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Built 2026-10-18 (18 October 2026)

Juzhno-Kurilsk Weather Records (RSM00032165)

Record envelope, standing records and threshold days for Juzhno-Kurilsk (RSM00032165), Russia, with 79 years of record.

Key Facts for Juzhno-Kurilsk

  • Juzhno-Kurilsk (RSM00032165) is a weather station in Russia at 44.02 latitude and 145.87 longitude, 44 m (144 ft) above sea level.
  • The station reports from 1947 to 2025, 79 years of record.
  • 1,464 records set at Juzhno-Kurilsk still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Juzhno-Kurilsk set a daily record high minimum temperature of 19.0 C (66.2 F) on 18 August 2025.

About the Station

  • Location: Russia, 44.02 latitude, 145.87 longitude.
  • Elevation: 44 m (144 ft).
  • Period of record: 1947 to 2025, 79 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

9 days at or beyond a record
Daily record high and record low at Juzhno-Kurilsk, with 2026 drawn through them The band shows the record high and record low for each calendar day at Juzhno-Kurilsk. The lines show the 2026 daily maximum and minimum. 9 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 Juzhno-Kurilsk. The lines show the 2026 daily maximum and minimum. 9 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Juzhno-Kurilsk, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan8.5 C (47.3 F)-16.5 C (2.3 F)5.7 C (42.3 F)-7.1 C (19.2 F)
Feb9.7 C (49.5 F)-20.3 C (-4.5 F)4.4 C (39.9 F)-6.6 C (20.1 F)
Mar12.7 C (54.9 F)-18.0 C (-0.4 F)8.6 C (47.5 F)-9.2 C (15.4 F)
Apr20.9 C (69.6 F)-11.4 C (11.5 F)11.6 C (52.9 F)-0.4 C (31.3 F)
May26.2 C (79.2 F)-3.1 C (26.4 F)16.3 C (61.3 F)1.5 C (34.7 F)
Jun29.0 C (84.2 F)0.3 C (32.5 F)24.3 C (75.7 F)5.1 C (41.2 F)
Jul30.4 C (86.7 F)2.8 C (37.0 F)29.6 C (85.3 F)11.1 C (52.0 F)
Aug30.5 C (86.9 F)7.0 C (44.6 F)26.5 C (79.7 F)16.1 C (61.0 F)
Sep27.8 C (82.0 F)4.3 C (39.7 F)n/an/a
Oct22.6 C (72.7 F)-3.5 C (25.7 F)n/an/a
Nov18.2 C (64.8 F)-7.6 C (18.3 F)n/an/a
Dec14.8 C (58.6 F)-13.6 C (7.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Juzhno-Kurilsk by the year they were set 1,464 records at Juzhno-Kurilsk still stand. 2023 holds the most, with 61. 0204060801947: 211948: 241949: 281950: 371951: 281952: 331953: 511954: 371955: 251956: 211957: 151958: 121959: 101960: 271961: 131962: 91963: 101964: 251965: 121966: 321967: 221968: 161969: 291970: 161971: 141972: 121973: 111974: 101975: 31976: 111977: 141978: 191979: 291980: 271981: 141982: 131983: 351984: 121985: 141986: 171987: 191988: 261989: 171990: 271991: 171992: 141993: 211994: 191995: 101996: 71997: 131998: 171999: 172000: 162001: 212002: 222003: 132004: 82005: 102006: 102007: 112008: 62009: 142010: 172011: 62012: 122013: 82014: 62015: 152016: 272017: 62018: 92019: 212020: 142021: 162022: 142023: 612024: 262025: 431947195519631971197919871995200320112019
1,464 records at Juzhno-Kurilsk still stand. 2023 holds the most, with 61.
Standing records at Juzhno-Kurilsk by the year they were set
Year setStanding records
194721
194824
194928
195037
195128
195233
195351
195437
195525
195621
195715
195812
195910
196027
196113
19629
196310
196425
196512
196632
196722
196816
196929
197016
197114
197212
197311
197410
19753
197611
197714
197819
197929
198027
198114
198213
198335
198412
198514
198617
198719
198826
198917
199027
199117
199214
199321
199419
199510
19967
199713
199817
199917
200016
200121
200222
200313
20048
200510
200610
200711
20086
200914
201017
20116
201212
20138
20146
201515
201627
20176
20189
201921
202014
202116
202214
202361
202426
202543

All-Time Record Progression

9 new records
When Juzhno-Kurilsk set new all-time records 9 all-time records were set at Juzhno-Kurilsk between 13 February 1977 and 24 July 2025. Each dot is a new record. Record low maximum temperatureRecord high maximum temperatureRecord high minimum temperatureRecord daily precipitation13 February 1977: Record low maximum temperature -12.4 C (9.7 F)14 February 1977: Record low maximum temperature -12.7 C (9.1 F)6 August 1983: Record high maximum temperature 30.5 C (86.9 F)2 September 2010: Record high minimum temperature 21.0 C (69.8 F)11 July 2014: Record daily precipitation 145.0 mm (5.7 in)29 July 2023: Record high minimum temperature 21.1 C (70.0 F)24 August 2023: Record high minimum temperature 21.2 C (70.2 F)26 August 2023: Record high minimum temperature 22.0 C (71.6 F)24 July 2025: Record high minimum temperature 22.6 C (72.7 F)19801990200020102020
9 all-time records were set at Juzhno-Kurilsk between 13 February 1977 and 24 July 2025. Each dot is a new record.
When Juzhno-Kurilsk set new all-time records
DateKindDetail
1977-02-13Record low maximum temperatureRecord low maximum temperature -12.4 C (9.7 F)
1977-02-14Record low maximum temperatureRecord low maximum temperature -12.7 C (9.1 F)
1983-08-06Record high maximum temperatureRecord high maximum temperature 30.5 C (86.9 F)
2010-09-02Record high minimum temperatureRecord high minimum temperature 21.0 C (69.8 F)
2014-07-11Record daily precipitationRecord daily precipitation 145.0 mm (5.7 in)
2023-07-29Record high minimum temperatureRecord high minimum temperature 21.1 C (70.0 F)
2023-08-24Record high minimum temperatureRecord high minimum temperature 21.2 C (70.2 F)
2023-08-26Record high minimum temperatureRecord high minimum temperature 22.0 C (71.6 F)
2025-07-24Record high minimum temperatureRecord high minimum temperature 22.6 C (72.7 F)

Wettest Day of Each Month

Jul: 145.0 mm (5.7 in)
Record daily precipitation for each month at Juzhno-Kurilsk The wettest day on record for each calendar month at Juzhno-Kurilsk. The most was 145.0 mm (5.7 in) on 11 July 2014. 050100150 Jan: 80.7 mm (3.2 in), 14 January 2000 Jan Feb: 39.9 mm (1.6 in), 28 February 1954 Feb Mar: 63.0 mm (2.5 in), 29 March 2021 Mar Apr: 74.0 mm (2.9 in), 22 April 2009 Apr May: 109.9 mm (4.3 in), 18 May 1975 May Jun: 134.5 mm (5.3 in), 13 June 2014 Jun Jul: 145.0 mm (5.7 in), 11 July 2014 Jul Aug: 110.0 mm (4.3 in), 23 August 2019 Aug Sep: 144.0 mm (5.7 in), 16 September 1947 Sep Oct: 135.3 mm (5.3 in), 12 October 1972 Oct Nov: 96.2 mm (3.8 in), 12 November 2006 Nov Dec: 100.2 mm (3.9 in), 2 December 1950 Dec
The wettest day on record for each calendar month at Juzhno-Kurilsk. The most was 145.0 mm (5.7 in) on 11 July 2014.
Record daily precipitation for each month at Juzhno-Kurilsk
MonthRecord daily precipitation (mm)Date
Jan80.7 mm (3.2 in)14 January 2000
Feb39.9 mm (1.6 in)28 February 1954
Mar63.0 mm (2.5 in)29 March 2021
Apr74.0 mm (2.9 in)22 April 2009
May109.9 mm (4.3 in)18 May 1975
Jun134.5 mm (5.3 in)13 June 2014
Jul145.0 mm (5.7 in)11 July 2014
Aug110.0 mm (4.3 in)23 August 2019
Sep144.0 mm (5.7 in)16 September 1947
Oct135.3 mm (5.3 in)12 October 1972
Nov96.2 mm (3.8 in)12 November 2006
Dec100.2 mm (3.9 in)2 December 1950

Period of Record Coverage

1947 to 2025
Days with data per year at Juzhno-Kurilsk 79 years of record at Juzhno-Kurilsk, 1947 to 2025. 7 years have data for under 90 percent of days and are left out of rankings: 2019, 2020, 2021, 2022, 2023, 2024, 2025. 1947: 365 of 365 days1948: 365 of 366 days1949: 365 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 365 of 365 days1956: 366 of 366 days1957: 365 of 365 days1958: 365 of 365 days1959: 365 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: 365 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 365 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 366 of 366 days1973: 365 of 365 days1974: 365 of 365 days1975: 365 of 365 days1976: 366 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: 326 of 365 days2020: 302 of 366 days2021: 294 of 365 days2022: 297 of 365 days2023: 300 of 365 days2024: 288 of 366 days2025: 186 of 365 days19501960197019801990200020102020
79 years of record at Juzhno-Kurilsk, 1947 to 2025. 7 years have data for under 90 percent of days and are left out of rankings: 2019, 2020, 2021, 2022, 2023, 2024, 2025.
Days with data per year at Juzhno-Kurilsk
YearDays with dataShare of yearComplete
1947365100%Yes
1948365100%Yes
1949365100%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955365100%Yes
1956366100%Yes
1957365100%Yes
1958365100%Yes
1959365100%Yes
1960366100%Yes
1961365100%Yes
1962365100%Yes
1963365100%Yes
1964366100%Yes
1965365100%Yes
1966365100%Yes
1967365100%Yes
1968366100%Yes
1969365100%Yes
1970365100%Yes
1971365100%Yes
1972366100%Yes
1973365100%Yes
1974365100%Yes
1975365100%Yes
1976366100%Yes
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
201932689%No
202030283%No
202129481%No
202229781%No
202330082%No
202428879%No
202518651%No

Latest Records

20
Latest records at Juzhno-Kurilsk
DateStationRecordValueBeat old record byOld record stoodSignificance
18 August 2025Juzhno-Kurilsk, RUdaily high min19.0 C (66.2 F)0.2 C (0.4 F)15 years11 of 100 (Routine)
16 August 2025Juzhno-Kurilsk, RUdaily high min19.5 C (67.1 F)0.1 C (0.2 F)76 years30 of 100 (Routine)
14 August 2025Juzhno-Kurilsk, RUdaily high min19.4 C (66.9 F)0.4 C (0.7 F)0 years8 of 100 (Routine)
13 August 2025Juzhno-Kurilsk, RUdaily high min19.4 C (66.9 F)0.2 C (0.4 F)0 years7 of 100 (Routine)
12 August 2025Juzhno-Kurilsk, RUdaily high min19.4 C (66.9 F)0.7 C (1.3 F)74 years32 of 100 (Routine)
11 August 2025Juzhno-Kurilsk, RUdaily high min19.2 C (66.6 F)0.3 C (0.5 F)75 years30 of 100 (Routine)
8 August 2025Juzhno-Kurilsk, RUdaily high min18.9 C (66.0 F)0.2 C (0.4 F)76 years30 of 100 (Routine)
6 August 2025Juzhno-Kurilsk, RUdaily high min19.3 C (66.7 F)0.9 C (1.6 F)76 years34 of 100 (Routine)
5 August 2025Juzhno-Kurilsk, RUdaily high min19.4 C (66.9 F)0.6 C (1.1 F)75 years31 of 100 (Routine)
4 August 2025Juzhno-Kurilsk, RUdaily high min18.6 C (65.5 F)0.2 C (0.4 F)76 years30 of 100 (Routine)
1 August 2025Juzhno-Kurilsk, RUdaily high min18.9 C (66.0 F)0.6 C (1.1 F)2 years9 of 100 (Routine)
25 July 2025Juzhno-Kurilsk, RUdaily high max28.4 C (83.1 F)2.0 C (3.6 F)60 years30 of 100 (Routine)
25 July 2025Juzhno-Kurilsk, RUdaily high min20.0 C (68.0 F)0.3 C (0.5 F)2 years8 of 100 (Routine)
24 July 2025Juzhno-Kurilsk, RUdaily high max29.6 C (85.3 F)4.6 C (8.3 F)60 years36 of 100 (Notable)
24 July 2025Juzhno-Kurilsk, RUall-time high min22.6 C (72.7 F)0.6 C (1.1 F)1 year29 of 100 (Routine)
23 July 2025Juzhno-Kurilsk, RUmonthly high min21.7 C (71.1 F)0.6 C (1.1 F)1 year19 of 100 (Routine)
22 July 2025Juzhno-Kurilsk, RUdaily high min20.7 C (69.3 F)4.7 C (8.5 F)2 years25 of 100 (Routine)
22 July 2025Juzhno-Kurilsk, RUdaily high max25.6 C (78.1 F)2.4 C (4.3 F)0 years13 of 100 (Routine)
21 July 2025Juzhno-Kurilsk, RUdaily high max26.1 C (79.0 F)0.8 C (1.4 F)78 years32 of 100 (Routine)
21 July 2025Juzhno-Kurilsk, RUdaily high min18.8 C (65.8 F)2.4 C (4.3 F)0 years16 of 100 (Routine)

Climate Trend

77 complete years, 1947 to 2024
Annual mean temperature at Juzhno-Kurilsk as warming stripes, 1947 to 2024 One stripe for each of 77 complete years at Juzhno-Kurilsk, 1947 to 2024. Blue stripes are years cooler than the station's own mean of 5.4 C (41.7 F); red stripes are warmer. The coolest year was 1953, at 4.1 C (39.3 F), and the warmest was 2023, at 7.6 C (45.7 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1947: 4.8 C, -0.6 C from the station mean1948: 6.2 C, +0.8 C from the station mean1949: 5.4 C, 0.0 C from the station mean1950: 5.9 C, +0.5 C from the station mean1951: 5.3 C, -0.1 C from the station mean1952: 4.7 C, -0.7 C from the station mean1953: 4.1 C, -1.3 C from the station mean1954: 4.6 C, -0.8 C from the station mean1955: 5.5 C, +0.1 C from the station mean1956: 5.4 C, 0.0 C from the station mean1957: 4.8 C, -0.5 C from the station mean1958: 5.2 C, -0.2 C from the station mean1959: 5.3 C, -0.1 C from the station mean1960: 4.7 C, -0.7 C from the station mean1961: 5.5 C, +0.1 C from the station mean1962: 5.5 C, +0.2 C from the station mean1963: 5.5 C, +0.2 C from the station mean1964: 4.2 C, -1.2 C from the station mean1965: 4.7 C, -0.7 C from the station mean1966: 4.6 C, -0.8 C from the station mean1967: 4.9 C, -0.5 C from the station mean1968: 5.4 C, 0.0 C from the station mean1969: 4.3 C, -1.1 C from the station mean1970: 4.9 C, -0.5 C from the station mean1971: 4.9 C, -0.5 C from the station mean1972: 6.0 C, +0.6 C from the station mean1973: 5.6 C, +0.2 C from the station mean1974: 5.0 C, -0.4 C from the station mean1975: 5.2 C, -0.1 C from the station mean1976: 5.2 C, -0.2 C from the station mean1977: 4.7 C, -0.7 C from the station mean1978: 5.2 C, -0.2 C from the station mean1979: 5.4 C, +0.1 C from the station mean1980: 4.9 C, -0.5 C from the station mean1981: 4.5 C, -0.9 C from the station mean1982: 5.5 C, +0.1 C from the station mean1983: 4.1 C, -1.3 C from the station mean1984: 4.8 C, -0.5 C from the station mean1985: 4.9 C, -0.5 C from the station mean1986: 4.3 C, -1.0 C from the station mean1987: 4.8 C, -0.6 C from the station mean1988: 4.4 C, -1.0 C from the station mean1989: 5.9 C, +0.5 C from the station mean1990: 6.7 C, +1.4 C from the station mean1991: 6.0 C, +0.6 C from the station mean1992: 5.3 C, 0.0 C from the station mean1993: 5.1 C, -0.2 C from the station mean1994: 6.1 C, +0.7 C from the station mean1995: 6.0 C, +0.7 C from the station mean1996: 5.0 C, -0.4 C from the station mean1997: 5.4 C, 0.0 C from the station mean1998: 5.3 C, -0.1 C from the station mean1999: 5.9 C, +0.5 C from the station mean2000: 5.2 C, -0.2 C from the station mean2001: 4.4 C, -1.0 C from the station mean2002: 5.2 C, -0.2 C from the station mean2003: 4.9 C, -0.5 C from the station mean2004: 6.7 C, +1.3 C from the station mean2005: 5.7 C, +0.3 C from the station mean2006: 5.7 C, +0.3 C from the station mean2007: 5.8 C, +0.4 C from the station mean2008: 5.9 C, +0.5 C from the station mean2009: 6.0 C, +0.6 C from the station mean2010: 6.6 C, +1.3 C from the station mean2011: 6.1 C, +0.7 C from the station mean2012: 5.5 C, +0.2 C from the station mean2013: 5.7 C, +0.3 C from the station mean2014: 5.8 C, +0.4 C from the station mean2015: 6.4 C, +1.0 C from the station mean2016: 5.0 C, -0.4 C from the station mean2017: 5.4 C, 0.0 C from the station mean2018: 6.0 C, +0.6 C from the station mean2019: 6.1 C, +0.7 C from the station mean2020: 5.9 C, +0.5 C from the station mean2022: 6.3 C, +0.9 C from the station mean2023: 7.6 C, +2.2 C from the station mean2024: 6.8 C, +1.5 C from the station mean19471960197019801990200020102020
One stripe for each of 77 complete years at Juzhno-Kurilsk, 1947 to 2024. Blue stripes are years cooler than the station's own mean of 5.4 C (41.7 F); red stripes are warmer. The coolest year was 1953, at 4.1 C (39.3 F), and the warmest was 2023, at 7.6 C (45.7 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Juzhno-Kurilsk as warming stripes, 1947 to 2024
YearAnnual mean temperatureDifference from the station mean
19474.8 C-0.57 C
19486.2 C+0.81 C
19495.4 C+0.05 C
19505.9 C+0.49 C
19515.3 C-0.11 C
19524.7 C-0.68 C
19534.1 C-1.31 C
19544.6 C-0.77 C
19555.5 C+0.09 C
19565.4 C-0.02 C
19574.8 C-0.54 C
19585.2 C-0.15 C
19595.3 C-0.09 C
19604.7 C-0.72 C
19615.5 C+0.08 C
19625.5 C+0.16 C
19635.5 C+0.17 C
19644.2 C-1.20 C
19654.7 C-0.68 C
19664.6 C-0.77 C
19674.9 C-0.51 C
19685.4 C+0.01 C
19694.3 C-1.06 C
19704.9 C-0.45 C
19714.9 C-0.47 C
19726.0 C+0.60 C
19735.6 C+0.24 C
19745.0 C-0.36 C
19755.2 C-0.14 C
19765.2 C-0.15 C
19774.7 C-0.66 C
19785.2 C-0.20 C
19795.4 C+0.06 C
19804.9 C-0.52 C
19814.5 C-0.87 C
19825.5 C+0.13 C
19834.1 C-1.25 C
19844.8 C-0.54 C
19854.9 C-0.51 C
19864.3 C-1.03 C
19874.8 C-0.55 C
19884.4 C-0.96 C
19895.9 C+0.50 C
19906.7 C+1.36 C
19916.0 C+0.60 C
19925.3 C-0.03 C
19935.1 C-0.23 C
19946.1 C+0.70 C
19956.0 C+0.66 C
19965.0 C-0.38 C
19975.4 C-0.01 C
19985.3 C-0.10 C
19995.9 C+0.49 C
20005.2 C-0.16 C
20014.4 C-0.99 C
20025.2 C-0.15 C
20034.9 C-0.51 C
20046.7 C+1.28 C
20055.7 C+0.32 C
20065.7 C+0.28 C
20075.8 C+0.44 C
20085.9 C+0.51 C
20096.0 C+0.60 C
20106.6 C+1.26 C
20116.1 C+0.73 C
20125.5 C+0.16 C
20135.7 C+0.35 C
20145.8 C+0.43 C
20156.4 C+1.00 C
20165.0 C-0.36 C
20175.4 C-0.02 C
20186.0 C+0.64 C
20196.1 C+0.69 C
20205.9 C+0.49 C
20226.3 C+0.92 C
20237.6 C+2.22 C
20246.8 C+1.47 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1947 to 2024. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 77 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Juzhno-Kurilsk
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.2) per decade0.3 F (0.2 to 0.4) per decade1947 to 202477Rise
Mean daily maximum0.07 C (0.00 to 0.14) per decade0.13 F (0.00 to 0.25) per decade1947 to 202477Rise
Mean daily minimum0.2 C (0.2 to 0.3) per decade0.4 F (0.3 to 0.5) per decade1947 to 202477Rise

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

1947 to 2025
Yearly extremes at Juzhno-Kurilsk: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)30.5 C (86.9 F)198326.1 C (79.0 F)79
Coldest night (TNn)-20.3 C (-4.5 F)1953-13.5 C (7.7 F)79
Wettest day (Rx1day)145.0 mm (5.7 in)201471.9 mm (2.8 in)79
Wettest five days (Rx5day)250.3 mm (9.9 in)2016108.9 mm (4.3 in)79
Longest dry spell (CDD)27 days199614 days79

Hottest day (TXx)

Hottest day (TXx) at Juzhno-Kurilsk by year The hottest day of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 30.5 C (86.9 F) in 1983, marked on the chart; the median year is 26.1 C (79.0 F). 2022.52527.53032.51960198020002020Record: 30.5 C (86.9 F) in 1983
The hottest day of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 30.5 C (86.9 F) in 1983, marked on the chart; the median year is 26.1 C (79.0 F).
Hottest day (TXx) at Juzhno-Kurilsk by year
YearHottest day (TXx)
194726.6 C (79.9 F)
194826.1 C (79.0 F)
194930.4 C (86.7 F)
195027.5 C (81.5 F)
195129.7 C (85.5 F)
195226.5 C (79.7 F)
195326.0 C (78.8 F)
195427.8 C (82.0 F)
195527.9 C (82.2 F)
195627.8 C (82.0 F)
195728.1 C (82.6 F)
195823.7 C (74.7 F)
195925.0 C (77.0 F)
196028.6 C (83.5 F)
196125.5 C (77.9 F)
196227.9 C (82.2 F)
196330.1 C (86.2 F)
196429.4 C (84.9 F)
196524.8 C (76.6 F)
196626.2 C (79.2 F)
196725.1 C (77.2 F)
196824.9 C (76.8 F)
196925.8 C (78.4 F)
197027.8 C (82.0 F)
197125.7 C (78.3 F)
197228.4 C (83.1 F)
197327.8 C (82.0 F)
197426.5 C (79.7 F)
197528.7 C (83.7 F)
197628.3 C (82.9 F)
197725.9 C (78.6 F)
197826.4 C (79.5 F)
197925.3 C (77.5 F)
198024.8 C (76.6 F)
198124.2 C (75.6 F)
198223.0 C (73.4 F)
198330.5 C (86.9 F)
198428.3 C (82.9 F)
198527.0 C (80.6 F)
198622.9 C (73.2 F)
198725.1 C (77.2 F)
198823.1 C (73.6 F)
198925.4 C (77.7 F)
199025.4 C (77.7 F)
199125.4 C (77.7 F)
199224.5 C (76.1 F)
199322.8 C (73.0 F)
199430.5 C (86.9 F)
199526.6 C (79.9 F)
199623.5 C (74.3 F)
199724.4 C (75.9 F)
199821.6 C (70.9 F)
199927.2 C (81.0 F)
200025.9 C (78.6 F)
200123.5 C (74.3 F)
200224.1 C (75.4 F)
200323.7 C (74.7 F)
200425.6 C (78.1 F)
200527.2 C (81.0 F)
200624.8 C (76.6 F)
200730.3 C (86.5 F)
200825.4 C (77.7 F)
200925.0 C (77.0 F)
201030.1 C (86.2 F)
201129.1 C (84.4 F)
201226.6 C (79.9 F)
201323.0 C (73.4 F)
201423.6 C (74.5 F)
201524.0 C (75.2 F)
201623.0 C (73.4 F)
201724.4 C (75.9 F)
201827.5 C (81.5 F)
201927.4 C (81.3 F)
202024.9 C (76.8 F)
202126.2 C (79.2 F)
202226.7 C (80.1 F)
202330.4 C (86.7 F)
202428.9 C (84.0 F)
202529.6 C (85.3 F)

Coldest night (TNn)

Coldest night (TNn) at Juzhno-Kurilsk by year The coldest night of the year at Juzhno-Kurilsk, 1947 to 2025. The record is -20.3 C (-4.5 F) in 1953, marked on the chart; the median year is -13.5 C (7.7 F). -25-20-15-10-51960198020002020Record: -20.3 C (-4.5 F) in 1953
The coldest night of the year at Juzhno-Kurilsk, 1947 to 2025. The record is -20.3 C (-4.5 F) in 1953, marked on the chart; the median year is -13.5 C (7.7 F).
Coldest night (TNn) at Juzhno-Kurilsk by year
YearColdest night (TNn)
1947-14.4 C (6.1 F)
1948-15.1 C (4.8 F)
1949-12.4 C (9.7 F)
1950-15.1 C (4.8 F)
1951-18.7 C (-1.7 F)
1952-17.6 C (0.3 F)
1953-20.3 C (-4.5 F)
1954-16.8 C (1.8 F)
1955-16.5 C (2.3 F)
1956-15.4 C (4.3 F)
1957-13.5 C (7.7 F)
1958-13.0 C (8.6 F)
1959-12.7 C (9.1 F)
1960-16.4 C (2.5 F)
1961-15.4 C (4.3 F)
1962-15.9 C (3.4 F)
1963-13.4 C (7.9 F)
1964-17.1 C (1.2 F)
1965-14.9 C (5.2 F)
1966-15.6 C (3.9 F)
1967-19.2 C (-2.6 F)
1968-14.1 C (6.6 F)
1969-16.7 C (1.9 F)
1970-15.4 C (4.3 F)
1971-12.5 C (9.5 F)
1972-12.5 C (9.5 F)
1973-11.9 C (10.6 F)
1974-13.6 C (7.5 F)
1975-15.1 C (4.8 F)
1976-12.1 C (10.2 F)
1977-18.6 C (-1.5 F)
1978-18.1 C (-0.6 F)
1979-13.6 C (7.5 F)
1980-15.7 C (3.7 F)
1981-14.7 C (5.5 F)
1982-14.2 C (6.4 F)
1983-13.1 C (8.4 F)
1984-13.3 C (8.1 F)
1985-13.9 C (7.0 F)
1986-18.0 C (-0.4 F)
1987-15.1 C (4.8 F)
1988-15.7 C (3.7 F)
1989-10.7 C (12.7 F)
1990-11.8 C (10.8 F)
1991-10.1 C (13.8 F)
1992-12.1 C (10.2 F)
1993-9.7 C (14.5 F)
1994-12.2 C (10.0 F)
1995-11.6 C (11.1 F)
1996-14.8 C (5.4 F)
1997-10.9 C (12.4 F)
1998-15.9 C (3.4 F)
1999-14.8 C (5.4 F)
2000-13.5 C (7.7 F)
2001-17.2 C (1.0 F)
2002-10.2 C (13.6 F)
2003-16.0 C (3.2 F)
2004-11.4 C (11.5 F)
2005-14.6 C (5.7 F)
2006-13.2 C (8.2 F)
2007-10.4 C (13.3 F)
2008-12.1 C (10.2 F)
2009-10.0 C (14.0 F)
2010-12.9 C (8.8 F)
2011-11.7 C (10.9 F)
2012-13.8 C (7.2 F)
2013-12.8 C (9.0 F)
2014-12.2 C (10.0 F)
2015-9.3 C (15.3 F)
2016-11.6 C (11.1 F)
2017-10.9 C (12.4 F)
2018-12.6 C (9.3 F)
2019-15.9 C (3.4 F)
2020-12.9 C (8.8 F)
2021-11.8 C (10.8 F)
2022-9.3 C (15.3 F)
2023-13.0 C (8.6 F)
2024-12.4 C (9.7 F)
2025-9.2 C (15.4 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Juzhno-Kurilsk by year The wettest day of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 145.0 mm (5.7 in) in 2014, marked on the chart; the median year is 71.9 mm (2.8 in). 0501001501960198020002020Record: 145.0 mm (5.7 in) in 2014
The wettest day of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 145.0 mm (5.7 in) in 2014, marked on the chart; the median year is 71.9 mm (2.8 in).
Wettest day (Rx1day) at Juzhno-Kurilsk by year
YearWettest day (Rx1day)
1947144.0 mm (5.7 in)
194873.9 mm (2.9 in)
194954.5 mm (2.1 in)
1950100.2 mm (3.9 in)
195173.2 mm (2.9 in)
195270.9 mm (2.8 in)
195385.3 mm (3.4 in)
195463.9 mm (2.5 in)
195572.4 mm (2.9 in)
195671.9 mm (2.8 in)
195762.5 mm (2.5 in)
195897.9 mm (3.9 in)
195947.6 mm (1.9 in)
196061.3 mm (2.4 in)
196159.0 mm (2.3 in)
196247.8 mm (1.9 in)
1963110.2 mm (4.3 in)
196465.5 mm (2.6 in)
196560.0 mm (2.4 in)
196674.1 mm (2.9 in)
196763.5 mm (2.5 in)
196867.2 mm (2.6 in)
196988.5 mm (3.5 in)
197066.3 mm (2.6 in)
1971106.0 mm (4.2 in)
1972135.3 mm (5.3 in)
197373.9 mm (2.9 in)
197470.0 mm (2.8 in)
1975109.9 mm (4.3 in)
197666.3 mm (2.6 in)
197756.4 mm (2.2 in)
197870.2 mm (2.8 in)
1979103.1 mm (4.1 in)
198064.1 mm (2.5 in)
1981116.0 mm (4.6 in)
198297.3 mm (3.8 in)
198358.2 mm (2.3 in)
198467.8 mm (2.7 in)
198563.7 mm (2.5 in)
198686.6 mm (3.4 in)
198776.8 mm (3.0 in)
198866.6 mm (2.6 in)
198972.5 mm (2.9 in)
199072.9 mm (2.9 in)
199147.7 mm (1.9 in)
1992104.4 mm (4.1 in)
199364.2 mm (2.5 in)
199472.4 mm (2.9 in)
199544.2 mm (1.7 in)
199669.5 mm (2.7 in)
199779.9 mm (3.1 in)
199892.8 mm (3.7 in)
199966.7 mm (2.6 in)
200080.7 mm (3.2 in)
2001112.7 mm (4.4 in)
200252.9 mm (2.1 in)
200391.1 mm (3.6 in)
200465.4 mm (2.6 in)
200568.6 mm (2.7 in)
200696.2 mm (3.8 in)
2007103.8 mm (4.1 in)
200873.6 mm (2.9 in)
200974.0 mm (2.9 in)
201077.1 mm (3.0 in)
201159.8 mm (2.4 in)
201261.0 mm (2.4 in)
2013128.5 mm (5.1 in)
2014145.0 mm (5.7 in)
2015105.2 mm (4.1 in)
201697.6 mm (3.8 in)
201755.4 mm (2.2 in)
201854.8 mm (2.2 in)
2019110.0 mm (4.3 in)
202055.4 mm (2.2 in)
202171.9 mm (2.8 in)
202279.0 mm (3.1 in)
202339.1 mm (1.5 in)
202440.9 mm (1.6 in)
202537.1 mm (1.5 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Juzhno-Kurilsk by year The wettest five days of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 250.3 mm (9.9 in) in 2016, marked on the chart; the median year is 108.9 mm (4.3 in). 501001502002503001960198020002020Record: 250.3 mm (9.9 in) in 2016
The wettest five days of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 250.3 mm (9.9 in) in 2016, marked on the chart; the median year is 108.9 mm (4.3 in).
Wettest five days (Rx5day) at Juzhno-Kurilsk by year
YearWettest five days (Rx5day)
1947180.6 mm (7.1 in)
1948134.8 mm (5.3 in)
194976.4 mm (3.0 in)
1950138.8 mm (5.5 in)
195186.9 mm (3.4 in)
1952105.5 mm (4.2 in)
1953128.5 mm (5.1 in)
195495.2 mm (3.7 in)
1955135.2 mm (5.3 in)
1956103.7 mm (4.1 in)
1957123.8 mm (4.9 in)
1958125.0 mm (4.9 in)
195966.1 mm (2.6 in)
1960108.9 mm (4.3 in)
196194.1 mm (3.7 in)
196270.5 mm (2.8 in)
1963171.9 mm (6.8 in)
1964130.0 mm (5.1 in)
196587.0 mm (3.4 in)
1966130.5 mm (5.1 in)
196790.7 mm (3.6 in)
1968100.5 mm (4.0 in)
1969106.2 mm (4.2 in)
197075.9 mm (3.0 in)
1971112.9 mm (4.4 in)
1972176.3 mm (6.9 in)
197398.9 mm (3.9 in)
1974117.6 mm (4.6 in)
1975165.8 mm (6.5 in)
1976118.8 mm (4.7 in)
1977115.3 mm (4.5 in)
197888.3 mm (3.5 in)
1979137.4 mm (5.4 in)
198089.4 mm (3.5 in)
1981187.0 mm (7.4 in)
1982102.0 mm (4.0 in)
198393.9 mm (3.7 in)
1984131.3 mm (5.2 in)
1985106.5 mm (4.2 in)
1986108.1 mm (4.3 in)
1987116.7 mm (4.6 in)
198891.6 mm (3.6 in)
1989143.4 mm (5.6 in)
1990143.8 mm (5.7 in)
199182.8 mm (3.3 in)
1992219.5 mm (8.6 in)
1993142.5 mm (5.6 in)
1994118.2 mm (4.7 in)
199572.4 mm (2.9 in)
1996152.4 mm (6.0 in)
1997130.9 mm (5.2 in)
1998179.3 mm (7.1 in)
199976.5 mm (3.0 in)
200098.5 mm (3.9 in)
2001208.4 mm (8.2 in)
2002107.7 mm (4.2 in)
2003146.7 mm (5.8 in)
200469.9 mm (2.8 in)
2005106.9 mm (4.2 in)
2006112.2 mm (4.4 in)
2007150.1 mm (5.9 in)
200895.7 mm (3.8 in)
2009101.1 mm (4.0 in)
201097.0 mm (3.8 in)
2011100.4 mm (4.0 in)
201290.9 mm (3.6 in)
2013176.5 mm (6.9 in)
2014195.4 mm (7.7 in)
2015195.4 mm (7.7 in)
2016250.3 mm (9.9 in)
2017111.2 mm (4.4 in)
201873.4 mm (2.9 in)
2019132.1 mm (5.2 in)
202069.6 mm (2.7 in)
202192.9 mm (3.7 in)
2022119.9 mm (4.7 in)
202374.4 mm (2.9 in)
202460.0 mm (2.4 in)
202567.3 mm (2.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Juzhno-Kurilsk by year The longest dry spell of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 27 days in 1996, marked on the chart; the median year is 14 days. 510152025301960198020002020Record: 27 days in 1996
The longest dry spell of the year at Juzhno-Kurilsk, 1947 to 2025. The record is 27 days in 1996, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Juzhno-Kurilsk by year
YearLongest dry spell (CDD)
194712 days
194810 days
194910 days
195011 days
195118 days
195221 days
195311 days
195414 days
195511 days
195613 days
195721 days
195814 days
195913 days
196013 days
196110 days
196213 days
196321 days
196413 days
196511 days
196612 days
196719 days
196814 days
196920 days
197014 days
197111 days
197210 days
197317 days
197411 days
197513 days
197613 days
197715 days
197812 days
197914 days
198023 days
198114 days
198216 days
198319 days
198417 days
198514 days
198616 days
19879 days
198820 days
198918 days
199014 days
199114 days
199217 days
199315 days
199411 days
199510 days
199627 days
199712 days
199820 days
199916 days
200015 days
200115 days
200216 days
200312 days
200415 days
200512 days
200610 days
200715 days
200814 days
200913 days
201010 days
201117 days
201212 days
20139 days
201416 days
201513 days
201610 days
201714 days
201819 days
201921 days
20209 days
20218 days
202215 days
202310 days
202410 days
20259 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

77 years with a frost

Across 77 years with a frost, the median last spring frost at Juzhno-Kurilsk falls on 8 May and the median first autumn frost on 11 November, which leaves a median of 188 days between them.

In 1994 to 2024 the median growing season was 194 days. That is 9 days more than in 1947 to 1976.

Fitted over all years, the growing season changes by +2.1 days per decade at this station.

Frost dates and growing season at Juzhno-Kurilsk
MeasureMedian, all yearsEarliest period (1947 to 1976)Recent period (1994 to 2024)Recent against earliestFitted trend
Last spring frost8 May9 May5 May4 days earlier-1.1 days per decade
First autumn frost11 November11 November14 November3 days later+1.0 days per decade
Growing days188 days185 days194 days9 days more+2.1 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

76 years, 1947 to 2023

A day with at least 73.4 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 159.5 mm (6.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Juzhno-Kurilsk: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years73.4 mm (2.9 in)
5 years93.9 mm (3.7 in)
10 years108.5 mm (4.3 in)
25 years128.0 mm (5.0 in)
50 years143.4 mm (5.6 in)
100 years159.5 mm (6.3 in)Longer than the 76 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, 76 years of values from 1947 to 2023.

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: 145.0 mm (5.7 in) in 2014; 144.0 mm (5.7 in) in 1947; 135.3 mm (5.3 in) in 1972.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2009 to 2024 against 1961 to 1990

Over 2009 to 2024, Juzhno-Kurilsk had a mean temperature of 6.1 C (42.9 F) and 1,352.4 mm (53.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Deming (Canada, 9,740 km away), Western Head (Canada, 9,773 km away) and Ecum Secum (Canada, 9,738 km away).

Climate twins of Juzhno-Kurilsk: stations whose 1961 to 1990 climate is closest to its 2009 to 2024 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
DemingCanada9,740 km (6,052 mi)5.5 C (41.9 F)1,398.7 mm (55.1 in)0.90
Western HeadCanada9,773 km (6,073 mi)5.8 C (42.4 F)1,357.7 mm (53.5 in)1.27
Ecum SecumCanada9,738 km (6,051 mi)5.4 C (41.7 F)1,509.8 mm (59.4 in)1.50

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 Juzhno-Kurilsk standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Juzhno-Kurilsk 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). Records are computed by this site and are not official.

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