Sultan Ismail Petra Weather Records (MYM00048615)

Record envelope, standing records and threshold days for Sultan Ismail Petra (MYM00048615), Malaysia, with 72 years of record.

Key Facts for Sultan Ismail Petra

Sultan Ismail Petra (MYM00048615) is a weather station in Malaysia at 6.17 latitude and 102.29 longitude, 5 m (16 ft) above sea level.
The station reports from 1954 to 2025, 72 years of record.
1,464 records set at Sultan Ismail Petra still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Sultan Ismail Petra set a daily record low minimum temperature of 21.9 C (71.4 F) on 14 August 2025.

About the Station

Location: Malaysia, 6.17 latitude, 102.29 longitude.
Elevation: 5 m (16 ft).
Period of record: 1954 to 2025, 72 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

5 days at or beyond a record

The band shows the record high and record low for each calendar day at Sultan Ismail Petra. The lines show the 2026 daily maximum and minimum. 5 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Sultan Ismail Petra, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	33.4 C (92.1 F)	18.9 C (66.0 F)	30.1 C (86.2 F)	20.7 C (69.3 F)
Feb	33.0 C (91.4 F)	17.8 C (64.0 F)	31.6 C (88.9 F)	20.3 C (68.5 F)
Mar	38.0 C (100.4 F)	20.0 C (68.0 F)	31.5 C (88.7 F)	22.4 C (72.3 F)
Apr	39.0 C (102.2 F)	21.1 C (70.0 F)	32.6 C (90.7 F)	22.9 C (73.2 F)
May	36.4 C (97.5 F)	22.0 C (71.6 F)	34.2 C (93.6 F)	23.7 C (74.7 F)
Jun	35.8 C (96.4 F)	20.3 C (68.5 F)	33.3 C (91.9 F)	22.2 C (72.0 F)
Jul	35.7 C (96.3 F)	20.0 C (68.0 F)	34.4 C (93.9 F)	22.9 C (73.2 F)
Aug	37.0 C (98.6 F)	21.0 C (69.8 F)	32.6 C (90.7 F)	21.9 C (71.4 F)
Sep	35.0 C (95.0 F)	21.0 C (69.8 F)	n/a	n/a
Oct	34.8 C (94.6 F)	21.0 C (69.8 F)	n/a	n/a
Nov	37.6 C (99.7 F)	20.0 C (68.0 F)	n/a	n/a
Dec	33.0 C (91.4 F)	20.0 C (68.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Sultan Ismail Petra still stand. 1998 holds the most, with 89.

Standing records at Sultan Ismail Petra by the year they were set
Year set	Standing records
1954	5
1956	1
1960	1
1961	87
1962	72
1963	54
1964	49
1965	8
1966	2
1978	1
1979	36
1980	35
1981	38
1991	32
1992	28
1993	37
1994	44
1995	41
1996	59
1997	35
1998	89
1999	34
2000	42
2001	39
2002	46
2003	29
2004	23
2005	31
2006	23
2007	16
2008	30
2009	24
2010	20
2011	30
2012	24
2013	10
2014	25
2015	30
2016	54
2017	15
2018	23
2019	29
2020	16
2021	14
2022	14
2023	15
2024	41
2025	13

All-Time Record Progression

2 new records

2 all-time records were set at Sultan Ismail Petra between 3 February 2014 and 2 May 2024. Each dot is a new record.

When Sultan Ismail Petra set new all-time records
Date	Kind	Detail
2014-02-03	Record low minimum temperature	Record low minimum temperature 17.8 C (64.0 F)
2024-05-02	Record high minimum temperature	Record high minimum temperature 27.5 C (81.5 F)

Wettest Day of Each Month

Dec: 405.9 mm (16.0 in)

The wettest day on record for each calendar month at Sultan Ismail Petra. The most was 405.9 mm (16.0 in) on 2 December 1981.

Record daily precipitation for each month at Sultan Ismail Petra
Month	Record daily precipitation (mm)	Date
Jan	186.2 mm (7.3 in)	7 January 2011
Feb	231.4 mm (9.1 in)	15 February 2022
Mar	121.9 mm (4.8 in)	22 March 1995
Apr	225.0 mm (8.9 in)	7 April 1990
May	82.3 mm (3.2 in)	4 May 2022
Jun	301.0 mm (11.9 in)	28 June 1993
Jul	309.9 mm (12.2 in)	7 July 1980
Aug	198.1 mm (7.8 in)	2 August 1983
Sep	100.1 mm (3.9 in)	17 September 1983
Oct	233.9 mm (9.2 in)	29 October 1982
Nov	310.9 mm (12.2 in)	13 November 1992
Dec	405.9 mm (16.0 in)	2 December 1981

Period of Record Coverage

1954 to 2025

48 years of record at Sultan Ismail Petra, 1954 to 2025. 33 years have data for under 90 percent of days and are left out of rankings: 1954, 1956, 1959, 1960, 1965, 1966, 1973, 1979 and others.

Days with data per year at Sultan Ismail Petra
Year	Days with data	Share of year	Complete
1954	15	4%	No
1956	1	0%	No
1959	4	1%	No
1960	13	4%	No
1961	361	99%	Yes
1962	363	99%	Yes
1963	363	99%	Yes
1964	363	99%	Yes
1965	88	24%	No
1966	24	7%	No
1973	2	1%	No
1979	202	55%	No
1980	341	93%	Yes
1981	339	93%	Yes
1991	241	66%	No
1992	324	89%	No
1993	324	89%	No
1994	325	89%	No
1995	337	92%	Yes
1996	351	96%	Yes
1997	347	95%	Yes
1998	340	93%	Yes
1999	343	94%	Yes
2000	343	94%	Yes
2001	348	95%	Yes
2002	354	97%	Yes
2003	339	93%	Yes
2004	321	88%	No
2005	292	80%	No
2006	296	81%	No
2007	302	83%	No
2008	279	76%	No
2009	284	78%	No
2010	308	84%	No
2011	302	83%	No
2012	301	82%	No
2013	158	43%	No
2015	182	50%	No
2016	250	68%	No
2017	92	25%	No
2018	8	2%	No
2019	161	44%	No
2020	26	7%	No
2021	57	16%	No
2022	215	59%	No
2023	118	32%	No
2024	86	23%	No
2025	52	14%	No

Latest Records

Latest records at Sultan Ismail Petra
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 August 2025	Sultan Ismail Petra, MY	daily low min	21.9 C (71.4 F)	0.1 C (0.2 F)	46 years	21 of 100 (Routine)
11 August 2025	Sultan Ismail Petra, MY	daily rain	47.2 mm (1.9 in)	28.1 mm (1.1 in)	22 years	29 of 100 (Routine)
2 August 2025	Sultan Ismail Petra, MY	daily low min (Tie)	22.5 C (72.5 F)	tie	20 years	3 of 100 (Routine)
22 July 2025	Sultan Ismail Petra, MY	daily high min	25.8 C (78.4 F)	0.8 C (1.4 F)	26 years	22 of 100 (Routine)
21 July 2025	Sultan Ismail Petra, MY	daily high min	25.3 C (77.5 F)	0.3 C (0.5 F)	44 years	23 of 100 (Routine)
20 July 2025	Sultan Ismail Petra, MY	daily high min (Tie)	26.0 C (78.8 F)	tie	2 years	1 of 100 (Routine)
4 June 2025	Sultan Ismail Petra, MY	daily low min	22.2 C (72.0 F)	0.6 C (1.1 F)	64 years	32 of 100 (Routine)
24 May 2025	Sultan Ismail Petra, MY	daily low max (Tie)	31.5 C (88.7 F)	tie	16 years	3 of 100 (Routine)
3 May 2025	Sultan Ismail Petra, MY	daily low max	30.3 C (86.5 F)	0.8 C (1.4 F)	64 years	33 of 100 (Routine)
8 April 2025	Sultan Ismail Petra, MY	daily low max	28.8 C (83.8 F)	1.2 C (2.2 F)	44 years	29 of 100 (Routine)
4 April 2025	Sultan Ismail Petra, MY	daily rain	48.0 mm (1.9 in)	4.6 mm (0.18 in)	8 years	11 of 100 (Routine)
3 April 2025	Sultan Ismail Petra, MY	daily rain	67.1 mm (2.6 in)	19.3 mm (0.8 in)	16 years	20 of 100 (Routine)
22 March 2025	Sultan Ismail Petra, MY	daily high min	26.4 C (79.5 F)	0.7 C (1.3 F)	2 years	13 of 100 (Routine)
21 March 2025	Sultan Ismail Petra, MY	daily high min	26.4 C (79.5 F)	1.0 C (1.8 F)	20 years	22 of 100 (Routine)
20 March 2025	Sultan Ismail Petra, MY	daily high min	25.5 C (77.9 F)	0.5 C (0.9 F)	34 years	21 of 100 (Routine)
19 March 2025	Sultan Ismail Petra, MY	daily high min	25.5 C (77.9 F)	0.7 C (1.3 F)	14 years	17 of 100 (Routine)
10 March 2025	Sultan Ismail Petra, MY	daily high min	26.3 C (79.3 F)	1.5 C (2.7 F)	15 years	25 of 100 (Routine)
2 February 2025	Sultan Ismail Petra, MY	daily low min	20.5 C (68.9 F)	0.6 C (1.1 F)	62 years	29 of 100 (Routine)
31 January 2025	Sultan Ismail Petra, MY	daily low min	20.7 C (69.3 F)	0.4 C (0.7 F)	61 years	28 of 100 (Routine)
16 January 2025	Sultan Ismail Petra, MY	daily rain	77.0 mm (3.0 in)	62.5 mm (2.5 in)	8 years	38 of 100 (Notable)

Extremes by Year

1954 to 2025

Yearly extremes at Sultan Ismail Petra: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.0 C (102.2 F)	1979	34.8 C (94.7 F)	48
Coldest night (TNn)	17.8 C (64.0 F)	2014	20.6 C (69.1 F)	49
Wettest day (Rx1day)	405.9 mm (16.0 in)	1981	166.0 mm (6.5 in)	68
Wettest five days (Rx5day)	1,476.1 mm (58.1 in)	1981	330.2 mm (13.0 in)	62
Longest dry spell (CDD)	58 days	1979	12 days	68

Hottest day (TXx)

The hottest day of the year at Sultan Ismail Petra, 1954 to 2025. The record is 39.0 C (102.2 F) in 1979, marked on the chart; the median year is 34.8 C (94.7 F).

Hottest day (TXx) at Sultan Ismail Petra by year
Year	Hottest day (TXx)
1954	31.1 C (88.0 F)
1955	n/a
1956	27.8 C (82.0 F)
1957	n/a
1958	n/a
1959	30.0 C (86.0 F)
1960	33.9 C (93.0 F)
1961	35.0 C (95.0 F)
1962	35.0 C (95.0 F)
1963	33.9 C (93.0 F)
1964	35.0 C (95.0 F)
1965	33.9 C (93.0 F)
1966	33.9 C (93.0 F)
1967	n/a
1968	n/a
1973	32.0 C (89.6 F)
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	39.0 C (102.2 F)
1980	38.0 C (100.4 F)
1981	37.0 C (98.6 F)
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	35.0 C (95.0 F)
1992	35.4 C (95.7 F)
1993	34.9 C (94.8 F)
1994	37.6 C (99.7 F)
1995	35.5 C (95.9 F)
1996	35.7 C (96.3 F)
1997	36.2 C (97.2 F)
1998	37.4 C (99.3 F)
1999	35.8 C (96.4 F)
2000	34.9 C (94.8 F)
2001	35.4 C (95.7 F)
2002	34.8 C (94.6 F)
2003	34.9 C (94.8 F)
2004	35.3 C (95.5 F)
2005	34.5 C (94.1 F)
2006	35.1 C (95.2 F)
2007	34.7 C (94.5 F)
2008	34.2 C (93.6 F)
2009	34.4 C (93.9 F)
2010	34.3 C (93.7 F)
2011	34.3 C (93.7 F)
2012	34.2 C (93.6 F)
2013	34.4 C (93.9 F)
2014	n/a
2015	34.7 C (94.5 F)
2016	35.5 C (95.9 F)
2017	33.7 C (92.7 F)
2018	32.4 C (90.3 F)
2019	35.6 C (96.1 F)
2020	34.1 C (93.4 F)
2021	34.1 C (93.4 F)
2022	34.3 C (93.7 F)
2023	35.2 C (95.4 F)
2024	35.5 C (95.9 F)
2025	34.4 C (93.9 F)

Coldest night (TNn)

The coldest night of the year at Sultan Ismail Petra, 1954 to 2025. The record is 17.8 C (64.0 F) in 2014, marked on the chart; the median year is 20.6 C (69.1 F).

Coldest night (TNn) at Sultan Ismail Petra by year
Year	Coldest night (TNn)
1954	20.0 C (68.0 F)
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	22.8 C (73.0 F)
1960	22.8 C (73.0 F)
1961	20.0 C (68.0 F)
1962	20.0 C (68.0 F)
1963	20.0 C (68.0 F)
1964	21.1 C (70.0 F)
1965	18.9 C (66.0 F)
1966	22.2 C (72.0 F)
1967	n/a
1968	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	23.0 C (73.4 F)
1978	20.0 C (68.0 F)
1979	20.0 C (68.0 F)
1980	19.0 C (66.2 F)
1981	20.0 C (68.0 F)
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	21.9 C (71.4 F)
1992	20.6 C (69.1 F)
1993	19.1 C (66.4 F)
1994	19.9 C (67.8 F)
1995	21.1 C (70.0 F)
1996	19.2 C (66.6 F)
1997	20.2 C (68.4 F)
1998	22.4 C (72.3 F)
1999	20.3 C (68.5 F)
2000	21.6 C (70.9 F)
2001	21.2 C (70.2 F)
2002	20.3 C (68.5 F)
2003	21.4 C (70.5 F)
2004	21.5 C (70.7 F)
2005	19.9 C (67.8 F)
2006	21.2 C (70.2 F)
2007	20.6 C (69.1 F)
2008	21.1 C (70.0 F)
2009	20.3 C (68.5 F)
2010	21.1 C (70.0 F)
2011	20.3 C (68.5 F)
2012	21.2 C (70.2 F)
2013	21.2 C (70.2 F)
2014	17.8 C (64.0 F)
2015	20.5 C (68.9 F)
2016	21.9 C (71.4 F)
2017	21.9 C (71.4 F)
2018	19.5 C (67.1 F)
2019	19.9 C (67.8 F)
2020	21.6 C (70.9 F)
2021	20.6 C (69.1 F)
2022	21.5 C (70.7 F)
2023	21.2 C (70.2 F)
2024	21.8 C (71.2 F)
2025	20.3 C (68.5 F)

Wettest day (Rx1day)

The wettest day of the year at Sultan Ismail Petra, 1954 to 2025. The record is 405.9 mm (16.0 in) in 1981, marked on the chart; the median year is 166.0 mm (6.5 in).

Wettest day (Rx1day) at Sultan Ismail Petra by year
Year	Wettest day (Rx1day)
1954	50.0 mm (2.0 in)
1955	50.0 mm (2.0 in)
1956	4.1 mm (0.16 in)
1957	35.1 mm (1.4 in)
1958	9.9 mm (0.39 in)
1959	80.0 mm (3.1 in)
1960	230.1 mm (9.1 in)
1961	230.1 mm (9.1 in)
1962	150.1 mm (5.9 in)
1963	89.9 mm (3.5 in)
1964	199.9 mm (7.9 in)
1965	300.0 mm (11.8 in)
1966	119.9 mm (4.7 in)
1967	140.0 mm (5.5 in)
1968	2.0 mm (0.08 in)
1973	0.0 mm (0.00 in)
1974	9.9 mm (0.39 in)
1975	14.0 mm (0.6 in)
1976	15.0 mm (0.6 in)
1977	8.9 mm (0.35 in)
1978	13.0 mm (0.5 in)
1979	230.1 mm (9.1 in)
1980	309.9 mm (12.2 in)
1981	405.9 mm (16.0 in)
1982	233.9 mm (9.2 in)
1983	198.1 mm (7.8 in)
1984	185.9 mm (7.3 in)
1985	128.0 mm (5.0 in)
1986	249.9 mm (9.8 in)
1987	136.9 mm (5.4 in)
1988	200.9 mm (7.9 in)
1989	71.1 mm (2.8 in)
1990	225.0 mm (8.9 in)
1991	116.1 mm (4.6 in)
1992	310.9 mm (12.2 in)
1993	301.0 mm (11.9 in)
1994	246.9 mm (9.7 in)
1995	263.9 mm (10.4 in)
1996	127.0 mm (5.0 in)
1997	145.0 mm (5.7 in)
1998	108.0 mm (4.3 in)
1999	334.0 mm (13.1 in)
2000	217.9 mm (8.6 in)
2001	205.0 mm (8.1 in)
2002	149.1 mm (5.9 in)
2003	104.1 mm (4.1 in)
2004	130.8 mm (5.1 in)
2005	215.1 mm (8.5 in)
2006	101.1 mm (4.0 in)
2007	109.5 mm (4.3 in)
2008	283.7 mm (11.2 in)
2009	228.1 mm (9.0 in)
2010	228.9 mm (9.0 in)
2011	186.2 mm (7.3 in)
2012	176.3 mm (6.9 in)
2013	165.1 mm (6.5 in)
2014	270.5 mm (10.6 in)
2015	113.3 mm (4.5 in)
2016	214.6 mm (8.4 in)
2017	194.3 mm (7.6 in)
2018	166.9 mm (6.6 in)
2019	130.0 mm (5.1 in)
2020	164.1 mm (6.5 in)
2021	210.1 mm (8.3 in)
2022	231.4 mm (9.1 in)
2023	243.8 mm (9.6 in)
2024	257.0 mm (10.1 in)
2025	85.1 mm (3.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Sultan Ismail Petra, 1954 to 2025. The record is 1,476.1 mm (58.1 in) in 1981, marked on the chart; the median year is 330.2 mm (13.0 in).

Wettest five days (Rx5day) at Sultan Ismail Petra by year
Year	Wettest five days (Rx5day)
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	58.2 mm (2.3 in)
1961	370.1 mm (14.6 in)
1962	328.4 mm (12.9 in)
1963	185.2 mm (7.3 in)
1964	376.9 mm (14.8 in)
1965	631.0 mm (24.8 in)
1966	300.7 mm (11.8 in)
1967	229.9 mm (9.1 in)
1968	2.3 mm (0.09 in)
1973	0.0 mm (0.00 in)
1974	15.8 mm (0.6 in)
1975	22.9 mm (0.9 in)
1976	13.0 mm (0.5 in)
1977	8.9 mm (0.35 in)
1978	17.8 mm (0.7 in)
1979	583.2 mm (23.0 in)
1980	392.0 mm (15.4 in)
1981	1,476.1 mm (58.1 in)
1982	325.9 mm (12.8 in)
1983	222.2 mm (8.7 in)
1984	373.2 mm (14.7 in)
1985	242.8 mm (9.6 in)
1986	539.3 mm (21.2 in)
1987	351.0 mm (13.8 in)
1988	267.0 mm (10.5 in)
1989	107.1 mm (4.2 in)
1990	231.4 mm (9.1 in)
1991	183.2 mm (7.2 in)
1992	369.1 mm (14.5 in)
1993	356.2 mm (14.0 in)
1994	600.6 mm (23.6 in)
1995	714.0 mm (28.1 in)
1996	272.0 mm (10.7 in)
1997	403.9 mm (15.9 in)
1998	215.2 mm (8.5 in)
1999	531.1 mm (20.9 in)
2000	640.8 mm (25.2 in)
2001	319.0 mm (12.6 in)
2002	329.7 mm (13.0 in)
2003	258.3 mm (10.2 in)
2004	235.7 mm (9.3 in)
2005	382.3 mm (15.1 in)
2006	246.7 mm (9.7 in)
2007	245.9 mm (9.7 in)
2008	590.4 mm (23.2 in)
2009	484.8 mm (19.1 in)
2010	377.0 mm (14.8 in)
2011	528.9 mm (20.8 in)
2012	492.0 mm (19.4 in)
2013	258.2 mm (10.2 in)
2014	535.2 mm (21.1 in)
2015	176.3 mm (6.9 in)
2016	412.7 mm (16.2 in)
2017	529.3 mm (20.8 in)
2018	410.0 mm (16.1 in)
2019	233.9 mm (9.2 in)
2020	365.2 mm (14.4 in)
2021	513.2 mm (20.2 in)
2022	330.7 mm (13.0 in)
2023	576.0 mm (22.7 in)
2024	768.3 mm (30.2 in)
2025	179.9 mm (7.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Sultan Ismail Petra, 1954 to 2025. The record is 58 days in 1979, marked on the chart; the median year is 12 days.

Longest dry spell (CDD) at Sultan Ismail Petra by year
Year	Longest dry spell (CDD)
1954	2 days
1955	2 days
1956	2 days
1957	1 day
1958	1 day
1959	3 days
1960	2 days
1961	6 days
1962	8 days
1963	6 days
1964	4 days
1965	4 days
1966	4 days
1967	5 days
1968	3 days
1973	10 days
1974	21 days
1975	4 days
1976	18 days
1977	34 days
1978	35 days
1979	58 days
1980	20 days
1981	29 days
1982	17 days
1983	13 days
1984	11 days
1985	10 days
1986	13 days
1987	10 days
1988	11 days
1989	17 days
1990	12 days
1991	13 days
1992	9 days
1993	10 days
1994	9 days
1995	16 days
1996	15 days
1997	12 days
1998	12 days
1999	6 days
2000	5 days
2001	4 days
2002	10 days
2003	17 days
2004	39 days
2005	22 days
2006	23 days
2007	34 days
2008	32 days
2009	34 days
2010	18 days
2011	35 days
2012	17 days
2013	19 days
2014	46 days
2015	37 days
2016	48 days
2017	31 days
2018	22 days
2019	27 days
2020	4 days
2021	9 days
2022	17 days
2023	9 days
2024	8 days
2025	5 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 Sultan Ismail Petra standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Sultan Ismail Petra 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).