Built 2026-10-19 (19 October 2026)

Olovjannaja Weather Records (RSM00030961)

Record envelope, standing records and threshold days for Olovjannaja (RSM00030961), Russia, with 83 years of record.

Key Facts for Olovjannaja

  • Olovjannaja (RSM00030961) is a weather station in Russia at 50.95 latitude and 115.58 longitude, 640 m (2,100 ft) above sea level.
  • The station reports from 1936 to 2018, 83 years of record.
  • 1,464 records set at Olovjannaja still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Olovjannaja set a daily record high minimum temperature of 18.7 C (65.7 F) on 26 July 2018.

About the Station

  • Location: Russia, 50.95 latitude, 115.58 longitude.
  • Elevation: 640 m (2,100 ft).
  • Period of record: 1936 to 2018, 83 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 Olovjannaja, with 2026 drawn through them The band shows the record high and record low for each calendar day at Olovjannaja. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Olovjannaja. 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 Olovjannaja, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan-1.1 C (30.0 F)-47.6 C (-53.7 F)n/an/a
Feb4.0 C (39.2 F)-44.2 C (-47.6 F)n/an/a
Mar17.6 C (63.7 F)-37.8 C (-36.0 F)n/an/a
Apr30.3 C (86.5 F)-18.5 C (-1.3 F)n/an/a
May36.0 C (96.8 F)-7.8 C (18.0 F)n/an/a
Jun41.4 C (106.5 F)-0.3 C (31.5 F)n/an/a
Jul40.0 C (104.0 F)1.1 C (34.0 F)n/an/a
Aug39.0 C (102.2 F)0.0 C (32.0 F)n/an/a
Sep35.6 C (96.1 F)-9.3 C (15.3 F)n/an/a
Oct24.8 C (76.6 F)-26.0 C (-14.8 F)n/an/a
Nov11.0 C (51.8 F)-34.0 C (-29.2 F)n/an/a
Dec4.2 C (39.6 F)-42.2 C (-44.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Olovjannaja by the year they were set 1,464 records at Olovjannaja still stand. 2010 holds the most, with 53. 02040601948: 131949: 281950: 311951: 321952: 221953: 231954: 311955: 391956: 251957: 261958: 231961: 31969: 271970: 211971: 161973: 241974: 361975: 211976: 361977: 331978: 211979: 281980: 221981: 341982: 211983: 231984: 221985: 221986: 161987: 281988: 171989: 241990: 191991: 121992: 211993: 131994: 101995: 241996: 121997: 131998: 291999: 202001: 312002: 272003: 402004: 262005: 132006: 292007: 342008: 332009: 242010: 532011: 152012: 222013: 212014: 312015: 292016: 282017: 282018: 191948195419691976198219881994200120072013
1,464 records at Olovjannaja still stand. 2010 holds the most, with 53.
Standing records at Olovjannaja by the year they were set
Year setStanding records
194813
194928
195031
195132
195222
195323
195431
195539
195625
195726
195823
19613
196927
197021
197116
197324
197436
197521
197636
197733
197821
197928
198022
198134
198221
198323
198422
198522
198616
198728
198817
198924
199019
199112
199221
199313
199410
199524
199612
199713
199829
199920
200131
200227
200340
200426
200513
200629
200734
200833
200924
201053
201115
201222
201321
201431
201529
201628
201728
201819

All-Time Record Progression

8 new records
When Olovjannaja set new all-time records 8 all-time records were set at Olovjannaja between 8 August 1979 and 27 June 2010. Each dot is a new record. Record daily precipitationRecord high maximum temperatureRecord low minimum temperatureRecord high minimum temperature8 August 1979: Record daily precipitation 69.2 mm (2.7 in)10 July 1993: Record daily precipitation 112.0 mm (4.4 in)15 August 1994: Record daily precipitation 252.0 mm (9.9 in)27 July 2002: Record high maximum temperature 40.0 C (104.0 F)1 January 2010: Record low minimum temperature -47.6 C (-53.7 F)26 June 2010: Record high maximum temperature 40.8 C (105.4 F)26 June 2010: Record high minimum temperature 23.8 C (74.8 F)27 June 2010: Record high maximum temperature 41.4 C (106.5 F)1980198519901995200020052010
8 all-time records were set at Olovjannaja between 8 August 1979 and 27 June 2010. Each dot is a new record.
When Olovjannaja set new all-time records
DateKindDetail
1979-08-08Record daily precipitationRecord daily precipitation 69.2 mm (2.7 in)
1993-07-10Record daily precipitationRecord daily precipitation 112.0 mm (4.4 in)
1994-08-15Record daily precipitationRecord daily precipitation 252.0 mm (9.9 in)
2002-07-27Record high maximum temperatureRecord high maximum temperature 40.0 C (104.0 F)
2010-01-01Record low minimum temperatureRecord low minimum temperature -47.6 C (-53.7 F)
2010-06-26Record high maximum temperatureRecord high maximum temperature 40.8 C (105.4 F)
2010-06-26Record high minimum temperatureRecord high minimum temperature 23.8 C (74.8 F)
2010-06-27Record high maximum temperatureRecord high maximum temperature 41.4 C (106.5 F)

Wettest Day of Each Month

Aug: 252.0 mm (9.9 in)
Record daily precipitation for each month at Olovjannaja The wettest day on record for each calendar month at Olovjannaja. The most was 252.0 mm (9.9 in) on 15 August 1994. 0100200300 Jan: 6.7 mm (0.26 in), 16 January 1951 Jan Feb: 14.4 mm (0.6 in), 18 February 1974 Feb Mar: 11.9 mm (0.5 in), 23 March 2007 Mar Apr: 24.3 mm (1.0 in), 26 April 1952 Apr May: 70.1 mm (2.8 in), 7 May 1995 May Jun: 86.1 mm (3.4 in), 27 June 2013 Jun Jul: 204.0 mm (8.0 in), 26 July 1995 Jul Aug: 252.0 mm (9.9 in), 15 August 1994 Aug Sep: 42.9 mm (1.7 in), 17 September 2004 Sep Oct: 19.4 mm (0.8 in), 7 October 1942 Oct Nov: 17.1 mm (0.7 in), 11 November 1991 Nov Dec: 8.7 mm (0.34 in), 4 December 1955 Dec
The wettest day on record for each calendar month at Olovjannaja. The most was 252.0 mm (9.9 in) on 15 August 1994.
Record daily precipitation for each month at Olovjannaja
MonthRecord daily precipitation (mm)Date
Jan6.7 mm (0.26 in)16 January 1951
Feb14.4 mm (0.6 in)18 February 1974
Mar11.9 mm (0.5 in)23 March 2007
Apr24.3 mm (1.0 in)26 April 1952
May70.1 mm (2.8 in)7 May 1995
Jun86.1 mm (3.4 in)27 June 2013
Jul204.0 mm (8.0 in)26 July 1995
Aug252.0 mm (9.9 in)15 August 1994
Sep42.9 mm (1.7 in)17 September 2004
Oct19.4 mm (0.8 in)7 October 1942
Nov17.1 mm (0.7 in)11 November 1991
Dec8.7 mm (0.34 in)4 December 1955

Period of Record Coverage

1948 to 2018
Days with data per year at Olovjannaja 61 years of record at Olovjannaja, 1948 to 2018. 42 years have data for under 90 percent of days and are left out of rankings: 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955 and others. 1948: 109 of 366 days1949: 246 of 365 days1950: 276 of 365 days1951: 269 of 365 days1952: 307 of 366 days1953: 223 of 365 days1954: 252 of 365 days1955: 247 of 365 days1956: 191 of 366 days1957: 151 of 365 days1958: 150 of 365 days1961: 29 of 365 days1969: 312 of 365 days1970: 337 of 365 days1971: 160 of 365 days1973: 313 of 365 days1974: 318 of 365 days1975: 347 of 365 days1976: 340 of 366 days1977: 343 of 365 days1978: 330 of 365 days1979: 345 of 365 days1980: 347 of 366 days1981: 334 of 365 days1982: 271 of 365 days1983: 289 of 365 days1984: 303 of 366 days1985: 303 of 365 days1986: 278 of 365 days1987: 299 of 365 days1988: 275 of 366 days1989: 324 of 365 days1990: 300 of 365 days1991: 300 of 365 days1992: 226 of 366 days1993: 208 of 365 days1994: 227 of 365 days1995: 212 of 365 days1996: 153 of 366 days1997: 227 of 365 days1998: 174 of 365 days1999: 255 of 365 days2000: 77 of 366 days2001: 278 of 365 days2002: 255 of 365 days2003: 292 of 365 days2004: 302 of 366 days2005: 320 of 365 days2006: 308 of 365 days2007: 339 of 365 days2008: 343 of 366 days2009: 339 of 365 days2010: 335 of 365 days2011: 336 of 365 days2012: 345 of 366 days2013: 348 of 365 days2014: 344 of 365 days2015: 333 of 365 days2016: 334 of 366 days2017: 339 of 365 days2018: 201 of 365 days195019701980199020002010
61 years of record at Olovjannaja, 1948 to 2018. 42 years have data for under 90 percent of days and are left out of rankings: 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955 and others.
Days with data per year at Olovjannaja
YearDays with dataShare of yearComplete
194810930%No
194924667%No
195027676%No
195126974%No
195230784%No
195322361%No
195425269%No
195524768%No
195619152%No
195715141%No
195815041%No
1961298%No
196931285%No
197033792%Yes
197116044%No
197331386%No
197431887%No
197534795%Yes
197634093%Yes
197734394%Yes
197833090%Yes
197934595%Yes
198034795%Yes
198133492%Yes
198227174%No
198328979%No
198430383%No
198530383%No
198627876%No
198729982%No
198827575%No
198932489%No
199030082%No
199130082%No
199222662%No
199320857%No
199422762%No
199521258%No
199615342%No
199722762%No
199817448%No
199925570%No
20007721%No
200127876%No
200225570%No
200329280%No
200430283%No
200532088%No
200630884%No
200733993%Yes
200834394%Yes
200933993%Yes
201033592%Yes
201133692%Yes
201234594%Yes
201334895%Yes
201434494%Yes
201533391%Yes
201633491%Yes
201733993%Yes
201820155%No

Latest Records

20
Latest records at Olovjannaja
DateStationRecordValueBeat old record byOld record stoodSignificance
26 July 2018Olovjannaja, RUdaily high min18.7 C (65.7 F)0.4 C (0.7 F)16 years12 of 100 (Routine)
19 July 2018Olovjannaja, RUdaily rain34.0 mm (1.3 in)7.9 mm (0.31 in)33 years24 of 100 (Routine)
18 July 2018Olovjannaja, RUdaily rain92.7 mm (3.6 in)59.1 mm (2.3 in)51 years63 of 100 (Major)
9 July 2018Olovjannaja, RUdaily low max15.4 C (59.7 F)1.8 C (3.2 F)24 years18 of 100 (Routine)
12 June 2018Olovjannaja, RUdaily rain30.0 mm (1.2 in)15.4 mm (0.6 in)67 years45 of 100 (Notable)
2 June 2018Olovjannaja, RUdaily high max32.2 C (90.0 F)1.2 C (2.2 F)16 years14 of 100 (Routine)
1 June 2018Olovjannaja, RUdaily high max35.8 C (96.4 F)3.0 C (5.4 F)68 years32 of 100 (Routine)
1 June 2018Olovjannaja, RUdaily high min16.1 C (61.0 F)2.9 C (5.2 F)13 years18 of 100 (Routine)
31 May 2018Olovjannaja, RUmonthly high max (Tie)36.0 C (96.8 F)tie4 years4 of 100 (Routine)
30 May 2018Olovjannaja, RUdaily high max32.2 C (90.0 F)1.6 C (2.9 F)32 years18 of 100 (Routine)
22 May 2018Olovjannaja, RUdaily low max8.7 C (47.7 F)1.1 C (2.0 F)5 years9 of 100 (Routine)
20 May 2018Olovjannaja, RUdaily high min12.5 C (54.5 F)2.8 C (5.0 F)8 years15 of 100 (Routine)
8 May 2018Olovjannaja, RUdaily high min9.9 C (49.8 F)0.9 C (1.6 F)40 years21 of 100 (Routine)
31 March 2018Olovjannaja, RUdaily high min2.4 C (36.3 F)1.3 C (2.3 F)69 years28 of 100 (Routine)
31 March 2018Olovjannaja, RUmonthly high max17.6 C (63.7 F)0.1 C (0.2 F)3 years17 of 100 (Routine)
27 March 2018Olovjannaja, RUdaily rain3.0 mm (0.12 in)2.2 mm (0.09 in)11 years20 of 100 (Routine)
25 March 2018Olovjannaja, RUdaily high min0.5 C (32.9 F)2.7 C (4.9 F)3 years10 of 100 (Routine)
24 March 2018Olovjannaja, RUdaily high min-2.3 C (27.9 F)2.5 C (4.5 F)20 years16 of 100 (Routine)
21 March 2018Olovjannaja, RUdaily high max7.9 C (46.2 F)1.6 C (2.9 F)28 years17 of 100 (Routine)
21 March 2018Olovjannaja, RUdaily high min-6.0 C (21.2 F)0.2 C (0.4 F)4 years8 of 100 (Routine)

Extremes by Year

1936 to 2018
Yearly extremes at Olovjannaja: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.4 C (106.5 F)201035.0 C (95.0 F)61
Coldest night (TNn)-47.6 C (-53.7 F)2010-38.9 C (-38.0 F)61
Wettest day (Rx1day)252.0 mm (9.9 in)199437.3 mm (1.5 in)83
Wettest five days (Rx5day)144.7 mm (5.7 in)201855.9 mm (2.2 in)68
Longest dry spell (CDD)111 days196346 days83

Hottest day (TXx)

Hottest day (TXx) at Olovjannaja by year The hottest day of the year at Olovjannaja, 1936 to 2018. The record is 41.4 C (106.5 F) in 2010, marked on the chart; the median year is 35.0 C (95.0 F). 010203040501940196019802000Record: 41.4 C (106.5 F) in 2010
The hottest day of the year at Olovjannaja, 1936 to 2018. The record is 41.4 C (106.5 F) in 2010, marked on the chart; the median year is 35.0 C (95.0 F).
Hottest day (TXx) at Olovjannaja by year
YearHottest day (TXx)
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
194836.1 C (97.0 F)
194937.2 C (99.0 F)
195037.8 C (100.0 F)
195138.9 C (102.0 F)
195235.0 C (95.0 F)
195332.8 C (91.0 F)
195431.1 C (88.0 F)
195536.1 C (97.0 F)
195628.9 C (84.0 F)
195730.0 C (86.0 F)
195835.0 C (95.0 F)
1959n/a
1960n/a
196133.9 C (93.0 F)
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
196935.0 C (95.0 F)
197036.1 C (97.0 F)
197132.2 C (90.0 F)
1972n/a
197338.0 C (100.4 F)
197438.0 C (100.4 F)
197536.0 C (96.8 F)
197635.0 C (95.0 F)
197737.0 C (98.6 F)
197832.0 C (89.6 F)
197936.0 C (96.8 F)
198039.0 C (102.2 F)
198135.0 C (95.0 F)
198233.3 C (91.9 F)
198330.0 C (86.0 F)
198432.1 C (89.8 F)
198531.1 C (88.0 F)
198632.2 C (90.0 F)
198736.5 C (97.7 F)
198833.1 C (91.6 F)
198934.0 C (93.2 F)
199033.1 C (91.6 F)
199135.0 C (95.0 F)
199233.6 C (92.5 F)
199331.1 C (88.0 F)
199435.8 C (96.4 F)
199530.4 C (86.7 F)
199632.0 C (89.6 F)
199733.9 C (93.0 F)
199830.0 C (86.0 F)
199933.1 C (91.6 F)
20008.0 C (46.4 F)
200135.9 C (96.6 F)
200240.0 C (104.0 F)
200331.0 C (87.8 F)
200437.8 C (100.0 F)
200535.8 C (96.4 F)
200634.5 C (94.1 F)
200738.1 C (100.6 F)
200839.0 C (102.2 F)
200935.5 C (95.9 F)
201041.4 C (106.5 F)
201134.1 C (93.4 F)
201234.3 C (93.7 F)
201329.8 C (85.6 F)
201436.0 C (96.8 F)
201537.7 C (99.9 F)
201637.8 C (100.0 F)
201736.5 C (97.7 F)
201836.0 C (96.8 F)

Coldest night (TNn)

Coldest night (TNn) at Olovjannaja by year The coldest night of the year at Olovjannaja, 1936 to 2018. The record is -47.6 C (-53.7 F) in 2010, marked on the chart; the median year is -38.9 C (-38.0 F). -60-40-200201940196019802000Record: -47.6 C (-53.7 F) in 2010
The coldest night of the year at Olovjannaja, 1936 to 2018. The record is -47.6 C (-53.7 F) in 2010, marked on the chart; the median year is -38.9 C (-38.0 F).
Coldest night (TNn) at Olovjannaja by year
YearColdest night (TNn)
1936n/a
1937n/a
1938n/a
1939n/a
1940n/a
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1946n/a
1947n/a
1948-41.1 C (-42.0 F)
1949-38.9 C (-38.0 F)
1950-42.2 C (-44.0 F)
1951-46.1 C (-51.0 F)
1952-40.0 C (-40.0 F)
1953-42.8 C (-45.0 F)
1954-41.1 C (-42.0 F)
1955-42.2 C (-44.0 F)
1956-42.8 C (-45.0 F)
1957-37.2 C (-35.0 F)
1958-38.9 C (-38.0 F)
1959n/a
1960n/a
19618.9 C (48.0 F)
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969-41.1 C (-42.0 F)
1970-41.1 C (-42.0 F)
1971-35.0 C (-31.0 F)
1972n/a
1973-35.0 C (-31.0 F)
1974-39.0 C (-38.2 F)
1975-36.0 C (-32.8 F)
1976-40.0 C (-40.0 F)
1977-41.0 C (-41.8 F)
1978-35.0 C (-31.0 F)
1979-41.0 C (-41.8 F)
1980-41.0 C (-41.8 F)
1981-40.0 C (-40.0 F)
1982-37.0 C (-34.6 F)
1983-35.8 C (-32.4 F)
1984-37.8 C (-36.0 F)
1985-40.3 C (-40.5 F)
1986-39.1 C (-38.4 F)
1987-43.2 C (-45.8 F)
1988-36.4 C (-33.5 F)
1989-38.0 C (-36.4 F)
1990-38.4 C (-37.1 F)
1991-38.2 C (-36.8 F)
1992-32.2 C (-26.0 F)
1993-36.3 C (-33.3 F)
1994-37.9 C (-36.2 F)
1995-35.7 C (-32.3 F)
1996-34.8 C (-30.6 F)
1997-37.3 C (-35.1 F)
1998-36.5 C (-33.7 F)
1999-40.4 C (-40.7 F)
2000-43.0 C (-45.4 F)
2001-44.2 C (-47.6 F)
2002-37.6 C (-35.7 F)
2003-39.1 C (-38.4 F)
2004-37.0 C (-34.6 F)
2005-37.5 C (-35.5 F)
2006-39.4 C (-38.9 F)
2007-35.9 C (-32.6 F)
2008-38.9 C (-38.0 F)
2009-41.7 C (-43.1 F)
2010-47.6 C (-53.7 F)
2011-38.1 C (-36.6 F)
2012-43.2 C (-45.8 F)
2013-39.3 C (-38.7 F)
2014-40.0 C (-40.0 F)
2015-36.7 C (-34.1 F)
2016-40.9 C (-41.6 F)
2017-36.8 C (-34.2 F)
2018-38.1 C (-36.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Olovjannaja by year The wettest day of the year at Olovjannaja, 1936 to 2018. The record is 252.0 mm (9.9 in) in 1994, marked on the chart; the median year is 37.3 mm (1.5 in). 01002003001940196019802000Record: 252.0 mm (9.9 in) in 1994
The wettest day of the year at Olovjannaja, 1936 to 2018. The record is 252.0 mm (9.9 in) in 1994, marked on the chart; the median year is 37.3 mm (1.5 in).
Wettest day (Rx1day) at Olovjannaja by year
YearWettest day (Rx1day)
193629.0 mm (1.1 in)
193750.8 mm (2.0 in)
193825.0 mm (1.0 in)
193939.2 mm (1.5 in)
194024.4 mm (1.0 in)
194156.0 mm (2.2 in)
194231.9 mm (1.3 in)
194347.0 mm (1.9 in)
194432.0 mm (1.3 in)
194530.0 mm (1.2 in)
194618.4 mm (0.7 in)
194746.8 mm (1.8 in)
194829.1 mm (1.1 in)
194940.0 mm (1.6 in)
195032.4 mm (1.3 in)
195129.2 mm (1.1 in)
195240.6 mm (1.6 in)
195353.3 mm (2.1 in)
195425.0 mm (1.0 in)
195527.1 mm (1.1 in)
195651.0 mm (2.0 in)
195731.3 mm (1.2 in)
195860.1 mm (2.4 in)
195941.3 mm (1.6 in)
196036.0 mm (1.4 in)
196139.8 mm (1.6 in)
196239.3 mm (1.5 in)
196338.3 mm (1.5 in)
196419.1 mm (0.8 in)
196538.9 mm (1.5 in)
196625.6 mm (1.0 in)
196733.6 mm (1.3 in)
196827.6 mm (1.1 in)
196925.3 mm (1.0 in)
197025.9 mm (1.0 in)
197127.3 mm (1.1 in)
197220.7 mm (0.8 in)
197342.9 mm (1.7 in)
197422.6 mm (0.9 in)
197543.9 mm (1.7 in)
197646.3 mm (1.8 in)
197737.3 mm (1.5 in)
197839.4 mm (1.6 in)
197969.2 mm (2.7 in)
198042.6 mm (1.7 in)
198123.6 mm (0.9 in)
198229.3 mm (1.2 in)
198357.5 mm (2.3 in)
198437.4 mm (1.5 in)
198532.3 mm (1.3 in)
198620.1 mm (0.8 in)
198731.2 mm (1.2 in)
198841.0 mm (1.6 in)
198959.7 mm (2.4 in)
199034.5 mm (1.4 in)
199137.5 mm (1.5 in)
199267.1 mm (2.6 in)
1993112.0 mm (4.4 in)
1994252.0 mm (9.9 in)
1995204.0 mm (8.0 in)
199649.0 mm (1.9 in)
199724.9 mm (1.0 in)
199870.1 mm (2.8 in)
199936.1 mm (1.4 in)
20008.1 mm (0.32 in)
200134.0 mm (1.3 in)
200223.1 mm (0.9 in)
200333.0 mm (1.3 in)
200442.9 mm (1.7 in)
200525.9 mm (1.0 in)
200621.8 mm (0.9 in)
200755.1 mm (2.2 in)
200842.9 mm (1.7 in)
200926.9 mm (1.1 in)
201041.9 mm (1.6 in)
201164.0 mm (2.5 in)
201247.0 mm (1.9 in)
201386.1 mm (3.4 in)
201434.0 mm (1.3 in)
201593.0 mm (3.7 in)
201626.9 mm (1.1 in)
201730.0 mm (1.2 in)
201892.7 mm (3.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Olovjannaja by year The wettest five days of the year at Olovjannaja, 1936 to 2018. The record is 144.7 mm (5.7 in) in 2018, marked on the chart; the median year is 55.9 mm (2.2 in). 0501001501940196019802000Record: 144.7 mm (5.7 in) in 2018
The wettest five days of the year at Olovjannaja, 1936 to 2018. The record is 144.7 mm (5.7 in) in 2018, marked on the chart; the median year is 55.9 mm (2.2 in).
Wettest five days (Rx5day) at Olovjannaja by year
YearWettest five days (Rx5day)
193635.6 mm (1.4 in)
193784.3 mm (3.3 in)
193833.0 mm (1.3 in)
193959.6 mm (2.3 in)
194051.2 mm (2.0 in)
194181.1 mm (3.2 in)
194262.2 mm (2.4 in)
194356.2 mm (2.2 in)
194441.3 mm (1.6 in)
194550.3 mm (2.0 in)
194626.7 mm (1.1 in)
194775.6 mm (3.0 in)
194863.9 mm (2.5 in)
194994.5 mm (3.7 in)
195037.4 mm (1.5 in)
195147.5 mm (1.9 in)
195258.6 mm (2.3 in)
195365.1 mm (2.6 in)
195446.9 mm (1.8 in)
195548.1 mm (1.9 in)
195682.7 mm (3.3 in)
195742.5 mm (1.7 in)
1958101.5 mm (4.0 in)
195981.1 mm (3.2 in)
196067.6 mm (2.7 in)
196152.4 mm (2.1 in)
196246.4 mm (1.8 in)
196367.4 mm (2.7 in)
196429.0 mm (1.1 in)
196555.5 mm (2.2 in)
196635.6 mm (1.4 in)
196754.9 mm (2.2 in)
196853.0 mm (2.1 in)
196942.3 mm (1.7 in)
197063.9 mm (2.5 in)
197139.9 mm (1.6 in)
197227.6 mm (1.1 in)
197366.1 mm (2.6 in)
197441.3 mm (1.6 in)
197546.5 mm (1.8 in)
197662.3 mm (2.5 in)
197757.3 mm (2.3 in)
197864.6 mm (2.5 in)
197993.8 mm (3.7 in)
198068.2 mm (2.7 in)
198127.3 mm (1.1 in)
198247.9 mm (1.9 in)
198377.0 mm (3.0 in)
198466.1 mm (2.6 in)
198566.9 mm (2.6 in)
198635.5 mm (1.4 in)
198753.3 mm (2.1 in)
198879.9 mm (3.1 in)
198987.8 mm (3.5 in)
199065.6 mm (2.6 in)
199151.1 mm (2.0 in)
199245.8 mm (1.8 in)
1993121.1 mm (4.8 in)
19943.5 mm (0.14 in)
1995n/a
1996n/a
1997n/a
1998108.2 mm (4.3 in)
199911.1 mm (0.4 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
201220.3 mm (0.8 in)
2013121.9 mm (4.8 in)
201455.6 mm (2.2 in)
2015102.7 mm (4.0 in)
201630.9 mm (1.2 in)
201762.7 mm (2.5 in)
2018144.7 mm (5.7 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Olovjannaja by year The longest dry spell of the year at Olovjannaja, 1936 to 2018. The record is 111 days in 1963, marked on the chart; the median year is 46 days. 0501001501940196019802000Record: 111 days in 1963
The longest dry spell of the year at Olovjannaja, 1936 to 2018. The record is 111 days in 1963, marked on the chart; the median year is 46 days.
Longest dry spell (CDD) at Olovjannaja by year
YearLongest dry spell (CDD)
193672 days
1937101 days
193853 days
193949 days
194041 days
194142 days
194277 days
194340 days
194452 days
194562 days
1946109 days
194788 days
194848 days
194960 days
1950105 days
195163 days
195255 days
195340 days
195466 days
195546 days
195658 days
195784 days
195851 days
195956 days
196067 days
196198 days
196247 days
1963111 days
196472 days
196535 days
196621 days
196735 days
196838 days
196948 days
197054 days
197161 days
197239 days
197344 days
197445 days
197521 days
197647 days
197736 days
197873 days
197934 days
198080 days
198140 days
198278 days
198354 days
198470 days
198551 days
1986107 days
198777 days
198833 days
198970 days
199048 days
199137 days
199297 days
199311 days
199413 days
19951 day
19961 day
19972 days
19983 days
199932 days
20001 day
20011 day
20021 day
20031 day
20042 days
20052 days
20062 days
20073 days
20082 days
20091 day
20101 day
20111 day
201219 days
201332 days
201448 days
201548 days
201643 days
201744 days
201829 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

60 years, 1936 to 2017

A day with at least 34.2 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 95.3 mm (3.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Olovjannaja: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years34.2 mm (1.3 in)
5 years46.7 mm (1.8 in)
10 years56.3 mm (2.2 in)
25 years70.2 mm (2.8 in)
50 years82.1 mm (3.2 in)
100 years95.3 mm (3.8 in)Longer than the 60 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, 60 years of values from 1936 to 2017.

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: 93.0 mm (3.7 in) in 2015; 86.1 mm (3.4 in) in 2013; 69.2 mm (2.7 in) in 1979.

Download the Data

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