Mandujano Weather Records (MXN00011044)

Record envelope, standing records and threshold days for Mandujano (MXN00011044), Mexico, with 50 years of record.

Key Facts for Mandujano

Mandujano (MXN00011044) is a weather station in Mexico at 20.73 latitude and -101.03 longitude, 2,059 m (6,755 ft) above sea level.
The station reports from 1964 to 2013, 50 years of record.
1,464 records set at Mandujano still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Mandujano tied a daily record low maximum temperature of 20.0 C (68.0 F) on 26 March 2013.

About the Station

Location: Mexico, 20.73 latitude, -101.03 longitude.
Elevation: 2,059 m (6,755 ft).
Period of record: 1964 to 2013, 50 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Mandujano. 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 Mandujano, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	-5.0 C (23.0 F)	n/a	n/a
Feb	33.3 C (91.9 F)	0.0 C (32.0 F)	n/a	n/a
Mar	37.8 C (100.0 F)	1.7 C (35.1 F)	n/a	n/a
Apr	38.9 C (102.0 F)	5.0 C (41.0 F)	n/a	n/a
May	40.0 C (104.0 F)	3.9 C (39.0 F)	n/a	n/a
Jun	39.4 C (102.9 F)	4.4 C (39.9 F)	n/a	n/a
Jul	37.2 C (99.0 F)	7.2 C (45.0 F)	n/a	n/a
Aug	35.6 C (96.1 F)	7.8 C (46.0 F)	n/a	n/a
Sep	35.6 C (96.1 F)	2.8 C (37.0 F)	n/a	n/a
Oct	34.4 C (93.9 F)	2.8 C (37.0 F)	n/a	n/a
Nov	33.3 C (91.9 F)	0.6 C (33.1 F)	n/a	n/a
Dec	33.3 C (91.9 F)	-6.1 C (21.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mandujano still stand. 1996 holds the most, with 158.

Standing records at Mandujano by the year they were set
Year set	Standing records
1964	44
1965	41
1966	78
1967	55
1968	18
1969	75
1970	71
1971	40
1972	23
1973	19
1974	13
1975	13
1976	14
1977	4
1978	20
1979	18
1980	10
1981	13
1982	20
1983	16
1984	10
1985	10
1986	23
1987	20
1988	21
1989	19
1990	15
1991	46
1992	79
1993	31
1994	46
1995	23
1996	158
1997	102
1998	32
2000	50
2001	5
2002	2
2003	8
2004	1
2005	5
2006	2
2007	15
2008	7
2009	13
2010	37
2011	38
2012	33
2013	8

All-Time Record Progression

4 new records

4 all-time records were set at Mandujano between 18 March 1994 and 17 May 1995. Each dot is a new record.

When Mandujano set new all-time records
Date	Kind	Detail
1994-03-18	Record high minimum temperature	Record high minimum temperature 20.6 C (69.1 F)
1994-03-19	Record high minimum temperature	Record high minimum temperature 21.1 C (70.0 F)
1994-03-26	Record high minimum temperature	Record high minimum temperature 22.8 C (73.0 F)
1995-05-17	Record high minimum temperature	Record high minimum temperature 23.9 C (75.0 F)

Wettest Day of Each Month

Jul: 83.8 mm (3.3 in)

The wettest day on record for each calendar month at Mandujano. The most was 83.8 mm (3.3 in) on 7 July 1990.

Record daily precipitation for each month at Mandujano
Month	Record daily precipitation (mm)	Date
Jan	41.1 mm (1.6 in)	24 January 1980
Feb	18.5 mm (0.7 in)	11 February 2012
Mar	22.4 mm (0.9 in)	3 March 1968
Apr	47.5 mm (1.9 in)	5 April 1973
May	47.5 mm (1.9 in)	30 May 1972
Jun	81.8 mm (3.2 in)	12 June 1967
Jul	83.8 mm (3.3 in)	7 July 1990
Aug	66.3 mm (2.6 in)	8 August 1973
Sep	79.8 mm (3.1 in)	2 September 2007
Oct	59.4 mm (2.3 in)	4 October 1967
Nov	60.2 mm (2.4 in)	14 November 1992
Dec	18.3 mm (0.7 in)	5 December 1981

Period of Record Coverage

1964 to 2013

49 years of record at Mandujano, 1964 to 2013. 14 years have data for under 90 percent of days and are left out of rankings: 1968, 1978, 1995, 2000, 2001, 2002, 2003, 2004 and others.

Days with data per year at Mandujano
Year	Days with data	Share of year	Complete
1964	343	94%	Yes
1965	335	92%	Yes
1966	365	100%	Yes
1967	364	100%	Yes
1968	242	66%	No
1969	360	99%	Yes
1970	365	100%	Yes
1971	364	100%	Yes
1972	365	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	365	100%	Yes
1977	365	100%	Yes
1978	311	85%	No
1979	364	100%	Yes
1980	360	98%	Yes
1981	365	100%	Yes
1982	333	91%	Yes
1983	365	100%	Yes
1984	365	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	365	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	363	99%	Yes
1994	365	100%	Yes
1995	245	67%	No
1996	366	100%	Yes
1997	364	100%	Yes
1998	364	100%	Yes
2000	61	17%	No
2001	31	8%	No
2002	91	25%	No
2003	61	17%	No
2004	91	25%	No
2005	365	100%	Yes
2006	181	50%	No
2007	153	42%	No
2008	183	50%	No
2009	181	50%	No
2010	276	76%	No
2011	335	92%	Yes
2012	336	92%	Yes
2013	89	24%	No

Latest Records

Latest records at Mandujano
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 March 2013	Mandujano, MX	daily low max (Tie)	20.0 C (68.0 F)	tie	48 years	4 of 100 (Routine)
16 March 2013	Mandujano, MX	daily low max	19.4 C (66.9 F)	0.6 C (1.1 F)	35 years	16 of 100 (Routine)
15 March 2013	Mandujano, MX	monthly low max	12.8 C (55.0 F)	0.5 C (0.9 F)	0 years	16 of 100 (Routine)
14 March 2013	Mandujano, MX	daily low max (Tie)	20.0 C (68.0 F)	tie	20 years	2 of 100 (Routine)
13 March 2013	Mandujano, MX	daily low max	14.4 C (57.9 F)	5.6 C (10.1 F)	46 years	35 of 100 (Notable)
3 March 2013	Mandujano, MX	daily low min	3.9 C (39.0 F)	1.1 C (2.0 F)	32 years	17 of 100 (Routine)
3 March 2013	Mandujano, MX	daily low max	18.9 C (66.0 F)	2.8 C (5.0 F)	0 years	13 of 100 (Routine)
2 March 2013	Mandujano, MX	daily low max	15.0 C (59.0 F)	2.8 C (5.0 F)	2 years	13 of 100 (Routine)
1 March 2013	Mandujano, MX	monthly low max	13.3 C (55.9 F)	4.5 C (8.1 F)	34 years	38 of 100 (Notable)
28 February 2013	Mandujano, MX	daily rain	7.9 mm (0.31 in)	1.5 mm (0.06 in)	33 years	17 of 100 (Routine)
21 January 2013	Mandujano, MX	daily low max (Tie)	16.1 C (61.0 F)	tie	40 years	4 of 100 (Routine)
18 January 2013	Mandujano, MX	daily low max	13.9 C (57.0 F)	6.1 C (11.0 F)	32 years	32 of 100 (Routine)
21 December 2012	Mandujano, MX	daily low max	16.7 C (62.1 F)	1.1 C (2.0 F)	32 years	16 of 100 (Routine)
10 December 2012	Mandujano, MX	daily rain	3.6 mm (0.14 in)	3.6 mm (0.14 in)	48 years	20 of 100 (Routine)
27 November 2012	Mandujano, MX	daily low max (Tie)	18.9 C (66.0 F)	tie	1 year	1 of 100 (Routine)
23 November 2012	Mandujano, MX	daily low max (Tie)	17.8 C (64.0 F)	tie	20 years	2 of 100 (Routine)
14 November 2012	Mandujano, MX	daily low max (Tie)	18.9 C (66.0 F)	tie	20 years	2 of 100 (Routine)
13 November 2012	Mandujano, MX	daily low max	18.3 C (64.9 F)	2.3 C (4.1 F)	20 years	18 of 100 (Routine)
5 November 2012	Mandujano, MX	daily low max (Tie)	20.0 C (68.0 F)	tie	33 years	3 of 100 (Routine)
4 November 2012	Mandujano, MX	daily low max	18.9 C (66.0 F)	1.7 C (3.1 F)	46 years	22 of 100 (Routine)

Climate Trend

30 complete years, 1966 to 2005

One stripe for each of 30 complete years at Mandujano, 1966 to 2005. Blue stripes are years cooler than the station's own mean of 19.3 C (66.8 F); red stripes are warmer. The coolest year was 1967, at 16.5 C (61.7 F), and the warmest was 1997, at 21.5 C (70.7 F). The strongest colour marks a difference of 2.9 C (5.2 F).

Annual mean temperature at Mandujano as warming stripes, 1966 to 2005
Year	Annual mean temperature	Difference from the station mean
1966	16.6 C	-2.72 C
1967	16.5 C	-2.80 C
1969	20.9 C	+1.53 C
1970	18.2 C	-1.13 C
1971	17.8 C	-1.48 C
1972	18.9 C	-0.47 C
1973	19.7 C	+0.38 C
1974	19.6 C	+0.32 C
1975	19.7 C	+0.40 C
1976	20.7 C	+1.33 C
1977	20.3 C	+0.93 C
1979	19.6 C	+0.28 C
1980	19.5 C	+0.22 C
1981	18.5 C	-0.78 C
1983	19.3 C	0.00 C
1984	19.0 C	-0.30 C
1985	19.1 C	-0.22 C
1986	19.2 C	-0.17 C
1987	19.1 C	-0.27 C
1988	19.2 C	-0.11 C
1989	19.5 C	+0.14 C
1990	19.0 C	-0.33 C
1991	19.4 C	+0.03 C
1992	18.2 C	-1.12 C
1993	18.9 C	-0.44 C
1994	19.7 C	+0.38 C
1996	21.4 C	+2.04 C
1997	21.5 C	+2.20 C
1998	21.1 C	+1.80 C
2005	19.7 C	+0.37 C

The annual mean temperature here has risen by 0.5 C (0.1 to 0.9) per decade over 1966 to 2005. In Fahrenheit: 0.9 F (0.2 to 1.6) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Mandujano
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.5 C (0.1 to 0.9) per decade	0.9 F (0.2 to 1.6) per decade	1966 to 2005	30	Rise
Mean daily maximum	0.2 C (-0.4 to 0.8) per decade	0.3 F (-0.7 to 1.4) per decade	1966 to 2005	30	Not clearly different from zero
Mean daily minimum	0.8 C (0.2 to 1.5) per decade	1.5 F (0.3 to 2.8) per decade	1966 to 2005	30	Rise

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

1964 to 2013

Yearly extremes at Mandujano: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1964	35.6 C (96.1 F)	49
Coldest night (TNn)	-6.1 C (21.0 F)	1975	2.8 C (37.0 F)	49
Wettest day (Rx1day)	83.8 mm (3.3 in)	1990	42.9 mm (1.7 in)	49
Wettest five days (Rx5day)	191.5 mm (7.5 in)	1991	85.4 mm (3.4 in)	49
Longest dry spell (CDD)	181 days	1993	81 days	49

Hottest day (TXx)

The hottest day of the year at Mandujano, 1964 to 2013. The record is 40.0 C (104.0 F) in 1964, marked on the chart; the median year is 35.6 C (96.1 F).

Hottest day (TXx) at Mandujano by year
Year	Hottest day (TXx)
1964	40.0 C (104.0 F)
1965	30.0 C (86.0 F)
1966	30.6 C (87.1 F)
1967	28.9 C (84.0 F)
1968	34.4 C (93.9 F)
1969	39.4 C (102.9 F)
1970	35.6 C (96.1 F)
1971	38.9 C (102.0 F)
1972	38.9 C (102.0 F)
1973	35.6 C (96.1 F)
1974	35.6 C (96.1 F)
1975	33.3 C (91.9 F)
1976	33.3 C (91.9 F)
1977	35.0 C (95.0 F)
1978	36.1 C (97.0 F)
1979	35.0 C (95.0 F)
1980	36.1 C (97.0 F)
1981	35.6 C (96.1 F)
1982	36.1 C (97.0 F)
1983	39.4 C (102.9 F)
1984	36.1 C (97.0 F)
1985	36.7 C (98.1 F)
1986	38.9 C (102.0 F)
1987	35.0 C (95.0 F)
1988	36.7 C (98.1 F)
1989	36.7 C (98.1 F)
1990	38.3 C (100.9 F)
1991	38.3 C (100.9 F)
1992	35.0 C (95.0 F)
1993	33.9 C (93.0 F)
1994	36.7 C (98.1 F)
1995	31.7 C (89.1 F)
1996	37.8 C (100.0 F)
1997	31.1 C (88.0 F)
1998	37.2 C (99.0 F)
2000	30.0 C (86.0 F)
2001	30.0 C (86.0 F)
2002	30.0 C (86.0 F)
2003	30.0 C (86.0 F)
2004	31.1 C (88.0 F)
2005	33.3 C (91.9 F)
2006	33.3 C (91.9 F)
2007	33.9 C (93.0 F)
2008	37.8 C (100.0 F)
2009	35.0 C (95.0 F)
2010	36.1 C (97.0 F)
2011	35.6 C (96.1 F)
2012	32.8 C (91.0 F)
2013	28.9 C (84.0 F)

Coldest night (TNn)

The coldest night of the year at Mandujano, 1964 to 2013. The record is -6.1 C (21.0 F) in 1975, marked on the chart; the median year is 2.8 C (37.0 F).

Coldest night (TNn) at Mandujano by year
Year	Coldest night (TNn)
1964	0.6 C (33.1 F)
1965	3.9 C (39.0 F)
1966	6.7 C (44.1 F)
1967	1.1 C (34.0 F)
1968	6.7 C (44.1 F)
1969	0.6 C (33.1 F)
1970	0.6 C (33.1 F)
1971	2.2 C (36.0 F)
1972	0.6 C (33.1 F)
1973	-2.2 C (28.0 F)
1974	0.6 C (33.1 F)
1975	-6.1 C (21.0 F)
1976	8.3 C (46.9 F)
1977	5.6 C (42.1 F)
1978	1.7 C (35.1 F)
1979	-5.0 C (23.0 F)
1980	2.8 C (37.0 F)
1981	0.6 C (33.1 F)
1982	3.9 C (39.0 F)
1983	0.0 C (32.0 F)
1984	1.1 C (34.0 F)
1985	3.3 C (37.9 F)
1986	0.0 C (32.0 F)
1987	0.0 C (32.0 F)
1988	0.0 C (32.0 F)
1989	1.1 C (34.0 F)
1990	1.1 C (34.0 F)
1991	1.7 C (35.1 F)
1992	5.0 C (41.0 F)
1993	3.9 C (39.0 F)
1994	3.3 C (37.9 F)
1995	5.6 C (42.1 F)
1996	7.8 C (46.0 F)
1997	10.0 C (50.0 F)
1998	7.8 C (46.0 F)
2000	2.8 C (37.0 F)
2001	7.8 C (46.0 F)
2002	12.8 C (55.0 F)
2003	10.0 C (50.0 F)
2004	10.0 C (50.0 F)
2005	1.7 C (35.1 F)
2006	2.8 C (37.0 F)
2007	2.8 C (37.0 F)
2008	6.7 C (44.1 F)
2009	6.7 C (44.1 F)
2010	6.7 C (44.1 F)
2011	5.6 C (42.1 F)
2012	3.9 C (39.0 F)
2013	3.3 C (37.9 F)

Wettest day (Rx1day)

The wettest day of the year at Mandujano, 1964 to 2013. The record is 83.8 mm (3.3 in) in 1990, marked on the chart; the median year is 42.9 mm (1.7 in).

Wettest day (Rx1day) at Mandujano by year
Year	Wettest day (Rx1day)
1964	39.4 mm (1.6 in)
1965	49.8 mm (2.0 in)
1966	40.4 mm (1.6 in)
1967	81.8 mm (3.2 in)
1968	26.9 mm (1.1 in)
1969	41.9 mm (1.6 in)
1970	81.8 mm (3.2 in)
1971	46.0 mm (1.8 in)
1972	50.3 mm (2.0 in)
1973	66.3 mm (2.6 in)
1974	62.5 mm (2.5 in)
1975	63.0 mm (2.5 in)
1976	41.4 mm (1.6 in)
1977	54.4 mm (2.1 in)
1978	57.9 mm (2.3 in)
1979	29.5 mm (1.2 in)
1980	41.1 mm (1.6 in)
1981	37.3 mm (1.5 in)
1982	58.2 mm (2.3 in)
1983	48.3 mm (1.9 in)
1984	47.2 mm (1.9 in)
1985	50.3 mm (2.0 in)
1986	43.2 mm (1.7 in)
1987	40.4 mm (1.6 in)
1988	60.7 mm (2.4 in)
1989	37.8 mm (1.5 in)
1990	83.8 mm (3.3 in)
1991	57.4 mm (2.3 in)
1992	60.2 mm (2.4 in)
1993	60.5 mm (2.4 in)
1994	25.9 mm (1.0 in)
1995	65.3 mm (2.6 in)
1996	48.0 mm (1.9 in)
1997	40.1 mm (1.6 in)
1998	42.9 mm (1.7 in)
2000	15.2 mm (0.6 in)
2001	19.8 mm (0.8 in)
2002	40.1 mm (1.6 in)
2003	0.0 mm (0.00 in)
2004	30.0 mm (1.2 in)
2005	39.9 mm (1.6 in)
2006	0.0 mm (0.00 in)
2007	79.8 mm (3.1 in)
2008	40.1 mm (1.6 in)
2009	20.1 mm (0.8 in)
2010	19.6 mm (0.8 in)
2011	19.6 mm (0.8 in)
2012	48.5 mm (1.9 in)
2013	7.9 mm (0.31 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mandujano, 1964 to 2013. The record is 191.5 mm (7.5 in) in 1991, marked on the chart; the median year is 85.4 mm (3.4 in).

Wettest five days (Rx5day) at Mandujano by year
Year	Wettest five days (Rx5day)
1964	113.7 mm (4.5 in)
1965	156.2 mm (6.1 in)
1966	80.6 mm (3.2 in)
1967	185.4 mm (7.3 in)
1968	79.5 mm (3.1 in)
1969	99.2 mm (3.9 in)
1970	135.5 mm (5.3 in)
1971	114.4 mm (4.5 in)
1972	129.3 mm (5.1 in)
1973	142.3 mm (5.6 in)
1974	116.1 mm (4.6 in)
1975	135.2 mm (5.3 in)
1976	127.0 mm (5.0 in)
1977	66.1 mm (2.6 in)
1978	85.4 mm (3.4 in)
1979	50.9 mm (2.0 in)
1980	98.8 mm (3.9 in)
1981	91.2 mm (3.6 in)
1982	77.0 mm (3.0 in)
1983	132.1 mm (5.2 in)
1984	110.5 mm (4.4 in)
1985	75.9 mm (3.0 in)
1986	104.9 mm (4.1 in)
1987	83.9 mm (3.3 in)
1988	154.5 mm (6.1 in)
1989	93.0 mm (3.7 in)
1990	183.4 mm (7.2 in)
1991	191.5 mm (7.5 in)
1992	73.2 mm (2.9 in)
1993	60.5 mm (2.4 in)
1994	83.1 mm (3.3 in)
1995	149.2 mm (5.9 in)
1996	105.7 mm (4.2 in)
1997	80.0 mm (3.1 in)
1998	87.4 mm (3.4 in)
2000	25.4 mm (1.0 in)
2001	35.0 mm (1.4 in)
2002	60.2 mm (2.4 in)
2003	0.0 mm (0.00 in)
2004	50.3 mm (2.0 in)
2005	65.5 mm (2.6 in)
2006	0.0 mm (0.00 in)
2007	79.8 mm (3.1 in)
2008	110.5 mm (4.4 in)
2009	60.5 mm (2.4 in)
2010	64.1 mm (2.5 in)
2011	43.2 mm (1.7 in)
2012	64.8 mm (2.6 in)
2013	7.9 mm (0.31 in)

Longest dry spell (CDD)

The longest dry spell of the year at Mandujano, 1964 to 2013. The record is 181 days in 1993, marked on the chart; the median year is 81 days.

Longest dry spell (CDD) at Mandujano by year
Year	Longest dry spell (CDD)
1964	140 days
1965	45 days
1966	73 days
1967	67 days
1968	40 days
1969	83 days
1970	94 days
1971	129 days
1972	60 days
1973	94 days
1974	117 days
1975	145 days
1976	59 days
1977	109 days
1978	52 days
1979	100 days
1980	50 days
1981	46 days
1982	77 days
1983	73 days
1984	71 days
1985	70 days
1986	136 days
1987	113 days
1988	104 days
1989	116 days
1990	68 days
1991	159 days
1992	124 days
1993	181 days
1994	129 days
1995	81 days
1996	127 days
1997	107 days
1998	166 days
2000	33 days
2001	28 days
2002	37 days
2003	61 days
2004	63 days
2005	80 days
2006	181 days
2007	73 days
2008	152 days
2009	137 days
2010	54 days
2011	104 days
2012	54 days
2013	50 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

35 years, 1964 to 2012

A day with at least 47.7 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 93.1 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Mandujano: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	47.7 mm (1.9 in)
5 years	60.9 mm (2.4 in)
10 years	69.2 mm (2.7 in)
25 years	79.2 mm (3.1 in)
50 years	86.3 mm (3.4 in)	Longer than the 35 years of record
100 years	93.1 mm (3.7 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 1964 to 2012.

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: 83.8 mm (3.3 in) in 1990; 81.8 mm (3.2 in) in 1967; 81.8 mm (3.2 in) in 1970.

Download the Data

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