Antsirabato Weather Records (MAM00067025)

Record envelope, standing records and threshold days for Antsirabato (MAM00067025), Madagascar, with 50 years of record.

Key Facts for Antsirabato

Antsirabato (MAM00067025) is a weather station in Madagascar at -15.00 latitude and 50.32 longitude, 6 m (20 ft) above sea level.
The station reports from 1973 to 2022, 50 years of record.
1,464 records set at Antsirabato still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Madagascar, -15.00 latitude, 50.32 longitude.
Elevation: 6 m (20 ft).
Period of record: 1973 to 2022, 50 years.
Eligible elements: none yet.

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 Antsirabato. 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 Antsirabato, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.6 C (97.9 F)	20.0 C (68.0 F)	n/a	n/a
Feb	37.0 C (98.6 F)	20.4 C (68.7 F)	n/a	n/a
Mar	37.5 C (99.5 F)	19.8 C (67.6 F)	n/a	n/a
Apr	37.7 C (99.9 F)	19.0 C (66.2 F)	n/a	n/a
May	35.6 C (96.1 F)	17.0 C (62.6 F)	n/a	n/a
Jun	32.9 C (91.2 F)	15.8 C (60.4 F)	n/a	n/a
Jul	32.0 C (89.6 F)	15.0 C (59.0 F)	n/a	n/a
Aug	31.3 C (88.3 F)	13.0 C (55.4 F)	n/a	n/a
Sep	31.0 C (87.8 F)	14.0 C (57.2 F)	n/a	n/a
Oct	33.2 C (91.8 F)	14.0 C (57.2 F)	n/a	n/a
Nov	34.0 C (93.2 F)	15.6 C (60.1 F)	n/a	n/a
Dec	35.9 C (96.6 F)	19.0 C (66.2 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Antsirabato still stand. 1984 holds the most, with 67.

Standing records at Antsirabato by the year they were set
Year set	Standing records
1973	11
1974	19
1975	28
1976	33
1977	37
1978	36
1979	29
1980	43
1981	38
1982	46
1983	46
1984	67
1985	51
1986	46
1987	44
1988	27
1989	35
1990	21
1991	15
1992	24
1993	43
1994	36
1995	31
1996	49
1997	26
1998	54
1999	31
2000	36
2001	18
2002	45
2003	31
2004	7
2007	16
2008	23
2009	19
2010	16
2011	37
2012	9
2013	17
2014	48
2015	30
2016	8
2017	36
2018	13
2019	38
2020	20
2021	22
2022	9

Wettest Day of Each Month

Mar: 380.0 mm (15.0 in)

The wettest day on record for each calendar month at Antsirabato. The most was 380.0 mm (15.0 in) on 5 March 1981.

Record daily precipitation for each month at Antsirabato
Month	Record daily precipitation (mm)	Date
Jan	232.9 mm (9.2 in)	3 January 1995
Feb	188.0 mm (7.4 in)	25 February 1988
Mar	380.0 mm (15.0 in)	5 March 1981
Apr	281.9 mm (11.1 in)	8 April 1990
May	329.9 mm (13.0 in)	20 May 1981
Jun	98.0 mm (3.9 in)	15 June 2011
Jul	116.1 mm (4.6 in)	10 July 1994
Aug	70.1 mm (2.8 in)	26 August 1979
Sep	59.9 mm (2.4 in)	9 September 1977
Oct	71.9 mm (2.8 in)	6 October 1982
Nov	169.9 mm (6.7 in)	16 November 1984
Dec	119.9 mm (4.7 in)	29 December 2000

Period of Record Coverage

1973 to 2022

48 years of record at Antsirabato, 1973 to 2022. 48 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980 and others.

Days with data per year at Antsirabato
Year	Days with data	Share of year	Complete
1973	5	1%	No
1974	11	3%	No
1975	23	6%	No
1976	19	5%	No
1977	51	14%	No
1978	92	25%	No
1979	93	25%	No
1980	117	32%	No
1981	78	21%	No
1982	208	57%	No
1983	261	72%	No
1984	205	56%	No
1985	208	57%	No
1986	254	70%	No
1987	216	59%	No
1988	267	73%	No
1989	306	84%	No
1990	136	37%	No
1991	153	42%	No
1992	217	59%	No
1993	270	74%	No
1994	295	81%	No
1995	247	68%	No
1996	243	66%	No
1997	131	36%	No
1998	145	40%	No
1999	195	53%	No
2000	161	44%	No
2001	279	76%	No
2002	264	72%	No
2003	207	57%	No
2004	37	10%	No
2007	135	37%	No
2008	162	44%	No
2009	183	50%	No
2010	73	20%	No
2011	140	38%	No
2012	60	16%	No
2013	93	25%	No
2014	193	53%	No
2015	133	36%	No
2016	29	8%	No
2017	116	32%	No
2018	103	28%	No
2019	185	51%	No
2020	176	48%	No
2021	208	57%	No
2022	35	10%	No

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1973 to 2022

Yearly extremes at Antsirabato: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.7 C (99.9 F)	1987	33.8 C (92.8 F)	48
Coldest night (TNn)	13.0 C (55.4 F)	1973	16.8 C (62.2 F)	48
Wettest day (Rx1day)	380.0 mm (15.0 in)	1981	96.5 mm (3.8 in)	48
Wettest five days (Rx5day)	653.8 mm (25.7 in)	1995	142.2 mm (5.6 in)	43
Longest dry spell (CDD)	9 days	1978	3 days	48

Hottest day (TXx)

The hottest day of the year at Antsirabato, 1973 to 2022. The record is 37.7 C (99.9 F) in 1987, marked on the chart; the median year is 33.8 C (92.8 F).

Hottest day (TXx) at Antsirabato by year
Year	Hottest day (TXx)
1973	31.0 C (87.8 F)
1974	29.0 C (84.2 F)
1975	37.0 C (98.6 F)
1976	33.0 C (91.4 F)
1977	32.0 C (89.6 F)
1978	34.0 C (93.2 F)
1979	32.0 C (89.6 F)
1980	33.0 C (91.4 F)
1981	33.0 C (91.4 F)
1982	33.0 C (91.4 F)
1983	33.8 C (92.8 F)
1984	32.8 C (91.0 F)
1985	37.5 C (99.5 F)
1986	33.4 C (92.1 F)
1987	37.7 C (99.9 F)
1988	33.2 C (91.8 F)
1989	33.0 C (91.4 F)
1990	34.1 C (93.4 F)
1991	32.7 C (90.9 F)
1992	33.0 C (91.4 F)
1993	37.2 C (99.0 F)
1994	34.0 C (93.2 F)
1995	33.9 C (93.0 F)
1996	34.8 C (94.6 F)
1997	33.9 C (93.0 F)
1998	35.0 C (95.0 F)
1999	34.6 C (94.3 F)
2000	33.6 C (92.5 F)
2001	33.5 C (92.3 F)
2002	33.8 C (92.8 F)
2003	34.1 C (93.4 F)
2004	35.5 C (95.9 F)
2007	31.6 C (88.9 F)
2008	32.1 C (89.8 F)
2009	34.0 C (93.2 F)
2010	34.7 C (94.5 F)
2011	33.8 C (92.8 F)
2012	33.4 C (92.1 F)
2013	33.7 C (92.7 F)
2014	34.6 C (94.3 F)
2015	35.1 C (95.2 F)
2016	30.8 C (87.4 F)
2017	32.5 C (90.5 F)
2018	33.3 C (91.9 F)
2019	34.4 C (93.9 F)
2020	35.9 C (96.6 F)
2021	34.4 C (93.9 F)
2022	35.9 C (96.6 F)

Coldest night (TNn)

The coldest night of the year at Antsirabato, 1973 to 2022. The record is 13.0 C (55.4 F) in 1973, marked on the chart; the median year is 16.8 C (62.2 F).

Coldest night (TNn) at Antsirabato by year
Year	Coldest night (TNn)
1973	13.0 C (55.4 F)
1974	15.0 C (59.0 F)
1975	16.0 C (60.8 F)
1976	14.0 C (57.2 F)
1977	14.0 C (57.2 F)
1978	17.0 C (62.6 F)
1979	16.0 C (60.8 F)
1980	17.0 C (62.6 F)
1981	15.0 C (59.0 F)
1982	15.3 C (59.5 F)
1983	16.2 C (61.2 F)
1984	15.7 C (60.3 F)
1985	16.9 C (62.4 F)
1986	15.6 C (60.1 F)
1987	16.4 C (61.5 F)
1988	15.5 C (59.9 F)
1989	16.6 C (61.9 F)
1990	16.7 C (62.1 F)
1991	16.8 C (62.2 F)
1992	16.0 C (60.8 F)
1993	15.4 C (59.7 F)
1994	17.3 C (63.1 F)
1995	17.8 C (64.0 F)
1996	15.6 C (60.1 F)
1997	16.2 C (61.2 F)
1998	17.2 C (63.0 F)
1999	15.8 C (60.4 F)
2000	17.3 C (63.1 F)
2001	17.2 C (63.0 F)
2002	17.6 C (63.7 F)
2003	16.8 C (62.2 F)
2004	22.1 C (71.8 F)
2007	17.5 C (63.5 F)
2008	16.8 C (62.2 F)
2009	15.9 C (60.6 F)
2010	22.2 C (72.0 F)
2011	18.5 C (65.3 F)
2012	21.1 C (70.0 F)
2013	17.3 C (63.1 F)
2014	17.9 C (64.2 F)
2015	16.6 C (61.9 F)
2016	14.4 C (57.9 F)
2017	17.7 C (63.9 F)
2018	17.2 C (63.0 F)
2019	18.6 C (65.5 F)
2020	17.4 C (63.3 F)
2021	17.6 C (63.7 F)
2022	20.7 C (69.3 F)

Wettest day (Rx1day)

The wettest day of the year at Antsirabato, 1973 to 2022. The record is 380.0 mm (15.0 in) in 1981, marked on the chart; the median year is 96.5 mm (3.8 in).

Wettest day (Rx1day) at Antsirabato by year
Year	Wettest day (Rx1day)
1973	33.0 mm (1.3 in)
1974	160.0 mm (6.3 in)
1975	3.0 mm (0.12 in)
1976	35.1 mm (1.4 in)
1977	110.0 mm (4.3 in)
1978	150.1 mm (5.9 in)
1979	80.0 mm (3.1 in)
1980	70.1 mm (2.8 in)
1981	380.0 mm (15.0 in)
1982	119.9 mm (4.7 in)
1983	112.0 mm (4.4 in)
1984	169.9 mm (6.7 in)
1985	149.1 mm (5.9 in)
1986	87.1 mm (3.4 in)
1987	138.9 mm (5.5 in)
1988	188.0 mm (7.4 in)
1989	116.1 mm (4.6 in)
1990	281.9 mm (11.1 in)
1991	97.0 mm (3.8 in)
1992	72.9 mm (2.9 in)
1993	116.1 mm (4.6 in)
1994	116.1 mm (4.6 in)
1995	232.9 mm (9.2 in)
1996	182.1 mm (7.2 in)
1997	182.1 mm (7.2 in)
1998	90.9 mm (3.6 in)
1999	25.9 mm (1.0 in)
2000	119.9 mm (4.7 in)
2001	48.0 mm (1.9 in)
2002	68.1 mm (2.7 in)
2003	102.1 mm (4.0 in)
2004	75.9 mm (3.0 in)
2007	103.1 mm (4.1 in)
2008	85.1 mm (3.4 in)
2009	81.0 mm (3.2 in)
2010	99.1 mm (3.9 in)
2011	124.0 mm (4.9 in)
2012	89.9 mm (3.5 in)
2013	90.9 mm (3.6 in)
2014	64.0 mm (2.5 in)
2015	66.0 mm (2.6 in)
2016	34.0 mm (1.3 in)
2017	41.9 mm (1.6 in)
2018	54.1 mm (2.1 in)
2019	96.0 mm (3.8 in)
2020	54.1 mm (2.1 in)
2021	138.9 mm (5.5 in)
2022	55.9 mm (2.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Antsirabato, 1973 to 2022. The record is 653.8 mm (25.7 in) in 1995, marked on the chart; the median year is 142.2 mm (5.6 in).

Wettest five days (Rx5day) at Antsirabato by year
Year	Wettest five days (Rx5day)
1973	n/a
1974	n/a
1975	n/a
1976	45.3 mm (1.8 in)
1977	106.2 mm (4.2 in)
1978	281.2 mm (11.1 in)
1979	124.2 mm (4.9 in)
1980	142.2 mm (5.6 in)
1981	403.1 mm (15.9 in)
1982	141.0 mm (5.6 in)
1983	187.0 mm (7.4 in)
1984	193.8 mm (7.6 in)
1985	145.0 mm (5.7 in)
1986	145.3 mm (5.7 in)
1987	176.0 mm (6.9 in)
1988	242.9 mm (9.6 in)
1989	195.1 mm (7.7 in)
1990	30.2 mm (1.2 in)
1991	190.0 mm (7.5 in)
1992	205.8 mm (8.1 in)
1993	158.2 mm (6.2 in)
1994	205.9 mm (8.1 in)
1995	653.8 mm (25.7 in)
1996	78.0 mm (3.1 in)
1997	115.8 mm (4.6 in)
1998	108.0 mm (4.3 in)
1999	36.0 mm (1.4 in)
2000	79.9 mm (3.1 in)
2001	93.0 mm (3.7 in)
2002	217.4 mm (8.6 in)
2003	161.4 mm (6.4 in)
2004	90.1 mm (3.5 in)
2007	65.1 mm (2.6 in)
2008	139.2 mm (5.5 in)
2009	163.0 mm (6.4 in)
2010	21.9 mm (0.9 in)
2011	189.1 mm (7.4 in)
2012	180.0 mm (7.1 in)
2013	120.7 mm (4.8 in)
2014	79.3 mm (3.1 in)
2015	139.9 mm (5.5 in)
2016	n/a
2017	22.3 mm (0.9 in)
2018	64.0 mm (2.5 in)
2019	173.2 mm (6.8 in)
2020	49.6 mm (2.0 in)
2021	198.1 mm (7.8 in)
2022	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Antsirabato, 1973 to 2022. The record is 9 days in 1978, marked on the chart; the median year is 3 days.

Longest dry spell (CDD) at Antsirabato by year
Year	Longest dry spell (CDD)
1973	3 days
1974	2 days
1975	1 day
1976	5 days
1977	8 days
1978	9 days
1979	8 days
1980	6 days
1981	9 days
1982	9 days
1983	9 days
1984	3 days
1985	3 days
1986	4 days
1987	2 days
1988	3 days
1989	4 days
1990	2 days
1991	3 days
1992	4 days
1993	4 days
1994	6 days
1995	3 days
1996	6 days
1997	2 days
1998	3 days
1999	3 days
2000	3 days
2001	6 days
2002	4 days
2003	3 days
2004	1 day
2007	3 days
2008	3 days
2009	3 days
2010	2 days
2011	4 days
2012	2 days
2013	3 days
2014	4 days
2015	4 days
2016	1 day
2017	2 days
2018	3 days
2019	3 days
2020	3 days
2021	3 days
2022	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 Antsirabato standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Antsirabato 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).