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Built 2026-10-19 (19 October 2026)

Sosunovo Weather Records (RSM00031866)

Record envelope, standing records and threshold days for Sosunovo (RSM00031866), Russia, with 73 years of record.

Key Facts for Sosunovo

  • Sosunovo (RSM00031866) is a weather station in Russia at 46.53 latitude and 138.33 longitude, 4 m (13 ft) above sea level.
  • The station reports from 1953 to 2025, 73 years of record.
  • 1,464 records set at Sosunovo still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Sosunovo set a daily record high minimum temperature of 18.6 C (65.5 F) on 16 August 2025.

About the Station

  • Location: Russia, 46.53 latitude, 138.33 longitude.
  • Elevation: 4 m (13 ft).
  • Period of record: 1953 to 2025, 73 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

12 days at or beyond a record
Daily record high and record low at Sosunovo, with 2026 drawn through them The band shows the record high and record low for each calendar day at Sosunovo. The lines show the 2026 daily maximum and minimum. 12 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Sosunovo. The lines show the 2026 daily maximum and minimum. 12 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Sosunovo, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan6.8 C (44.2 F)-34.0 C (-29.2 F)2.0 C (35.6 F)-21.8 C (-7.2 F)
Feb10.0 C (50.0 F)-33.0 C (-27.4 F)3.1 C (37.6 F)-19.0 C (-2.2 F)
Mar17.5 C (63.5 F)-28.0 C (-18.4 F)10.9 C (51.6 F)-20.3 C (-4.5 F)
Apr26.0 C (78.8 F)-14.5 C (5.9 F)13.1 C (55.6 F)-2.9 C (26.8 F)
May29.6 C (85.3 F)-9.0 C (15.8 F)26.2 C (79.2 F)0.3 C (32.5 F)
Jun35.6 C (96.1 F)-6.0 C (21.2 F)30.7 C (87.3 F)5.3 C (41.5 F)
Jul36.4 C (97.5 F)1.0 C (33.8 F)36.4 C (97.5 F)9.7 C (49.5 F)
Aug40.1 C (104.2 F)1.6 C (34.9 F)32.0 C (89.6 F)12.7 C (54.9 F)
Sep30.5 C (86.9 F)-3.4 C (25.9 F)n/an/a
Oct26.6 C (79.9 F)-13.0 C (8.6 F)n/an/a
Nov19.2 C (66.6 F)-24.6 C (-12.3 F)n/an/a
Dec13.0 C (55.4 F)-30.3 C (-22.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Sosunovo by the year they were set 1,464 records at Sosunovo still stand. 2023 holds the most, with 53. 02040601953: 101954: 101955: 71956: 81957: 191958: 101959: 171960: 291961: 191962: 211963: 231969: 471970: 191971: 61973: 181974: 291975: 141976: 361977: 201978: 191979: 251980: 321981: 241982: 241983: 151984: 251985: 181986: 191987: 271988: 161989: 181990: 251991: 231992: 171993: 111994: 191995: 41996: 211997: 91998: 201999: 252000: 142001: 312002: 172003: 132004: 242005: 152006: 142007: 122008: 162009: 142010: 262011: 162012: 352013: 212014: 232015: 242016: 332017: 272018: 272019: 412020: 262021: 462022: 402023: 532024: 252025: 331953196019731980198719942001200820152022
1,464 records at Sosunovo still stand. 2023 holds the most, with 53.
Standing records at Sosunovo by the year they were set
Year setStanding records
195310
195410
19557
19568
195719
195810
195917
196029
196119
196221
196323
196947
197019
19716
197318
197429
197514
197636
197720
197819
197925
198032
198124
198224
198315
198425
198518
198619
198727
198816
198918
199025
199123
199217
199311
199419
19954
199621
19979
199820
199925
200014
200131
200217
200313
200424
200515
200614
200712
200816
200914
201026
201116
201235
201321
201423
201524
201633
201727
201827
201941
202026
202146
202240
202353
202425
202533

All-Time Record Progression

7 new records
When Sosunovo set new all-time records 7 all-time records were set at Sosunovo between 13 June 1999 and 7 July 2017. Each dot is a new record. Record high maximum temperatureRecord daily precipitationRecord high minimum temperature13 June 1999: Record high maximum temperature 35.6 C (96.1 F)11 August 1999: Record high maximum temperature 40.1 C (104.2 F)11 October 2012: Record daily precipitation 94.0 mm (3.7 in)23 August 2013: Record daily precipitation 144.0 mm (5.7 in)11 August 2014: Record daily precipitation 173.0 mm (6.8 in)29 August 2016: Record daily precipitation 289.1 mm (11.4 in)7 July 2017: Record high minimum temperature 20.9 C (69.6 F)2000200520102015
7 all-time records were set at Sosunovo between 13 June 1999 and 7 July 2017. Each dot is a new record.
When Sosunovo set new all-time records
DateKindDetail
1999-06-13Record high maximum temperatureRecord high maximum temperature 35.6 C (96.1 F)
1999-08-11Record high maximum temperatureRecord high maximum temperature 40.1 C (104.2 F)
2012-10-11Record daily precipitationRecord daily precipitation 94.0 mm (3.7 in)
2013-08-23Record daily precipitationRecord daily precipitation 144.0 mm (5.7 in)
2014-08-11Record daily precipitationRecord daily precipitation 173.0 mm (6.8 in)
2016-08-29Record daily precipitationRecord daily precipitation 289.1 mm (11.4 in)
2017-07-07Record high minimum temperatureRecord high minimum temperature 20.9 C (69.6 F)

Wettest Day of Each Month

Aug: 289.1 mm (11.4 in)
Record daily precipitation for each month at Sosunovo The wettest day on record for each calendar month at Sosunovo. The most was 289.1 mm (11.4 in) on 29 August 2016. 0100200300 Jan: 35.4 mm (1.4 in), 12 January 1982 Jan Feb: 19.7 mm (0.8 in), 11 February 1983 Feb Mar: 48.0 mm (1.9 in), 10 March 2015 Mar Apr: 75.9 mm (3.0 in), 28 April 1959 Apr May: 54.1 mm (2.1 in), 27 May 2022 May Jun: 124.0 mm (4.9 in), 24 June 2022 Jun Jul: 87.9 mm (3.5 in), 11 July 1994 Jul Aug: 289.1 mm (11.4 in), 29 August 2016 Aug Sep: 124.0 mm (4.9 in), 6 September 2016 Sep Oct: 117.1 mm (4.6 in), 23 October 2024 Oct Nov: 111.0 mm (4.4 in), 18 November 2013 Nov Dec: 63.0 mm (2.5 in), 3 December 2015 Dec
The wettest day on record for each calendar month at Sosunovo. The most was 289.1 mm (11.4 in) on 29 August 2016.
Record daily precipitation for each month at Sosunovo
MonthRecord daily precipitation (mm)Date
Jan35.4 mm (1.4 in)12 January 1982
Feb19.7 mm (0.8 in)11 February 1983
Mar48.0 mm (1.9 in)10 March 2015
Apr75.9 mm (3.0 in)28 April 1959
May54.1 mm (2.1 in)27 May 2022
Jun124.0 mm (4.9 in)24 June 2022
Jul87.9 mm (3.5 in)11 July 1994
Aug289.1 mm (11.4 in)29 August 2016
Sep124.0 mm (4.9 in)6 September 2016
Oct117.1 mm (4.6 in)23 October 2024
Nov111.0 mm (4.4 in)18 November 2013
Dec63.0 mm (2.5 in)3 December 2015

Period of Record Coverage

1953 to 2025
Days with data per year at Sosunovo 67 years of record at Sosunovo, 1953 to 2025. 47 years have data for under 90 percent of days and are left out of rankings: 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960 and others. 1953: 105 of 365 days1954: 75 of 365 days1955: 137 of 365 days1956: 209 of 366 days1957: 227 of 365 days1958: 213 of 365 days1959: 305 of 365 days1960: 324 of 366 days1961: 321 of 365 days1962: 305 of 365 days1963: 319 of 365 days1969: 238 of 365 days1970: 326 of 365 days1971: 165 of 365 days1973: 299 of 365 days1974: 331 of 365 days1975: 332 of 365 days1976: 340 of 366 days1977: 323 of 365 days1978: 322 of 365 days1979: 311 of 365 days1980: 319 of 366 days1981: 295 of 365 days1982: 267 of 365 days1983: 268 of 365 days1984: 264 of 366 days1985: 256 of 365 days1986: 162 of 365 days1987: 226 of 365 days1988: 260 of 366 days1989: 289 of 365 days1990: 327 of 365 days1991: 326 of 365 days1992: 287 of 366 days1993: 258 of 365 days1994: 256 of 365 days1995: 161 of 365 days1996: 254 of 366 days1997: 115 of 365 days1998: 336 of 365 days1999: 350 of 365 days2000: 344 of 366 days2001: 336 of 365 days2002: 286 of 365 days2003: 269 of 365 days2004: 256 of 366 days2005: 253 of 365 days2006: 249 of 365 days2007: 263 of 365 days2008: 281 of 366 days2009: 338 of 365 days2010: 346 of 365 days2011: 348 of 365 days2012: 353 of 366 days2013: 150 of 365 days2014: 93 of 365 days2015: 340 of 365 days2016: 339 of 366 days2017: 333 of 365 days2018: 343 of 365 days2019: 336 of 365 days2020: 343 of 366 days2021: 336 of 365 days2022: 346 of 365 days2023: 342 of 365 days2024: 328 of 366 days2025: 221 of 365 days1960197019801990200020102020
67 years of record at Sosunovo, 1953 to 2025. 47 years have data for under 90 percent of days and are left out of rankings: 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960 and others.
Days with data per year at Sosunovo
YearDays with dataShare of yearComplete
195310529%No
19547521%No
195513738%No
195620957%No
195722762%No
195821358%No
195930584%No
196032489%No
196132188%No
196230584%No
196331987%No
196923865%No
197032689%No
197116545%No
197329982%No
197433191%Yes
197533291%Yes
197634093%Yes
197732388%No
197832288%No
197931185%No
198031987%No
198129581%No
198226773%No
198326873%No
198426472%No
198525670%No
198616244%No
198722662%No
198826071%No
198928979%No
199032790%No
199132689%No
199228778%No
199325871%No
199425670%No
199516144%No
199625469%No
199711532%No
199833692%Yes
199935096%Yes
200034494%Yes
200133692%Yes
200228678%No
200326974%No
200425670%No
200525369%No
200624968%No
200726372%No
200828177%No
200933893%Yes
201034695%Yes
201134895%Yes
201235396%Yes
201315041%No
20149325%No
201534093%Yes
201633993%Yes
201733391%Yes
201834394%Yes
201933692%Yes
202034394%Yes
202133692%Yes
202234695%Yes
202334294%Yes
202432890%No
202522161%No

Latest Records

20
Latest records at Sosunovo
DateStationRecordValueBeat old record byOld record stoodSignificance
16 August 2025Sosunovo, RUdaily high min18.6 C (65.5 F)1.4 C (2.5 F)12 years15 of 100 (Routine)
15 August 2025Sosunovo, RUdaily high max32.0 C (89.6 F)3.0 C (5.4 F)47 years29 of 100 (Routine)
13 August 2025Sosunovo, RUdaily high min (Tie)19.0 C (66.2 F)tie50 years5 of 100 (Routine)
11 August 2025Sosunovo, RUdaily high min18.7 C (65.7 F)0.2 C (0.4 F)31 years16 of 100 (Routine)
28 July 2025Sosunovo, RUdaily high min18.9 C (66.0 F)1.1 C (2.0 F)2 years11 of 100 (Routine)
26 July 2025Sosunovo, RUdaily high min17.6 C (63.7 F)0.2 C (0.4 F)2 years7 of 100 (Routine)
24 July 2025Sosunovo, RUdaily high max33.5 C (92.3 F)6.3 C (11.3 F)66 years40 of 100 (Notable)
23 July 2025Sosunovo, RUmonthly high max36.4 C (97.5 F)1.4 C (2.5 F)67 years40 of 100 (Notable)
22 July 2025Sosunovo, RUdaily high max31.5 C (88.7 F)1.7 C (3.1 F)0 years11 of 100 (Routine)
22 July 2025Sosunovo, RUdaily high min19.1 C (66.4 F)1.2 C (2.2 F)0 years11 of 100 (Routine)
15 July 2025Sosunovo, RUdaily high min15.8 C (60.4 F)0.7 C (1.3 F)8 years11 of 100 (Routine)
5 July 2025Sosunovo, RUdaily high max30.0 C (86.0 F)3.8 C (6.8 F)16 years20 of 100 (Routine)
5 July 2025Sosunovo, RUdaily high min15.5 C (59.9 F)1.5 C (2.7 F)3 years12 of 100 (Routine)
4 July 2025Sosunovo, RUdaily high max33.6 C (92.5 F)4.6 C (8.3 F)47 years31 of 100 (Routine)
4 July 2025Sosunovo, RUdaily high min14.7 C (58.5 F)0.6 C (1.1 F)2 years9 of 100 (Routine)
2 July 2025Sosunovo, RUdaily rain38.1 mm (1.5 in)1.0 mm (0.04 in)10 years10 of 100 (Routine)
30 June 2025Sosunovo, RUdaily high max30.7 C (87.3 F)5.5 C (9.9 F)10 years21 of 100 (Routine)
30 June 2025Sosunovo, RUdaily high min14.3 C (57.7 F)1.6 C (2.9 F)2 years13 of 100 (Routine)
29 June 2025Sosunovo, RUdaily high max27.5 C (81.5 F)0.3 C (0.5 F)14 years11 of 100 (Routine)
28 June 2025Sosunovo, RUdaily high max28.2 C (82.8 F)0.6 C (1.1 F)12 years11 of 100 (Routine)

Climate Trend

14 complete years, 1970 to 2024
Annual mean temperature at Sosunovo as warming stripes, 1970 to 2024 One stripe for each of 14 complete years at Sosunovo, 1970 to 2024. Blue stripes are years cooler than the station's own mean of 2.6 C (36.7 F); red stripes are warmer. The coolest year was 1977, at 1.1 C (34.0 F), and the warmest was 2022, at 3.6 C (38.5 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1970: 1.8 C, -0.8 C from the station mean1974: 1.6 C, -1.0 C from the station mean1975: 2.2 C, -0.4 C from the station mean1976: 1.7 C, -0.9 C from the station mean1977: 1.1 C, -1.5 C from the station mean2015: 3.6 C, +1.0 C from the station mean2016: 1.9 C, -0.7 C from the station mean2017: 2.7 C, +0.1 C from the station mean2018: 2.8 C, +0.2 C from the station mean2019: 2.9 C, +0.4 C from the station mean2020: 3.3 C, +0.7 C from the station mean2021: 3.5 C, +0.9 C from the station mean2022: 3.6 C, +1.0 C from the station mean2024: 3.5 C, +0.9 C from the station mean19701975198019851990199520002005201020152020
One stripe for each of 14 complete years at Sosunovo, 1970 to 2024. Blue stripes are years cooler than the station's own mean of 2.6 C (36.7 F); red stripes are warmer. The coolest year was 1977, at 1.1 C (34.0 F), and the warmest was 2022, at 3.6 C (38.5 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Sosunovo as warming stripes, 1970 to 2024
YearAnnual mean temperatureDifference from the station mean
19701.8 C-0.81 C
19741.6 C-0.98 C
19752.2 C-0.38 C
19761.7 C-0.94 C
19771.1 C-1.49 C
20153.6 C+1.03 C
20161.9 C-0.67 C
20172.7 C+0.06 C
20182.8 C+0.20 C
20192.9 C+0.35 C
20203.3 C+0.73 C
20213.5 C+0.93 C
20223.6 C+1.04 C
20243.5 C+0.91 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1953 to 2025
Yearly extremes at Sosunovo: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.1 C (104.2 F)199930.0 C (86.0 F)67
Coldest night (TNn)-34.0 C (-29.2 F)1980-26.8 C (-16.2 F)67
Wettest day (Rx1day)289.1 mm (11.4 in)201659.7 mm (2.4 in)60
Wettest five days (Rx5day)312.0 mm (12.3 in)201694.3 mm (3.7 in)52
Longest dry spell (CDD)70 days198430 days58

Hottest day (TXx)

Hottest day (TXx) at Sosunovo by year The hottest day of the year at Sosunovo, 1953 to 2025. The record is 40.1 C (104.2 F) in 1999, marked on the chart; the median year is 30.0 C (86.0 F). 10203040501960198020002020Record: 40.1 C (104.2 F) in 1999
The hottest day of the year at Sosunovo, 1953 to 2025. The record is 40.1 C (104.2 F) in 1999, marked on the chart; the median year is 30.0 C (86.0 F).
Hottest day (TXx) at Sosunovo by year
YearHottest day (TXx)
195327.8 C (82.0 F)
195425.0 C (77.0 F)
195527.8 C (82.0 F)
195626.1 C (79.0 F)
195727.8 C (82.0 F)
195835.0 C (95.0 F)
195928.9 C (84.0 F)
196033.9 C (93.0 F)
196130.0 C (86.0 F)
196223.9 C (75.0 F)
196330.0 C (86.0 F)
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
196928.9 C (84.0 F)
197031.1 C (88.0 F)
197127.8 C (82.0 F)
1972n/a
197331.0 C (87.8 F)
197428.0 C (82.4 F)
197531.0 C (87.8 F)
197628.0 C (82.4 F)
197728.0 C (82.4 F)
197830.0 C (86.0 F)
197932.0 C (89.6 F)
198028.0 C (82.4 F)
198127.0 C (80.6 F)
198231.0 C (87.8 F)
198331.6 C (88.9 F)
198432.3 C (90.1 F)
198529.1 C (84.4 F)
198627.3 C (81.1 F)
198730.3 C (86.5 F)
198829.1 C (84.4 F)
198931.8 C (89.2 F)
199029.4 C (84.9 F)
199128.8 C (83.8 F)
199230.4 C (86.7 F)
199323.8 C (74.8 F)
199432.1 C (89.8 F)
199517.7 C (63.9 F)
199629.8 C (85.6 F)
199727.3 C (81.1 F)
199829.3 C (84.7 F)
199940.1 C (104.2 F)
200031.9 C (89.4 F)
200130.1 C (86.2 F)
200232.2 C (90.0 F)
200330.5 C (86.9 F)
200431.6 C (88.9 F)
200534.0 C (93.2 F)
200632.8 C (91.0 F)
200729.4 C (84.9 F)
200830.2 C (86.4 F)
200927.7 C (81.9 F)
201034.0 C (93.2 F)
201130.2 C (86.4 F)
201228.7 C (83.7 F)
201326.6 C (79.9 F)
201427.5 C (81.5 F)
201531.3 C (88.3 F)
201629.7 C (85.5 F)
201733.4 C (92.1 F)
201833.1 C (91.6 F)
201932.3 C (90.1 F)
202029.9 C (85.8 F)
202131.8 C (89.2 F)
202234.2 C (93.6 F)
202332.8 C (91.0 F)
202432.2 C (90.0 F)
202536.4 C (97.5 F)

Coldest night (TNn)

Coldest night (TNn) at Sosunovo by year The coldest night of the year at Sosunovo, 1953 to 2025. The record is -34.0 C (-29.2 F) in 1980, marked on the chart; the median year is -26.8 C (-16.2 F). -35-30-25-201960198020002020Record: -34.0 C (-29.2 F) in 1980
The coldest night of the year at Sosunovo, 1953 to 2025. The record is -34.0 C (-29.2 F) in 1980, marked on the chart; the median year is -26.8 C (-16.2 F).
Coldest night (TNn) at Sosunovo by year
YearColdest night (TNn)
1953-22.8 C (-9.0 F)
1954-23.9 C (-11.0 F)
1955-23.9 C (-11.0 F)
1956-27.8 C (-18.0 F)
1957-23.9 C (-11.0 F)
1958-23.9 C (-11.0 F)
1959-26.1 C (-15.0 F)
1960-26.1 C (-15.0 F)
1961-27.8 C (-18.0 F)
1962-25.0 C (-13.0 F)
1963-26.1 C (-15.0 F)
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969-27.2 C (-17.0 F)
1970-26.1 C (-15.0 F)
1971-26.1 C (-15.0 F)
1972n/a
1973-23.0 C (-9.4 F)
1974-27.0 C (-16.6 F)
1975-30.0 C (-22.0 F)
1976-24.0 C (-11.2 F)
1977-28.0 C (-18.4 F)
1978-29.0 C (-20.2 F)
1979-29.0 C (-20.2 F)
1980-34.0 C (-29.2 F)
1981-21.0 C (-5.8 F)
1982-26.4 C (-15.5 F)
1983-27.5 C (-17.5 F)
1984-25.3 C (-13.5 F)
1985-26.8 C (-16.2 F)
1986-28.6 C (-19.5 F)
1987-31.0 C (-23.8 F)
1988-31.2 C (-24.2 F)
1989-25.1 C (-13.2 F)
1990-29.9 C (-21.8 F)
1991-24.4 C (-11.9 F)
1992-24.1 C (-11.4 F)
1993-24.5 C (-12.1 F)
1994-26.3 C (-15.3 F)
1995-25.8 C (-14.4 F)
1996-31.7 C (-25.1 F)
1997-23.0 C (-9.4 F)
1998-30.8 C (-23.4 F)
1999-27.6 C (-17.7 F)
2000-26.1 C (-15.0 F)
2001-32.8 C (-27.0 F)
2002-30.2 C (-22.4 F)
2003-28.0 C (-18.4 F)
2004-22.1 C (-7.8 F)
2005-28.1 C (-18.6 F)
2006-28.6 C (-19.5 F)
2007-24.5 C (-12.1 F)
2008-25.3 C (-13.5 F)
2009-27.4 C (-17.3 F)
2010-30.0 C (-22.0 F)
2011-27.3 C (-17.1 F)
2012-29.2 C (-20.6 F)
2013-29.3 C (-20.7 F)
2014-25.9 C (-14.6 F)
2015-25.5 C (-13.9 F)
2016-28.3 C (-18.9 F)
2017-29.7 C (-21.5 F)
2018-26.8 C (-16.2 F)
2019-27.5 C (-17.5 F)
2020-24.5 C (-12.1 F)
2021-32.3 C (-26.1 F)
2022-24.0 C (-11.2 F)
2023-27.0 C (-16.6 F)
2024-25.5 C (-13.9 F)
2025-21.8 C (-7.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Sosunovo by year The wettest day of the year at Sosunovo, 1953 to 2025. The record is 289.1 mm (11.4 in) in 2016, marked on the chart; the median year is 59.7 mm (2.4 in). 01002003001960198020002020Record: 289.1 mm (11.4 in) in 2016
The wettest day of the year at Sosunovo, 1953 to 2025. The record is 289.1 mm (11.4 in) in 2016, marked on the chart; the median year is 59.7 mm (2.4 in).
Wettest day (Rx1day) at Sosunovo by year
YearWettest day (Rx1day)
195318.0 mm (0.7 in)
19549.9 mm (0.39 in)
195517.0 mm (0.7 in)
195633.0 mm (1.3 in)
195757.9 mm (2.3 in)
195836.1 mm (1.4 in)
195986.6 mm (3.4 in)
196059.8 mm (2.4 in)
196168.7 mm (2.7 in)
196241.9 mm (1.6 in)
196369.2 mm (2.7 in)
196429.5 mm (1.2 in)
196573.3 mm (2.9 in)
196636.9 mm (1.5 in)
196735.9 mm (1.4 in)
196857.1 mm (2.2 in)
196962.5 mm (2.5 in)
197061.2 mm (2.4 in)
197182.5 mm (3.2 in)
197257.7 mm (2.3 in)
197371.9 mm (2.8 in)
197478.0 mm (3.1 in)
197552.8 mm (2.1 in)
197659.6 mm (2.3 in)
197727.2 mm (1.1 in)
197831.5 mm (1.2 in)
197966.8 mm (2.6 in)
198031.7 mm (1.2 in)
198160.5 mm (2.4 in)
198271.5 mm (2.8 in)
198346.4 mm (1.8 in)
198487.7 mm (3.5 in)
198588.7 mm (3.5 in)
198652.7 mm (2.1 in)
198759.5 mm (2.3 in)
198875.9 mm (3.0 in)
198951.6 mm (2.0 in)
199088.1 mm (3.5 in)
199141.4 mm (1.6 in)
199247.7 mm (1.9 in)
199347.0 mm (1.9 in)
199487.9 mm (3.5 in)
199513.0 mm (0.5 in)
199640.9 mm (1.6 in)
199711.9 mm (0.5 in)
1998n/a
19990.0 mm (0.00 in)
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
201294.0 mm (3.7 in)
2013144.0 mm (5.7 in)
2014173.0 mm (6.8 in)
2015100.1 mm (3.9 in)
2016289.1 mm (11.4 in)
201749.0 mm (1.9 in)
201881.0 mm (3.2 in)
201984.1 mm (3.3 in)
202078.0 mm (3.1 in)
202195.0 mm (3.7 in)
2022124.0 mm (4.9 in)
202379.0 mm (3.1 in)
2024117.1 mm (4.6 in)
202549.0 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Sosunovo by year The wettest five days of the year at Sosunovo, 1953 to 2025. The record is 312.0 mm (12.3 in) in 2016, marked on the chart; the median year is 94.3 mm (3.7 in). 01002003004001960198020002020Record: 312.0 mm (12.3 in) in 2016
The wettest five days of the year at Sosunovo, 1953 to 2025. The record is 312.0 mm (12.3 in) in 2016, marked on the chart; the median year is 94.3 mm (3.7 in).
Wettest five days (Rx5day) at Sosunovo by year
YearWettest five days (Rx5day)
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959151.2 mm (6.0 in)
196099.5 mm (3.9 in)
196190.0 mm (3.5 in)
196282.9 mm (3.3 in)
196379.8 mm (3.1 in)
196462.2 mm (2.4 in)
1965126.1 mm (5.0 in)
196687.7 mm (3.5 in)
196758.5 mm (2.3 in)
1968113.6 mm (4.5 in)
196974.5 mm (2.9 in)
197077.2 mm (3.0 in)
1971150.4 mm (5.9 in)
197285.3 mm (3.4 in)
197392.0 mm (3.6 in)
1974101.1 mm (4.0 in)
197562.4 mm (2.5 in)
1976110.6 mm (4.4 in)
197741.9 mm (1.6 in)
197849.2 mm (1.9 in)
197989.5 mm (3.5 in)
198056.7 mm (2.2 in)
198191.8 mm (3.6 in)
1982104.6 mm (4.1 in)
198362.2 mm (2.4 in)
1984109.4 mm (4.3 in)
1985110.7 mm (4.4 in)
198664.4 mm (2.5 in)
1987139.2 mm (5.5 in)
198897.7 mm (3.8 in)
198996.6 mm (3.8 in)
1990234.4 mm (9.2 in)
199173.2 mm (2.9 in)
199273.8 mm (2.9 in)
199347.5 mm (1.9 in)
199428.7 mm (1.1 in)
19950.5 mm (0.02 in)
199649.5 mm (1.9 in)
1997n/a
1998n/a
1999n/a
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
2012128.8 mm (5.1 in)
2013217.4 mm (8.6 in)
2014244.9 mm (9.6 in)
2015192.0 mm (7.6 in)
2016312.0 mm (12.3 in)
201774.6 mm (2.9 in)
2018126.2 mm (5.0 in)
2019151.9 mm (6.0 in)
2020119.1 mm (4.7 in)
2021111.9 mm (4.4 in)
2022145.1 mm (5.7 in)
2023136.2 mm (5.4 in)
2024121.2 mm (4.8 in)
202559.9 mm (2.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Sosunovo by year The longest dry spell of the year at Sosunovo, 1953 to 2025. The record is 70 days in 1984, marked on the chart; the median year is 30 days. 0204060801960198020002020Record: 70 days in 1984
The longest dry spell of the year at Sosunovo, 1953 to 2025. The record is 70 days in 1984, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Sosunovo by year
YearLongest dry spell (CDD)
1953n/a
19541 day
19551 day
1956n/a
19571 day
19581 day
195928 days
196025 days
196125 days
196245 days
196322 days
196434 days
196534 days
196635 days
196753 days
196830 days
196946 days
197024 days
197138 days
197239 days
197333 days
197431 days
197523 days
197656 days
197734 days
197840 days
197937 days
198029 days
198141 days
198238 days
198332 days
198470 days
198530 days
198650 days
198733 days
198829 days
198932 days
199031 days
199137 days
199228 days
19937 days
19949 days
19955 days
199659 days
19974 days
1998n/a
19991 day
2000n/a
2001n/a
2002n/a
2003n/a
2004n/a
2005n/a
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
201219 days
201327 days
201429 days
201529 days
201621 days
201725 days
201828 days
201954 days
202041 days
202130 days
202225 days
202338 days
202433 days
202519 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.

Rainfall Return Levels

44 years, 1960 to 2024

A day with at least 63.7 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 240.3 mm (9.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Sosunovo: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years63.7 mm (2.5 in)
5 years95.3 mm (3.8 in)
10 years121.4 mm (4.8 in)
25 years161.7 mm (6.4 in)
50 years197.9 mm (7.8 in)Longer than the 44 years of record
100 years240.3 mm (9.5 in)Longer than the 44 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, 44 years of values from 1960 to 2024.

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: 289.1 mm (11.4 in) in 2016; 173.0 mm (6.8 in) in 2014; 144.0 mm (5.7 in) in 2013.

Download the Data

  • Data for Sosunovo standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Sosunovo 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).