Built 2026-10-15 (15 October 2026)

Ohansk Weather Records (RSM00028321)

Record envelope, standing records and threshold days for Ohansk (RSM00028321), Russia, with 78 years of record.

Key Facts for Ohansk

  • Ohansk (RSM00028321) is a weather station in Russia at 57.72 latitude and 55.38 longitude, 164 m (538 ft) above sea level.
  • The station reports from 1948 to 2025, 78 years of record.
  • 1,464 records set at Ohansk still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Ohansk tied a daily record high minimum temperature of 19.2 C (66.6 F) on 6 August 2025.

About the Station

  • Location: Russia, 57.72 latitude, 55.38 longitude.
  • Elevation: 164 m (538 ft).
  • Period of record: 1948 to 2025, 78 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

1 days at or beyond a record
Daily record high and record low at Ohansk, with 2026 drawn through them The band shows the record high and record low for each calendar day at Ohansk. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ohansk. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Ohansk, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.0 C (50.0 F)-49.0 C (-56.2 F)n/a-24.0 C (-11.2 F)
Feb9.0 C (48.2 F)-43.0 C (-45.4 F)n/a-22.3 C (-8.1 F)
Mar12.1 C (53.8 F)-31.7 C (-25.1 F)n/a-13.6 C (7.5 F)
Apr27.0 C (80.6 F)-19.8 C (-3.6 F)n/a-3.2 C (26.2 F)
May33.0 C (91.4 F)-7.2 C (19.0 F)26.3 C (79.3 F)-2.9 C (26.8 F)
Jun35.3 C (95.5 F)-3.2 C (26.2 F)n/a8.1 C (46.6 F)
Jul36.6 C (97.9 F)0.9 C (33.6 F)n/a5.6 C (42.1 F)
Aug37.6 C (99.7 F)-1.1 C (30.0 F)22.4 C (72.3 F)8.0 C (46.4 F)
Sep32.7 C (90.9 F)-4.4 C (24.1 F)n/an/a
Oct21.3 C (70.3 F)-17.8 C (0.0 F)n/an/a
Nov15.9 C (60.6 F)-35.0 C (-31.0 F)n/an/a
Dec4.4 C (39.9 F)-40.3 C (-40.5 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Ohansk by the year they were set 1,464 records at Ohansk still stand. 2006 holds the most, with 55. 02040601949: 11969: 191970: 91971: 81973: 241974: 171975: 281976: 321977: 301978: 231979: 351980: 201981: 351982: 521983: 351984: 271985: 201986: 301987: 241988: 231989: 231990: 191991: 391992: 251993: 271994: 201995: 411996: 231997: 261998: 481999: 362000: 292001: 192002: 482003: 152004: 262005: 212006: 552007: 322008: 362009: 272010: 532011: 162012: 292013: 202014: 192015: 332016: 232017: 172018: 92019: 92020: 222021: 352022: 102023: 262024: 92025: 71949197519811987199319992005201120172023
1,464 records at Ohansk still stand. 2006 holds the most, with 55.
Standing records at Ohansk by the year they were set
Year setStanding records
19491
196919
19709
19718
197324
197417
197528
197632
197730
197823
197935
198020
198135
198252
198335
198427
198520
198630
198724
198823
198923
199019
199139
199225
199327
199420
199541
199623
199726
199848
199936
200029
200119
200248
200315
200426
200521
200655
200732
200836
200927
201053
201116
201229
201320
201419
201533
201623
201717
20189
20199
202022
202135
202210
202326
20249
20257

All-Time Record Progression

6 new records
When Ohansk set new all-time records 6 all-time records were set at Ohansk between 24 July 2010 and 2 May 2015. Each dot is a new record. Record high maximum temperatureRecord daily precipitation24 July 2010: Record high maximum temperature 35.6 C (96.1 F)30 July 2010: Record high maximum temperature 35.7 C (96.3 F)31 July 2010: Record high maximum temperature 36.6 C (97.9 F)1 August 2010: Record high maximum temperature 37.6 C (99.7 F)5 July 2014: Record daily precipitation 54.1 mm (2.1 in)2 May 2015: Record daily precipitation 99.1 mm (3.9 in)20102015
6 all-time records were set at Ohansk between 24 July 2010 and 2 May 2015. Each dot is a new record.
When Ohansk set new all-time records
DateKindDetail
2010-07-24Record high maximum temperatureRecord high maximum temperature 35.6 C (96.1 F)
2010-07-30Record high maximum temperatureRecord high maximum temperature 35.7 C (96.3 F)
2010-07-31Record high maximum temperatureRecord high maximum temperature 36.6 C (97.9 F)
2010-08-01Record high maximum temperatureRecord high maximum temperature 37.6 C (99.7 F)
2014-07-05Record daily precipitationRecord daily precipitation 54.1 mm (2.1 in)
2015-05-02Record daily precipitationRecord daily precipitation 99.1 mm (3.9 in)

Wettest Day of Each Month

May: 99.1 mm (3.9 in)
Record daily precipitation for each month at Ohansk The wettest day on record for each calendar month at Ohansk. The most was 99.1 mm (3.9 in) on 2 May 2015. 0255075100 Jan: 21.2 mm (0.8 in), 16 January 1970 Jan Feb: 11.9 mm (0.5 in), 13 February 1977 Feb Mar: 23.9 mm (0.9 in), 24 March 1961 Mar Apr: 23.1 mm (0.9 in), 6 April 1977 Apr May: 99.1 mm (3.9 in), 2 May 2015 May Jun: 47.7 mm (1.9 in), 28 June 1992 Jun Jul: 77.0 mm (3.0 in), 16 July 2019 Jul Aug: 47.9 mm (1.9 in), 17 August 1990 Aug Sep: 50.0 mm (2.0 in), 4 September 1977 Sep Oct: 50.0 mm (2.0 in), 10 October 1993 Oct Nov: 19.0 mm (0.7 in), 18 November 1967 Nov Dec: 20.3 mm (0.8 in), 26 December 1977 Dec
The wettest day on record for each calendar month at Ohansk. The most was 99.1 mm (3.9 in) on 2 May 2015.
Record daily precipitation for each month at Ohansk
MonthRecord daily precipitation (mm)Date
Jan21.2 mm (0.8 in)16 January 1970
Feb11.9 mm (0.5 in)13 February 1977
Mar23.9 mm (0.9 in)24 March 1961
Apr23.1 mm (0.9 in)6 April 1977
May99.1 mm (3.9 in)2 May 2015
Jun47.7 mm (1.9 in)28 June 1992
Jul77.0 mm (3.0 in)16 July 2019
Aug47.9 mm (1.9 in)17 August 1990
Sep50.0 mm (2.0 in)4 September 1977
Oct50.0 mm (2.0 in)10 October 1993
Nov19.0 mm (0.7 in)18 November 1967
Dec20.3 mm (0.8 in)26 December 1977

Period of Record Coverage

1948 to 2025
Days with data per year at Ohansk 59 years of record at Ohansk, 1948 to 2025. 59 years have data for under 90 percent of days and are left out of rankings: 1948, 1949, 1950, 1969, 1970, 1971, 1973, 1974 and others. 1948: 10 of 366 days1949: 8 of 365 days1950: 1 of 365 days1969: 31 of 365 days1970: 63 of 365 days1971: 58 of 365 days1973: 153 of 365 days1974: 229 of 365 days1975: 266 of 365 days1976: 252 of 366 days1977: 270 of 365 days1978: 275 of 365 days1979: 269 of 365 days1980: 288 of 366 days1981: 253 of 365 days1982: 290 of 365 days1983: 292 of 365 days1984: 298 of 366 days1985: 310 of 365 days1986: 305 of 365 days1987: 298 of 365 days1988: 299 of 366 days1989: 293 of 365 days1990: 271 of 365 days1991: 260 of 365 days1992: 238 of 366 days1993: 296 of 365 days1994: 305 of 365 days1995: 294 of 365 days1996: 307 of 366 days1997: 293 of 365 days1998: 287 of 365 days1999: 292 of 365 days2000: 306 of 366 days2001: 285 of 365 days2002: 266 of 365 days2003: 296 of 365 days2004: 295 of 366 days2005: 298 of 365 days2006: 297 of 365 days2007: 303 of 365 days2008: 314 of 366 days2009: 324 of 365 days2010: 310 of 365 days2011: 284 of 365 days2012: 325 of 366 days2013: 89 of 365 days2014: 10 of 365 days2015: 155 of 365 days2016: 196 of 366 days2017: 194 of 365 days2018: 141 of 365 days2019: 4 of 365 days2020: 83 of 366 days2021: 127 of 365 days2022: 62 of 365 days2023: 4 of 365 days2024: 3 of 366 days2025: 3 of 365 days1950197019801990200020102020
59 years of record at Ohansk, 1948 to 2025. 59 years have data for under 90 percent of days and are left out of rankings: 1948, 1949, 1950, 1969, 1970, 1971, 1973, 1974 and others.
Days with data per year at Ohansk
YearDays with dataShare of yearComplete
1948103%No
194982%No
195010%No
1969318%No
19706317%No
19715816%No
197315342%No
197422963%No
197526673%No
197625269%No
197727074%No
197827575%No
197926974%No
198028879%No
198125369%No
198229079%No
198329280%No
198429881%No
198531085%No
198630584%No
198729882%No
198829982%No
198929380%No
199027174%No
199126071%No
199223865%No
199329681%No
199430584%No
199529481%No
199630784%No
199729380%No
199828779%No
199929280%No
200030684%No
200128578%No
200226673%No
200329681%No
200429581%No
200529882%No
200629781%No
200730383%No
200831486%No
200932489%No
201031085%No
201128478%No
201232589%No
20138924%No
2014103%No
201515542%No
201619654%No
201719453%No
201814139%No
201941%No
20208323%No
202112735%No
20226217%No
202341%No
202431%No
202531%No

Latest Records

20
Latest records at Ohansk
DateStationRecordValueBeat old record byOld record stoodSignificance
6 August 2025Ohansk, RUdaily high min (Tie)19.2 C (66.6 F)tie15 years2 of 100 (Routine)
19 July 2025Ohansk, RUdaily low min5.6 C (42.1 F)0.6 C (1.1 F)11 years11 of 100 (Routine)
10 July 2025Ohansk, RUdaily high min20.3 C (68.5 F)0.3 C (0.5 F)43 years19 of 100 (Routine)
11 June 2025Ohansk, RUdaily high min17.8 C (64.0 F)0.9 C (1.6 F)36 years19 of 100 (Routine)
1 June 2025Ohansk, RUdaily high min (Tie)16.6 C (61.9 F)tie2 years1 of 100 (Routine)
1 February 2025Ohansk, RUdaily high min-0.2 C (31.6 F)4.6 C (8.3 F)30 years21 of 100 (Routine)
31 January 2025Ohansk, RUdaily high min-1.6 C (29.1 F)1.7 C (3.1 F)4 years9 of 100 (Routine)
30 January 2025Ohansk, RUdaily high min-3.6 C (25.5 F)2.2 C (4.0 F)24 years16 of 100 (Routine)
11 January 2025Ohansk, RUdaily high min-3.1 C (26.4 F)0.9 C (1.6 F)34 years18 of 100 (Routine)
22 December 2024Ohansk, RUdaily high min (Tie)-4.5 C (23.9 F)tie41 years4 of 100 (Routine)
23 October 2024Ohansk, RUdaily high min (Tie)5.4 C (41.7 F)tie33 years4 of 100 (Routine)
5 July 2024Ohansk, RUdaily high min21.0 C (69.8 F)1.0 C (1.8 F)49 years23 of 100 (Routine)
15 June 2024Ohansk, RUdaily high min19.8 C (67.6 F)2.6 C (4.7 F)3 years13 of 100 (Routine)
12 June 2024Ohansk, RUdaily high min18.1 C (64.6 F)0.1 C (0.2 F)35 years17 of 100 (Routine)
13 May 2024Ohansk, RUdaily low min-2.2 C (28.0 F)1.0 C (1.8 F)38 years20 of 100 (Routine)
21 April 2024Ohansk, RUdaily high min8.6 C (47.5 F)2.3 C (4.1 F)8 years13 of 100 (Routine)
4 April 2024Ohansk, RUdaily high min4.2 C (39.6 F)2.5 C (4.5 F)4 years13 of 100 (Routine)
3 April 2024Ohansk, RUdaily high min (Tie)2.0 C (35.6 F)tie11 years2 of 100 (Routine)
29 February 2024Ohansk, RUdaily high min-6.4 C (20.5 F)2.3 C (4.1 F)12 years12 of 100 (Routine)
16 February 2024Ohansk, RUdaily low min-34.1 C (-29.4 F)0.1 C (0.2 F)44 years20 of 100 (Routine)

Extremes by Year

1948 to 2025
Yearly extremes at Ohansk: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)37.6 C (99.7 F)201031.2 C (88.2 F)59
Coldest night (TNn)-49.0 C (-56.2 F)1979-33.6 C (-28.5 F)58
Wettest day (Rx1day)99.1 mm (3.9 in)201525.5 mm (1.0 in)60
Wettest five days (Rx5day)104.2 mm (4.1 in)201540.7 mm (1.6 in)54
Longest dry spell (CDD)58 days198417 days58

Hottest day (TXx)

Hottest day (TXx) at Ohansk by year The hottest day of the year at Ohansk, 1948 to 2025. The record is 37.6 C (99.7 F) in 2010, marked on the chart; the median year is 31.2 C (88.2 F). 0102030401960198020002020Record: 37.6 C (99.7 F) in 2010
The hottest day of the year at Ohansk, 1948 to 2025. The record is 37.6 C (99.7 F) in 2010, marked on the chart; the median year is 31.2 C (88.2 F).
Hottest day (TXx) at Ohansk by year
YearHottest day (TXx)
194822.2 C (72.0 F)
194912.8 C (55.0 F)
19501.1 C (34.0 F)
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
196930.0 C (86.0 F)
197027.2 C (81.0 F)
197126.1 C (79.0 F)
1972n/a
197331.0 C (87.8 F)
197432.0 C (89.6 F)
197533.0 C (91.4 F)
197631.0 C (87.8 F)
197732.0 C (89.6 F)
197830.0 C (86.0 F)
197929.0 C (84.2 F)
198030.0 C (86.0 F)
198132.0 C (89.6 F)
198233.7 C (92.7 F)
198331.3 C (88.3 F)
198429.8 C (85.6 F)
198531.0 C (87.8 F)
198629.1 C (84.4 F)
198733.0 C (91.4 F)
198833.1 C (91.6 F)
198934.0 C (93.2 F)
199033.0 C (91.4 F)
199135.0 C (95.0 F)
199228.5 C (83.3 F)
199331.3 C (88.3 F)
199427.8 C (82.0 F)
199532.4 C (90.3 F)
199631.3 C (88.3 F)
199730.6 C (87.1 F)
199835.3 C (95.5 F)
199930.9 C (87.6 F)
200032.6 C (90.7 F)
200132.3 C (90.1 F)
200232.3 C (90.1 F)
200332.9 C (91.2 F)
200434.2 C (93.6 F)
200532.2 C (90.0 F)
200634.3 C (93.7 F)
200731.8 C (89.2 F)
200833.4 C (92.1 F)
200931.7 C (89.1 F)
201037.6 C (99.7 F)
201132.7 C (90.9 F)
201234.6 C (94.3 F)
201316.1 C (61.0 F)
201426.2 C (79.2 F)
201531.2 C (88.2 F)
201630.6 C (87.1 F)
201726.2 C (79.2 F)
201826.3 C (79.3 F)
201918.5 C (65.3 F)
202019.0 C (66.2 F)
202133.0 C (91.4 F)
202222.6 C (72.7 F)
202326.6 C (79.9 F)
202419.6 C (67.3 F)
202526.3 C (79.3 F)

Coldest night (TNn)

Coldest night (TNn) at Ohansk by year The coldest night of the year at Ohansk, 1948 to 2025. The record is -49.0 C (-56.2 F) in 1979, marked on the chart; the median year is -33.6 C (-28.5 F). -50-40-30-201960198020002020Record: -49.0 C (-56.2 F) in 1979
The coldest night of the year at Ohansk, 1948 to 2025. The record is -49.0 C (-56.2 F) in 1979, marked on the chart; the median year is -33.6 C (-28.5 F).
Coldest night (TNn) at Ohansk by year
YearColdest night (TNn)
1948-22.8 C (-9.0 F)
1949-26.1 C (-15.0 F)
1950n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969-43.9 C (-47.0 F)
1970-32.8 C (-27.0 F)
1971-31.1 C (-24.0 F)
1972n/a
1973-38.0 C (-36.4 F)
1974-36.0 C (-32.8 F)
1975-38.0 C (-36.4 F)
1976-43.0 C (-45.4 F)
1977-38.0 C (-36.4 F)
1978-33.0 C (-27.4 F)
1979-49.0 C (-56.2 F)
1980-38.0 C (-36.4 F)
1981-26.0 C (-14.8 F)
1982-38.2 C (-36.8 F)
1983-31.7 C (-25.1 F)
1984-36.6 C (-33.9 F)
1985-33.1 C (-27.6 F)
1986-40.3 C (-40.5 F)
1987-35.8 C (-32.4 F)
1988-32.9 C (-27.2 F)
1989-38.7 C (-37.7 F)
1990-37.3 C (-35.1 F)
1991-35.8 C (-32.4 F)
1992-28.5 C (-19.3 F)
1993-31.5 C (-24.7 F)
1994-33.8 C (-28.8 F)
1995-28.8 C (-19.8 F)
1996-32.3 C (-26.1 F)
1997-33.4 C (-28.1 F)
1998-30.8 C (-23.4 F)
1999-37.2 C (-35.0 F)
2000-30.7 C (-23.3 F)
2001-30.5 C (-22.9 F)
2002-38.0 C (-36.4 F)
2003-35.3 C (-31.5 F)
2004-27.7 C (-17.9 F)
2005-26.1 C (-15.0 F)
2006-36.7 C (-34.1 F)
2007-31.3 C (-24.3 F)
2008-30.1 C (-22.2 F)
2009-40.0 C (-40.0 F)
2010-37.0 C (-34.6 F)
2011-32.3 C (-26.1 F)
2012-28.7 C (-19.7 F)
2013-33.3 C (-27.9 F)
2014-36.4 C (-33.5 F)
2015-36.4 C (-33.5 F)
2016-36.8 C (-34.2 F)
2017-37.0 C (-34.6 F)
2018-30.0 C (-22.0 F)
2019-27.8 C (-18.0 F)
2020-29.3 C (-20.7 F)
2021-36.5 C (-33.7 F)
2022-28.6 C (-19.5 F)
2023-36.1 C (-33.0 F)
2024-34.1 C (-29.4 F)
2025-24.0 C (-11.2 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Ohansk by year The wettest day of the year at Ohansk, 1948 to 2025. The record is 99.1 mm (3.9 in) in 2015, marked on the chart; the median year is 25.5 mm (1.0 in). 02550751001960198020002020Record: 99.1 mm (3.9 in) in 2015
The wettest day of the year at Ohansk, 1948 to 2025. The record is 99.1 mm (3.9 in) in 2015, marked on the chart; the median year is 25.5 mm (1.0 in).
Wettest day (Rx1day) at Ohansk by year
YearWettest day (Rx1day)
19481.5 mm (0.06 in)
19492.3 mm (0.09 in)
1950n/a
195921.8 mm (0.9 in)
196046.1 mm (1.8 in)
196123.9 mm (0.9 in)
196223.6 mm (0.9 in)
196326.7 mm (1.1 in)
196442.4 mm (1.7 in)
196521.2 mm (0.8 in)
196625.1 mm (1.0 in)
196731.6 mm (1.2 in)
196817.7 mm (0.7 in)
196916.8 mm (0.7 in)
197031.4 mm (1.2 in)
197124.7 mm (1.0 in)
197219.7 mm (0.8 in)
197337.2 mm (1.5 in)
197444.0 mm (1.7 in)
197523.2 mm (0.9 in)
197618.5 mm (0.7 in)
197750.0 mm (2.0 in)
197844.5 mm (1.8 in)
197931.5 mm (1.2 in)
198028.8 mm (1.1 in)
198132.1 mm (1.3 in)
198221.9 mm (0.9 in)
198332.4 mm (1.3 in)
198437.6 mm (1.5 in)
198519.2 mm (0.8 in)
198628.3 mm (1.1 in)
198729.0 mm (1.1 in)
198843.0 mm (1.7 in)
198935.5 mm (1.4 in)
199047.9 mm (1.9 in)
199121.2 mm (0.8 in)
199247.7 mm (1.9 in)
199350.0 mm (2.0 in)
199435.2 mm (1.4 in)
199517.2 mm (0.7 in)
199616.0 mm (0.6 in)
199733.0 mm (1.3 in)
199826.9 mm (1.1 in)
199923.9 mm (0.9 in)
20000.0 mm (0.00 in)
2001n/a
20024.6 mm (0.18 in)
20030.0 mm (0.00 in)
20040.0 mm (0.00 in)
20050.0 mm (0.00 in)
2006n/a
200729.7 mm (1.2 in)
2008n/a
2009n/a
2010n/a
2011n/a
201214.0 mm (0.6 in)
201325.9 mm (1.0 in)
201454.1 mm (2.1 in)
201599.1 mm (3.9 in)
201611.2 mm (0.4 in)
201710.4 mm (0.4 in)
201819.1 mm (0.8 in)
201977.0 mm (3.0 in)
202051.1 mm (2.0 in)
202114.0 mm (0.6 in)
20228.9 mm (0.35 in)
2023n/a
2024n/a
2025n/a

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ohansk by year The wettest five days of the year at Ohansk, 1948 to 2025. The record is 104.2 mm (4.1 in) in 2015, marked on the chart; the median year is 40.7 mm (1.6 in). 0501001501960198020002020Record: 104.2 mm (4.1 in) in 2015
The wettest five days of the year at Ohansk, 1948 to 2025. The record is 104.2 mm (4.1 in) in 2015, marked on the chart; the median year is 40.7 mm (1.6 in).
Wettest five days (Rx5day) at Ohansk by year
YearWettest five days (Rx5day)
1948n/a
1949n/a
1950n/a
195939.0 mm (1.5 in)
196062.0 mm (2.4 in)
196139.8 mm (1.6 in)
196255.9 mm (2.2 in)
196329.5 mm (1.2 in)
196451.0 mm (2.0 in)
196542.5 mm (1.7 in)
196639.5 mm (1.6 in)
196756.2 mm (2.2 in)
196831.2 mm (1.2 in)
196941.1 mm (1.6 in)
197046.0 mm (1.8 in)
197157.9 mm (2.3 in)
197237.9 mm (1.5 in)
197367.3 mm (2.6 in)
197447.5 mm (1.9 in)
197530.3 mm (1.2 in)
197627.0 mm (1.1 in)
197750.0 mm (2.0 in)
197861.3 mm (2.4 in)
197941.0 mm (1.6 in)
198049.8 mm (2.0 in)
198134.1 mm (1.3 in)
198244.0 mm (1.7 in)
198352.1 mm (2.1 in)
198470.1 mm (2.8 in)
198542.6 mm (1.7 in)
198637.3 mm (1.5 in)
198727.4 mm (1.1 in)
198870.4 mm (2.8 in)
198950.3 mm (2.0 in)
199066.0 mm (2.6 in)
199144.0 mm (1.7 in)
199252.9 mm (2.1 in)
199356.6 mm (2.2 in)
199465.7 mm (2.6 in)
199535.5 mm (1.4 in)
199610.9 mm (0.4 in)
199744.2 mm (1.7 in)
199815.0 mm (0.6 in)
199940.4 mm (1.6 in)
2000n/a
2001n/a
20020.0 mm (0.00 in)
20030.0 mm (0.00 in)
20040.0 mm (0.00 in)
20050.0 mm (0.00 in)
2006n/a
2007n/a
2008n/a
2009n/a
2010n/a
2011n/a
201224.1 mm (0.9 in)
201335.0 mm (1.4 in)
2014n/a
2015104.2 mm (4.1 in)
201626.9 mm (1.1 in)
201722.3 mm (0.9 in)
201823.1 mm (0.9 in)
2019n/a
202021.1 mm (0.8 in)
202115.7 mm (0.6 in)
202216.8 mm (0.7 in)
2023n/a
2024n/a
2025n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Ohansk by year The longest dry spell of the year at Ohansk, 1948 to 2025. The record is 58 days in 1984, marked on the chart; the median year is 17 days. 02040601960198020002020Record: 58 days in 1984
The longest dry spell of the year at Ohansk, 1948 to 2025. The record is 58 days in 1984, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Ohansk by year
YearLongest dry spell (CDD)
1948n/a
1949n/a
1950n/a
195925 days
196026 days
196120 days
196222 days
196321 days
196417 days
196521 days
196631 days
196732 days
196820 days
196933 days
197021 days
197115 days
197214 days
197342 days
197433 days
197514 days
197630 days
19776 days
197816 days
197922 days
198023 days
198128 days
198220 days
198317 days
198458 days
198525 days
198623 days
19875 days
198823 days
198920 days
199013 days
199121 days
199217 days
199322 days
199421 days
199526 days
199610 days
19976 days
199814 days
199916 days
20001 day
2001n/a
20025 days
200310 days
200411 days
200512 days
2006n/a
20071 day
2008n/a
2009n/a
2010n/a
2011n/a
20127 days
20137 days
20141 day
201510 days
201615 days
201712 days
201821 days
20191 day
202011 days
202117 days
20228 days
2023n/a
2024n/a
2025n/a

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

35 years, 1959 to 1995

A day with at least 29.2 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 61.7 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Ohansk: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years29.2 mm (1.1 in)
5 years38.7 mm (1.5 in)
10 years44.7 mm (1.8 in)
25 years51.8 mm (2.0 in)
50 years56.9 mm (2.2 in)Longer than the 35 years of record
100 years61.7 mm (2.4 in)Longer than the 35 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, 35 years of values from 1959 to 1995.

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: 50.0 mm (2.0 in) in 1993; 47.9 mm (1.9 in) in 1990; 47.7 mm (1.9 in) in 1992.

Download the Data

  • Data for Ohansk standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ohansk 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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