Mananjary Weather Records (MA000067143)

Record envelope, standing records and threshold days for Mananjary (MA000067143), Madagascar, with 51 years of record.

Key Facts for Mananjary

Mananjary (MA000067143) is a weather station in Madagascar at -21.20 latitude and 48.37 longitude, 6 m (20 ft) above sea level.
The station reports from 1973 to 2023, 51 years of record.
1,464 records set at Mananjary still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Madagascar, -21.20 latitude, 48.37 longitude.
Elevation: 6 m (20 ft).
Period of record: 1973 to 2023, 51 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 Mananjary. 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 Mananjary, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	36.0 C (96.8 F)	18.5 C (65.3 F)	n/a	n/a
Feb	37.4 C (99.3 F)	18.5 C (65.3 F)	n/a	n/a
Mar	32.4 C (90.3 F)	16.4 C (61.5 F)	n/a	n/a
Apr	35.0 C (95.0 F)	14.7 C (58.5 F)	n/a	n/a
May	33.0 C (91.4 F)	13.0 C (55.4 F)	n/a	n/a
Jun	31.7 C (89.1 F)	10.0 C (50.0 F)	n/a	n/a
Jul	32.1 C (89.8 F)	12.2 C (54.0 F)	n/a	n/a
Aug	30.7 C (87.3 F)	9.4 C (48.9 F)	n/a	n/a
Sep	32.8 C (91.0 F)	10.0 C (50.0 F)	n/a	n/a
Oct	32.0 C (89.6 F)	10.0 C (50.0 F)	n/a	n/a
Nov	33.0 C (91.4 F)	15.2 C (59.4 F)	n/a	n/a
Dec	35.0 C (95.0 F)	18.4 C (65.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Mananjary still stand. 1998 holds the most, with 165.

Standing records at Mananjary by the year they were set
Year set	Standing records
1973	10
1974	6
1975	21
1976	20
1977	20
1978	37
1979	51
1980	55
1981	35
1982	42
1983	34
1984	39
1985	49
1986	45
1987	61
1988	50
1989	61
1990	16
1991	15
1992	20
1993	57
1994	43
1995	33
1996	10
1997	22
1998	165
1999	73
2000	56
2001	36
2002	15
2003	44
2004	38
2005	5
2013	61
2014	100
2015	16
2022	2
2023	1

Wettest Day of Each Month

Mar: 340.1 mm (13.4 in)

The wettest day on record for each calendar month at Mananjary. The most was 340.1 mm (13.4 in) on 20 March 1981.

Record daily precipitation for each month at Mananjary
Month	Record daily precipitation (mm)	Date
Jan	196.1 mm (7.7 in)	15 January 1989
Feb	320.0 mm (12.6 in)	8 February 1979
Mar	340.1 mm (13.4 in)	20 March 1981
Apr	156.0 mm (6.1 in)	16 April 1988
May	135.9 mm (5.4 in)	5 May 1995
Jun	240.0 mm (9.4 in)	22 June 1977
Jul	119.9 mm (4.7 in)	3 July 1983
Aug	190.0 mm (7.5 in)	14 August 1977
Sep	103.1 mm (4.1 in)	30 September 1982
Oct	117.1 mm (4.6 in)	29 October 2013
Nov	115.1 mm (4.5 in)	5 November 1982
Dec	184.9 mm (7.3 in)	8 December 2013

Period of Record Coverage

1973 to 2023

38 years of record at Mananjary, 1973 to 2023. 36 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 Mananjary
Year	Days with data	Share of year	Complete
1973	6	2%	No
1974	13	4%	No
1975	28	8%	No
1976	38	10%	No
1977	35	10%	No
1978	85	23%	No
1979	79	22%	No
1980	105	29%	No
1981	66	18%	No
1982	160	44%	No
1983	155	42%	No
1984	195	53%	No
1985	165	45%	No
1986	174	48%	No
1987	256	70%	No
1988	270	74%	No
1989	243	67%	No
1990	106	29%	No
1991	70	19%	No
1992	153	42%	No
1993	220	60%	No
1994	162	44%	No
1995	141	39%	No
1996	35	10%	No
1997	99	27%	No
1998	272	75%	No
1999	302	83%	No
2000	266	73%	No
2001	143	39%	No
2002	64	18%	No
2003	183	50%	No
2004	144	39%	No
2012	2	1%	No
2013	334	92%	Yes
2014	343	94%	Yes
2015	68	19%	No
2022	14	4%	No
2023	5	1%	No

Latest Records

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

Extremes by Year

1973 to 2023

Yearly extremes at Mananjary: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.4 C (99.3 F)	2004	32.0 C (89.6 F)	38
Coldest night (TNn)	9.4 C (48.9 F)	1986	14.0 C (57.2 F)	39
Wettest day (Rx1day)	340.1 mm (13.4 in)	1981	108.0 mm (4.3 in)	39
Wettest five days (Rx5day)	558.0 mm (22.0 in)	1979	166.7 mm (6.6 in)	32
Longest dry spell (CDD)	13 days	1978	3 days	38

Hottest day (TXx)

The hottest day of the year at Mananjary, 1973 to 2023. The record is 37.4 C (99.3 F) in 2004, marked on the chart; the median year is 32.0 C (89.6 F).

Hottest day (TXx) at Mananjary by year
Year	Hottest day (TXx)
1973	29.0 C (84.2 F)
1974	29.0 C (84.2 F)
1975	30.0 C (86.0 F)
1976	30.0 C (86.0 F)
1977	31.0 C (87.8 F)
1978	36.0 C (96.8 F)
1979	32.0 C (89.6 F)
1980	32.0 C (89.6 F)
1981	32.0 C (89.6 F)
1982	34.6 C (94.3 F)
1983	31.7 C (89.1 F)
1984	33.9 C (93.0 F)
1985	32.0 C (89.6 F)
1986	30.6 C (87.1 F)
1987	36.0 C (96.8 F)
1988	32.8 C (91.0 F)
1989	32.3 C (90.1 F)
1990	32.1 C (89.8 F)
1991	31.6 C (88.9 F)
1992	29.8 C (85.6 F)
1993	32.1 C (89.8 F)
1994	30.2 C (86.4 F)
1995	31.0 C (87.8 F)
1996	31.6 C (88.9 F)
1997	35.0 C (95.0 F)
1998	33.0 C (91.4 F)
1999	33.0 C (91.4 F)
2000	32.9 C (91.2 F)
2001	31.8 C (89.2 F)
2002	30.6 C (87.1 F)
2003	32.2 C (90.0 F)
2004	37.4 C (99.3 F)
2005	n/a
2012	28.5 C (83.3 F)
2013	36.5 C (97.7 F)
2014	33.0 C (91.4 F)
2015	32.0 C (89.6 F)
2022	30.0 C (86.0 F)
2023	31.0 C (87.8 F)

Coldest night (TNn)

The coldest night of the year at Mananjary, 1973 to 2023. The record is 9.4 C (48.9 F) in 1986, marked on the chart; the median year is 14.0 C (57.2 F).

Coldest night (TNn) at Mananjary by year
Year	Coldest night (TNn)
1973	14.0 C (57.2 F)
1974	14.0 C (57.2 F)
1975	14.0 C (57.2 F)
1976	10.0 C (50.0 F)
1977	14.0 C (57.2 F)
1978	10.0 C (50.0 F)
1979	13.0 C (55.4 F)
1980	10.0 C (50.0 F)
1981	14.0 C (57.2 F)
1982	13.3 C (55.9 F)
1983	10.4 C (50.7 F)
1984	10.8 C (51.4 F)
1985	14.7 C (58.5 F)
1986	9.4 C (48.9 F)
1987	11.9 C (53.4 F)
1988	14.5 C (58.1 F)
1989	13.6 C (56.5 F)
1990	14.1 C (57.4 F)
1991	13.5 C (56.3 F)
1992	13.4 C (56.1 F)
1993	13.3 C (55.9 F)
1994	14.7 C (58.5 F)
1995	14.8 C (58.6 F)
1996	20.6 C (69.1 F)
1997	14.4 C (57.9 F)
1998	14.8 C (58.6 F)
1999	14.0 C (57.2 F)
2000	13.7 C (56.7 F)
2001	14.4 C (57.9 F)
2002	16.6 C (61.9 F)
2003	12.9 C (55.2 F)
2004	13.0 C (55.4 F)
2005	20.5 C (68.9 F)
2012	21.5 C (70.7 F)
2013	13.0 C (55.4 F)
2014	13.2 C (55.8 F)
2015	18.0 C (64.4 F)
2022	19.4 C (66.9 F)
2023	21.9 C (71.4 F)

Wettest day (Rx1day)

The wettest day of the year at Mananjary, 1973 to 2023. The record is 340.1 mm (13.4 in) in 1981, marked on the chart; the median year is 108.0 mm (4.3 in).

Wettest day (Rx1day) at Mananjary by year
Year	Wettest day (Rx1day)
1973	25.9 mm (1.0 in)
1974	59.9 mm (2.4 in)
1975	9.9 mm (0.39 in)
1976	59.9 mm (2.4 in)
1977	240.0 mm (9.4 in)
1978	59.9 mm (2.4 in)
1979	320.0 mm (12.6 in)
1980	150.1 mm (5.9 in)
1981	340.1 mm (13.4 in)
1982	124.0 mm (4.9 in)
1983	119.9 mm (4.7 in)
1984	119.1 mm (4.7 in)
1985	157.0 mm (6.2 in)
1986	88.9 mm (3.5 in)
1987	113.0 mm (4.4 in)
1988	156.0 mm (6.1 in)
1989	196.1 mm (7.7 in)
1990	102.1 mm (4.0 in)
1991	78.0 mm (3.1 in)
1992	116.1 mm (4.6 in)
1993	82.0 mm (3.2 in)
1994	146.1 mm (5.8 in)
1995	135.9 mm (5.4 in)
1996	25.9 mm (1.0 in)
1997	41.9 mm (1.6 in)
1998	108.0 mm (4.3 in)
1999	47.0 mm (1.9 in)
2000	262.9 mm (10.4 in)
2001	82.0 mm (3.2 in)
2002	80.0 mm (3.1 in)
2003	117.1 mm (4.6 in)
2004	78.0 mm (3.1 in)
2005	97.0 mm (3.8 in)
2012	7.9 mm (0.31 in)
2013	184.9 mm (7.3 in)
2014	169.9 mm (6.7 in)
2015	200.9 mm (7.9 in)
2022	21.1 mm (0.8 in)
2023	42.9 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Mananjary, 1973 to 2023. The record is 558.0 mm (22.0 in) in 1979, marked on the chart; the median year is 166.7 mm (6.6 in).

Wettest five days (Rx5day) at Mananjary by year
Year	Wettest five days (Rx5day)
1973	n/a
1974	0.0 mm (0.00 in)
1975	n/a
1976	13.9 mm (0.5 in)
1977	220.0 mm (8.7 in)
1978	115.9 mm (4.6 in)
1979	558.0 mm (22.0 in)
1980	212.1 mm (8.4 in)
1981	124.0 mm (4.9 in)
1982	214.2 mm (8.4 in)
1983	207.7 mm (8.2 in)
1984	182.9 mm (7.2 in)
1985	202.0 mm (8.0 in)
1986	113.0 mm (4.4 in)
1987	166.3 mm (6.5 in)
1988	235.0 mm (9.3 in)
1989	383.2 mm (15.1 in)
1990	110.7 mm (4.4 in)
1991	n/a
1992	130.0 mm (5.1 in)
1993	53.6 mm (2.1 in)
1994	98.7 mm (3.9 in)
1995	283.9 mm (11.2 in)
1996	n/a
1997	92.0 mm (3.6 in)
1998	160.9 mm (6.3 in)
1999	52.4 mm (2.1 in)
2000	484.1 mm (19.1 in)
2001	167.1 mm (6.6 in)
2002	97.1 mm (3.8 in)
2003	223.0 mm (8.8 in)
2004	70.0 mm (2.8 in)
2005	93.0 mm (3.7 in)
2012	n/a
2013	221.0 mm (8.7 in)
2014	231.9 mm (9.1 in)
2015	469.3 mm (18.5 in)
2022	n/a
2023	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Mananjary, 1973 to 2023. The record is 13 days in 1978, marked on the chart; the median year is 3 days.

Longest dry spell (CDD) at Mananjary by year
Year	Longest dry spell (CDD)
1973	3 days
1974	5 days
1975	1 day
1976	4 days
1977	7 days
1978	13 days
1979	9 days
1980	8 days
1981	9 days
1982	6 days
1983	5 days
1984	5 days
1985	4 days
1986	2 days
1987	3 days
1988	4 days
1989	4 days
1990	2 days
1991	3 days
1992	2 days
1993	5 days
1994	2 days
1995	3 days
1996	1 day
1997	2 days
1998	3 days
1999	3 days
2000	4 days
2001	3 days
2002	3 days
2003	2 days
2004	3 days
2005	4 days
2012	1 day
2013	3 days
2014	3 days
2015	2 days
2022	1 day
2023	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 Mananjary standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Mananjary 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).