Antananarivo/Ivato Weather Records (MA000067083)

Record envelope, standing records and threshold days for Antananarivo/Ivato (MA000067083), Madagascar, with 53 years of record.

Key Facts for Antananarivo/Ivato

Antananarivo/Ivato (MA000067083) is a weather station in Madagascar at -18.80 latitude and 47.48 longitude, 1,276 m (4,186 ft) above sea level.
The station reports from 1973 to 2025, 53 years of record.
1,464 records set at Antananarivo/Ivato still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Madagascar, -18.80 latitude, 47.48 longitude.
Elevation: 1,276 m (4,186 ft).
Period of record: 1973 to 2025, 53 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

20 days at or beyond a record

The band shows the record high and record low for each calendar day at Antananarivo/Ivato. The lines show the 2026 daily maximum and minimum. 20 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Antananarivo/Ivato, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.9 C (100.2 F)	10.0 C (50.0 F)	31.3 C (88.3 F)	14.6 C (58.3 F)
Feb	36.2 C (97.2 F)	12.0 C (53.6 F)	31.8 C (89.2 F)	14.7 C (58.5 F)
Mar	32.0 C (89.6 F)	8.8 C (47.8 F)	30.3 C (86.5 F)	15.0 C (59.0 F)
Apr	33.0 C (91.4 F)	7.6 C (45.7 F)	30.8 C (87.4 F)	14.5 C (58.1 F)
May	31.6 C (88.9 F)	4.4 C (39.9 F)	28.0 C (82.4 F)	10.0 C (50.0 F)
Jun	29.2 C (84.6 F)	2.0 C (35.6 F)	25.5 C (77.9 F)	8.8 C (47.8 F)
Jul	31.2 C (88.2 F)	-0.4 C (31.3 F)	24.5 C (76.1 F)	7.7 C (45.9 F)
Aug	30.5 C (86.9 F)	4.4 C (39.9 F)	30.5 C (86.9 F)	7.1 C (44.8 F)
Sep	31.9 C (89.4 F)	2.4 C (36.3 F)	n/a	n/a
Oct	33.1 C (91.6 F)	2.0 C (35.6 F)	n/a	n/a
Nov	35.1 C (95.2 F)	6.5 C (43.7 F)	n/a	n/a
Dec	35.3 C (95.5 F)	10.0 C (50.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Antananarivo/Ivato still stand. 1987 holds the most, with 49.

Standing records at Antananarivo/Ivato by the year they were set
Year set	Standing records
1973	3
1974	8
1975	16
1976	16
1977	18
1978	25
1979	40
1980	35
1981	10
1982	14
1983	34
1984	34
1985	45
1986	45
1987	49
1988	48
1989	30
1990	17
1991	33
1992	25
1993	36
1994	48
1995	21
1996	21
1997	35
1998	47
1999	42
2000	30
2001	24
2002	24
2003	36
2004	25
2005	26
2006	18
2007	15
2008	18
2009	15
2010	22
2011	16
2012	30
2013	26
2014	34
2015	20
2016	22
2017	35
2018	30
2019	38
2020	40
2021	29
2022	8
2023	25
2024	39
2025	24

Wettest Day of Each Month

Jan: 300.0 mm (11.8 in)

The wettest day on record for each calendar month at Antananarivo/Ivato. The most was 300.0 mm (11.8 in) on 23 January 1981.

Record daily precipitation for each month at Antananarivo/Ivato
Month	Record daily precipitation (mm)	Date
Jan	300.0 mm (11.8 in)	23 January 1981
Feb	192.0 mm (7.6 in)	4 February 1992
Mar	300.0 mm (11.8 in)	11 March 1981
Apr	84.1 mm (3.3 in)	3 April 1984
May	240.0 mm (9.4 in)	17 May 1994
Jun	14.0 mm (0.6 in)	14 June 2021
Jul	52.1 mm (2.1 in)	29 July 1986
Aug	26.9 mm (1.1 in)	6 August 1980
Sep	56.9 mm (2.2 in)	26 September 1997
Oct	89.9 mm (3.5 in)	3 October 1994
Nov	171.7 mm (6.8 in)	27 November 2001
Dec	144.0 mm (5.7 in)	22 December 2012

Period of Record Coverage

1973 to 2025

53 years of record at Antananarivo/Ivato, 1973 to 2025. 52 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 Antananarivo/Ivato
Year	Days with data	Share of year	Complete
1973	4	1%	No
1974	11	3%	No
1975	39	11%	No
1976	36	10%	No
1977	56	15%	No
1978	102	28%	No
1979	98	27%	No
1980	117	32%	No
1981	75	21%	No
1982	215	59%	No
1983	261	72%	No
1984	280	77%	No
1985	298	82%	No
1986	288	79%	No
1987	298	82%	No
1988	313	86%	No
1989	315	86%	No
1990	234	64%	No
1991	204	56%	No
1992	250	68%	No
1993	296	81%	No
1994	325	89%	No
1995	331	91%	Yes
1996	327	89%	No
1997	268	73%	No
1998	259	71%	No
1999	277	76%	No
2000	195	53%	No
2001	168	46%	No
2002	189	52%	No
2003	189	52%	No
2004	180	49%	No
2005	218	60%	No
2006	143	39%	No
2007	95	26%	No
2008	162	44%	No
2009	132	36%	No
2010	115	32%	No
2011	73	20%	No
2012	146	40%	No
2013	160	44%	No
2014	212	58%	No
2015	173	47%	No
2016	216	59%	No
2017	232	64%	No
2018	205	56%	No
2019	221	61%	No
2020	202	55%	No
2021	147	40%	No
2022	130	36%	No
2023	130	36%	No
2024	154	42%	No
2025	114	31%	No

Latest Records

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

Extremes by Year

1973 to 2025

Yearly extremes at Antananarivo/Ivato: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.9 C (100.2 F)	2021	31.2 C (88.2 F)	53
Coldest night (TNn)	-0.4 C (31.3 F)	2016	5.4 C (41.7 F)	53
Wettest day (Rx1day)	300.0 mm (11.8 in)	1981	88.9 mm (3.5 in)	53
Wettest five days (Rx5day)	341.2 mm (13.4 in)	1981	159.4 mm (6.3 in)	50
Longest dry spell (CDD)	76 days	2003	9 days	53

Hottest day (TXx)

The hottest day of the year at Antananarivo/Ivato, 1973 to 2025. The record is 37.9 C (100.2 F) in 2021, marked on the chart; the median year is 31.2 C (88.2 F).

Hottest day (TXx) at Antananarivo/Ivato by year
Year	Hottest day (TXx)
1973	28.0 C (82.4 F)
1974	28.0 C (82.4 F)
1975	28.0 C (82.4 F)
1976	33.0 C (91.4 F)
1977	30.0 C (86.0 F)
1978	32.0 C (89.6 F)
1979	30.0 C (86.0 F)
1980	29.0 C (84.2 F)
1981	29.0 C (84.2 F)
1982	29.6 C (85.3 F)
1983	31.6 C (88.9 F)
1984	31.5 C (88.7 F)
1985	31.0 C (87.8 F)
1986	30.7 C (87.3 F)
1987	33.0 C (91.4 F)
1988	36.2 C (97.2 F)
1989	30.1 C (86.2 F)
1990	31.8 C (89.2 F)
1991	31.0 C (87.8 F)
1992	30.0 C (86.0 F)
1993	31.2 C (88.2 F)
1994	35.5 C (95.9 F)
1995	31.0 C (87.8 F)
1996	32.1 C (89.8 F)
1997	31.8 C (89.2 F)
1998	30.6 C (87.1 F)
1999	30.6 C (87.1 F)
2000	30.2 C (86.4 F)
2001	31.1 C (88.0 F)
2002	31.1 C (88.0 F)
2003	31.4 C (88.5 F)
2004	32.9 C (91.2 F)
2005	32.9 C (91.2 F)
2006	31.1 C (88.0 F)
2007	31.2 C (88.2 F)
2008	30.1 C (86.2 F)
2009	30.8 C (87.4 F)
2010	33.1 C (91.6 F)
2011	33.3 C (91.9 F)
2012	31.3 C (88.3 F)
2013	32.3 C (90.1 F)
2014	32.2 C (90.0 F)
2015	32.1 C (89.8 F)
2016	31.2 C (88.2 F)
2017	32.4 C (90.3 F)
2018	31.0 C (87.8 F)
2019	32.8 C (91.0 F)
2020	32.7 C (90.9 F)
2021	37.9 C (100.2 F)
2022	30.4 C (86.7 F)
2023	32.3 C (90.1 F)
2024	35.3 C (95.5 F)
2025	31.8 C (89.2 F)

Coldest night (TNn)

The coldest night of the year at Antananarivo/Ivato, 1973 to 2025. The record is -0.4 C (31.3 F) in 2016, marked on the chart; the median year is 5.4 C (41.7 F).

Coldest night (TNn) at Antananarivo/Ivato by year
Year	Coldest night (TNn)
1973	7.0 C (44.6 F)
1974	4.0 C (39.2 F)
1975	4.0 C (39.2 F)
1976	6.0 C (42.8 F)
1977	2.0 C (35.6 F)
1978	5.0 C (41.0 F)
1979	4.0 C (39.2 F)
1980	2.0 C (35.6 F)
1981	2.0 C (35.6 F)
1982	5.8 C (42.4 F)
1983	5.5 C (41.9 F)
1984	5.0 C (41.0 F)
1985	0.5 C (32.9 F)
1986	3.4 C (38.1 F)
1987	2.0 C (35.6 F)
1988	4.8 C (40.6 F)
1989	5.4 C (41.7 F)
1990	3.4 C (38.1 F)
1991	4.6 C (40.3 F)
1992	4.4 C (39.9 F)
1993	4.1 C (39.4 F)
1994	6.7 C (44.1 F)
1995	6.2 C (43.2 F)
1996	4.4 C (39.9 F)
1997	6.2 C (43.2 F)
1998	5.0 C (41.0 F)
1999	4.5 C (40.1 F)
2000	6.3 C (43.3 F)
2001	5.2 C (41.4 F)
2002	0.8 C (33.4 F)
2003	5.7 C (42.3 F)
2004	4.4 C (39.9 F)
2005	5.5 C (41.9 F)
2006	5.9 C (42.6 F)
2007	5.7 C (42.3 F)
2008	4.5 C (40.1 F)
2009	5.8 C (42.4 F)
2010	6.8 C (44.2 F)
2011	5.5 C (41.9 F)
2012	6.0 C (42.8 F)
2013	2.0 C (35.6 F)
2014	5.9 C (42.6 F)
2015	5.8 C (42.4 F)
2016	-0.4 C (31.3 F)
2017	6.6 C (43.9 F)
2018	6.6 C (43.9 F)
2019	7.9 C (46.2 F)
2020	2.4 C (36.3 F)
2021	6.5 C (43.7 F)
2022	7.0 C (44.6 F)
2023	5.8 C (42.4 F)
2024	5.6 C (42.1 F)
2025	7.1 C (44.8 F)

Wettest day (Rx1day)

The wettest day of the year at Antananarivo/Ivato, 1973 to 2025. The record is 300.0 mm (11.8 in) in 1981, marked on the chart; the median year is 88.9 mm (3.5 in).

Wettest day (Rx1day) at Antananarivo/Ivato by year
Year	Wettest day (Rx1day)
1973	36.1 mm (1.4 in)
1974	53.1 mm (2.1 in)
1975	41.9 mm (1.6 in)
1976	59.9 mm (2.4 in)
1977	80.0 mm (3.1 in)
1978	80.0 mm (3.1 in)
1979	110.0 mm (4.3 in)
1980	169.9 mm (6.7 in)
1981	300.0 mm (11.8 in)
1982	113.0 mm (4.4 in)
1983	103.1 mm (4.1 in)
1984	114.0 mm (4.5 in)
1985	73.9 mm (2.9 in)
1986	101.1 mm (4.0 in)
1987	79.0 mm (3.1 in)
1988	71.9 mm (2.8 in)
1989	63.0 mm (2.5 in)
1990	49.0 mm (1.9 in)
1991	49.0 mm (1.9 in)
1992	192.0 mm (7.6 in)
1993	78.0 mm (3.1 in)
1994	240.0 mm (9.4 in)
1995	157.0 mm (6.2 in)
1996	88.9 mm (3.5 in)
1997	103.1 mm (4.1 in)
1998	170.9 mm (6.7 in)
1999	49.0 mm (1.9 in)
2000	124.0 mm (4.9 in)
2001	171.7 mm (6.8 in)
2002	93.0 mm (3.7 in)
2003	105.9 mm (4.2 in)
2004	49.0 mm (1.9 in)
2005	108.0 mm (4.3 in)
2006	62.0 mm (2.4 in)
2007	94.0 mm (3.7 in)
2008	57.9 mm (2.3 in)
2009	71.1 mm (2.8 in)
2010	45.0 mm (1.8 in)
2011	181.6 mm (7.1 in)
2012	144.0 mm (5.7 in)
2013	91.9 mm (3.6 in)
2014	97.0 mm (3.8 in)
2015	74.9 mm (2.9 in)
2016	161.0 mm (6.3 in)
2017	106.9 mm (4.2 in)
2018	80.0 mm (3.1 in)
2019	116.1 mm (4.6 in)
2020	84.1 mm (3.3 in)
2021	85.1 mm (3.4 in)
2022	98.0 mm (3.9 in)
2023	61.0 mm (2.4 in)
2024	62.0 mm (2.4 in)
2025	87.9 mm (3.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Antananarivo/Ivato, 1973 to 2025. The record is 341.2 mm (13.4 in) in 1981, marked on the chart; the median year is 159.4 mm (6.3 in).

Wettest five days (Rx5day) at Antananarivo/Ivato by year
Year	Wettest five days (Rx5day)
1973	n/a
1974	n/a
1975	n/a
1976	32.8 mm (1.3 in)
1977	59.2 mm (2.3 in)
1978	147.0 mm (5.8 in)
1979	135.9 mm (5.4 in)
1980	229.8 mm (9.0 in)
1981	341.2 mm (13.4 in)
1982	157.0 mm (6.2 in)
1983	166.8 mm (6.6 in)
1984	178.3 mm (7.0 in)
1985	161.8 mm (6.4 in)
1986	201.1 mm (7.9 in)
1987	157.0 mm (6.2 in)
1988	116.1 mm (4.6 in)
1989	149.2 mm (5.9 in)
1990	72.9 mm (2.9 in)
1991	77.9 mm (3.1 in)
1992	279.9 mm (11.0 in)
1993	78.0 mm (3.1 in)
1994	240.7 mm (9.5 in)
1995	226.8 mm (8.9 in)
1996	218.0 mm (8.6 in)
1997	144.0 mm (5.7 in)
1998	273.1 mm (10.8 in)
1999	83.5 mm (3.3 in)
2000	165.0 mm (6.5 in)
2001	263.9 mm (10.4 in)
2002	197.9 mm (7.8 in)
2003	177.5 mm (7.0 in)
2004	155.9 mm (6.1 in)
2005	183.0 mm (7.2 in)
2006	182.8 mm (7.2 in)
2007	181.0 mm (7.1 in)
2008	145.8 mm (5.7 in)
2009	143.7 mm (5.7 in)
2010	93.2 mm (3.7 in)
2011	277.6 mm (10.9 in)
2012	205.9 mm (8.1 in)
2013	175.7 mm (6.9 in)
2014	121.4 mm (4.8 in)
2015	143.4 mm (5.6 in)
2016	205.0 mm (8.1 in)
2017	127.8 mm (5.0 in)
2018	185.8 mm (7.3 in)
2019	154.5 mm (6.1 in)
2020	329.9 mm (13.0 in)
2021	88.9 mm (3.5 in)
2022	173.3 mm (6.8 in)
2023	133.9 mm (5.3 in)
2024	131.4 mm (5.2 in)
2025	126.1 mm (5.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Antananarivo/Ivato, 1973 to 2025. The record is 76 days in 2003, marked on the chart; the median year is 9 days.

Longest dry spell (CDD) at Antananarivo/Ivato by year
Year	Longest dry spell (CDD)
1973	2 days
1974	3 days
1975	2 days
1976	6 days
1977	19 days
1978	35 days
1979	10 days
1980	21 days
1981	20 days
1982	11 days
1983	9 days
1984	20 days
1985	9 days
1986	9 days
1987	28 days
1988	33 days
1989	24 days
1990	15 days
1991	18 days
1992	31 days
1993	20 days
1994	23 days
1995	19 days
1996	17 days
1997	17 days
1998	24 days
1999	16 days
2000	4 days
2001	5 days
2002	20 days
2003	76 days
2004	31 days
2005	10 days
2006	4 days
2007	4 days
2008	3 days
2009	3 days
2010	3 days
2011	3 days
2012	4 days
2013	7 days
2014	3 days
2015	4 days
2016	2 days
2017	3 days
2018	2 days
2019	5 days
2020	4 days
2021	3 days
2022	6 days
2023	4 days
2024	4 days
2025	9 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.

Download the Data

Data for Antananarivo/Ivato standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Antananarivo/Ivato 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 2026-10-13 (13 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).