
19961013
19971113
19982113
19991713
20002316.9
20012016.9
20021016.9
20031616.9
2004916.9
20052416.9
20061916.9
20071116.9
20081416.9
20092316.9
20101715.8
20111615.8
20121715.8
20131815.8
20141015.8
20151915.8
20171415.8
20181415.8
20191715.8
20202119
20211619
20222519
20232719
20241519
20251619
20261319
First to last qualifying date each year at Rissna_D For each year, a bar from the first to the last day at Rissna_D meeting 10 mm (0.39 in). 1970: 5 April 1970 to 30 October 19701971: 7 February 1971 to 29 November 19711972: 26 March 1972 to 22 November 19721973: 16 April 1973 to 13 December 19731974: 11 February 1974 to 31 December 19741975: 5 January 1975 to 21 December 19751976: 5 January 1976 to 12 November 19761977: 1 January 1977 to 3 November 19771978: 5 March 1978 to 15 November 19781979: 28 May 1979 to 16 November 19791980: 8 May 1980 to 27 October 19801982: 6 February 1982 to 15 December 19821983: 3 April 1983 to 18 October 19831984: 29 March 1984 to 27 November 19841985: 29 May 1985 to 3 December 19851986: 1 April 1986 to 5 December 19861987: 13 February 1987 to 19 September 19871988: 3 March 1988 to 9 October 19881989: 26 February 1989 to 7 November 19891990: 24 May 1990 to 30 October 19901991: 13 May 1991 to 22 September 19911992: 13 February 1992 to 3 December 19921993: 12 May 1993 to 18 December 19931994: 22 June 1994 to 31 December 19941995: 18 March 1995 to 5 September 19951996: 24 April 1996 to 3 November 19961997: 11 February 1997 to 10 November 19971998: 15 June 1998 to 21 November 19981999: 24 January 1999 to 17 December 19992000: 29 January 2000 to 13 December 20002001: 15 March 2001 to 14 November 20012002: 19 March 2002 to 23 October 20022003: 13 January 2003 to 5 December 20032004: 19 July 2004 to 5 December 20042005: 4 January 2005 to 17 December 20052006: 27 March 2006 to 30 December 20062007: 18 March 2007 to 29 December 20072008: 14 May 2008 to 2 December 20082009: 24 January 2009 to 14 December 20092010: 30 April 2010 to 26 December 20102011: 10 February 2011 to 18 December 20112012: 2 January 2012 to 6 October 20122013: 8 May 2013 to 16 December 20132014: 24 May 2014 to 23 November 20142015: 12 January 2015 to 27 November 20152017: 3 January 2017 to 26 December 20172018: 16 January 2018 to 9 December 20182019: 7 March 2019 to 8 December 20192020: 2 March 2020 to 28 December 20202021: 11 January 2021 to 23 September 20212022: 1 January 2022 to 8 November 20222023: 7 January 2023 to 11 November 20232024: 12 January 2024 to 18 December 20242025: 21 January 2025 to 10 December 20252026: 23 February 2026 to 18 August 202619701977198519921999200620132021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rissna_D meeting 10 mm (0.39 in).
First to last qualifying date each year at Rissna_D
YearFirst dateLast date
19701970-04-051970-10-30
19711971-02-071971-11-29
19721972-03-261972-11-22
19731973-04-161973-12-13
19741974-02-111974-12-31
19751975-01-051975-12-21
19761976-01-051976-11-12
19771977-01-011977-11-03
19781978-03-051978-11-15
19791979-05-281979-11-16
19801980-05-081980-10-27
19821982-02-061982-12-15
19831983-04-031983-10-18
19841984-03-291984-11-27
19851985-05-291985-12-03
19861986-04-011986-12-05
19871987-02-131987-09-19
19881988-03-031988-10-09
19891989-02-261989-11-07
19901990-05-241990-10-30
19911991-05-131991-09-22
19921992-02-131992-12-03
19931993-05-121993-12-18
19941994-06-221994-12-31
19951995-03-181995-09-05
19961996-04-241996-11-03
19971997-02-111997-11-10
19981998-06-151998-11-21
19991999-01-241999-12-17
20002000-01-292000-12-13
20012001-03-152001-11-14
20022002-03-192002-10-23
20032003-01-132003-12-05
20042004-07-192004-12-05
20052005-01-042005-12-17
20062006-03-272006-12-30
20072007-03-182007-12-29
20082008-05-142008-12-02
20092009-01-242009-12-14
20102010-04-302010-12-26
20112011-02-102011-12-18
20122012-01-022012-10-06
20132013-05-082013-12-16
20142014-05-242014-11-23
20152015-01-122015-11-27
20172017-01-032017-12-26
20182018-01-162018-12-09
20192019-03-072019-12-08
20202020-03-022020-12-28
20212021-01-112021-09-23
20222022-01-012022-11-08
20232023-01-072023-11-11
20242024-01-122024-12-18
20252025-01-212025-12-10
20262026-02-232026-08-18

Every Fixed Threshold

Fixed thresholds at Rissna_D
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5527202313
25 mm (0.98 in): Days with 25 mm or more rain38720103
50 mm (1.97 in): Days with 50 mm or more rain3120001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Rissna_D 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 (2026-10-12).