Baitag Weather Records (MGM00044265)

Record envelope, standing records and threshold days for Baitag (MGM00044265), Mongolia, with 63 years of record.

Key Facts for Baitag

Baitag (MGM00044265) is a weather station in Mongolia at 46.12 latitude and 91.47 longitude, 1,186 m (3,891 ft) above sea level.
The station reports from 1963 to 2025, 63 years of record.
1,464 records set at Baitag still stand.
Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
Baitag tied a daily record high maximum temperature of 31.0 C (87.8 F) on 24 August 2025.

About the Station

Location: Mongolia, 46.12 latitude, 91.47 longitude.
Elevation: 1,186 m (3,891 ft).
Period of record: 1963 to 2025, 63 years.
Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

6 days at or beyond a record

The band shows the record high and record low for each calendar day at Baitag. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Baitag, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	3.1 C (37.6 F)	-47.5 C (-53.5 F)	-2.6 C (27.3 F)	-32.2 C (-26.0 F)
Feb	8.8 C (47.8 F)	-43.8 C (-46.8 F)	3.6 C (38.5 F)	-32.1 C (-25.8 F)
Mar	22.2 C (72.0 F)	-37.7 C (-35.9 F)	13.4 C (56.1 F)	-18.7 C (-1.7 F)
Apr	30.9 C (87.6 F)	-22.8 C (-9.0 F)	26.1 C (79.0 F)	-6.5 C (20.3 F)
May	33.8 C (92.8 F)	-7.2 C (19.0 F)	32.2 C (90.0 F)	0.6 C (33.1 F)
Jun	37.8 C (100.0 F)	1.1 C (34.0 F)	34.8 C (94.6 F)	7.0 C (44.6 F)
Jul	39.0 C (102.2 F)	5.7 C (42.3 F)	38.8 C (101.8 F)	9.1 C (48.4 F)
Aug	36.1 C (97.0 F)	0.3 C (32.5 F)	31.8 C (89.2 F)	6.6 C (43.9 F)
Sep	36.7 C (98.1 F)	-8.4 C (16.9 F)	n/a	n/a
Oct	27.5 C (81.5 F)	-18.5 C (-1.3 F)	n/a	n/a
Nov	16.8 C (62.2 F)	-40.2 C (-40.4 F)	n/a	n/a
Dec	7.1 C (44.8 F)	-43.4 C (-46.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Baitag still stand. 2010 holds the most, with 86.

Standing records at Baitag by the year they were set
Year set	Standing records
1963	2
1970	19
1971	10
1983	1
1984	31
1985	31
1986	26
1987	28
1988	44
1989	40
1990	17
1991	24
1992	25
1993	25
1994	29
1995	41
1996	35
1997	50
1998	32
1999	27
2000	43
2001	49
2002	35
2003	34
2004	47
2005	24
2006	20
2007	36
2008	35
2009	23
2010	86
2011	23
2012	18
2013	24
2014	38
2015	54
2016	38
2017	34
2018	31
2019	29
2020	27
2021	25
2022	59
2023	42
2024	38
2025	15

Wettest Day of Each Month

Sep: 93.0 mm (3.7 in)

The wettest day on record for each calendar month at Baitag. The most was 93.0 mm (3.7 in) on 24 September 2010.

Record daily precipitation for each month at Baitag
Month	Record daily precipitation (mm)	Date
Jan	10.2 mm (0.4 in)	7 January 2010
Feb	8.1 mm (0.32 in)	23 February 2002
Mar	11.9 mm (0.5 in)	21 March 2016
Apr	21.1 mm (0.8 in)	26 April 2017
May	18.8 mm (0.7 in)	12 May 2003
Jun	21.1 mm (0.8 in)	16 June 2011
Jul	32.0 mm (1.3 in)	11 July 1986
Aug	50.0 mm (2.0 in)	18 August 2008
Sep	93.0 mm (3.7 in)	24 September 2010
Oct	7.9 mm (0.31 in)	14 October 1987
Nov	13.0 mm (0.5 in)	12 November 2016
Dec	5.1 mm (0.20 in)	23 December 2019

Period of Record Coverage

1963 to 2025

46 years of record at Baitag, 1963 to 2025. 25 years have data for under 90 percent of days and are left out of rankings: 1963, 1970, 1971, 1983, 1984, 1985, 1986, 1987 and others.

Days with data per year at Baitag
Year	Days with data	Share of year	Complete
1963	20	5%	No
1970	104	28%	No
1971	74	20%	No
1983	57	16%	No
1984	252	69%	No
1985	307	84%	No
1986	312	85%	No
1987	301	82%	No
1988	329	90%	No
1989	321	88%	No
1990	314	86%	No
1991	294	81%	No
1992	192	52%	No
1993	259	71%	No
1994	266	73%	No
1995	281	77%	No
1996	270	74%	No
1997	278	76%	No
1998	301	82%	No
1999	298	82%	No
2000	293	80%	No
2001	311	85%	No
2002	314	86%	No
2003	335	92%	Yes
2004	334	91%	Yes
2005	350	96%	Yes
2006	212	58%	No
2007	354	97%	Yes
2008	358	98%	Yes
2009	356	98%	Yes
2010	350	96%	Yes
2011	347	95%	Yes
2012	350	96%	Yes
2013	357	98%	Yes
2014	357	98%	Yes
2015	356	98%	Yes
2016	361	99%	Yes
2017	360	99%	Yes
2018	353	97%	Yes
2019	361	99%	Yes
2020	362	99%	Yes
2021	358	98%	Yes
2022	361	99%	Yes
2023	355	97%	Yes
2024	348	95%	Yes
2025	233	64%	No

Latest Records

Latest records at Baitag
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
24 August 2025	Baitag, MN	daily high max (Tie)	31.0 C (87.8 F)	tie	31 years	3 of 100 (Routine)
18 August 2025	Baitag, MN	daily high min	17.0 C (62.6 F)	1.5 C (2.7 F)	20 years	16 of 100 (Routine)
28 July 2025	Baitag, MN	daily high max	38.8 C (101.8 F)	3.4 C (6.1 F)	8 years	17 of 100 (Routine)
27 July 2025	Baitag, MN	daily high max	36.0 C (96.8 F)	0.9 C (1.6 F)	2 years	8 of 100 (Routine)
9 June 2025	Baitag, MN	daily high min	17.1 C (62.8 F)	2.3 C (4.1 F)	2 years	12 of 100 (Routine)
18 May 2025	Baitag, MN	daily high max	32.2 C (90.0 F)	1.1 C (2.0 F)	20 years	14 of 100 (Routine)
15 May 2025	Baitag, MN	daily high min	15.6 C (60.1 F)	0.7 C (1.3 F)	31 years	16 of 100 (Routine)
30 April 2025	Baitag, MN	monthly high min	10.4 C (50.7 F)	0.4 C (0.7 F)	28 years	24 of 100 (Routine)
14 April 2025	Baitag, MN	daily high max	24.7 C (76.5 F)	2.5 C (4.5 F)	12 years	13 of 100 (Routine)
14 April 2025	Baitag, MN	daily high min	8.0 C (46.4 F)	1.9 C (3.4 F)	6 years	11 of 100 (Routine)
13 April 2025	Baitag, MN	daily high max	26.1 C (79.0 F)	3.5 C (6.3 F)	10 years	14 of 100 (Routine)
9 April 2025	Baitag, MN	daily high min	4.8 C (40.6 F)	2.4 C (4.3 F)	28 years	19 of 100 (Routine)
26 March 2025	Baitag, MN	daily low max	-3.6 C (25.5 F)	4.5 C (8.1 F)	26 years	19 of 100 (Routine)
23 March 2025	Baitag, MN	daily high min	-0.9 C (30.4 F)	0.4 C (0.7 F)	12 years	9 of 100 (Routine)
25 January 2025	Baitag, MN	daily low max	-20.9 C (-5.6 F)	1.4 C (2.5 F)	22 years	14 of 100 (Routine)
23 January 2025	Baitag, MN	daily high min	-17.3 C (0.9 F)	2.1 C (3.8 F)	26 years	16 of 100 (Routine)
5 November 2024	Baitag, MN	daily high min	-3.0 C (26.6 F)	0.4 C (0.7 F)	41 years	18 of 100 (Routine)
5 November 2024	Baitag, MN	daily high max (Tie)	14.6 C (58.3 F)	tie	18 years	2 of 100 (Routine)
27 October 2024	Baitag, MN	daily high min	-0.8 C (30.6 F)	0.6 C (1.1 F)	21 years	13 of 100 (Routine)
24 October 2024	Baitag, MN	daily high min	1.9 C (35.4 F)	1.9 C (3.4 F)	36 years	20 of 100 (Routine)

Extremes by Year

1963 to 2025

Yearly extremes at Baitag: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.0 C (102.2 F)	2004	35.1 C (95.1 F)	46
Coldest night (TNn)	-47.5 C (-53.5 F)	2001	-36.1 C (-33.0 F)	47
Wettest day (Rx1day)	93.0 mm (3.7 in)	2010	10.9 mm (0.4 in)	43
Wettest five days (Rx5day)	31.0 mm (1.2 in)	1989	0.0 mm (0.00 in)	21
Longest dry spell (CDD)	47 days	1989	13 days	40

Hottest day (TXx)

The hottest day of the year at Baitag, 1963 to 2025. The record is 39.0 C (102.2 F) in 2004, marked on the chart; the median year is 35.1 C (95.1 F).

Hottest day (TXx) at Baitag by year
Year	Hottest day (TXx)
1963	26.1 C (79.0 F)
1969	n/a
1970	35.0 C (95.0 F)
1971	30.0 C (86.0 F)
1983	17.0 C (62.6 F)
1984	30.1 C (86.2 F)
1985	31.7 C (89.1 F)
1986	35.7 C (96.3 F)
1987	33.4 C (92.1 F)
1988	34.0 C (93.2 F)
1989	32.3 C (90.1 F)
1990	34.5 C (94.1 F)
1991	34.5 C (94.1 F)
1992	35.6 C (96.1 F)
1993	31.0 C (87.8 F)
1994	34.0 C (93.2 F)
1995	36.6 C (97.9 F)
1996	35.1 C (95.2 F)
1997	36.1 C (97.0 F)
1998	34.5 C (94.1 F)
1999	37.1 C (98.8 F)
2000	38.2 C (100.8 F)
2001	37.8 C (100.0 F)
2002	36.5 C (97.7 F)
2003	33.6 C (92.5 F)
2004	39.0 C (102.2 F)
2005	35.0 C (95.0 F)
2006	28.6 C (83.5 F)
2007	35.3 C (95.5 F)
2008	35.3 C (95.5 F)
2009	33.6 C (92.5 F)
2010	35.2 C (95.4 F)
2011	36.7 C (98.1 F)
2012	36.1 C (97.0 F)
2013	31.9 C (89.4 F)
2014	35.0 C (95.0 F)
2015	37.5 C (99.5 F)
2016	36.7 C (98.1 F)
2017	36.1 C (97.0 F)
2018	34.1 C (93.4 F)
2019	34.8 C (94.6 F)
2020	34.7 C (94.5 F)
2021	36.3 C (97.3 F)
2022	36.9 C (98.4 F)
2023	36.8 C (98.2 F)
2024	36.9 C (98.4 F)
2025	38.8 C (101.8 F)

Coldest night (TNn)

The coldest night of the year at Baitag, 1963 to 2025. The record is -47.5 C (-53.5 F) in 2001, marked on the chart; the median year is -36.1 C (-33.0 F).

Coldest night (TNn) at Baitag by year
Year	Coldest night (TNn)
1963	-13.9 C (7.0 F)
1969	-27.8 C (-18.0 F)
1970	-37.2 C (-35.0 F)
1971	-37.2 C (-35.0 F)
1983	-30.0 C (-22.0 F)
1984	-43.4 C (-46.1 F)
1985	-36.9 C (-34.4 F)
1986	-34.7 C (-30.5 F)
1987	-35.6 C (-32.1 F)
1988	-40.6 C (-41.1 F)
1989	-35.4 C (-31.7 F)
1990	-33.4 C (-28.1 F)
1991	-40.0 C (-40.0 F)
1992	-32.0 C (-25.6 F)
1993	-39.5 C (-39.1 F)
1994	-40.0 C (-40.0 F)
1995	-32.4 C (-26.3 F)
1996	-36.0 C (-32.8 F)
1997	-38.5 C (-37.3 F)
1998	-41.4 C (-42.5 F)
1999	-34.6 C (-30.3 F)
2000	-45.5 C (-49.9 F)
2001	-47.5 C (-53.5 F)
2002	-35.5 C (-31.9 F)
2003	-36.2 C (-33.2 F)
2004	-37.1 C (-34.8 F)
2005	-41.6 C (-42.9 F)
2006	-38.2 C (-36.8 F)
2007	-32.0 C (-25.6 F)
2008	-34.0 C (-29.2 F)
2009	-34.5 C (-30.1 F)
2010	-45.2 C (-49.4 F)
2011	-42.3 C (-44.1 F)
2012	-40.8 C (-41.4 F)
2013	-36.0 C (-32.8 F)
2014	-34.9 C (-30.8 F)
2015	-32.1 C (-25.8 F)
2016	-35.7 C (-32.3 F)
2017	-35.1 C (-31.2 F)
2018	-36.8 C (-34.2 F)
2019	-36.1 C (-33.0 F)
2020	-31.6 C (-24.9 F)
2021	-35.3 C (-31.5 F)
2022	-40.2 C (-40.4 F)
2023	-39.6 C (-39.3 F)
2024	-43.8 C (-46.8 F)
2025	-32.2 C (-26.0 F)

Wettest day (Rx1day)

The wettest day of the year at Baitag, 1963 to 2025. The record is 93.0 mm (3.7 in) in 2010, marked on the chart; the median year is 10.9 mm (0.4 in).

Wettest day (Rx1day) at Baitag by year
Year	Wettest day (Rx1day)
1963	n/a
1969	n/a
1970	n/a
1971	n/a
1983	0.0 mm (0.00 in)
1984	1.0 mm (0.04 in)
1985	3.0 mm (0.12 in)
1986	32.0 mm (1.3 in)
1987	31.0 mm (1.2 in)
1988	14.0 mm (0.6 in)
1989	22.1 mm (0.9 in)
1990	0.0 mm (0.00 in)
1991	0.0 mm (0.00 in)
1992	0.0 mm (0.00 in)
1993	0.0 mm (0.00 in)
1994	0.0 mm (0.00 in)
1995	0.0 mm (0.00 in)
1996	1.0 mm (0.04 in)
1997	0.0 mm (0.00 in)
1998	0.0 mm (0.00 in)
1999	1.8 mm (0.07 in)
2000	6.1 mm (0.24 in)
2001	9.1 mm (0.36 in)
2002	16.0 mm (0.6 in)
2003	18.8 mm (0.7 in)
2004	17.0 mm (0.7 in)
2005	27.9 mm (1.1 in)
2006	11.2 mm (0.4 in)
2007	15.0 mm (0.6 in)
2008	50.0 mm (2.0 in)
2009	18.0 mm (0.7 in)
2010	93.0 mm (3.7 in)
2011	21.1 mm (0.8 in)
2012	13.2 mm (0.5 in)
2013	8.9 mm (0.35 in)
2014	10.9 mm (0.4 in)
2015	8.4 mm (0.33 in)
2016	13.0 mm (0.5 in)
2017	21.1 mm (0.8 in)
2018	15.0 mm (0.6 in)
2019	16.0 mm (0.6 in)
2020	15.0 mm (0.6 in)
2021	11.9 mm (0.5 in)
2022	8.1 mm (0.32 in)
2023	8.9 mm (0.35 in)
2024	5.3 mm (0.21 in)
2025	9.9 mm (0.39 in)

Wettest five days (Rx5day)

The wettest five days of the year at Baitag, 1963 to 2025. The record is 31.0 mm (1.2 in) in 1989, marked on the chart; the median year is 0.0 mm (0.00 in).

Wettest five days (Rx5day) at Baitag by year
Year	Wettest five days (Rx5day)
1963	n/a
1969	n/a
1970	n/a
1971	n/a
1983	0.0 mm (0.00 in)
1984	0.0 mm (0.00 in)
1985	3.3 mm (0.13 in)
1986	0.8 mm (0.03 in)
1987	10.9 mm (0.4 in)
1988	4.3 mm (0.17 in)
1989	31.0 mm (1.2 in)
1990	0.0 mm (0.00 in)
1991	0.0 mm (0.00 in)
1992	0.0 mm (0.00 in)
1993	0.0 mm (0.00 in)
1994	0.0 mm (0.00 in)
1995	0.0 mm (0.00 in)
1996	1.0 mm (0.04 in)
1997	0.0 mm (0.00 in)
1998	0.0 mm (0.00 in)
1999	1.8 mm (0.07 in)
2000	n/a
2001	n/a
2002	0.0 mm (0.00 in)
2003	30.7 mm (1.2 in)
2004	17.0 mm (0.7 in)
2005	2.5 mm (0.10 in)
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Baitag, 1963 to 2025. The record is 47 days in 1989, marked on the chart; the median year is 13 days.

Longest dry spell (CDD) at Baitag by year
Year	Longest dry spell (CDD)
1963	n/a
1969	n/a
1970	n/a
1971	n/a
1983	13 days
1984	16 days
1985	24 days
1986	28 days
1987	19 days
1988	17 days
1989	47 days
1990	38 days
1991	39 days
1992	22 days
1993	24 days
1994	32 days
1995	38 days
1996	31 days
1997	43 days
1998	26 days
1999	28 days
2000	4 days
2001	1 day
2002	13 days
2003	23 days
2004	39 days
2005	41 days
2006	1 day
2007	1 day
2008	1 day
2009	1 day
2010	1 day
2011	1 day
2012	1 day
2013	1 day
2014	1 day
2015	2 days
2016	1 day
2017	n/a
2018	1 day
2019	1 day
2020	1 day
2021	n/a
2022	n/a
2023	1 day
2024	1 day
2025	1 day

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.

Download the Data

Data for Baitag standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Baitag 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).