Built 2026-10-18 (18 October 2026)

Bajandaj Weather Records (RSM00030627)

Record envelope, standing records and threshold days for Bajandaj (RSM00030627), Russia, with 115 years of record.

Key Facts for Bajandaj

  • Bajandaj (RSM00030627) is a weather station in Russia at 53.10 latitude and 105.53 longitude, 757 m (2,484 ft) above sea level.
  • The station reports from 1911 to 2025, 115 years of record.
  • 1,464 records set at Bajandaj still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Bajandaj set a daily record precipitation of 26.9 mm (1.1 in) on 21 August 2025.

About the Station

  • Location: Russia, 53.10 latitude, 105.53 longitude.
  • Elevation: 757 m (2,484 ft).
  • Period of record: 1911 to 2025, 115 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 Bajandaj, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bajandaj. The lines show the 2026 daily maximum and minimum. 9 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 Bajandaj. 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 Bajandaj, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan2.0 C (35.6 F)-51.7 C (-61.1 F)0.0 C (32.0 F)-33.6 C (-28.5 F)
Feb7.4 C (45.3 F)-45.4 C (-49.7 F)1.0 C (33.8 F)-34.4 C (-29.9 F)
Mar15.8 C (60.4 F)-40.9 C (-41.6 F)14.2 C (57.6 F)-27.0 C (-16.6 F)
Apr27.0 C (80.6 F)-28.4 C (-19.1 F)24.1 C (75.4 F)-8.6 C (16.5 F)
May33.2 C (91.8 F)-12.6 C (9.3 F)28.8 C (83.8 F)-4.3 C (24.3 F)
Jun35.3 C (95.5 F)-5.0 C (23.0 F)33.9 C (93.0 F)-0.1 C (31.8 F)
Jul34.0 C (93.2 F)-0.6 C (30.9 F)30.8 C (87.4 F)4.9 C (40.8 F)
Aug35.8 C (96.4 F)-4.9 C (23.2 F)26.2 C (79.2 F)5.5 C (41.9 F)
Sep30.6 C (87.1 F)-12.6 C (9.3 F)n/an/a
Oct25.7 C (78.3 F)-32.8 C (-27.0 F)n/an/a
Nov11.8 C (53.2 F)-45.6 C (-50.1 F)n/an/a
Dec3.1 C (37.6 F)-48.5 C (-55.3 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Bajandaj by the year they were set 1,464 records at Bajandaj still stand. 1912 holds the most, with 43. 02040601912: 431913: 201914: 91915: 141916: 171917: 91918: 41919: 81920: 91921: 141922: 141923: 191924: 41925: 141926: 101927: 211928: 41929: 111930: 131931: 211932: 181933: 201934: 101935: 201936: 161937: 151938: 111939: 171941: 101942: 61943: 61944: 21945: 141946: 261947: 141948: 131949: 201950: 91951: 101952: 71953: 51954: 151955: 221956: 71957: 131958: 201959: 51960: 141961: 131962: 141963: 71964: 151965: 81966: 221967: 61968: 151969: 261970: 61971: 161972: 71973: 71974: 151975: 31976: 81977: 161978: 171979: 141980: 111981: 111982: 81983: 131984: 111985: 31986: 91987: 181988: 81989: 141990: 181991: 81992: 161993: 101994: 51995: 101996: 71997: 81998: 111999: 152000: 152001: 432002: 322003: 122004: 132005: 32006: 252007: 182008: 92009: 102010: 182011: 102012: 102013: 72014: 152015: 292016: 92017: 252018: 62019: 112020: 72021: 62022: 62023: 142024: 62025: 131912192419361949196119731985199720092021
1,464 records at Bajandaj still stand. 1912 holds the most, with 43.
Standing records at Bajandaj by the year they were set
Year setStanding records
191243
191320
19149
191514
191617
19179
19184
19198
19209
192114
192214
192319
19244
192514
192610
192721
19284
192911
193013
193121
193218
193320
193410
193520
193616
193715
193811
193917
194110
19426
19436
19442
194514
194626
194714
194813
194920
19509
195110
19527
19535
195415
195522
19567
195713
195820
19595
196014
196113
196214
19637
196415
19658
196622
19676
196815
196926
19706
197116
19727
19737
197415
19753
19768
197716
197817
197914
198011
198111
19828
198313
198411
19853
19869
198718
19888
198914
199018
19918
199216
199310
19945
199510
19967
19978
199811
199915
200015
200143
200232
200312
200413
20053
200625
200718
20089
200910
201018
201110
201210
20137
201415
201529
20169
201725
20186
201911
20207
20216
20226
202314
20246
202513

All-Time Record Progression

8 new records
When Bajandaj set new all-time records 8 all-time records were set at Bajandaj between 23 December 1954 and 8 August 2015. Each dot is a new record. Record low maximum temperatureRecord daily precipitationRecord high maximum temperature23 December 1954: Record low maximum temperature -40.6 C (-41.1 F)6 August 1967: Record daily precipitation 69.5 mm (2.7 in)7 August 1971: Record daily precipitation 73.5 mm (2.9 in)26 June 1977: Record high maximum temperature 35.1 C (95.2 F)9 January 2001: Record low maximum temperature -42.7 C (-44.9 F)10 January 2001: Record low maximum temperature -42.9 C (-45.2 F)22 June 2010: Record high maximum temperature 35.3 C (95.5 F)8 August 2015: Record high maximum temperature 35.8 C (96.4 F)196019701980199020002010
8 all-time records were set at Bajandaj between 23 December 1954 and 8 August 2015. Each dot is a new record.
When Bajandaj set new all-time records
DateKindDetail
1954-12-23Record low maximum temperatureRecord low maximum temperature -40.6 C (-41.1 F)
1967-08-06Record daily precipitationRecord daily precipitation 69.5 mm (2.7 in)
1971-08-07Record daily precipitationRecord daily precipitation 73.5 mm (2.9 in)
1977-06-26Record high maximum temperatureRecord high maximum temperature 35.1 C (95.2 F)
2001-01-09Record low maximum temperatureRecord low maximum temperature -42.7 C (-44.9 F)
2001-01-10Record low maximum temperatureRecord low maximum temperature -42.9 C (-45.2 F)
2010-06-22Record high maximum temperatureRecord high maximum temperature 35.3 C (95.5 F)
2015-08-08Record high maximum temperatureRecord high maximum temperature 35.8 C (96.4 F)

Wettest Day of Each Month

Aug: 73.5 mm (2.9 in)
Record daily precipitation for each month at Bajandaj The wettest day on record for each calendar month at Bajandaj. The most was 73.5 mm (2.9 in) on 7 August 1971. 020406080 Jan: 12.5 mm (0.5 in), 21 January 1921 Jan Feb: 11.9 mm (0.5 in), 5 February 2025 Feb Mar: 7.2 mm (0.28 in), 24 March 1938 Mar Apr: 26.6 mm (1.0 in), 22 April 2012 Apr May: 35.4 mm (1.4 in), 7 May 1964 May Jun: 53.8 mm (2.1 in), 29 June 1984 Jun Jul: 64.7 mm (2.5 in), 18 July 1983 Jul Aug: 73.5 mm (2.9 in), 7 August 1971 Aug Sep: 55.0 mm (2.2 in), 4 September 1992 Sep Oct: 32.3 mm (1.3 in), 1 October 1974 Oct Nov: 10.3 mm (0.4 in), 3 November 1916 Nov Dec: 6.3 mm (0.25 in), 28 December 2017 Dec
The wettest day on record for each calendar month at Bajandaj. The most was 73.5 mm (2.9 in) on 7 August 1971.
Record daily precipitation for each month at Bajandaj
MonthRecord daily precipitation (mm)Date
Jan12.5 mm (0.5 in)21 January 1921
Feb11.9 mm (0.5 in)5 February 2025
Mar7.2 mm (0.28 in)24 March 1938
Apr26.6 mm (1.0 in)22 April 2012
May35.4 mm (1.4 in)7 May 1964
Jun53.8 mm (2.1 in)29 June 1984
Jul64.7 mm (2.5 in)18 July 1983
Aug73.5 mm (2.9 in)7 August 1971
Sep55.0 mm (2.2 in)4 September 1992
Oct32.3 mm (1.3 in)1 October 1974
Nov10.3 mm (0.4 in)3 November 1916
Dec6.3 mm (0.25 in)28 December 2017

Period of Record Coverage

1921 to 2025
Days with data per year at Bajandaj 104 years of record at Bajandaj, 1921 to 2025. 10 years have data for under 90 percent of days and are left out of rankings: 1921, 1922, 1923, 1924, 1935, 1937, 2022, 2023 and others. 1921: 244 of 365 days1922: 267 of 365 days1923: 306 of 365 days1924: 123 of 366 days1925: 350 of 365 days1926: 348 of 365 days1927: 365 of 365 days1928: 366 of 366 days1929: 365 of 365 days1930: 364 of 365 days1931: 340 of 365 days1932: 364 of 366 days1933: 348 of 365 days1934: 364 of 365 days1935: 273 of 365 days1936: 366 of 366 days1937: 303 of 365 days1938: 365 of 365 days1939: 365 of 365 days1941: 365 of 365 days1942: 365 of 365 days1943: 365 of 365 days1944: 335 of 366 days1945: 364 of 365 days1946: 365 of 365 days1947: 364 of 365 days1948: 366 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: 364 of 365 days1968: 365 of 366 days1969: 364 of 365 days1970: 365 of 365 days1971: 365 of 365 days1972: 365 of 366 days1973: 365 of 365 days1974: 364 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: 336 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: 329 of 365 days2020: 338 of 366 days2021: 331 of 365 days2022: 323 of 365 days2023: 315 of 365 days2024: 326 of 366 days2025: 224 of 365 days1935195019651980199520102025
104 years of record at Bajandaj, 1921 to 2025. 10 years have data for under 90 percent of days and are left out of rankings: 1921, 1922, 1923, 1924, 1935, 1937, 2022, 2023 and others.
Days with data per year at Bajandaj
YearDays with dataShare of yearComplete
192124467%No
192226773%No
192330684%No
192412334%No
192535096%Yes
192634895%Yes
1927365100%Yes
1928366100%Yes
1929365100%Yes
1930364100%Yes
193134093%Yes
193236499%Yes
193334895%Yes
1934364100%Yes
193527375%No
1936366100%Yes
193730383%No
1938365100%Yes
1939365100%Yes
1941365100%Yes
1942365100%Yes
1943365100%Yes
194433592%Yes
1945364100%Yes
1946365100%Yes
1947364100%Yes
1948366100%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
1967364100%Yes
1968365100%Yes
1969364100%Yes
1970365100%Yes
1971365100%Yes
1972365100%Yes
1973365100%Yes
1974364100%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
200833692%Yes
2009365100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014365100%Yes
2015365100%Yes
2016366100%Yes
2017365100%Yes
2018365100%Yes
201932990%Yes
202033892%Yes
202133191%Yes
202232388%No
202331586%No
202432689%No
202522461%No

Latest Records

20
Latest records at Bajandaj
DateStationRecordValueBeat old record byOld record stoodSignificance
21 August 2025Bajandaj, RUdaily rain26.9 mm (1.1 in)8.9 mm (0.35 in)100 years50 of 100 (Notable)
5 August 2025Bajandaj, RUdaily rain31.0 mm (1.2 in)3.5 mm (0.14 in)111 years44 of 100 (Notable)
5 August 2025Bajandaj, RUdaily low max (Tie)14.8 C (58.6 F)tie67 years7 of 100 (Routine)
25 July 2025Bajandaj, RUdaily low min4.9 C (40.8 F)1.2 C (2.2 F)42 years26 of 100 (Routine)
25 June 2025Bajandaj, RUdaily high max32.9 C (91.2 F)1.2 C (2.2 F)24 years19 of 100 (Routine)
30 May 2025Bajandaj, RUdaily low max8.2 C (46.8 F)0.7 C (1.3 F)86 years36 of 100 (Notable)
28 May 2025Bajandaj, RUdaily low max (Tie)4.9 C (40.8 F)tie92 years9 of 100 (Routine)
14 April 2025Bajandaj, RUdaily high min5.1 C (41.2 F)1.0 C (1.8 F)100 years41 of 100 (Notable)
14 April 2025Bajandaj, RUdaily high max24.1 C (75.4 F)4.7 C (8.5 F)36 years28 of 100 (Routine)
13 April 2025Bajandaj, RUdaily high max21.2 C (70.2 F)1.1 C (2.0 F)60 years29 of 100 (Routine)
29 March 2025Bajandaj, RUdaily rain3.8 mm (0.15 in)1.8 mm (0.07 in)59 years20 of 100 (Routine)
22 March 2025Bajandaj, RUdaily high max10.8 C (51.4 F)1.5 C (2.7 F)4 years13 of 100 (Routine)
21 March 2025Bajandaj, RUdaily high max14.2 C (57.6 F)4.2 C (7.6 F)87 years42 of 100 (Notable)
21 March 2025Bajandaj, RUdaily high min-1.7 C (28.9 F)0.9 C (1.6 F)107 years41 of 100 (Notable)
19 March 2025Bajandaj, RUdaily high min-4.5 C (23.9 F)0.2 C (0.4 F)32 years19 of 100 (Routine)
9 March 2025Bajandaj, RUdaily rain4.1 mm (0.16 in)1.6 mm (0.06 in)7 years20 of 100 (Routine)
12 February 2025Bajandaj, RUdaily high max-1.7 C (28.9 F)0.1 C (0.2 F)36 years20 of 100 (Routine)
5 February 2025Bajandaj, RUmonthly rain11.9 mm (0.5 in)6.3 mm (0.25 in)59 years20 of 100 (Routine)
24 January 2025Bajandaj, RUdaily rain3.0 mm (0.12 in)1.6 mm (0.06 in)71 years20 of 100 (Routine)
18 January 2025Bajandaj, RUdaily high max-4.7 C (23.5 F)0.2 C (0.4 F)23 years16 of 100 (Routine)

Climate Trend

86 complete years, 1925 to 2018
Annual mean temperature at Bajandaj as warming stripes, 1925 to 2018 One stripe for each of 86 complete years at Bajandaj, 1925 to 2018. Blue stripes are years cooler than the station's own mean of -1.6 C (29.2 F); red stripes are warmer. The coolest year was 1969, at -3.6 C (25.4 F), and the warmest was 2007, at 1.0 C (33.8 F). The strongest colour marks a difference of 2.6 C (4.7 F). 1925: -1.6 C, 0.0 C from the station mean1927: -2.6 C, -1.0 C from the station mean1928: -2.6 C, -1.1 C from the station mean1929: -3.4 C, -1.8 C from the station mean1930: -2.8 C, -1.3 C from the station mean1932: -1.0 C, +0.5 C from the station mean1934: -2.5 C, -1.0 C from the station mean1936: -3.2 C, -1.6 C from the station mean1938: -1.9 C, -0.3 C from the station mean1939: -1.0 C, +0.6 C from the station mean1941: -2.1 C, -0.6 C from the station mean1942: -2.6 C, -1.0 C from the station mean1943: -1.3 C, +0.2 C from the station mean1945: -2.1 C, -0.6 C from the station mean1946: -1.7 C, -0.2 C from the station mean1947: -3.6 C, -2.0 C from the station mean1948: -0.9 C, +0.6 C from the station mean1949: -1.7 C, -0.2 C from the station mean1950: -1.2 C, +0.4 C from the station mean1951: -2.3 C, -0.8 C from the station mean1952: -3.0 C, -1.5 C from the station mean1953: -1.2 C, +0.4 C from the station mean1954: -2.6 C, -1.1 C from the station mean1955: -1.8 C, -0.3 C from the station mean1956: -3.3 C, -1.8 C from the station mean1957: -2.5 C, -0.9 C from the station mean1958: -1.3 C, +0.2 C from the station mean1959: -1.5 C, +0.1 C from the station mean1960: -2.3 C, -0.7 C from the station mean1961: -1.5 C, 0.0 C from the station mean1962: -1.2 C, +0.3 C from the station mean1963: -1.0 C, +0.5 C from the station mean1964: -1.6 C, -0.1 C from the station mean1965: -2.0 C, -0.5 C from the station mean1966: -2.8 C, -1.2 C from the station mean1967: -1.6 C, -0.1 C from the station mean1968: -2.1 C, -0.6 C from the station mean1969: -3.6 C, -2.1 C from the station mean1970: -2.3 C, -0.8 C from the station mean1971: -1.5 C, 0.0 C from the station mean1972: -2.0 C, -0.5 C from the station mean1973: -1.2 C, +0.4 C from the station mean1974: -2.7 C, -1.2 C from the station mean1975: -0.9 C, +0.6 C from the station mean1976: -2.3 C, -0.8 C from the station mean1977: -2.1 C, -0.5 C from the station mean1978: -1.1 C, +0.4 C from the station mean1979: -1.3 C, +0.2 C from the station mean1980: -2.5 C, -1.0 C from the station mean1981: -1.2 C, +0.4 C from the station mean1982: -1.2 C, +0.4 C from the station mean1983: -0.6 C, +0.9 C from the station mean1984: -2.6 C, -1.0 C from the station mean1985: -2.8 C, -1.2 C from the station mean1986: -0.9 C, +0.7 C from the station mean1987: -2.1 C, -0.5 C from the station mean1988: -1.3 C, +0.2 C from the station mean1989: -0.6 C, +0.9 C from the station mean1990: 0.2 C, +1.7 C from the station mean1991: -1.5 C, +0.1 C from the station mean1992: -0.4 C, +1.2 C from the station mean1993: -0.4 C, +1.1 C from the station mean1994: -0.3 C, +1.3 C from the station mean1995: 0.1 C, +1.7 C from the station mean1996: -2.1 C, -0.6 C from the station mean1997: 0.2 C, +1.8 C from the station mean1998: -0.8 C, +0.8 C from the station mean1999: -1.5 C, 0.0 C from the station mean2000: -1.6 C, 0.0 C from the station mean2001: -1.0 C, +0.5 C from the station mean2002: 0.4 C, +2.0 C from the station mean2003: -0.2 C, +1.4 C from the station mean2004: -0.2 C, +1.3 C from the station mean2005: -1.2 C, +0.3 C from the station mean2006: -1.9 C, -0.3 C from the station mean2007: 1.0 C, +2.6 C from the station mean2009: -2.2 C, -0.6 C from the station mean2010: -2.7 C, -1.2 C from the station mean2011: -0.8 C, +0.8 C from the station mean2012: -2.8 C, -1.2 C from the station mean2013: -1.3 C, +0.3 C from the station mean2014: -0.3 C, +1.3 C from the station mean2015: 1.0 C, +2.5 C from the station mean2016: -0.7 C, +0.9 C from the station mean2017: 0.4 C, +2.0 C from the station mean2018: -0.6 C, +0.9 C from the station mean1925193019401950196019701980199020002010
One stripe for each of 86 complete years at Bajandaj, 1925 to 2018. Blue stripes are years cooler than the station's own mean of -1.6 C (29.2 F); red stripes are warmer. The coolest year was 1969, at -3.6 C (25.4 F), and the warmest was 2007, at 1.0 C (33.8 F). The strongest colour marks a difference of 2.6 C (4.7 F).
Annual mean temperature at Bajandaj as warming stripes, 1925 to 2018
YearAnnual mean temperatureDifference from the station mean
1925-1.6 C-0.02 C
1927-2.6 C-1.04 C
1928-2.6 C-1.07 C
1929-3.4 C-1.82 C
1930-2.8 C-1.25 C
1932-1.0 C+0.55 C
1934-2.5 C-0.98 C
1936-3.2 C-1.62 C
1938-1.9 C-0.30 C
1939-1.0 C+0.60 C
1941-2.1 C-0.59 C
1942-2.6 C-1.04 C
1943-1.3 C+0.24 C
1945-2.1 C-0.55 C
1946-1.7 C-0.19 C
1947-3.6 C-2.00 C
1948-0.9 C+0.64 C
1949-1.7 C-0.19 C
1950-1.2 C+0.38 C
1951-2.3 C-0.79 C
1952-3.0 C-1.47 C
1953-1.2 C+0.40 C
1954-2.6 C-1.09 C
1955-1.8 C-0.26 C
1956-3.3 C-1.78 C
1957-2.5 C-0.90 C
1958-1.3 C+0.25 C
1959-1.5 C+0.06 C
1960-2.3 C-0.70 C
1961-1.5 C+0.01 C
1962-1.2 C+0.32 C
1963-1.0 C+0.52 C
1964-1.6 C-0.05 C
1965-2.0 C-0.48 C
1966-2.8 C-1.24 C
1967-1.6 C-0.06 C
1968-2.1 C-0.55 C
1969-3.6 C-2.09 C
1970-2.3 C-0.78 C
1971-1.5 C+0.02 C
1972-2.0 C-0.49 C
1973-1.2 C+0.36 C
1974-2.7 C-1.19 C
1975-0.9 C+0.65 C
1976-2.3 C-0.75 C
1977-2.1 C-0.54 C
1978-1.1 C+0.45 C
1979-1.3 C+0.25 C
1980-2.5 C-0.95 C
1981-1.2 C+0.37 C
1982-1.2 C+0.39 C
1983-0.6 C+0.91 C
1984-2.6 C-1.03 C
1985-2.8 C-1.22 C
1986-0.9 C+0.66 C
1987-2.1 C-0.52 C
1988-1.3 C+0.21 C
1989-0.6 C+0.95 C
19900.2 C+1.75 C
1991-1.5 C+0.07 C
1992-0.4 C+1.17 C
1993-0.4 C+1.14 C
1994-0.3 C+1.28 C
19950.1 C+1.70 C
1996-2.1 C-0.55 C
19970.2 C+1.77 C
1998-0.8 C+0.79 C
1999-1.5 C+0.02 C
2000-1.6 C-0.04 C
2001-1.0 C+0.52 C
20020.4 C+2.00 C
2003-0.2 C+1.40 C
2004-0.2 C+1.31 C
2005-1.2 C+0.31 C
2006-1.9 C-0.32 C
20071.0 C+2.57 C
2009-2.2 C-0.62 C
2010-2.7 C-1.17 C
2011-0.8 C+0.80 C
2012-2.8 C-1.22 C
2013-1.3 C+0.26 C
2014-0.3 C+1.28 C
20151.0 C+2.53 C
2016-0.7 C+0.89 C
20170.4 C+1.96 C
2018-0.6 C+0.94 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1925 to 2018. In Fahrenheit: 0.4 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 86 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Bajandaj
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (0.1 to 0.3) per decade0.4 F (0.2 to 0.5) per decade1925 to 201886Rise
Mean daily maximum0.2 C (0.1 to 0.3) per decade0.4 F (0.2 to 0.5) per decade1925 to 201886Rise
Mean daily minimum0.2 C (0.1 to 0.3) per decade0.4 F (0.2 to 0.5) per decade1925 to 201886Rise

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

1911 to 2025
Yearly extremes at Bajandaj: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.8 C (96.4 F)201531.2 C (88.1 F)104
Coldest night (TNn)-51.7 C (-61.1 F)1915-40.1 C (-40.2 F)113
Wettest day (Rx1day)73.5 mm (2.9 in)197131.8 mm (1.3 in)114
Wettest five days (Rx5day)104.7 mm (4.1 in)195051.3 mm (2.0 in)114
Longest dry spell (CDD)117 days193247 days114

Hottest day (TXx)

Hottest day (TXx) at Bajandaj by year The hottest day of the year at Bajandaj, 1911 to 2025. The record is 35.8 C (96.4 F) in 2015, marked on the chart; the median year is 31.2 C (88.1 F). 2527.53032.53537.5192019401960198020002020Record: 35.8 C (96.4 F) in 2015
The hottest day of the year at Bajandaj, 1911 to 2025. The record is 35.8 C (96.4 F) in 2015, marked on the chart; the median year is 31.2 C (88.1 F).
Hottest day (TXx) at Bajandaj by year
YearHottest day (TXx)
1911n/a
1912n/a
1913n/a
1914n/a
1915n/a
1916n/a
1917n/a
1918n/a
1919n/a
1920n/a
192131.8 C (89.2 F)
192232.2 C (90.0 F)
192332.0 C (89.6 F)
192431.2 C (88.2 F)
192531.0 C (87.8 F)
192634.0 C (93.2 F)
192732.5 C (90.5 F)
192830.0 C (86.0 F)
192930.4 C (86.7 F)
193029.9 C (85.8 F)
193129.5 C (85.1 F)
193227.5 C (81.5 F)
193329.5 C (85.1 F)
193431.4 C (88.5 F)
193531.7 C (89.1 F)
193634.1 C (93.4 F)
193729.7 C (85.5 F)
193827.9 C (82.2 F)
193933.9 C (93.0 F)
194133.6 C (92.5 F)
194230.2 C (86.4 F)
194330.9 C (87.6 F)
194430.6 C (87.1 F)
194528.8 C (83.8 F)
194630.4 C (86.7 F)
194732.5 C (90.5 F)
194829.8 C (85.6 F)
194932.0 C (89.6 F)
195031.6 C (88.9 F)
195130.7 C (87.3 F)
195229.1 C (84.4 F)
195330.5 C (86.9 F)
195431.1 C (88.0 F)
195531.7 C (89.1 F)
195629.9 C (85.8 F)
195731.2 C (88.2 F)
195831.7 C (89.1 F)
195927.8 C (82.0 F)
196029.0 C (84.2 F)
196130.8 C (87.4 F)
196231.9 C (89.4 F)
196329.8 C (85.6 F)
196432.2 C (90.0 F)
196529.7 C (85.5 F)
196628.9 C (84.0 F)
196729.8 C (85.6 F)
196830.9 C (87.6 F)
196931.0 C (87.8 F)
197032.2 C (90.0 F)
197130.1 C (86.2 F)
197229.9 C (85.8 F)
197332.5 C (90.5 F)
197431.4 C (88.5 F)
197528.9 C (84.0 F)
197630.2 C (86.4 F)
197735.1 C (95.2 F)
197832.6 C (90.7 F)
197933.2 C (91.8 F)
198033.8 C (92.8 F)
198131.3 C (88.3 F)
198230.6 C (87.1 F)
198327.4 C (81.3 F)
198431.4 C (88.5 F)
198527.3 C (81.1 F)
198629.2 C (84.6 F)
198731.0 C (87.8 F)
198828.4 C (83.1 F)
198931.4 C (88.5 F)
199033.2 C (91.8 F)
199134.2 C (93.6 F)
199230.8 C (87.4 F)
199329.7 C (85.5 F)
199431.4 C (88.5 F)
199530.6 C (87.1 F)
199629.7 C (85.5 F)
199734.4 C (93.9 F)
199833.0 C (91.4 F)
199931.5 C (88.7 F)
200033.6 C (92.5 F)
200132.6 C (90.7 F)
200233.2 C (91.8 F)
200331.9 C (89.4 F)
200432.6 C (90.7 F)
200529.6 C (85.3 F)
200630.1 C (86.2 F)
200733.3 C (91.9 F)
200828.0 C (82.4 F)
200929.4 C (84.9 F)
201035.3 C (95.5 F)
201133.6 C (92.5 F)
201228.4 C (83.1 F)
201328.6 C (83.5 F)
201430.9 C (87.6 F)
201535.8 C (96.4 F)
201633.6 C (92.5 F)
201734.0 C (93.2 F)
201831.6 C (88.9 F)
201931.4 C (88.5 F)
202030.8 C (87.4 F)
202130.1 C (86.2 F)
202233.9 C (93.0 F)
202331.3 C (88.3 F)
202431.8 C (89.2 F)
202533.9 C (93.0 F)

Coldest night (TNn)

Coldest night (TNn) at Bajandaj by year The coldest night of the year at Bajandaj, 1911 to 2025. The record is -51.7 C (-61.1 F) in 1915, marked on the chart; the median year is -40.1 C (-40.2 F). -60-50-40-30-20192019401960198020002020Record: -51.7 C (-61.1 F) in 1915
The coldest night of the year at Bajandaj, 1911 to 2025. The record is -51.7 C (-61.1 F) in 1915, marked on the chart; the median year is -40.1 C (-40.2 F).
Coldest night (TNn) at Bajandaj by year
YearColdest night (TNn)
1911n/a
1912-45.3 C (-49.5 F)
1913-43.1 C (-45.6 F)
1914-37.9 C (-36.2 F)
1915-51.7 C (-61.1 F)
1916-47.8 C (-54.0 F)
1917-42.5 C (-44.5 F)
1918-48.5 C (-55.3 F)
1919-44.9 C (-48.8 F)
1920-23.0 C (-9.4 F)
1921-38.6 C (-37.5 F)
1922-47.8 C (-54.0 F)
1923-45.6 C (-50.1 F)
1924-39.5 C (-39.1 F)
1925-38.7 C (-37.7 F)
1926-41.5 C (-42.7 F)
1927-44.3 C (-47.7 F)
1928-39.5 C (-39.1 F)
1929-42.4 C (-44.3 F)
1930-43.4 C (-46.1 F)
1931-45.8 C (-50.4 F)
1932-33.4 C (-28.1 F)
1933-46.0 C (-50.8 F)
1934-36.8 C (-34.2 F)
1935-47.3 C (-53.1 F)
1936-41.8 C (-43.2 F)
1937-41.3 C (-42.3 F)
1938-40.0 C (-40.0 F)
1939-38.0 C (-36.4 F)
1941-40.5 C (-40.9 F)
1942-39.3 C (-38.7 F)
1943-37.8 C (-36.0 F)
1944-36.9 C (-34.4 F)
1945-39.3 C (-38.7 F)
1946-41.5 C (-42.7 F)
1947-43.8 C (-46.8 F)
1948-39.5 C (-39.1 F)
1949-44.4 C (-47.9 F)
1950-35.3 C (-31.5 F)
1951-43.3 C (-45.9 F)
1952-42.4 C (-44.3 F)
1953-40.8 C (-41.4 F)
1954-45.4 C (-49.7 F)
1955-41.1 C (-42.0 F)
1956-40.6 C (-41.1 F)
1957-38.4 C (-37.1 F)
1958-41.9 C (-43.4 F)
1959-41.2 C (-42.2 F)
1960-41.4 C (-42.5 F)
1961-42.1 C (-43.8 F)
1962-38.3 C (-36.9 F)
1963-44.3 C (-47.7 F)
1964-38.7 C (-37.7 F)
1965-42.7 C (-44.9 F)
1966-40.6 C (-41.1 F)
1967-43.9 C (-47.0 F)
1968-44.5 C (-48.1 F)
1969-43.2 C (-45.8 F)
1970-38.6 C (-37.5 F)
1971-39.9 C (-39.8 F)
1972-38.3 C (-36.9 F)
1973-35.1 C (-31.2 F)
1974-41.3 C (-42.3 F)
1975-37.7 C (-35.9 F)
1976-39.0 C (-38.2 F)
1977-44.3 C (-47.7 F)
1978-38.4 C (-37.1 F)
1979-47.1 C (-52.8 F)
1980-41.9 C (-43.4 F)
1981-35.3 C (-31.5 F)
1982-41.2 C (-42.2 F)
1983-37.0 C (-34.6 F)
1984-38.3 C (-36.9 F)
1985-39.6 C (-39.3 F)
1986-41.4 C (-42.5 F)
1987-40.5 C (-40.9 F)
1988-40.3 C (-40.5 F)
1989-36.9 C (-34.4 F)
1990-39.1 C (-38.4 F)
1991-38.5 C (-37.3 F)
1992-31.2 C (-24.2 F)
1993-32.0 C (-25.6 F)
1994-36.4 C (-33.5 F)
1995-30.7 C (-23.3 F)
1996-36.7 C (-34.1 F)
1997-36.2 C (-33.2 F)
1998-37.8 C (-36.0 F)
1999-41.0 C (-41.8 F)
2000-45.2 C (-49.4 F)
2001-47.6 C (-53.7 F)
2002-35.5 C (-31.9 F)
2003-35.5 C (-31.9 F)
2004-34.2 C (-29.6 F)
2005-36.2 C (-33.2 F)
2006-45.1 C (-49.2 F)
2007-27.3 C (-17.1 F)
2008-40.5 C (-40.9 F)
2009-41.4 C (-42.5 F)
2010-42.5 C (-44.5 F)
2011-35.3 C (-31.5 F)
2012-38.5 C (-37.3 F)
2013-38.0 C (-36.4 F)
2014-35.4 C (-31.7 F)
2015-35.4 C (-31.7 F)
2016-40.1 C (-40.2 F)
2017-36.7 C (-34.1 F)
2018-41.4 C (-42.5 F)
2019-40.4 C (-40.7 F)
2020-38.0 C (-36.4 F)
2021-39.0 C (-38.2 F)
2022-35.7 C (-32.3 F)
2023-43.6 C (-46.5 F)
2024-35.5 C (-31.9 F)
2025-34.4 C (-29.9 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Bajandaj by year The wettest day of the year at Bajandaj, 1911 to 2025. The record is 73.5 mm (2.9 in) in 1971, marked on the chart; the median year is 31.8 mm (1.3 in). 020406080192019401960198020002020Record: 73.5 mm (2.9 in) in 1971
The wettest day of the year at Bajandaj, 1911 to 2025. The record is 73.5 mm (2.9 in) in 1971, marked on the chart; the median year is 31.8 mm (1.3 in).
Wettest day (Rx1day) at Bajandaj by year
YearWettest day (Rx1day)
191118.4 mm (0.7 in)
191225.2 mm (1.0 in)
191321.0 mm (0.8 in)
191427.5 mm (1.1 in)
191523.0 mm (0.9 in)
191618.5 mm (0.7 in)
191731.3 mm (1.2 in)
191834.8 mm (1.4 in)
191932.6 mm (1.3 in)
192047.4 mm (1.9 in)
192129.5 mm (1.2 in)
192254.0 mm (2.1 in)
192315.6 mm (0.6 in)
192422.2 mm (0.9 in)
192531.5 mm (1.2 in)
192631.0 mm (1.2 in)
192751.6 mm (2.0 in)
192832.5 mm (1.3 in)
192927.1 mm (1.1 in)
193023.4 mm (0.9 in)
193127.2 mm (1.1 in)
193229.2 mm (1.1 in)
193332.0 mm (1.3 in)
193419.2 mm (0.8 in)
193521.4 mm (0.8 in)
193641.5 mm (1.6 in)
193722.6 mm (0.9 in)
193862.8 mm (2.5 in)
193922.6 mm (0.9 in)
194144.1 mm (1.7 in)
194227.3 mm (1.1 in)
194329.5 mm (1.2 in)
194443.0 mm (1.7 in)
194526.5 mm (1.0 in)
194623.8 mm (0.9 in)
194752.6 mm (2.1 in)
194860.3 mm (2.4 in)
194916.9 mm (0.7 in)
195048.2 mm (1.9 in)
195127.3 mm (1.1 in)
195237.7 mm (1.5 in)
195337.3 mm (1.5 in)
195427.5 mm (1.1 in)
195521.6 mm (0.9 in)
195635.9 mm (1.4 in)
195729.0 mm (1.1 in)
195822.9 mm (0.9 in)
195932.8 mm (1.3 in)
196037.3 mm (1.5 in)
196129.9 mm (1.2 in)
196224.0 mm (0.9 in)
196352.9 mm (2.1 in)
196435.4 mm (1.4 in)
196544.7 mm (1.8 in)
196632.5 mm (1.3 in)
196769.5 mm (2.7 in)
196850.8 mm (2.0 in)
196924.8 mm (1.0 in)
197024.3 mm (1.0 in)
197173.5 mm (2.9 in)
197248.0 mm (1.9 in)
197325.7 mm (1.0 in)
197432.3 mm (1.3 in)
197546.4 mm (1.8 in)
197629.7 mm (1.2 in)
197728.0 mm (1.1 in)
197843.2 mm (1.7 in)
197922.2 mm (0.9 in)
198044.7 mm (1.8 in)
198119.7 mm (0.8 in)
198244.5 mm (1.8 in)
198364.7 mm (2.5 in)
198453.8 mm (2.1 in)
198524.9 mm (1.0 in)
198617.2 mm (0.7 in)
198728.0 mm (1.1 in)
198827.8 mm (1.1 in)
198934.9 mm (1.4 in)
199051.1 mm (2.0 in)
199137.0 mm (1.5 in)
199255.0 mm (2.2 in)
199350.5 mm (2.0 in)
199461.6 mm (2.4 in)
199531.6 mm (1.2 in)
199621.6 mm (0.9 in)
199732.4 mm (1.3 in)
199843.9 mm (1.7 in)
199932.1 mm (1.3 in)
200040.4 mm (1.6 in)
200132.2 mm (1.3 in)
200232.5 mm (1.3 in)
200361.8 mm (2.4 in)
200447.3 mm (1.9 in)
200533.2 mm (1.3 in)
200627.0 mm (1.1 in)
200740.2 mm (1.6 in)
200834.0 mm (1.3 in)
200943.5 mm (1.7 in)
201019.9 mm (0.8 in)
201127.6 mm (1.1 in)
201237.6 mm (1.5 in)
201327.9 mm (1.1 in)
201433.6 mm (1.3 in)
201527.6 mm (1.1 in)
201641.6 mm (1.6 in)
201720.2 mm (0.8 in)
201845.0 mm (1.8 in)
201944.5 mm (1.8 in)
202026.9 mm (1.1 in)
202127.4 mm (1.1 in)
202215.0 mm (0.6 in)
202327.9 mm (1.1 in)
202427.9 mm (1.1 in)
202531.0 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Bajandaj by year The wettest five days of the year at Bajandaj, 1911 to 2025. The record is 104.7 mm (4.1 in) in 1950, marked on the chart; the median year is 51.3 mm (2.0 in). 20406080100120192019401960198020002020Record: 104.7 mm (4.1 in) in 1950
The wettest five days of the year at Bajandaj, 1911 to 2025. The record is 104.7 mm (4.1 in) in 1950, marked on the chart; the median year is 51.3 mm (2.0 in).
Wettest five days (Rx5day) at Bajandaj by year
YearWettest five days (Rx5day)
191139.2 mm (1.5 in)
191248.5 mm (1.9 in)
191338.1 mm (1.5 in)
191449.6 mm (2.0 in)
191547.2 mm (1.9 in)
191630.5 mm (1.2 in)
191767.9 mm (2.7 in)
191858.4 mm (2.3 in)
191953.1 mm (2.1 in)
192053.2 mm (2.1 in)
192156.8 mm (2.2 in)
192283.9 mm (3.3 in)
192332.3 mm (1.3 in)
192432.3 mm (1.3 in)
192538.9 mm (1.5 in)
192648.7 mm (1.9 in)
192771.5 mm (2.8 in)
192849.4 mm (1.9 in)
192932.7 mm (1.3 in)
193045.7 mm (1.8 in)
193139.2 mm (1.5 in)
193269.6 mm (2.7 in)
193338.2 mm (1.5 in)
193427.3 mm (1.1 in)
193530.8 mm (1.2 in)
193696.4 mm (3.8 in)
193733.8 mm (1.3 in)
193885.4 mm (3.4 in)
193935.9 mm (1.4 in)
194163.0 mm (2.5 in)
194239.5 mm (1.6 in)
194334.5 mm (1.4 in)
194480.7 mm (3.2 in)
194544.2 mm (1.7 in)
194646.1 mm (1.8 in)
194775.3 mm (3.0 in)
194869.4 mm (2.7 in)
194929.1 mm (1.1 in)
1950104.7 mm (4.1 in)
195132.4 mm (1.3 in)
195258.7 mm (2.3 in)
195348.5 mm (1.9 in)
195442.1 mm (1.7 in)
195537.3 mm (1.5 in)
195646.5 mm (1.8 in)
195746.8 mm (1.8 in)
195842.8 mm (1.7 in)
195980.6 mm (3.2 in)
196061.0 mm (2.4 in)
196163.4 mm (2.5 in)
196246.6 mm (1.8 in)
196381.6 mm (3.2 in)
196439.0 mm (1.5 in)
196581.7 mm (3.2 in)
196662.4 mm (2.5 in)
196769.5 mm (2.7 in)
196864.1 mm (2.5 in)
196955.6 mm (2.2 in)
197031.7 mm (1.2 in)
197195.9 mm (3.8 in)
197298.7 mm (3.9 in)
197353.7 mm (2.1 in)
197438.2 mm (1.5 in)
197564.4 mm (2.5 in)
197672.9 mm (2.9 in)
197729.6 mm (1.2 in)
197874.7 mm (2.9 in)
197929.6 mm (1.2 in)
198072.8 mm (2.9 in)
198128.7 mm (1.1 in)
198280.1 mm (3.2 in)
198390.1 mm (3.5 in)
198470.0 mm (2.8 in)
198551.7 mm (2.0 in)
198630.2 mm (1.2 in)
198750.8 mm (2.0 in)
198841.6 mm (1.6 in)
198966.2 mm (2.6 in)
199066.2 mm (2.6 in)
199144.5 mm (1.8 in)
199291.2 mm (3.6 in)
199380.1 mm (3.2 in)
199486.0 mm (3.4 in)
199563.0 mm (2.5 in)
199650.0 mm (2.0 in)
199798.9 mm (3.9 in)
199862.7 mm (2.5 in)
199956.8 mm (2.2 in)
200057.3 mm (2.3 in)
200162.3 mm (2.5 in)
200246.3 mm (1.8 in)
200372.9 mm (2.9 in)
200477.8 mm (3.1 in)
200569.3 mm (2.7 in)
200650.6 mm (2.0 in)
200766.8 mm (2.6 in)
200845.5 mm (1.8 in)
200980.0 mm (3.1 in)
201028.5 mm (1.1 in)
201137.0 mm (1.5 in)
201248.3 mm (1.9 in)
201362.1 mm (2.4 in)
201447.3 mm (1.9 in)
201544.3 mm (1.7 in)
201668.2 mm (2.7 in)
201745.4 mm (1.8 in)
201845.0 mm (1.8 in)
201950.5 mm (2.0 in)
202068.1 mm (2.7 in)
202150.5 mm (2.0 in)
202235.7 mm (1.4 in)
202343.9 mm (1.7 in)
202467.0 mm (2.6 in)
202561.6 mm (2.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Bajandaj by year The longest dry spell of the year at Bajandaj, 1911 to 2025. The record is 117 days in 1932, marked on the chart; the median year is 47 days. 0255075100125192019401960198020002020Record: 117 days in 1932
The longest dry spell of the year at Bajandaj, 1911 to 2025. The record is 117 days in 1932, marked on the chart; the median year is 47 days.
Longest dry spell (CDD) at Bajandaj by year
YearLongest dry spell (CDD)
191128 days
191276 days
191351 days
191462 days
191542 days
191672 days
191737 days
191864 days
191938 days
192041 days
192167 days
192247 days
192373 days
1924101 days
192551 days
192667 days
192795 days
192850 days
1929101 days
193051 days
193150 days
1932117 days
193332 days
193451 days
193559 days
193639 days
193740 days
193864 days
193948 days
194149 days
194291 days
194344 days
194471 days
194574 days
194659 days
194757 days
194843 days
194964 days
195050 days
195159 days
195281 days
195321 days
195458 days
195546 days
195640 days
195725 days
195865 days
195946 days
196037 days
196153 days
196248 days
196379 days
196471 days
196537 days
196642 days
196725 days
196830 days
196955 days
197046 days
197173 days
197231 days
197329 days
197465 days
197555 days
197647 days
197751 days
197852 days
197941 days
198038 days
198154 days
198289 days
198338 days
198443 days
198569 days
198657 days
198743 days
198864 days
198939 days
199035 days
199141 days
199257 days
199339 days
199438 days
199543 days
199628 days
199730 days
199870 days
199932 days
200047 days
200139 days
200237 days
200341 days
200419 days
200552 days
200626 days
200730 days
200849 days
200941 days
201037 days
201138 days
201263 days
201328 days
201474 days
201534 days
201634 days
201764 days
201832 days
201941 days
202021 days
202119 days
202224 days
202319 days
202438 days
202518 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

86 years with a frost

Across 86 years with a frost, the median last spring frost at Bajandaj falls on 28 May and the median first autumn frost on 6 September, which leaves a median of 100 days between them.

In 1988 to 2018 the median growing season was 106 days. That is 9 days more than in 1925 to 1961.

Fitted over all years, the growing season changes by +1.4 days per decade at this station.

Frost dates and growing season at Bajandaj
MeasureMedian, all yearsEarliest period (1925 to 1961)Recent period (1988 to 2018)Recent against earliestFitted trend
Last spring frost28 May30 May26 May4 days earlier-0.6 days per decade
First autumn frost6 September4 September8 September4 days later+0.8 days per decade
Growing days100 days97 days106 days9 days more+1.4 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

110 years, 1913 to 2024

A day with at least 32.5 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 77.8 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Bajandaj: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years32.5 mm (1.3 in)
5 years43.9 mm (1.7 in)
10 years51.7 mm (2.0 in)
25 years62.0 mm (2.4 in)
50 years69.8 mm (2.7 in)
100 years77.8 mm (3.1 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 110 years of values from 1913 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: 73.5 mm (2.9 in) in 1971; 69.5 mm (2.7 in) in 1967; 64.7 mm (2.5 in) in 1983.

Station Changes

2 suspected

2 changes were suspected in the annual mean temperature of Bajandaj, at 1965 and 2005. Each is measured against neighbouring stations.

  • Relative to 5 neighbouring stations, the station's annual mean temperature from 1965 ran 0.2 C (0.4 F) lower than in the years before (likely change).
  • Relative to 5 neighbouring stations, the station's annual mean temperature from 2005 ran 0.2 C (0.4 F) lower than in the years before (possible change).
Suspected changes in the annual mean temperature at Bajandaj, against neighbouring stations
YearShift (C)Shift (F)StrengthNeighbours
1965-0.2-0.4likely5
2005-0.2-0.4possible5

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

Climate Twins

2003 to 2018 against 1961 to 1990

Over 2003 to 2018, Bajandaj had a mean temperature of -0.8 C (30.5 F) and 339.3 mm (13.4 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Muren (Mongolia, 536 km away), Kyra (Russia, 595 km away) and Aginskoe (Russia, 653 km away).

Climate twins of Bajandaj: stations whose 1961 to 1990 climate is closest to its 2003 to 2018 climate
Twin stationCountryDistance awayMean temperature, 1961-1990Rain a year, 1961-1990Climate difference
MurenMongolia536 km (333 mi)-0.9 C (30.4 F)209.4 mm (8.2 in)0.76
KyraRussia595 km (370 mi)-0.4 C (31.2 F)376.5 mm (14.8 in)0.77
AginskoeRussia653 km (406 mi)-1.2 C (29.8 F)361.2 mm (14.2 in)0.78

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