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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Rylsk Threshold Days by Year (RSE00151740)

13 fixed thresholds counted per year at Rylsk (RSE00151740): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rylsk Thresholds

  • Rylsk: days with a maximum temperature at or below 0 C (32 F) in 58 years, most in 1987 with 115.
  • Rylsk: nights with a minimum temperature at or below 0 C (32 F) in 58 years, most in 1987 with 177.
  • Rylsk: nights with a minimum temperature at or below -10 C (14 F) in 58 years, most in 1963 with 84.
  • Rylsk: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1980 with 25.
  • 13 fixed thresholds have at least one qualifying day at Rylsk.
49 years with a qualifying day
Days at or above 30 C (86 F) per year at Rylsk Days per year at Rylsk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2010. 02040601960: 141961: 111962: 31963: 131964: 71965: 11966: 111967: 71968: 61969: 41970: 31971: 21972: 161974: 11975: 61979: 81981: 131984: 11985: 11986: 51988: 21989: 71990: 31991: 71992: 101993: 21994: 51995: 31996: 91998: 121999: 242000: 22001: 202002: 172003: 12005: 62006: 102007: 252008: 172009: 112010: 532011: 122012: 242013: 122014: 222015: 152016: 162017: 102018: 121960196519701979198819931999200520102015
Days per year at Rylsk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2010.
Days at or above 30 C (86 F) per year at Rylsk
YearDaysDecade average
1960147.7
1961117.7
196237.7
1963137.7
196477.7
196517.7
1966117.7
196777.7
196867.7
196947.7
197036
197126
1972166
197416
197566
197986
1981134.8
198414.8
198514.8
198654.8
198824.8
198974.8
199038.3
199178.3
1992108.3
199328.3
199458.3
199538.3
199698.3
1998128.3
1999248.3
2000212.1
20012012.1
20021712.1
2003112.1
2005612.1
20061012.1
20072512.1
20081712.1
20091112.1
20105319.6
20111219.6
20122419.6
20131219.6
20142219.6
20151519.6
20161619.6
20171019.6
20181219.6
First to last qualifying date each year at Rylsk For each year, a bar from the first to the last day at Rylsk meeting 30 C (86 F). 1960: 15 June 1960 to 3 August 19601961: 27 June 1961 to 12 August 19611962: 2 June 1962 to 9 August 19621963: 8 July 1963 to 7 September 19631964: 17 June 1964 to 30 July 19641965: 10 August 1965 to 10 August 19651966: 15 July 1966 to 23 August 19661967: 21 May 1967 to 15 August 19671968: 14 May 1968 to 8 July 19681969: 26 August 1969 to 29 August 19691970: 17 July 1970 to 11 August 19701971: 9 June 1971 to 13 August 19711972: 15 June 1972 to 23 August 19721974: 18 August 1974 to 18 August 19741975: 5 June 1975 to 26 July 19751979: 30 May 1979 to 4 August 19791981: 9 June 1981 to 29 July 19811984: 18 July 1984 to 18 July 19841985: 18 August 1985 to 18 August 19851986: 10 June 1986 to 9 August 19861988: 1 July 1988 to 2 July 19881989: 8 June 1989 to 13 July 19891990: 5 July 1990 to 7 July 19901991: 18 June 1991 to 9 August 19911992: 4 August 1992 to 30 August 19921993: 22 July 1993 to 23 July 19931994: 17 July 1994 to 10 August 19941995: 4 June 1995 to 24 July 19951996: 13 May 1996 to 21 August 19961998: 9 June 1998 to 4 August 19981999: 9 June 1999 to 11 August 19992000: 21 August 2000 to 22 August 20002001: 14 July 2001 to 21 August 20012002: 4 July 2002 to 2 September 20022003: 26 May 2003 to 26 May 20032005: 23 May 2005 to 1 August 20052006: 4 June 2006 to 19 August 20062007: 20 May 2007 to 25 August 20072008: 15 July 2008 to 9 September 20082009: 10 June 2009 to 19 July 20092010: 11 June 2010 to 25 August 20102011: 30 May 2011 to 13 August 20112012: 13 June 2012 to 8 August 20122013: 17 May 2013 to 13 August 20132014: 17 May 2014 to 15 August 20142015: 14 June 2015 to 24 September 20152016: 28 June 2016 to 30 August 20162017: 28 July 2017 to 19 August 20172018: 5 May 2018 to 4 September 20181960196719751989199620052012JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Rylsk meeting 30 C (86 F).
First to last qualifying date each year at Rylsk
YearFirst dateLast date
19601960-06-151960-08-03
19611961-06-271961-08-12
19621962-06-021962-08-09
19631963-07-081963-09-07
19641964-06-171964-07-30
19651965-08-101965-08-10
19661966-07-151966-08-23
19671967-05-211967-08-15
19681968-05-141968-07-08
19691969-08-261969-08-29
19701970-07-171970-08-11
19711971-06-091971-08-13
19721972-06-151972-08-23
19741974-08-181974-08-18
19751975-06-051975-07-26
19791979-05-301979-08-04
19811981-06-091981-07-29
19841984-07-181984-07-18
19851985-08-181985-08-18
19861986-06-101986-08-09
19881988-07-011988-07-02
19891989-06-081989-07-13
19901990-07-051990-07-07
19911991-06-181991-08-09
19921992-08-041992-08-30
19931993-07-221993-07-23
19941994-07-171994-08-10
19951995-06-041995-07-24
19961996-05-131996-08-21
19981998-06-091998-08-04
19991999-06-091999-08-11
20002000-08-212000-08-22
20012001-07-142001-08-21
20022002-07-042002-09-02
20032003-05-262003-05-26
20052005-05-232005-08-01
20062006-06-042006-08-19
20072007-05-202007-08-25
20082008-07-152008-09-09
20092009-06-102009-07-19
20102010-06-112010-08-25
20112011-05-302011-08-13
20122012-06-132012-08-08
20132013-05-172013-08-13
20142014-05-172014-08-15
20152015-06-142015-09-24
20162016-06-282016-08-30
20172017-07-282017-08-19
20182018-05-052018-09-04

Every Fixed Threshold

Fixed thresholds at Rylsk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4953201012
35 C (95 F): Days72420101
90 F (32.2 C): Days293720101
100 F (37.8 C): Days1820108
0 C (32 F): Ice days (max58115198799
0 C (32 F): Frost days (min581771987144
-10 C (14 F): Days with min5884196344
-20 C (-4 F): Days with min503319632
-30 C (-22 F): Days with min5319643
20 C (68 F): Tropical nights (min302720102
10 mm (0.39 in): Days with 10 mm or more rain5825198013
25 mm (0.98 in): Days with 25 mm or more rain54620031
50 mm (1.97 in): Days with 50 mm or more rain14219891

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

  • Data for Rylsk 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).