Luang Phabang Intl Weather Records (LAM00048930)

Record envelope, standing records and threshold days for Luang Phabang Intl (LAM00048930), Laos, with 75 years of record.

Key Facts for Luang Phabang Intl

Luang Phabang Intl (LAM00048930) is a weather station in Laos at 19.90 latitude and 102.16 longitude, 291 m (955 ft) above sea level.
The station reports from 1951 to 2025, 75 years of record.
1,464 records set at Luang Phabang Intl still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Laos, 19.90 latitude, 102.16 longitude.
Elevation: 291 m (955 ft).
Period of record: 1951 to 2025, 75 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

35 days at or beyond a record

The band shows the record high and record low for each calendar day at Luang Phabang Intl. The lines show the 2026 daily maximum and minimum. 35 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Luang Phabang Intl, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	35.0 C (95.0 F)	5.0 C (41.0 F)	34.3 C (93.7 F)	7.0 C (44.6 F)
Feb	38.5 C (101.3 F)	8.0 C (46.4 F)	36.3 C (97.3 F)	12.0 C (53.6 F)
Mar	40.0 C (104.0 F)	10.0 C (50.0 F)	40.0 C (104.0 F)	14.5 C (58.1 F)
Apr	42.7 C (108.9 F)	14.4 C (57.9 F)	40.5 C (104.9 F)	15.7 C (60.3 F)
May	43.5 C (110.3 F)	18.5 C (65.3 F)	39.9 C (103.8 F)	21.5 C (70.7 F)
Jun	41.0 C (105.8 F)	19.0 C (66.2 F)	40.5 C (104.9 F)	22.5 C (72.5 F)
Jul	42.5 C (108.5 F)	20.0 C (68.0 F)	34.9 C (94.8 F)	22.0 C (71.6 F)
Aug	36.8 C (98.2 F)	20.0 C (68.0 F)	36.5 C (97.7 F)	22.3 C (72.1 F)
Sep	37.0 C (98.6 F)	19.0 C (66.2 F)	n/a	n/a
Oct	36.7 C (98.1 F)	10.0 C (50.0 F)	n/a	n/a
Nov	35.6 C (96.1 F)	5.4 C (41.7 F)	n/a	n/a
Dec	35.0 C (95.0 F)	1.4 C (34.5 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Luang Phabang Intl still stand. 2023 holds the most, with 88.

Standing records at Luang Phabang Intl by the year they were set
Year set	Standing records
1952	13
1953	14
1954	1
1960	3
1961	1
1973	15
1974	9
1977	2
1978	1
1979	25
1980	71
1981	53
1982	24
1983	47
1984	7
1996	1
1998	5
2002	17
2003	22
2004	50
2005	48
2006	41
2007	51
2008	42
2009	54
2010	66
2011	46
2012	43
2013	42
2014	49
2015	56
2016	49
2017	44
2018	40
2019	67
2020	51
2021	45
2022	64
2023	88
2024	59
2025	38

Wettest Day of Each Month

Nov: 215.9 mm (8.5 in)

The wettest day on record for each calendar month at Luang Phabang Intl. The most was 215.9 mm (8.5 in) on 3 November 2008.

Record daily precipitation for each month at Luang Phabang Intl
Month	Record daily precipitation (mm)	Date
Jan	41.9 mm (1.6 in)	10 January 2015
Feb	56.9 mm (2.2 in)	23 February 2018
Mar	84.1 mm (3.3 in)	18 March 2008
Apr	81.0 mm (3.2 in)	25 April 2020
May	85.1 mm (3.4 in)	18 May 2012
Jun	145.0 mm (5.7 in)	17 June 2012
Jul	119.9 mm (4.7 in)	16 July 2018
Aug	141.0 mm (5.6 in)	21 August 2013
Sep	129.0 mm (5.1 in)	18 September 2014
Oct	88.9 mm (3.5 in)	13 October 2006
Nov	215.9 mm (8.5 in)	3 November 2008
Dec	77.0 mm (3.0 in)	5 December 2015

Period of Record Coverage

1952 to 2025

36 years of record at Luang Phabang Intl, 1952 to 2025. 35 years have data for under 90 percent of days and are left out of rankings: 1952, 1953, 1954, 1955, 1956, 1973, 1974, 1979 and others.

Days with data per year at Luang Phabang Intl
Year	Days with data	Share of year	Complete
1952	81	22%	No
1953	57	16%	No
1954	4	1%	No
1955	5	1%	No
1956	1	0%	No
1973	32	9%	No
1974	14	4%	No
1979	61	17%	No
1980	206	56%	No
1981	217	59%	No
1982	154	42%	No
1983	157	43%	No
1984	18	5%	No
2003	146	40%	No
2004	228	62%	No
2005	237	65%	No
2006	257	70%	No
2007	275	75%	No
2008	311	85%	No
2009	326	89%	No
2010	337	92%	Yes
2011	304	83%	No
2012	302	83%	No
2013	291	80%	No
2014	316	87%	No
2015	324	89%	No
2016	321	88%	No
2017	263	72%	No
2018	243	67%	No
2019	52	14%	No
2020	147	40%	No
2021	305	84%	No
2022	299	82%	No
2023	305	84%	No
2024	260	71%	No
2025	189	52%	No

Latest Records

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

Extremes by Year

1951 to 2025

Yearly extremes at Luang Phabang Intl: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.5 C (110.3 F)	2023	39.0 C (102.2 F)	36
Coldest night (TNn)	1.4 C (34.5 F)	1982	9.6 C (49.2 F)	46
Wettest day (Rx1day)	215.9 mm (8.5 in)	2008	77.0 mm (3.0 in)	29
Wettest five days (Rx5day)	344.6 mm (13.6 in)	2018	138.9 mm (5.5 in)	25
Longest dry spell (CDD)	11 days	2003	2 days	28

Hottest day (TXx)

The hottest day of the year at Luang Phabang Intl, 1951 to 2025. The record is 43.5 C (110.3 F) in 2023, marked on the chart; the median year is 39.0 C (102.2 F).

Hottest day (TXx) at Luang Phabang Intl by year
Year	Hottest day (TXx)
1951	n/a
1952	37.2 C (99.0 F)
1953	37.8 C (100.0 F)
1954	32.8 C (91.0 F)
1955	33.9 C (93.0 F)
1956	36.1 C (97.0 F)
1960	n/a
1961	n/a
1973	37.0 C (98.6 F)
1974	36.0 C (96.8 F)
1977	n/a
1978	n/a
1979	34.0 C (93.2 F)
1980	38.0 C (100.4 F)
1981	37.0 C (98.6 F)
1982	37.2 C (99.0 F)
1983	40.7 C (105.3 F)
1984	42.5 C (108.5 F)
1992	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
2002	n/a
2003	39.5 C (103.1 F)
2004	40.0 C (104.0 F)
2005	39.0 C (102.2 F)
2006	39.0 C (102.2 F)
2007	40.0 C (104.0 F)
2008	37.0 C (98.6 F)
2009	39.5 C (103.1 F)
2010	41.0 C (105.8 F)
2011	37.8 C (100.0 F)
2012	39.5 C (103.1 F)
2013	39.0 C (102.2 F)
2014	40.2 C (104.4 F)
2015	39.5 C (103.1 F)
2016	41.0 C (105.8 F)
2017	38.5 C (101.3 F)
2018	38.4 C (101.1 F)
2019	41.0 C (105.8 F)
2020	40.0 C (104.0 F)
2021	39.0 C (102.2 F)
2022	38.0 C (100.4 F)
2023	43.5 C (110.3 F)
2024	42.3 C (108.1 F)
2025	40.5 C (104.9 F)

Coldest night (TNn)

The coldest night of the year at Luang Phabang Intl, 1951 to 2025. The record is 1.4 C (34.5 F) in 1982, marked on the chart; the median year is 9.6 C (49.2 F).

Coldest night (TNn) at Luang Phabang Intl by year
Year	Coldest night (TNn)
1951	22.8 C (73.0 F)
1952	10.0 C (50.0 F)
1953	8.9 C (48.0 F)
1954	16.1 C (61.0 F)
1955	n/a
1956	23.9 C (75.0 F)
1960	10.0 C (50.0 F)
1961	21.1 C (70.0 F)
1973	10.0 C (50.0 F)
1974	9.0 C (48.2 F)
1977	12.0 C (53.6 F)
1978	12.0 C (53.6 F)
1979	10.0 C (50.0 F)
1980	10.0 C (50.0 F)
1981	10.0 C (50.0 F)
1982	1.4 C (34.5 F)
1983	5.4 C (41.7 F)
1984	9.1 C (48.4 F)
1992	17.7 C (63.9 F)
1995	9.0 C (48.2 F)
1996	11.0 C (51.8 F)
1997	14.0 C (57.2 F)
1998	10.0 C (50.0 F)
2002	12.0 C (53.6 F)
2003	10.2 C (50.4 F)
2004	6.0 C (42.8 F)
2005	9.0 C (48.2 F)
2006	7.0 C (44.6 F)
2007	8.0 C (46.4 F)
2008	7.5 C (45.5 F)
2009	7.0 C (44.6 F)
2010	11.0 C (51.8 F)
2011	11.0 C (51.8 F)
2012	11.0 C (51.8 F)
2013	8.0 C (46.4 F)
2014	7.0 C (44.6 F)
2015	9.0 C (48.2 F)
2016	5.0 C (41.0 F)
2017	5.0 C (41.0 F)
2018	8.5 C (47.3 F)
2019	5.0 C (41.0 F)
2020	9.0 C (48.2 F)
2021	8.6 C (47.5 F)
2022	10.0 C (50.0 F)
2023	9.0 C (48.2 F)
2024	11.5 C (52.7 F)
2025	7.0 C (44.6 F)

Wettest day (Rx1day)

The wettest day of the year at Luang Phabang Intl, 1951 to 2025. The record is 215.9 mm (8.5 in) in 2008, marked on the chart; the median year is 77.0 mm (3.0 in).

Wettest day (Rx1day) at Luang Phabang Intl by year
Year	Wettest day (Rx1day)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1960	n/a
1961	n/a
1973	39.9 mm (1.6 in)
1974	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	48.0 mm (1.9 in)
1983	48.0 mm (1.9 in)
1984	17.0 mm (0.7 in)
1992	n/a
1995	n/a
1996	5.1 mm (0.20 in)
1997	n/a
1998	n/a
2002	34.0 mm (1.3 in)
2003	53.1 mm (2.1 in)
2004	70.1 mm (2.8 in)
2005	82.0 mm (3.2 in)
2006	111.0 mm (4.4 in)
2007	71.1 mm (2.8 in)
2008	215.9 mm (8.5 in)
2009	106.9 mm (4.2 in)
2010	78.0 mm (3.1 in)
2011	108.0 mm (4.3 in)
2012	145.0 mm (5.7 in)
2013	141.0 mm (5.6 in)
2014	129.0 mm (5.1 in)
2015	77.0 mm (3.0 in)
2016	78.5 mm (3.1 in)
2017	53.3 mm (2.1 in)
2018	119.9 mm (4.7 in)
2019	75.9 mm (3.0 in)
2020	81.0 mm (3.2 in)
2021	63.0 mm (2.5 in)
2022	75.2 mm (3.0 in)
2023	62.7 mm (2.5 in)
2024	96.5 mm (3.8 in)
2025	99.1 mm (3.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Luang Phabang Intl, 1951 to 2025. The record is 344.6 mm (13.6 in) in 2018, marked on the chart; the median year is 138.9 mm (5.5 in).

Wettest five days (Rx5day) at Luang Phabang Intl by year
Year	Wettest five days (Rx5day)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1960	n/a
1961	n/a
1973	0.0 mm (0.00 in)
1974	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1992	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
2002	6.1 mm (0.24 in)
2003	94.0 mm (3.7 in)
2004	138.9 mm (5.5 in)
2005	125.9 mm (5.0 in)
2006	120.1 mm (4.7 in)
2007	133.1 mm (5.2 in)
2008	229.1 mm (9.0 in)
2009	190.9 mm (7.5 in)
2010	138.9 mm (5.5 in)
2011	239.9 mm (9.4 in)
2012	160.8 mm (6.3 in)
2013	201.0 mm (7.9 in)
2014	209.0 mm (8.2 in)
2015	145.1 mm (5.7 in)
2016	116.0 mm (4.6 in)
2017	87.2 mm (3.4 in)
2018	344.6 mm (13.6 in)
2019	60.4 mm (2.4 in)
2020	213.6 mm (8.4 in)
2021	114.1 mm (4.5 in)
2022	130.6 mm (5.1 in)
2023	145.1 mm (5.7 in)
2024	222.7 mm (8.8 in)
2025	167.4 mm (6.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Luang Phabang Intl, 1951 to 2025. The record is 11 days in 2003, marked on the chart; the median year is 2 days.

Longest dry spell (CDD) at Luang Phabang Intl by year
Year	Longest dry spell (CDD)
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1960	n/a
1961	n/a
1973	10 days
1974	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	2 days
1983	2 days
1984	1 day
1992	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
2002	1 day
2003	11 days
2004	7 days
2005	11 days
2006	2 days
2007	2 days
2008	2 days
2009	2 days
2010	4 days
2011	2 days
2012	3 days
2013	4 days
2014	3 days
2015	3 days
2016	3 days
2017	3 days
2018	2 days
2019	2 days
2020	3 days
2021	2 days
2022	3 days
2023	2 days
2024	2 days
2025	2 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 Luang Phabang Intl standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Luang Phabang Intl 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).