Miri Weather Records (MYM00096449)

Record envelope, standing records and threshold days for Miri (MYM00096449), Malaysia, with 71 years of record.

Key Facts for Miri

Miri (MYM00096449) is a weather station in Malaysia at 4.32 latitude and 113.99 longitude, 18 m (59 ft) above sea level.
The station reports from 1955 to 2025, 71 years of record.
1,464 records set at Miri still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Miri set a daily record precipitation of 49.3 mm (1.9 in) on 11 August 2025.

About the Station

Location: Malaysia, 4.32 latitude, 113.99 longitude.
Elevation: 18 m (59 ft).
Period of record: 1955 to 2025, 71 years.
Eligible elements: tmax, tmin, prcp.

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 Miri. 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 Miri, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	34.0 C (93.2 F)	19.5 C (67.1 F)	31.1 C (88.0 F)	22.7 C (72.9 F)
Feb	35.0 C (95.0 F)	20.0 C (68.0 F)	30.3 C (86.5 F)	23.0 C (73.4 F)
Mar	35.4 C (95.7 F)	19.4 C (66.9 F)	32.4 C (90.3 F)	23.4 C (74.1 F)
Apr	35.5 C (95.9 F)	20.6 C (69.1 F)	33.6 C (92.5 F)	22.6 C (72.7 F)
May	35.8 C (96.4 F)	21.7 C (71.1 F)	33.6 C (92.5 F)	23.3 C (73.9 F)
Jun	38.0 C (100.4 F)	21.1 C (70.0 F)	n/a	23.0 C (73.4 F)
Jul	36.3 C (97.3 F)	20.9 C (69.6 F)	34.0 C (93.2 F)	23.1 C (73.6 F)
Aug	37.1 C (98.8 F)	21.0 C (69.8 F)	33.7 C (92.7 F)	22.4 C (72.3 F)
Sep	34.6 C (94.3 F)	20.6 C (69.1 F)	n/a	n/a
Oct	34.8 C (94.6 F)	20.9 C (69.6 F)	n/a	n/a
Nov	33.7 C (92.7 F)	20.6 C (69.1 F)	n/a	n/a
Dec	34.6 C (94.3 F)	20.2 C (68.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Miri still stand. 1998 holds the most, with 90.

Standing records at Miri by the year they were set
Year set	Standing records
1955	59
1956	45
1957	35
1958	35
1959	31
1960	20
1961	25
1962	26
1963	44
1964	48
1965	7
1979	26
1980	40
1981	50
1991	19
1992	29
1993	20
1994	15
1995	30
1996	31
1997	39
1998	90
1999	26
2000	33
2001	30
2002	39
2003	21
2004	21
2005	28
2006	16
2007	25
2008	30
2009	29
2010	17
2011	30
2012	22
2013	30
2014	16
2015	52
2016	67
2017	23
2018	9
2019	26
2020	19
2021	14
2022	19
2023	14
2024	41
2025	3

All-Time Record Progression

2 new records

2 all-time records were set at Miri between 5 August 1997 and 28 July 2024. Each dot is a new record.

When Miri set new all-time records
Date	Kind	Detail
1997-08-05	Record daily precipitation	Record daily precipitation 436.9 mm (17.2 in)
2024-07-28	Record high minimum temperature	Record high minimum temperature 27.1 C (80.8 F)

Wettest Day of Each Month

Aug: 436.9 mm (17.2 in)

The wettest day on record for each calendar month at Miri. The most was 436.9 mm (17.2 in) on 5 August 1997.

Record daily precipitation for each month at Miri
Month	Record daily precipitation (mm)	Date
Jan	304.0 mm (12.0 in)	12 January 1963
Feb	188.0 mm (7.4 in)	8 February 1956
Mar	134.1 mm (5.3 in)	31 March 1996
Apr	400.1 mm (15.8 in)	27 April 1963
May	146.3 mm (5.8 in)	3 May 2017
Jun	400.1 mm (15.8 in)	4 June 1955
Jul	329.9 mm (13.0 in)	3 July 1980
Aug	436.9 mm (17.2 in)	5 August 1997
Sep	145.0 mm (5.7 in)	9 September 2002
Oct	190.0 mm (7.5 in)	2 October 1981
Nov	220.0 mm (8.7 in)	11 November 1981
Dec	159.8 mm (6.3 in)	2 December 2019

Period of Record Coverage

1955 to 2025

49 years of record at Miri, 1955 to 2025. 32 years have data for under 90 percent of days and are left out of rankings: 1965, 1979, 1980, 1981, 1991, 1992, 1993, 1994 and others.

Days with data per year at Miri
Year	Days with data	Share of year	Complete
1955	355	97%	Yes
1956	362	99%	Yes
1957	361	99%	Yes
1958	362	99%	Yes
1959	364	100%	Yes
1960	363	99%	Yes
1961	341	93%	Yes
1962	346	95%	Yes
1963	359	98%	Yes
1964	364	99%	Yes
1965	63	17%	No
1979	198	54%	No
1980	322	88%	No
1981	297	81%	No
1991	231	63%	No
1992	314	86%	No
1993	313	86%	No
1994	318	87%	No
1995	334	92%	Yes
1996	340	93%	Yes
1997	338	93%	Yes
1998	328	90%	No
1999	338	93%	Yes
2000	343	94%	Yes
2001	355	97%	Yes
2002	330	90%	Yes
2003	292	80%	No
2004	291	80%	No
2005	272	75%	No
2006	292	80%	No
2007	295	81%	No
2008	306	84%	No
2009	298	82%	No
2010	300	82%	No
2011	284	78%	No
2012	312	85%	No
2013	160	44%	No
2014	2	1%	No
2015	194	53%	No
2016	254	69%	No
2017	82	22%	No
2018	10	3%	No
2019	198	54%	No
2020	24	7%	No
2021	72	20%	No
2022	200	55%	No
2023	100	27%	No
2024	65	18%	No
2025	44	12%	No

Latest Records

Latest records at Miri
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 August 2025	Miri, MY	daily rain	49.3 mm (1.9 in)	17.8 mm (0.7 in)	8 years	15 of 100 (Routine)
31 July 2025	Miri, MY	daily high max	34.0 C (93.2 F)	1.0 C (1.8 F)	31 years	23 of 100 (Routine)
19 June 2025	Miri, MY	daily rain	87.4 mm (3.4 in)	22.6 mm (0.9 in)	20 years	20 of 100 (Routine)
6 May 2025	Miri, MY	daily high max	33.6 C (92.5 F)	0.3 C (0.5 F)	64 years	28 of 100 (Routine)
30 April 2025	Miri, MY	daily rain	98.0 mm (3.9 in)	40.1 mm (1.6 in)	8 years	26 of 100 (Routine)
25 April 2025	Miri, MY	daily high max	33.6 C (92.5 F)	0.3 C (0.5 F)	70 years	30 of 100 (Routine)
22 April 2025	Miri, MY	daily rain	82.3 mm (3.2 in)	24.4 mm (1.0 in)	15 years	21 of 100 (Routine)
29 January 2025	Miri, MY	daily rain	144.8 mm (5.7 in)	91.0 mm (3.6 in)	16 years	44 of 100 (Notable)
28 January 2025	Miri, MY	daily rain	170.4 mm (6.7 in)	111.5 mm (4.4 in)	68 years	67 of 100 (Major)
22 January 2025	Miri, MY	daily rain	134.1 mm (5.3 in)	67.3 mm (2.6 in)	11 years	34 of 100 (Routine)
1 January 2025	Miri, MY	daily high min (Tie)	24.9 C (76.8 F)	tie	1 year	1 of 100 (Routine)
2 December 2024	Miri, MY	daily high min	24.8 C (76.6 F)	0.1 C (0.2 F)	6 years	9 of 100 (Routine)
29 November 2024	Miri, MY	daily rain	107.2 mm (4.2 in)	1.8 mm (0.07 in)	13 years	10 of 100 (Routine)
23 November 2024	Miri, MY	daily high min	24.9 C (76.8 F)	0.1 C (0.2 F)	12 years	11 of 100 (Routine)
16 November 2024	Miri, MY	daily high min (Tie)	24.4 C (75.9 F)	tie	61 years	6 of 100 (Routine)
1 November 2024	Miri, MY	daily high min	24.7 C (76.5 F)	0.1 C (0.2 F)	10 years	11 of 100 (Routine)
20 October 2024	Miri, MY	daily low min	22.7 C (72.9 F)	0.1 C (0.2 F)	64 years	27 of 100 (Routine)
18 October 2024	Miri, MY	daily high max	32.6 C (90.7 F)	0.2 C (0.4 F)	23 years	14 of 100 (Routine)
9 October 2024	Miri, MY	daily high min	24.6 C (76.3 F)	0.2 C (0.4 F)	67 years	29 of 100 (Routine)
21 September 2024	Miri, MY	daily rain	51.6 mm (2.0 in)	0.5 mm (0.02 in)	29 years	15 of 100 (Routine)

Climate Trend

11 complete years, 1955 to 1981

One stripe for each of 11 complete years at Miri, 1955 to 1981. Blue stripes are years cooler than the station's own mean of 27.0 C (80.6 F); red stripes are warmer. The coolest year was 1956, at 26.7 C (80.1 F), and the warmest was 1958, at 27.3 C (81.2 F). The strongest colour marks a difference of 0.5 C (0.9 F).

Annual mean temperature at Miri as warming stripes, 1955 to 1981
Year	Annual mean temperature	Difference from the station mean
1955	26.8 C	-0.20 C
1956	26.7 C	-0.29 C
1957	27.2 C	+0.21 C
1958	27.3 C	+0.31 C
1959	27.0 C	+0.03 C
1960	27.2 C	+0.14 C
1961	27.1 C	+0.08 C
1962	26.9 C	-0.15 C
1963	27.0 C	-0.04 C
1964	27.0 C	+0.02 C
1981	26.9 C	-0.12 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1955 to 2025

Yearly extremes at Miri: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.0 C (100.4 F)	1980	34.2 C (93.6 F)	49
Coldest night (TNn)	19.4 C (66.9 F)	1955	21.1 C (70.0 F)	49
Wettest day (Rx1day)	436.9 mm (17.2 in)	1997	133.6 mm (5.3 in)	64
Wettest five days (Rx5day)	839.0 mm (33.0 in)	1963	203.0 mm (8.0 in)	64
Longest dry spell (CDD)	52 days	1978	10 days	64

Hottest day (TXx)

The hottest day of the year at Miri, 1955 to 2025. The record is 38.0 C (100.4 F) in 1980, marked on the chart; the median year is 34.2 C (93.6 F).

Hottest day (TXx) at Miri by year
Year	Hottest day (TXx)
1955	33.3 C (91.9 F)
1956	33.9 C (93.0 F)
1957	33.9 C (93.0 F)
1958	35.0 C (95.0 F)
1959	33.3 C (91.9 F)
1960	33.9 C (93.0 F)
1961	33.9 C (93.0 F)
1962	33.3 C (91.9 F)
1963	35.0 C (95.0 F)
1964	34.4 C (93.9 F)
1965	32.8 C (91.0 F)
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	37.0 C (98.6 F)
1980	38.0 C (100.4 F)
1981	34.0 C (93.2 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	34.2 C (93.6 F)
1992	34.4 C (93.9 F)
1993	34.2 C (93.6 F)
1994	33.6 C (92.5 F)
1995	33.7 C (92.7 F)
1996	33.9 C (93.0 F)
1997	34.8 C (94.6 F)
1998	35.5 C (95.9 F)
1999	34.4 C (93.9 F)
2000	34.4 C (93.9 F)
2001	35.8 C (96.4 F)
2002	34.4 C (93.9 F)
2003	34.4 C (93.9 F)
2004	34.0 C (93.2 F)
2005	34.4 C (93.9 F)
2006	33.5 C (92.3 F)
2007	34.8 C (94.6 F)
2008	33.2 C (91.8 F)
2009	34.9 C (94.8 F)
2010	33.5 C (92.3 F)
2011	34.2 C (93.6 F)
2012	34.6 C (94.3 F)
2013	34.3 C (93.7 F)
2014	30.0 C (86.0 F)
2015	35.0 C (95.0 F)
2016	35.2 C (95.4 F)
2017	34.0 C (93.2 F)
2018	33.4 C (92.1 F)
2019	35.1 C (95.2 F)
2020	33.4 C (92.1 F)
2021	33.9 C (93.0 F)
2022	34.4 C (93.9 F)
2023	34.4 C (93.9 F)
2024	37.1 C (98.8 F)
2025	34.0 C (93.2 F)

Coldest night (TNn)

The coldest night of the year at Miri, 1955 to 2025. The record is 19.4 C (66.9 F) in 1955, marked on the chart; the median year is 21.1 C (70.0 F).

Coldest night (TNn) at Miri by year
Year	Coldest night (TNn)
1955	19.4 C (66.9 F)
1956	20.6 C (69.1 F)
1957	20.6 C (69.1 F)
1958	21.1 C (70.0 F)
1959	21.1 C (70.0 F)
1960	21.1 C (70.0 F)
1961	20.6 C (69.1 F)
1962	21.1 C (70.0 F)
1963	21.7 C (71.1 F)
1964	20.6 C (69.1 F)
1965	20.0 C (68.0 F)
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	22.0 C (71.6 F)
1980	20.0 C (68.0 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	21.8 C (71.2 F)
1992	20.4 C (68.7 F)
1993	19.5 C (67.1 F)
1994	20.9 C (69.6 F)
1995	21.7 C (71.1 F)
1996	20.2 C (68.4 F)
1997	20.0 C (68.0 F)
1998	22.3 C (72.1 F)
1999	22.0 C (71.6 F)
2000	21.7 C (71.1 F)
2001	21.1 C (70.0 F)
2002	21.6 C (70.9 F)
2003	22.1 C (71.8 F)
2004	21.2 C (70.2 F)
2005	20.9 C (69.6 F)
2006	21.2 C (70.2 F)
2007	21.3 C (70.3 F)
2008	21.0 C (69.8 F)
2009	21.9 C (71.4 F)
2010	21.2 C (70.2 F)
2011	20.9 C (69.6 F)
2012	21.1 C (70.0 F)
2013	21.6 C (70.9 F)
2014	20.7 C (69.3 F)
2015	21.7 C (71.1 F)
2016	21.6 C (70.9 F)
2017	20.7 C (69.3 F)
2018	21.5 C (70.7 F)
2019	21.0 C (69.8 F)
2020	21.8 C (71.2 F)
2021	21.7 C (71.1 F)
2022	21.5 C (70.7 F)
2023	21.1 C (70.0 F)
2024	22.7 C (72.9 F)
2025	22.4 C (72.3 F)

Wettest day (Rx1day)

The wettest day of the year at Miri, 1955 to 2025. The record is 436.9 mm (17.2 in) in 1997, marked on the chart; the median year is 133.6 mm (5.3 in).

Wettest day (Rx1day) at Miri by year
Year	Wettest day (Rx1day)
1955	400.1 mm (15.8 in)
1956	188.0 mm (7.4 in)
1957	146.1 mm (5.8 in)
1958	120.9 mm (4.8 in)
1959	231.9 mm (9.1 in)
1960	84.1 mm (3.3 in)
1961	188.0 mm (7.4 in)
1962	114.0 mm (4.5 in)
1963	400.1 mm (15.8 in)
1964	216.9 mm (8.5 in)
1965	110.0 mm (4.3 in)
1973	10.9 mm (0.4 in)
1974	15.0 mm (0.6 in)
1975	0.0 mm (0.00 in)
1976	5.1 mm (0.20 in)
1977	13.0 mm (0.5 in)
1978	14.0 mm (0.6 in)
1979	110.0 mm (4.3 in)
1980	329.9 mm (13.0 in)
1981	220.0 mm (8.7 in)
1982	144.0 mm (5.7 in)
1983	119.9 mm (4.7 in)
1984	134.1 mm (5.3 in)
1985	72.4 mm (2.9 in)
1986	93.0 mm (3.7 in)
1987	151.9 mm (6.0 in)
1988	133.1 mm (5.2 in)
1989	99.1 mm (3.9 in)
1990	97.0 mm (3.8 in)
1991	189.0 mm (7.4 in)
1992	162.1 mm (6.4 in)
1993	101.1 mm (4.0 in)
1994	150.9 mm (5.9 in)
1995	108.0 mm (4.3 in)
1996	134.1 mm (5.3 in)
1997	436.9 mm (17.2 in)
1998	137.9 mm (5.4 in)
1999	57.9 mm (2.3 in)
2000	190.0 mm (7.5 in)
2001	99.1 mm (3.9 in)
2002	145.0 mm (5.7 in)
2003	99.1 mm (3.9 in)
2004	111.5 mm (4.4 in)
2005	152.4 mm (6.0 in)
2006	128.5 mm (5.1 in)
2007	160.3 mm (6.3 in)
2008	170.4 mm (6.7 in)
2009	124.7 mm (4.9 in)
2010	107.2 mm (4.2 in)
2011	229.1 mm (9.0 in)
2012	98.3 mm (3.9 in)
2013	143.8 mm (5.7 in)
2014	120.9 mm (4.8 in)
2015	166.4 mm (6.6 in)
2016	114.8 mm (4.5 in)
2017	146.3 mm (5.8 in)
2018	167.4 mm (6.6 in)
2019	159.8 mm (6.3 in)
2020	110.2 mm (4.3 in)
2021	103.1 mm (4.1 in)
2022	146.1 mm (5.8 in)
2023	141.0 mm (5.6 in)
2024	118.4 mm (4.7 in)
2025	170.4 mm (6.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Miri, 1955 to 2025. The record is 839.0 mm (33.0 in) in 1963, marked on the chart; the median year is 203.0 mm (8.0 in).

Wettest five days (Rx5day) at Miri by year
Year	Wettest five days (Rx5day)
1955	433.4 mm (17.1 in)
1956	250.0 mm (9.8 in)
1957	260.2 mm (10.2 in)
1958	252.2 mm (9.9 in)
1959	271.0 mm (10.7 in)
1960	173.1 mm (6.8 in)
1961	265.0 mm (10.4 in)
1962	191.1 mm (7.5 in)
1963	839.0 mm (33.0 in)
1964	297.4 mm (11.7 in)
1965	119.7 mm (4.7 in)
1973	26.7 mm (1.1 in)
1974	25.9 mm (1.0 in)
1975	0.0 mm (0.00 in)
1976	0.0 mm (0.00 in)
1977	21.9 mm (0.9 in)
1978	14.0 mm (0.6 in)
1979	165.6 mm (6.5 in)
1980	334.0 mm (13.1 in)
1981	234.9 mm (9.2 in)
1982	189.0 mm (7.4 in)
1983	189.3 mm (7.5 in)
1984	219.0 mm (8.6 in)
1985	147.1 mm (5.8 in)
1986	169.9 mm (6.7 in)
1987	197.9 mm (7.8 in)
1988	144.3 mm (5.7 in)
1989	136.2 mm (5.4 in)
1990	160.0 mm (6.3 in)
1991	286.9 mm (11.3 in)
1992	242.3 mm (9.5 in)
1993	149.0 mm (5.9 in)
1994	161.1 mm (6.3 in)
1995	267.2 mm (10.5 in)
1996	177.5 mm (7.0 in)
1997	453.9 mm (17.9 in)
1998	178.7 mm (7.0 in)
1999	122.2 mm (4.8 in)
2000	215.9 mm (8.5 in)
2001	186.2 mm (7.3 in)
2002	320.9 mm (12.6 in)
2003	173.7 mm (6.8 in)
2004	153.1 mm (6.0 in)
2005	216.4 mm (8.5 in)
2006	213.4 mm (8.4 in)
2007	303.0 mm (11.9 in)
2008	247.6 mm (9.7 in)
2009	236.9 mm (9.3 in)
2010	193.5 mm (7.6 in)
2011	438.9 mm (17.3 in)
2012	158.7 mm (6.2 in)
2013	271.3 mm (10.7 in)
2014	303.3 mm (11.9 in)
2015	215.9 mm (8.5 in)
2016	167.7 mm (6.6 in)
2017	182.1 mm (7.2 in)
2018	247.7 mm (9.8 in)
2019	217.9 mm (8.6 in)
2020	241.0 mm (9.5 in)
2021	150.9 mm (5.9 in)
2022	201.2 mm (7.9 in)
2023	204.8 mm (8.1 in)
2024	207.5 mm (8.2 in)
2025	403.6 mm (15.9 in)

Longest dry spell (CDD)

The longest dry spell of the year at Miri, 1955 to 2025. The record is 52 days in 1978, marked on the chart; the median year is 10 days.

Longest dry spell (CDD) at Miri by year
Year	Longest dry spell (CDD)
1955	5 days
1956	5 days
1957	6 days
1958	6 days
1959	9 days
1960	5 days
1961	3 days
1962	3 days
1963	5 days
1964	5 days
1965	2 days
1973	18 days
1974	15 days
1975	8 days
1976	19 days
1977	25 days
1978	52 days
1979	27 days
1980	19 days
1981	12 days
1982	7 days
1983	6 days
1984	13 days
1985	9 days
1986	10 days
1987	7 days
1988	9 days
1989	8 days
1990	6 days
1991	15 days
1992	8 days
1993	10 days
1994	10 days
1995	7 days
1996	10 days
1997	8 days
1998	11 days
1999	6 days
2000	4 days
2001	4 days
2002	5 days
2003	15 days
2004	17 days
2005	25 days
2006	10 days
2007	12 days
2008	10 days
2009	15 days
2010	35 days
2011	10 days
2012	15 days
2013	12 days
2014	13 days
2015	11 days
2016	20 days
2017	22 days
2018	19 days
2019	17 days
2020	15 days
2021	10 days
2022	9 days
2023	14 days
2024	13 days
2025	10 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 Miri standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Miri 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).