Jakarta/Observatory Weather Records (ID000096745)

Record envelope, standing records and threshold days for Jakarta/Observatory (ID000096745), Indonesia, with 53 years of record.

Key Facts for Jakarta/Observatory

Jakarta/Observatory (ID000096745) is a weather station in Indonesia at -6.18 latitude and 106.83 longitude, 8 m (26 ft) above sea level.
The station reports from 1973 to 2025, 53 years of record.
1,464 records set at Jakarta/Observatory still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Indonesia, -6.18 latitude, 106.83 longitude.
Elevation: 8 m (26 ft).
Period of record: 1973 to 2025, 53 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

1 days at or beyond a record

The band shows the record high and record low for each calendar day at Jakarta/Observatory. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Jakarta/Observatory, 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)	21.8 C (71.2 F)	33.0 C (91.4 F)	23.8 C (74.8 F)
Feb	37.0 C (98.6 F)	21.0 C (69.8 F)	34.6 C (94.3 F)	24.6 C (76.3 F)
Mar	35.6 C (96.1 F)	22.0 C (71.6 F)	33.2 C (91.8 F)	25.0 C (77.0 F)
Apr	35.2 C (95.4 F)	21.0 C (69.8 F)	n/a	n/a
May	36.6 C (97.9 F)	22.0 C (71.6 F)	n/a	n/a
Jun	35.6 C (96.1 F)	21.8 C (71.2 F)	n/a	n/a
Jul	36.6 C (97.9 F)	21.5 C (70.7 F)	n/a	n/a
Aug	38.8 C (101.8 F)	20.8 C (69.4 F)	n/a	n/a
Sep	37.0 C (98.6 F)	20.0 C (68.0 F)	n/a	n/a
Oct	38.8 C (101.8 F)	22.0 C (71.6 F)	n/a	n/a
Nov	37.0 C (98.6 F)	19.0 C (66.2 F)	n/a	n/a
Dec	37.6 C (99.7 F)	22.0 C (71.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Jakarta/Observatory still stand. 2024 holds the most, with 102.

Standing records at Jakarta/Observatory by the year they were set
Year set	Standing records
1979	66
1980	88
1981	59
1982	1
1984	18
1985	5
1986	3
1987	5
1988	15
1989	1
1990	1
1993	5
1994	57
1995	32
1996	50
1997	30
1998	31
1999	18
2000	1
2001	3
2002	3
2003	18
2004	13
2005	3
2006	28
2007	49
2008	36
2009	35
2010	55
2011	30
2012	46
2013	29
2014	43
2015	38
2016	64
2017	47
2018	52
2019	51
2020	59
2021	36
2022	47
2023	62
2024	102
2025	29

Wettest Day of Each Month

Oct: 199.9 mm (7.9 in)

The wettest day on record for each calendar month at Jakarta/Observatory. The most was 199.9 mm (7.9 in) on 29 October 1979.

Record daily precipitation for each month at Jakarta/Observatory
Month	Record daily precipitation (mm)	Date
Jan	129.0 mm (5.1 in)	14 January 2009
Feb	81.0 mm (3.2 in)	19 February 1998
Mar	55.1 mm (2.2 in)	1 March 1981
Apr	96.0 mm (3.8 in)	19 April 1995
May	110.0 mm (4.3 in)	30 May 1981
Jun	150.9 mm (5.9 in)	23 June 1994
Jul	98.0 mm (3.9 in)	20 July 1995
Aug	33.0 mm (1.3 in)	5 August 1980
Sep	43.2 mm (1.7 in)	23 September 1998
Oct	199.9 mm (7.9 in)	29 October 1979
Nov	105.2 mm (4.1 in)	18 November 2012
Dec	119.9 mm (4.7 in)	26 December 1981

Period of Record Coverage

1979 to 2025

43 years of record at Jakarta/Observatory, 1979 to 2025. 32 years have data for under 90 percent of days and are left out of rankings: 1979, 1980, 1981, 1984, 1985, 1986, 1987, 1988 and others.

Days with data per year at Jakarta/Observatory
Year	Days with data	Share of year	Complete
1979	114	31%	No
1980	237	65%	No
1981	179	49%	No
1984	50	14%	No
1985	8	2%	No
1986	4	1%	No
1987	25	7%	No
1988	31	8%	No
1989	4	1%	No
1990	2	1%	No
1993	60	16%	No
1994	239	65%	No
1995	176	48%	No
1996	160	44%	No
1997	160	44%	No
1998	150	41%	No
1999	105	29%	No
2000	20	5%	No
2001	19	5%	No
2002	24	7%	No
2003	79	22%	No
2004	48	13%	No
2005	23	6%	No
2006	217	59%	No
2007	311	85%	No
2008	309	84%	No
2009	305	84%	No
2010	335	92%	Yes
2011	339	93%	Yes
2012	343	94%	Yes
2013	111	30%	No
2014	162	44%	No
2015	326	89%	No
2016	332	91%	Yes
2017	309	85%	No
2018	329	90%	Yes
2019	334	92%	Yes
2020	349	95%	Yes
2021	354	97%	Yes
2022	351	96%	Yes
2023	330	90%	Yes
2024	342	93%	Yes
2025	61	17%	No

Latest Records

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

Extremes by Year

1973 to 2025

Yearly extremes at Jakarta/Observatory: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.8 C (101.8 F)	1996	35.3 C (95.5 F)	43
Coldest night (TNn)	19.0 C (66.2 F)	1980	22.8 C (73.0 F)	45
Wettest day (Rx1day)	199.9 mm (7.9 in)	1979	16.0 mm (0.6 in)	46
Wettest five days (Rx5day)	239.0 mm (9.4 in)	1979	35.6 mm (1.4 in)	13
Longest dry spell (CDD)	15 days	1995	2 days	31

Hottest day (TXx)

The hottest day of the year at Jakarta/Observatory, 1973 to 2025. The record is 38.8 C (101.8 F) in 1996, marked on the chart; the median year is 35.3 C (95.5 F).

Hottest day (TXx) at Jakarta/Observatory by year
Year	Hottest day (TXx)
1973	n/a
1974	n/a
1976	n/a
1977	n/a
1978	n/a
1979	35.0 C (95.0 F)
1980	38.0 C (100.4 F)
1981	37.0 C (98.6 F)
1982	n/a
1983	n/a
1984	33.7 C (92.7 F)
1985	33.6 C (92.5 F)
1986	33.2 C (91.8 F)
1987	35.2 C (95.4 F)
1988	35.3 C (95.5 F)
1989	30.5 C (86.9 F)
1990	34.3 C (93.7 F)
1992	n/a
1993	34.5 C (94.1 F)
1994	37.6 C (99.7 F)
1995	34.0 C (93.2 F)
1996	38.8 C (101.8 F)
1997	36.4 C (97.5 F)
1998	35.4 C (95.7 F)
1999	34.6 C (94.3 F)
2000	34.4 C (93.9 F)
2001	33.5 C (92.3 F)
2002	34.6 C (94.3 F)
2003	35.6 C (96.1 F)
2004	35.6 C (96.1 F)
2005	34.4 C (93.9 F)
2006	36.8 C (98.2 F)
2007	38.8 C (101.8 F)
2008	36.2 C (97.2 F)
2009	35.6 C (96.1 F)
2010	35.4 C (95.7 F)
2011	35.4 C (95.7 F)
2012	36.2 C (97.2 F)
2013	35.2 C (95.4 F)
2014	37.0 C (98.6 F)
2015	35.2 C (95.4 F)
2016	35.2 C (95.4 F)
2017	35.0 C (95.0 F)
2018	36.6 C (97.9 F)
2019	35.2 C (95.4 F)
2020	35.6 C (96.1 F)
2021	35.2 C (95.4 F)
2022	35.4 C (95.7 F)
2023	36.8 C (98.2 F)
2024	36.6 C (97.9 F)
2025	34.6 C (94.3 F)

Coldest night (TNn)

The coldest night of the year at Jakarta/Observatory, 1973 to 2025. The record is 19.0 C (66.2 F) in 1980, marked on the chart; the median year is 22.8 C (73.0 F).

Coldest night (TNn) at Jakarta/Observatory by year
Year	Coldest night (TNn)
1973	n/a
1974	n/a
1976	n/a
1977	n/a
1978	n/a
1979	22.0 C (71.6 F)
1980	19.0 C (66.2 F)
1981	21.0 C (69.8 F)
1982	22.0 C (71.6 F)
1983	n/a
1984	22.1 C (71.8 F)
1985	22.1 C (71.8 F)
1986	21.4 C (70.5 F)
1987	22.0 C (71.6 F)
1988	23.0 C (73.4 F)
1989	22.4 C (72.3 F)
1990	24.0 C (75.2 F)
1992	23.6 C (74.5 F)
1993	23.3 C (73.9 F)
1994	20.8 C (69.4 F)
1995	22.0 C (71.6 F)
1996	22.2 C (72.0 F)
1997	22.2 C (72.0 F)
1998	22.2 C (72.0 F)
1999	23.0 C (73.4 F)
2000	23.2 C (73.8 F)
2001	21.5 C (70.7 F)
2002	24.0 C (75.2 F)
2003	23.2 C (73.8 F)
2004	23.6 C (74.5 F)
2005	23.8 C (74.8 F)
2006	23.6 C (74.5 F)
2007	22.2 C (72.0 F)
2008	21.9 C (71.4 F)
2009	22.8 C (73.0 F)
2010	21.8 C (71.2 F)
2011	23.3 C (73.9 F)
2012	23.0 C (73.4 F)
2013	22.5 C (72.5 F)
2014	22.9 C (73.2 F)
2015	20.0 C (68.0 F)
2016	23.4 C (74.1 F)
2017	22.6 C (72.7 F)
2018	22.7 C (72.9 F)
2019	23.6 C (74.5 F)
2020	24.0 C (75.2 F)
2021	23.0 C (73.4 F)
2022	23.0 C (73.4 F)
2023	23.2 C (73.8 F)
2024	23.6 C (74.5 F)
2025	23.8 C (74.8 F)

Wettest day (Rx1day)

The wettest day of the year at Jakarta/Observatory, 1973 to 2025. The record is 199.9 mm (7.9 in) in 1979, marked on the chart; the median year is 16.0 mm (0.6 in).

Wettest day (Rx1day) at Jakarta/Observatory by year
Year	Wettest day (Rx1day)
1973	15.0 mm (0.6 in)
1974	10.9 mm (0.4 in)
1976	0.0 mm (0.00 in)
1977	2.0 mm (0.08 in)
1978	0.0 mm (0.00 in)
1979	199.9 mm (7.9 in)
1980	89.9 mm (3.5 in)
1981	119.9 mm (4.7 in)
1982	4.3 mm (0.17 in)
1983	35.1 mm (1.4 in)
1984	0.3 mm (0.01 in)
1985	3.0 mm (0.12 in)
1986	0.0 mm (0.00 in)
1987	3.0 mm (0.12 in)
1988	0.8 mm (0.03 in)
1989	20.6 mm (0.8 in)
1990	n/a
1992	n/a
1993	26.9 mm (1.1 in)
1994	150.9 mm (5.9 in)
1995	98.0 mm (3.9 in)
1996	98.0 mm (3.9 in)
1997	24.9 mm (1.0 in)
1998	81.0 mm (3.2 in)
1999	0.8 mm (0.03 in)
2000	0.0 mm (0.00 in)
2001	n/a
2002	0.0 mm (0.00 in)
2003	27.9 mm (1.1 in)
2004	23.9 mm (0.9 in)
2005	0.0 mm (0.00 in)
2006	14.2 mm (0.6 in)
2007	53.1 mm (2.1 in)
2008	2.5 mm (0.10 in)
2009	129.0 mm (5.1 in)
2010	81.0 mm (3.2 in)
2011	19.1 mm (0.8 in)
2012	105.2 mm (4.1 in)
2013	34.0 mm (1.3 in)
2014	4.8 mm (0.19 in)
2015	55.9 mm (2.2 in)
2016	65.0 mm (2.6 in)
2017	17.0 mm (0.7 in)
2018	0.8 mm (0.03 in)
2019	2.3 mm (0.09 in)
2020	n/a
2021	11.9 mm (0.5 in)
2022	13.0 mm (0.5 in)
2023	1.0 mm (0.04 in)
2024	47.0 mm (1.9 in)
2025	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Jakarta/Observatory, 1973 to 2025. The record is 239.0 mm (9.4 in) in 1979, marked on the chart; the median year is 35.6 mm (1.4 in).

Wettest five days (Rx5day) at Jakarta/Observatory by year
Year	Wettest five days (Rx5day)
1973	0.0 mm (0.00 in)
1974	0.0 mm (0.00 in)
1976	n/a
1977	n/a
1978	n/a
1979	239.0 mm (9.4 in)
1980	181.3 mm (7.1 in)
1981	211.1 mm (8.3 in)
1982	0.0 mm (0.00 in)
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1992	n/a
1993	35.6 mm (1.4 in)
1994	150.9 mm (5.9 in)
1995	108.2 mm (4.3 in)
1996	163.0 mm (6.4 in)
1997	0.0 mm (0.00 in)
1998	1.0 mm (0.04 in)
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	0.5 mm (0.02 in)
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
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	n/a
2025	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Jakarta/Observatory, 1973 to 2025. The record is 15 days in 1995, marked on the chart; the median year is 2 days.

Longest dry spell (CDD) at Jakarta/Observatory by year
Year	Longest dry spell (CDD)
1973	9 days
1974	7 days
1976	1 day
1977	2 days
1978	1 day
1979	9 days
1980	7 days
1981	5 days
1982	5 days
1983	1 day
1984	1 day
1985	n/a
1986	1 day
1987	n/a
1988	1 day
1989	n/a
1990	n/a
1992	n/a
1993	5 days
1994	9 days
1995	15 days
1996	6 days
1997	5 days
1998	4 days
1999	3 days
2000	1 day
2001	n/a
2002	2 days
2003	7 days
2004	2 days
2005	2 days
2006	n/a
2007	n/a
2008	n/a
2009	1 day
2010	1 day
2011	n/a
2012	n/a
2013	n/a
2014	n/a
2015	n/a
2016	n/a
2017	1 day
2018	1 day
2019	1 day
2020	n/a
2021	n/a
2022	n/a
2023	1 day
2024	n/a
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 Jakarta/Observatory standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Jakarta/Observatory 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 2026-10-16 (16 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).