Ambohitsilaozana Weather Records (MAM00067067)

Record envelope, standing records and threshold days for Ambohitsilaozana (MAM00067067), Madagascar, with 37 years of record.

Key Facts for Ambohitsilaozana

Ambohitsilaozana (MAM00067067) is a weather station in Madagascar at -17.63 latitude and 48.50 longitude, 780 m (2,559 ft) above sea level.
The station reports from 1989 to 2025, 37 years of record.
1,450 records set at Ambohitsilaozana still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Madagascar, -17.63 latitude, 48.50 longitude.
Elevation: 780 m (2,559 ft).
Period of record: 1989 to 2025, 37 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

3 days at or beyond a record

The band shows the record high and record low for each calendar day at Ambohitsilaozana. The lines show the 2026 daily maximum and minimum. 3 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Ambohitsilaozana, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	31.8 C (89.2 F)	14.8 C (58.6 F)	n/a	n/a
Feb	32.3 C (90.1 F)	14.8 C (58.6 F)	n/a	n/a
Mar	33.6 C (92.5 F)	14.0 C (57.2 F)	n/a	n/a
Apr	31.9 C (89.4 F)	12.6 C (54.7 F)	n/a	n/a
May	31.9 C (89.4 F)	9.0 C (48.2 F)	28.9 C (84.0 F)	12.0 C (53.6 F)
Jun	28.4 C (83.1 F)	7.5 C (45.5 F)	n/a	12.0 C (53.6 F)
Jul	28.2 C (82.8 F)	7.5 C (45.5 F)	n/a	n/a
Aug	31.5 C (88.7 F)	6.5 C (43.7 F)	n/a	n/a
Sep	31.9 C (89.4 F)	8.5 C (47.3 F)	n/a	n/a
Oct	34.0 C (93.2 F)	10.0 C (50.0 F)	n/a	n/a
Nov	34.0 C (93.2 F)	10.9 C (51.6 F)	n/a	n/a
Dec	33.7 C (92.7 F)	13.5 C (56.3 F)	n/a	n/a

Which Years Hold Standing Records

1,450 standing records

1,450 records at Ambohitsilaozana still stand. 2014 holds the most, with 268.

Standing records at Ambohitsilaozana by the year they were set
Year set	Standing records
1989	1
1991	3
1992	4
2001	73
2002	28
2005	68
2006	128
2007	133
2008	17
2011	169
2012	59
2013	66
2014	268
2015	87
2016	23
2017	44
2018	98
2019	53
2020	33
2021	30
2022	33
2023	7
2024	19
2025	6

Wettest Day of Each Month

Feb: 129.0 mm (5.1 in)

The wettest day on record for each calendar month at Ambohitsilaozana. The most was 129.0 mm (5.1 in) on 26 February 2020.

Record daily precipitation for each month at Ambohitsilaozana
Month	Record daily precipitation (mm)	Date
Jan	103.1 mm (4.1 in)	23 January 2020
Feb	129.0 mm (5.1 in)	26 February 2020
Mar	99.1 mm (3.9 in)	8 March 2017
Apr	89.9 mm (3.5 in)	2 April 2012
May	21.1 mm (0.8 in)	4 May 2011
Jun	6.1 mm (0.24 in)	16 June 2014
Jul	15.0 mm (0.6 in)	26 July 2014
Aug	3.0 mm (0.12 in)	5 August 2013
Sep	3.0 mm (0.12 in)	12 September 2011
Oct	38.1 mm (1.5 in)	30 October 2020
Nov	61.0 mm (2.4 in)	29 November 2007
Dec	73.9 mm (2.9 in)	26 December 2014

Period of Record Coverage

1989 to 2025

16 years of record at Ambohitsilaozana, 1989 to 2025. 16 years have data for under 90 percent of days and are left out of rankings: 1989, 1991, 1992, 2001, 2002, 2005, 2006, 2007 and others.

Days with data per year at Ambohitsilaozana
Year	Days with data	Share of year	Complete
1989	4	1%	No
1991	4	1%	No
1992	7	2%	No
2001	80	22%	No
2002	37	10%	No
2005	104	28%	No
2006	169	46%	No
2007	143	39%	No
2008	16	4%	No
2011	193	53%	No
2012	63	17%	No
2013	4	1%	No
2014	241	66%	No
2015	51	14%	No
2024	6	2%	No
2025	5	1%	No

Latest Records

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

Extremes by Year

1989 to 2025

Yearly extremes at Ambohitsilaozana: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.0 C (93.2 F)	2014	30.9 C (87.6 F)	16
Coldest night (TNn)	6.5 C (43.7 F)	2020	9.1 C (48.3 F)	24
Wettest day (Rx1day)	129.0 mm (5.1 in)	2020	59.9 mm (2.4 in)	23
Wettest five days (Rx5day)	235.4 mm (9.3 in)	2020	63.1 mm (2.5 in)	12
Longest dry spell (CDD)	5 days	2007	2 days	22

Hottest day (TXx)

The hottest day of the year at Ambohitsilaozana, 1989 to 2025. The record is 34.0 C (93.2 F) in 2014, marked on the chart; the median year is 30.9 C (87.6 F).

Hottest day (TXx) at Ambohitsilaozana by year
Year	Hottest day (TXx)
1989	26.0 C (78.8 F)
1991	25.2 C (77.4 F)
1992	25.2 C (77.4 F)
2001	30.0 C (86.0 F)
2002	28.9 C (84.0 F)
2005	33.8 C (92.8 F)
2006	32.4 C (90.3 F)
2007	33.0 C (91.4 F)
2008	31.8 C (89.2 F)
2011	33.3 C (91.9 F)
2012	32.1 C (89.8 F)
2013	29.4 C (84.9 F)
2014	34.0 C (93.2 F)
2015	31.3 C (88.3 F)
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	30.5 C (86.9 F)
2025	28.9 C (84.0 F)

Coldest night (TNn)

The coldest night of the year at Ambohitsilaozana, 1989 to 2025. The record is 6.5 C (43.7 F) in 2020, marked on the chart; the median year is 9.1 C (48.3 F).

Coldest night (TNn) at Ambohitsilaozana by year
Year	Coldest night (TNn)
1989	15.0 C (59.0 F)
1991	10.0 C (50.0 F)
1992	10.2 C (50.4 F)
2001	9.1 C (48.4 F)
2002	10.6 C (51.1 F)
2005	8.6 C (47.5 F)
2006	9.8 C (49.6 F)
2007	9.5 C (49.1 F)
2008	17.3 C (63.1 F)
2011	9.0 C (48.2 F)
2012	14.1 C (57.4 F)
2013	7.5 C (45.5 F)
2014	8.2 C (46.8 F)
2015	7.5 C (45.5 F)
2016	9.5 C (49.1 F)
2017	10.0 C (50.0 F)
2018	8.0 C (46.4 F)
2019	8.0 C (46.4 F)
2020	6.5 C (43.7 F)
2021	9.0 C (48.2 F)
2022	8.5 C (47.3 F)
2023	8.0 C (46.4 F)
2024	8.0 C (46.4 F)
2025	12.0 C (53.6 F)

Wettest day (Rx1day)

The wettest day of the year at Ambohitsilaozana, 1989 to 2025. The record is 129.0 mm (5.1 in) in 2020, marked on the chart; the median year is 59.9 mm (2.4 in).

Wettest day (Rx1day) at Ambohitsilaozana by year
Year	Wettest day (Rx1day)
1989	1.0 mm (0.04 in)
1991	7.1 mm (0.28 in)
1992	0.3 mm (0.01 in)
2001	9.9 mm (0.39 in)
2002	66.0 mm (2.6 in)
2005	68.1 mm (2.7 in)
2006	62.0 mm (2.4 in)
2007	93.0 mm (3.7 in)
2008	48.0 mm (1.9 in)
2011	48.0 mm (1.9 in)
2012	91.9 mm (3.6 in)
2013	31.0 mm (1.2 in)
2014	73.9 mm (2.9 in)
2015	87.9 mm (3.5 in)
2016	72.9 mm (2.9 in)
2017	99.1 mm (3.9 in)
2018	48.0 mm (1.9 in)
2019	40.9 mm (1.6 in)
2020	129.0 mm (5.1 in)
2021	59.9 mm (2.4 in)
2022	57.9 mm (2.3 in)
2023	32.0 mm (1.3 in)
2024	99.1 mm (3.9 in)
2025	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Ambohitsilaozana, 1989 to 2025. The record is 235.4 mm (9.3 in) in 2020, marked on the chart; the median year is 63.1 mm (2.5 in).

Wettest five days (Rx5day) at Ambohitsilaozana by year
Year	Wettest five days (Rx5day)
1989	n/a
1991	n/a
1992	n/a
2001	n/a
2002	n/a
2005	n/a
2006	27.9 mm (1.1 in)
2007	0.8 mm (0.03 in)
2008	n/a
2011	7.9 mm (0.31 in)
2012	97.3 mm (3.8 in)
2013	56.8 mm (2.2 in)
2014	163.4 mm (6.4 in)
2015	59.2 mm (2.3 in)
2016	n/a
2017	n/a
2018	76.0 mm (3.0 in)
2019	n/a
2020	235.4 mm (9.3 in)
2021	40.4 mm (1.6 in)
2022	80.0 mm (3.1 in)
2023	n/a
2024	67.0 mm (2.6 in)
2025	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Ambohitsilaozana, 1989 to 2025. The record is 5 days in 2007, marked on the chart; the median year is 2 days.

Longest dry spell (CDD) at Ambohitsilaozana by year
Year	Longest dry spell (CDD)
1989	1 day
1991	n/a
1992	1 day
2001	4 days
2002	2 days
2005	3 days
2006	3 days
2007	5 days
2008	1 day
2011	3 days
2012	4 days
2013	3 days
2014	4 days
2015	2 days
2016	2 days
2017	3 days
2018	2 days
2019	2 days
2020	2 days
2021	2 days
2022	2 days
2023	1 day
2024	1 day
2025	n/a

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