Built 2026-10-18 (18 October 2026)

Rylsk Weather Records (RSE00151740)

Record envelope, standing records and threshold days for Rylsk (RSE00151740), Russia, with 61 years of record.

Key Facts for Rylsk

  • Rylsk (RSE00151740) is a weather station in Russia at 51.57 latitude and 34.68 longitude, 204 m (669 ft) above sea level.
  • The station reports from 1959 to 2019, 61 years of record.
  • 1,464 records set at Rylsk still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Rylsk set a daily record high maximum temperature of 32.0 C (89.6 F) on 23 June 2019.

About the Station

  • Location: Russia, 51.57 latitude, 34.68 longitude.
  • Elevation: 204 m (669 ft).
  • Period of record: 1959 to 2019, 61 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Rylsk, with 2026 drawn through them The band shows the record high and record low for each calendar day at Rylsk. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Rylsk. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Rylsk, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan7.7 C (45.9 F)-33.9 C (-29.0 F)n/an/a
Feb11.5 C (52.7 F)-31.0 C (-23.8 F)n/an/a
Mar20.4 C (68.7 F)-34.8 C (-30.6 F)n/an/a
Apr29.1 C (84.4 F)-9.3 C (15.3 F)n/an/a
May32.7 C (90.9 F)-3.5 C (25.7 F)n/an/a
Jun35.5 C (95.9 F)2.0 C (35.6 F)n/an/a
Jul37.0 C (98.6 F)-0.3 C (31.5 F)n/an/a
Aug39.6 C (103.3 F)-0.3 C (31.5 F)n/an/a
Sep32.8 C (91.0 F)-4.0 C (24.8 F)n/an/a
Oct26.6 C (79.9 F)-8.8 C (16.2 F)n/an/a
Nov18.1 C (64.6 F)-24.8 C (-12.6 F)n/an/a
Dec10.1 C (50.2 F)-28.6 C (-19.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Rylsk by the year they were set 1,464 records at Rylsk still stand. 2010 holds the most, with 79. 0204060801959: 231960: 161961: 111962: 201963: 531964: 241965: 311966: 271967: 281968: 211969: 371970: 131971: 151972: 111973: 201974: 171975: 251976: 271977: 231978: 151979: 381980: 191981: 181982: 191983: 201984: 131985: 181986: 211987: 351988: 101989: 151990: 221991: 141992: 151993: 391994: 321995: 221996: 301997: 241998: 311999: 382000: 182001: 162002: 402003: 122004: 142005: 182006: 172007: 432008: 352009: 112010: 792011: 132012: 262013: 262014: 352015: 362016: 192017: 202018: 262019: 10195919661973198019871994200120082015
1,464 records at Rylsk still stand. 2010 holds the most, with 79.
Standing records at Rylsk by the year they were set
Year setStanding records
195923
196016
196111
196220
196353
196424
196531
196627
196728
196821
196937
197013
197115
197211
197320
197417
197525
197627
197723
197815
197938
198019
198118
198219
198320
198413
198518
198621
198735
198810
198915
199022
199114
199215
199339
199432
199522
199630
199724
199831
199938
200018
200116
200240
200312
200414
200518
200617
200743
200835
200911
201079
201113
201226
201326
201435
201536
201619
201720
201826
201910

All-Time Record Progression

9 new records
When Rylsk set new all-time records 9 all-time records were set at Rylsk between 31 July 1989 and 10 August 2010. Each dot is a new record. Record daily precipitationRecord high minimum temperatureRecord high maximum temperature31 July 1989: Record daily precipitation 83.8 mm (3.3 in)2 July 1991: Record high minimum temperature 22.4 C (72.3 F)24 August 2007: Record high maximum temperature 35.9 C (96.6 F)16 August 2008: Record high maximum temperature 36.0 C (96.8 F)19 July 2010: Record high minimum temperature 23.0 C (73.4 F)27 July 2010: Record high maximum temperature 36.1 C (97.0 F)28 July 2010: Record high maximum temperature 37.0 C (98.6 F)2 August 2010: Record high maximum temperature 39.6 C (103.3 F)10 August 2010: Record high minimum temperature 23.6 C (74.5 F)19901995200020052010
9 all-time records were set at Rylsk between 31 July 1989 and 10 August 2010. Each dot is a new record.
When Rylsk set new all-time records
DateKindDetail
1989-07-31Record daily precipitationRecord daily precipitation 83.8 mm (3.3 in)
1991-07-02Record high minimum temperatureRecord high minimum temperature 22.4 C (72.3 F)
2007-08-24Record high maximum temperatureRecord high maximum temperature 35.9 C (96.6 F)
2008-08-16Record high maximum temperatureRecord high maximum temperature 36.0 C (96.8 F)
2010-07-19Record high minimum temperatureRecord high minimum temperature 23.0 C (73.4 F)
2010-07-27Record high maximum temperatureRecord high maximum temperature 36.1 C (97.0 F)
2010-07-28Record high maximum temperatureRecord high maximum temperature 37.0 C (98.6 F)
2010-08-02Record high maximum temperatureRecord high maximum temperature 39.6 C (103.3 F)
2010-08-10Record high minimum temperatureRecord high minimum temperature 23.6 C (74.5 F)

Wettest Day of Each Month

Jul: 83.8 mm (3.3 in)
Record daily precipitation for each month at Rylsk The wettest day on record for each calendar month at Rylsk. The most was 83.8 mm (3.3 in) on 31 July 1989. 0255075100 Jan: 42.8 mm (1.7 in), 8 January 2016 Jan Feb: 27.8 mm (1.1 in), 14 February 2010 Feb Mar: 26.8 mm (1.1 in), 15 March 1966 Mar Apr: 35.2 mm (1.4 in), 26 April 1990 Apr May: 61.8 mm (2.4 in), 13 May 1989 May Jun: 82.9 mm (3.3 in), 29 June 1977 Jun Jul: 83.8 mm (3.3 in), 31 July 1989 Jul Aug: 66.1 mm (2.6 in), 14 August 2016 Aug Sep: 56.9 mm (2.2 in), 9 September 1965 Sep Oct: 83.3 mm (3.3 in), 7 October 2003 Oct Nov: 44.2 mm (1.7 in), 19 November 1999 Nov Dec: 31.4 mm (1.2 in), 23 December 2003 Dec
The wettest day on record for each calendar month at Rylsk. The most was 83.8 mm (3.3 in) on 31 July 1989.
Record daily precipitation for each month at Rylsk
MonthRecord daily precipitation (mm)Date
Jan42.8 mm (1.7 in)8 January 2016
Feb27.8 mm (1.1 in)14 February 2010
Mar26.8 mm (1.1 in)15 March 1966
Apr35.2 mm (1.4 in)26 April 1990
May61.8 mm (2.4 in)13 May 1989
Jun82.9 mm (3.3 in)29 June 1977
Jul83.8 mm (3.3 in)31 July 1989
Aug66.1 mm (2.6 in)14 August 2016
Sep56.9 mm (2.2 in)9 September 1965
Oct83.3 mm (3.3 in)7 October 2003
Nov44.2 mm (1.7 in)19 November 1999
Dec31.4 mm (1.2 in)23 December 2003

Period of Record Coverage

1959 to 2019
Days with data per year at Rylsk 61 years of record at Rylsk, 1959 to 2019. 3 years have data for under 90 percent of days and are left out of rankings: 1959, 1976, 2019. 1959: 184 of 365 days1960: 366 of 366 days1961: 365 of 365 days1962: 365 of 365 days1963: 365 of 365 days1964: 366 of 366 days1965: 365 of 365 days1966: 360 of 365 days1967: 363 of 365 days1968: 366 of 366 days1969: 363 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 358 of 365 days1975: 364 of 365 days1976: 253 of 366 days1977: 365 of 365 days1978: 365 of 365 days1979: 365 of 365 days1980: 366 of 366 days1981: 365 of 365 days1982: 365 of 365 days1983: 365 of 365 days1984: 366 of 366 days1985: 365 of 365 days1986: 365 of 365 days1987: 365 of 365 days1988: 366 of 366 days1989: 365 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 366 of 366 days1993: 365 of 365 days1994: 365 of 365 days1995: 365 of 365 days1996: 366 of 366 days1997: 365 of 365 days1998: 365 of 365 days1999: 365 of 365 days2000: 366 of 366 days2001: 365 of 365 days2002: 365 of 365 days2003: 365 of 365 days2004: 366 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 365 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 365 of 365 days2015: 365 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 181 of 365 days196019701980199020002010
61 years of record at Rylsk, 1959 to 2019. 3 years have data for under 90 percent of days and are left out of rankings: 1959, 1976, 2019.
Days with data per year at Rylsk
YearDays with dataShare of yearComplete
195918450%No
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
196636099%Yes
196736399%Yes
1968366100%Yes
196936399%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
197435898%Yes
1975364100%Yes
197625369%No
1977365100%Yes
1978365100%Yes
1979365100%Yes
1980366100%Yes
1981365100%Yes
1982365100%Yes
1983365100%Yes
1984366100%Yes
1985365100%Yes
1986365100%Yes
1987365100%Yes
1988366100%Yes
1989365100%Yes
1990365100%Yes
1991365100%Yes
1992366100%Yes
1993365100%Yes
1994365100%Yes
1995365100%Yes
1996366100%Yes
1997365100%Yes
1998365100%Yes
1999365100%Yes
2000366100%Yes
2001365100%Yes
2002365100%Yes
2003365100%Yes
2004366100%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
201918150%No

Latest Records

20
Latest records at Rylsk
DateStationRecordValueBeat old record byOld record stoodSignificance
23 June 2019Rylsk, RUdaily high max32.0 C (89.6 F)0.8 C (1.4 F)37 years18 of 100 (Routine)
22 June 2019Rylsk, RUdaily high max32.8 C (91.0 F)2.3 C (4.1 F)50 years26 of 100 (Routine)
21 June 2019Rylsk, RUdaily high max31.2 C (88.2 F)1.4 C (2.5 F)50 years24 of 100 (Routine)
15 June 2019Rylsk, RUdaily high min19.9 C (67.8 F)0.9 C (1.6 F)46 years22 of 100 (Routine)
9 June 2019Rylsk, RUdaily high min18.8 C (65.8 F)1.3 C (2.3 F)8 years11 of 100 (Routine)
8 June 2019Rylsk, RUdaily high min18.2 C (64.8 F)0.5 C (0.9 F)32 years16 of 100 (Routine)
1 June 2019Rylsk, RUdaily rain35.8 mm (1.4 in)17.8 mm (0.7 in)21 years34 of 100 (Routine)
25 May 2019Rylsk, RUdaily rain44.3 mm (1.7 in)17.2 mm (0.7 in)5 years33 of 100 (Routine)
24 May 2019Rylsk, RUdaily rain58.1 mm (2.3 in)31.2 mm (1.2 in)44 years59 of 100 (Notable)
8 May 2019Rylsk, RUdaily rain19.4 mm (0.8 in)5.3 mm (0.21 in)8 years16 of 100 (Routine)
1 May 2019Rylsk, RUdaily low max6.5 C (43.7 F)1.1 C (2.0 F)12 years11 of 100 (Routine)
25 April 2019Rylsk, RUdaily high max24.5 C (76.1 F)1.0 C (1.8 F)24 years14 of 100 (Routine)
11 April 2019Rylsk, RUdaily high min10.5 C (50.9 F)0.9 C (1.6 F)41 years20 of 100 (Routine)
10 April 2019Rylsk, RUdaily high max (Tie)21.4 C (70.5 F)tie32 years3 of 100 (Routine)
31 March 2019Rylsk, RUdaily high max18.4 C (65.1 F)1.2 C (2.2 F)36 years18 of 100 (Routine)
10 March 2019Rylsk, RUdaily rain10.3 mm (0.4 in)1.3 mm (0.05 in)36 years19 of 100 (Routine)
6 February 2019Rylsk, RUdaily rain15.3 mm (0.6 in)5.4 mm (0.21 in)48 years20 of 100 (Routine)
25 December 2018Rylsk, RUdaily rain (Tie)4.7 mm (0.19 in)tie40 years4 of 100 (Routine)
19 October 2018Rylsk, RUdaily high max21.2 C (70.2 F)4.1 C (7.4 F)52 years29 of 100 (Routine)
18 October 2018Rylsk, RUdaily high max22.0 C (71.6 F)0.4 C (0.7 F)51 years21 of 100 (Routine)

Climate Trend

58 complete years, 1960 to 2018
Annual mean temperature at Rylsk as warming stripes, 1960 to 2018 One stripe for each of 58 complete years at Rylsk, 1960 to 2018. Blue stripes are years cooler than the station's own mean of 7.0 C (44.6 F); red stripes are warmer. The coolest year was 1987, at 4.1 C (39.4 F), and the warmest was 2015, at 8.8 C (47.8 F). The strongest colour marks a difference of 2.9 C (5.2 F). 1960: 6.9 C, -0.1 C from the station mean1961: 7.2 C, +0.2 C from the station mean1962: 6.8 C, -0.2 C from the station mean1963: 5.5 C, -1.5 C from the station mean1964: 6.0 C, -1.0 C from the station mean1965: 5.4 C, -1.5 C from the station mean1966: 7.8 C, +0.9 C from the station mean1967: 6.4 C, -0.5 C from the station mean1968: 5.9 C, -1.1 C from the station mean1969: 5.0 C, -2.0 C from the station mean1970: 6.5 C, -0.5 C from the station mean1971: 6.5 C, -0.5 C from the station mean1972: 7.2 C, +0.2 C from the station mean1973: 6.3 C, -0.7 C from the station mean1974: 7.0 C, 0.0 C from the station mean1975: 8.2 C, +1.2 C from the station mean1977: 6.1 C, -0.9 C from the station mean1978: 5.3 C, -1.6 C from the station mean1979: 6.3 C, -0.6 C from the station mean1980: 5.0 C, -2.0 C from the station mean1981: 7.4 C, +0.4 C from the station mean1982: 6.8 C, -0.2 C from the station mean1983: 7.6 C, +0.6 C from the station mean1984: 6.2 C, -0.8 C from the station mean1985: 4.9 C, -2.1 C from the station mean1986: 6.4 C, -0.6 C from the station mean1987: 4.1 C, -2.9 C from the station mean1988: 6.3 C, -0.6 C from the station mean1989: 8.5 C, +1.5 C from the station mean1990: 7.9 C, +0.9 C from the station mean1991: 7.1 C, +0.2 C from the station mean1992: 7.1 C, +0.1 C from the station mean1993: 5.8 C, -1.2 C from the station mean1994: 6.5 C, -0.5 C from the station mean1995: 7.7 C, +0.7 C from the station mean1996: 6.1 C, -0.8 C from the station mean1997: 6.3 C, -0.7 C from the station mean1998: 6.6 C, -0.4 C from the station mean1999: 8.2 C, +1.2 C from the station mean2000: 8.0 C, +1.0 C from the station mean2001: 7.6 C, +0.6 C from the station mean2002: 8.0 C, +1.0 C from the station mean2003: 6.5 C, -0.5 C from the station mean2004: 7.4 C, +0.4 C from the station mean2005: 7.7 C, +0.7 C from the station mean2006: 7.0 C, 0.0 C from the station mean2007: 8.5 C, +1.5 C from the station mean2008: 8.5 C, +1.5 C from the station mean2009: 7.9 C, +0.9 C from the station mean2010: 8.5 C, +1.6 C from the station mean2011: 7.5 C, +0.6 C from the station mean2012: 7.9 C, +0.9 C from the station mean2013: 8.2 C, +1.2 C from the station mean2014: 8.1 C, +1.2 C from the station mean2015: 8.8 C, +1.8 C from the station mean2016: 7.8 C, +0.9 C from the station mean2017: 8.2 C, +1.3 C from the station mean2018: 7.8 C, +0.8 C from the station mean196019651970197519801985199019952000200520102015
One stripe for each of 58 complete years at Rylsk, 1960 to 2018. Blue stripes are years cooler than the station's own mean of 7.0 C (44.6 F); red stripes are warmer. The coolest year was 1987, at 4.1 C (39.4 F), and the warmest was 2015, at 8.8 C (47.8 F). The strongest colour marks a difference of 2.9 C (5.2 F).
Annual mean temperature at Rylsk as warming stripes, 1960 to 2018
YearAnnual mean temperatureDifference from the station mean
19606.9 C-0.10 C
19617.2 C+0.24 C
19626.8 C-0.16 C
19635.5 C-1.51 C
19646.0 C-0.98 C
19655.4 C-1.53 C
19667.8 C+0.86 C
19676.4 C-0.54 C
19685.9 C-1.12 C
19695.0 C-1.99 C
19706.5 C-0.51 C
19716.5 C-0.49 C
19727.2 C+0.23 C
19736.3 C-0.70 C
19747.0 C0.00 C
19758.2 C+1.24 C
19776.1 C-0.88 C
19785.3 C-1.63 C
19796.3 C-0.64 C
19805.0 C-1.95 C
19817.4 C+0.42 C
19826.8 C-0.22 C
19837.6 C+0.65 C
19846.2 C-0.75 C
19854.9 C-2.07 C
19866.4 C-0.56 C
19874.1 C-2.85 C
19886.3 C-0.63 C
19898.5 C+1.49 C
19907.9 C+0.88 C
19917.1 C+0.17 C
19927.1 C+0.10 C
19935.8 C-1.18 C
19946.5 C-0.46 C
19957.7 C+0.69 C
19966.1 C-0.83 C
19976.3 C-0.69 C
19986.6 C-0.38 C
19998.2 C+1.18 C
20008.0 C+0.98 C
20017.6 C+0.58 C
20028.0 C+1.04 C
20036.5 C-0.49 C
20047.4 C+0.39 C
20057.7 C+0.73 C
20067.0 C-0.02 C
20078.5 C+1.53 C
20088.5 C+1.55 C
20097.9 C+0.89 C
20108.5 C+1.57 C
20117.5 C+0.57 C
20127.9 C+0.91 C
20138.2 C+1.25 C
20148.1 C+1.16 C
20158.8 C+1.81 C
20167.8 C+0.87 C
20178.2 C+1.26 C
20187.8 C+0.83 C

The annual mean temperature here has risen by 0.4 C (0.2 to 0.5) per decade over 1960 to 2018. In Fahrenheit: 0.6 F (0.4 to 0.9) per decade. The slope is a straight line fitted to 58 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Rylsk
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.4 C (0.2 to 0.5) per decade0.6 F (0.4 to 0.9) per decade1960 to 201858Rise
Mean daily maximum0.3 C (0.2 to 0.5) per decade0.6 F (0.3 to 0.9) per decade1960 to 201858Rise
Mean daily minimum0.4 C (0.2 to 0.5) per decade0.7 F (0.4 to 0.9) per decade1960 to 201858Rise

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1959 to 2019
Yearly extremes at Rylsk: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.6 C (103.3 F)201032.2 C (90.0 F)61
Coldest night (TNn)-34.8 C (-30.6 F)1964-24.4 C (-11.9 F)61
Wettest day (Rx1day)83.8 mm (3.3 in)198936.1 mm (1.4 in)61
Wettest five days (Rx5day)107.2 mm (4.2 in)198559.6 mm (2.3 in)61
Longest dry spell (CDD)48 days201522 days61

Hottest day (TXx)

Hottest day (TXx) at Rylsk by year The hottest day of the year at Rylsk, 1959 to 2019. The record is 39.6 C (103.3 F) in 2010, marked on the chart; the median year is 32.2 C (90.0 F). 25303540196019701980199020002010Record: 39.6 C (103.3 F) in 2010
The hottest day of the year at Rylsk, 1959 to 2019. The record is 39.6 C (103.3 F) in 2010, marked on the chart; the median year is 32.2 C (90.0 F).
Hottest day (TXx) at Rylsk by year
YearHottest day (TXx)
195933.6 C (92.5 F)
196035.4 C (95.7 F)
196133.0 C (91.4 F)
196233.0 C (91.4 F)
196334.0 C (93.2 F)
196431.2 C (88.2 F)
196530.6 C (87.1 F)
196633.8 C (92.8 F)
196731.3 C (88.3 F)
196831.9 C (89.4 F)
196932.2 C (90.0 F)
197032.9 C (91.2 F)
197131.5 C (88.7 F)
197235.8 C (96.4 F)
197329.7 C (85.5 F)
197430.6 C (87.1 F)
197532.1 C (89.8 F)
197629.1 C (84.4 F)
197728.9 C (84.0 F)
197827.8 C (82.0 F)
197931.2 C (88.2 F)
198028.5 C (83.3 F)
198132.9 C (91.2 F)
198228.0 C (82.4 F)
198329.7 C (85.5 F)
198430.9 C (87.6 F)
198530.2 C (86.4 F)
198630.8 C (87.4 F)
198729.4 C (84.9 F)
198830.3 C (86.5 F)
198931.4 C (88.5 F)
199030.4 C (86.7 F)
199132.0 C (89.6 F)
199233.5 C (92.3 F)
199331.2 C (88.2 F)
199433.5 C (92.3 F)
199531.7 C (89.1 F)
199634.6 C (94.3 F)
199729.8 C (85.6 F)
199835.5 C (95.9 F)
199934.8 C (94.6 F)
200033.4 C (92.1 F)
200134.8 C (94.6 F)
200232.6 C (90.7 F)
200330.5 C (86.9 F)
200429.7 C (85.5 F)
200532.0 C (89.6 F)
200633.8 C (92.8 F)
200735.9 C (96.6 F)
200836.0 C (96.8 F)
200933.5 C (92.3 F)
201039.6 C (103.3 F)
201134.0 C (93.2 F)
201236.1 C (97.0 F)
201331.6 C (88.9 F)
201434.3 C (93.7 F)
201534.6 C (94.3 F)
201634.3 C (93.7 F)
201733.3 C (91.9 F)
201832.5 C (90.5 F)
201932.8 C (91.0 F)

Coldest night (TNn)

Coldest night (TNn) at Rylsk by year The coldest night of the year at Rylsk, 1959 to 2019. The record is -34.8 C (-30.6 F) in 1964, marked on the chart; the median year is -24.4 C (-11.9 F). -35-30-25-20-15196019701980199020002010Record: -34.8 C (-30.6 F) in 1964
The coldest night of the year at Rylsk, 1959 to 2019. The record is -34.8 C (-30.6 F) in 1964, marked on the chart; the median year is -24.4 C (-11.9 F).
Coldest night (TNn) at Rylsk by year
YearColdest night (TNn)
1959-28.6 C (-19.5 F)
1960-26.4 C (-15.5 F)
1961-25.6 C (-14.1 F)
1962-23.6 C (-10.5 F)
1963-30.5 C (-22.9 F)
1964-34.8 C (-30.6 F)
1965-21.6 C (-6.9 F)
1966-28.8 C (-19.8 F)
1967-30.2 C (-22.4 F)
1968-26.0 C (-14.8 F)
1969-27.7 C (-17.9 F)
1970-27.2 C (-17.0 F)
1971-19.3 C (-2.7 F)
1972-24.4 C (-11.9 F)
1973-27.7 C (-17.9 F)
1974-20.1 C (-4.2 F)
1975-18.9 C (-2.0 F)
1976-28.9 C (-20.0 F)
1977-24.0 C (-11.2 F)
1978-28.2 C (-18.8 F)
1979-27.8 C (-18.0 F)
1980-26.1 C (-15.0 F)
1981-20.1 C (-4.2 F)
1982-24.2 C (-11.6 F)
1983-19.1 C (-2.4 F)
1984-23.3 C (-9.9 F)
1985-31.0 C (-23.8 F)
1986-24.2 C (-11.6 F)
1987-33.9 C (-29.0 F)
1988-25.9 C (-14.6 F)
1989-21.0 C (-5.8 F)
1990-16.0 C (3.2 F)
1991-24.8 C (-12.6 F)
1992-17.7 C (0.1 F)
1993-21.8 C (-7.2 F)
1994-28.7 C (-19.7 F)
1995-22.2 C (-8.0 F)
1996-28.3 C (-18.9 F)
1997-27.1 C (-16.8 F)
1998-26.6 C (-15.9 F)
1999-22.5 C (-8.5 F)
2000-22.5 C (-8.5 F)
2001-19.6 C (-3.3 F)
2002-25.4 C (-13.7 F)
2003-23.7 C (-10.7 F)
2004-20.6 C (-5.1 F)
2005-20.0 C (-4.0 F)
2006-26.8 C (-16.2 F)
2007-22.5 C (-8.5 F)
2008-19.2 C (-2.6 F)
2009-25.7 C (-14.3 F)
2010-25.8 C (-14.4 F)
2011-23.5 C (-10.3 F)
2012-27.1 C (-16.8 F)
2013-17.9 C (-0.2 F)
2014-27.0 C (-16.6 F)
2015-20.4 C (-4.7 F)
2016-22.7 C (-8.9 F)
2017-24.6 C (-12.3 F)
2018-22.3 C (-8.1 F)
2019-17.9 C (-0.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Rylsk by year The wettest day of the year at Rylsk, 1959 to 2019. The record is 83.8 mm (3.3 in) in 1989, marked on the chart; the median year is 36.1 mm (1.4 in). 020406080100196019701980199020002010Record: 83.8 mm (3.3 in) in 1989
The wettest day of the year at Rylsk, 1959 to 2019. The record is 83.8 mm (3.3 in) in 1989, marked on the chart; the median year is 36.1 mm (1.4 in).
Wettest day (Rx1day) at Rylsk by year
YearWettest day (Rx1day)
195928.7 mm (1.1 in)
196027.6 mm (1.1 in)
196136.1 mm (1.4 in)
196231.0 mm (1.2 in)
196313.5 mm (0.5 in)
196422.8 mm (0.9 in)
196556.9 mm (2.2 in)
196630.2 mm (1.2 in)
196743.4 mm (1.7 in)
196829.4 mm (1.2 in)
196926.0 mm (1.0 in)
197035.7 mm (1.4 in)
197156.4 mm (2.2 in)
197235.1 mm (1.4 in)
197341.8 mm (1.6 in)
197438.8 mm (1.5 in)
197531.6 mm (1.2 in)
197637.1 mm (1.5 in)
197782.9 mm (3.3 in)
197852.7 mm (2.1 in)
197937.6 mm (1.5 in)
198042.9 mm (1.7 in)
198137.2 mm (1.5 in)
198231.1 mm (1.2 in)
198332.8 mm (1.3 in)
198434.9 mm (1.4 in)
198552.9 mm (2.1 in)
198634.7 mm (1.4 in)
198733.4 mm (1.3 in)
198828.4 mm (1.1 in)
198983.8 mm (3.3 in)
199035.2 mm (1.4 in)
199129.3 mm (1.2 in)
199237.5 mm (1.5 in)
199354.5 mm (2.1 in)
199424.3 mm (1.0 in)
199525.1 mm (1.0 in)
199634.2 mm (1.3 in)
199751.0 mm (2.0 in)
199848.0 mm (1.9 in)
199944.2 mm (1.7 in)
200027.4 mm (1.1 in)
200146.0 mm (1.8 in)
200229.5 mm (1.2 in)
200383.3 mm (3.3 in)
200441.8 mm (1.6 in)
200539.2 mm (1.5 in)
200628.2 mm (1.1 in)
200745.5 mm (1.8 in)
200826.9 mm (1.1 in)
200953.4 mm (2.1 in)
201027.8 mm (1.1 in)
201154.5 mm (2.1 in)
201222.7 mm (0.9 in)
201340.1 mm (1.6 in)
201434.1 mm (1.3 in)
201552.1 mm (2.1 in)
201666.1 mm (2.6 in)
201735.5 mm (1.4 in)
201856.5 mm (2.2 in)
201958.1 mm (2.3 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Rylsk by year The wettest five days of the year at Rylsk, 1959 to 2019. The record is 107.2 mm (4.2 in) in 1985, marked on the chart; the median year is 59.6 mm (2.3 in). 20406080100120196019701980199020002010Record: 107.2 mm (4.2 in) in 1985
The wettest five days of the year at Rylsk, 1959 to 2019. The record is 107.2 mm (4.2 in) in 1985, marked on the chart; the median year is 59.6 mm (2.3 in).
Wettest five days (Rx5day) at Rylsk by year
YearWettest five days (Rx5day)
195956.9 mm (2.2 in)
196054.2 mm (2.1 in)
196138.8 mm (1.5 in)
196251.3 mm (2.0 in)
196329.1 mm (1.1 in)
196435.5 mm (1.4 in)
196570.2 mm (2.8 in)
196652.1 mm (2.1 in)
196750.6 mm (2.0 in)
196849.5 mm (1.9 in)
196961.1 mm (2.4 in)
197069.9 mm (2.8 in)
1971105.0 mm (4.1 in)
197249.4 mm (1.9 in)
197368.8 mm (2.7 in)
197456.1 mm (2.2 in)
197563.2 mm (2.5 in)
197647.7 mm (1.9 in)
197784.2 mm (3.3 in)
197875.7 mm (3.0 in)
197991.3 mm (3.6 in)
198056.8 mm (2.2 in)
198173.9 mm (2.9 in)
198259.6 mm (2.3 in)
198345.5 mm (1.8 in)
198456.8 mm (2.2 in)
1985107.2 mm (4.2 in)
198653.7 mm (2.1 in)
198748.0 mm (1.9 in)
198894.7 mm (3.7 in)
198988.1 mm (3.5 in)
199067.4 mm (2.7 in)
199149.0 mm (1.9 in)
199282.7 mm (3.3 in)
199385.4 mm (3.4 in)
199434.1 mm (1.3 in)
199538.7 mm (1.5 in)
199657.4 mm (2.3 in)
199756.3 mm (2.2 in)
199893.8 mm (3.7 in)
199984.5 mm (3.3 in)
200050.8 mm (2.0 in)
200174.9 mm (2.9 in)
200251.7 mm (2.0 in)
200396.9 mm (3.8 in)
200486.1 mm (3.4 in)
200585.4 mm (3.4 in)
200646.5 mm (1.8 in)
200765.5 mm (2.6 in)
200851.2 mm (2.0 in)
200960.9 mm (2.4 in)
201044.7 mm (1.8 in)
201183.0 mm (3.3 in)
201247.2 mm (1.9 in)
201353.2 mm (2.1 in)
201462.3 mm (2.5 in)
201570.4 mm (2.8 in)
2016104.2 mm (4.1 in)
201757.7 mm (2.3 in)
201869.6 mm (2.7 in)
2019104.8 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Rylsk by year The longest dry spell of the year at Rylsk, 1959 to 2019. The record is 48 days in 2015, marked on the chart; the median year is 22 days. 1020304050196019701980199020002010Record: 48 days in 2015
The longest dry spell of the year at Rylsk, 1959 to 2019. The record is 48 days in 2015, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Rylsk by year
YearLongest dry spell (CDD)
195919 days
196027 days
196117 days
196219 days
196316 days
196420 days
196523 days
196624 days
196722 days
196817 days
196922 days
197016 days
197120 days
197242 days
197319 days
197431 days
197542 days
197620 days
197713 days
197818 days
197919 days
198019 days
198122 days
198226 days
198322 days
198423 days
198524 days
198628 days
198738 days
198817 days
198928 days
199016 days
199123 days
199228 days
199325 days
199414 days
199518 days
199623 days
199723 days
199817 days
199918 days
200019 days
200125 days
200230 days
200321 days
200420 days
200524 days
200619 days
200722 days
200819 days
200925 days
201029 days
201125 days
201220 days
201318 days
201439 days
201548 days
201617 days
201724 days
201833 days
201924 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

58 years with a frost

Across 58 years with a frost, the median last spring frost at Rylsk falls on 21 April and the median first autumn frost on 13 October, which leaves a median of 177 days between them.

Fitted over all years, the growing season changes by +3.5 days per decade at this station.

Frost dates and growing season at Rylsk
MeasureMedian, all yearsEarliest periodRecent period (1989 to 2018)Recent against earliestFitted trend
Last spring frost21 Apriln/a16 Apriln/a-1.0 days per decade
First autumn frost13 Octobern/a15 Octobern/a+2.5 days per decade
Growing days177 daysn/a181 daysn/a+3.5 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

58 years, 1960 to 2018

A day with at least 37.1 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 93.1 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Rylsk: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years37.1 mm (1.5 in)
5 years49.8 mm (2.0 in)
10 years59.1 mm (2.3 in)
25 years71.8 mm (2.8 in)
50 years82.1 mm (3.2 in)
100 years93.1 mm (3.7 in)Longer than the 58 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 58 years of values from 1960 to 2018.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 83.8 mm (3.3 in) in 1989; 83.3 mm (3.3 in) in 2003; 82.9 mm (3.3 in) in 1977.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Rylsk, at 1966. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1966 ran 0.1 C (0.2 F) lower than in the years before (possible change).
Suspected changes in the annual mean temperature at Rylsk, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1966-0.1-0.2possible5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Climate Twins

2004 to 2018 against 1961 to 1990

Over 2004 to 2018, Rylsk had a mean temperature of 8.0 C (46.4 F) and 641.9 mm (25.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Lubny (Ukraine, 209 km away), Kiev (Ukraine, 318 km away) and Kharkiv (Ukraine, 205 km away).

Climate twins of Rylsk: stations whose 1961 to 1990 climate is closest to its 2004 to 2018 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
LubnyUkraine209 km (130 mi)7.7 C (45.8 F)618.6 mm (24.4 in)0.53
KievUkraine318 km (198 mi)8.1 C (46.6 F)640.2 mm (25.2 in)0.72
KharkivUkraine205 km (127 mi)7.6 C (45.6 F)525.2 mm (20.7 in)0.73

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

  • Data for Rylsk standing records by year: CSV or JSON. Field meanings are on the data page.
  • 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).