Tan Son Hoa Weather Records (VM000048900)

Record envelope, standing records and threshold days for Tan Son Hoa (VM000048900), Vietnam, with 63 years of record.

Key Facts for Tan Son Hoa

Tan Son Hoa (VM000048900) is a weather station in Vietnam at 10.82 latitude and 106.67 longitude, 5 m (16 ft) above sea level.
The station reports from 1951 to 2013, 63 years of record.
1,464 records set at Tan Son Hoa still stand.
Records are tracked for tmax, prcp: an element needs 30 years of data to be eligible.
Tan Son Hoa set a daily record high maximum temperature of 34.2 C (93.6 F) on 28 December 2012.

About the Station

Location: Vietnam, 10.82 latitude, 106.67 longitude.
Elevation: 5 m (16 ft).
Period of record: 1951 to 2013, 63 years.
Eligible elements: tmax, prcp.

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 Tan Son Hoa. 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 Tan Son Hoa, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	37.4 C (99.3 F)	11.5 C (52.7 F)	n/a	n/a
Feb	37.7 C (99.9 F)	16.1 C (61.0 F)	n/a	n/a
Mar	39.4 C (102.9 F)	16.8 C (62.2 F)	n/a	n/a
Apr	40.0 C (104.0 F)	18.0 C (64.4 F)	n/a	n/a
May	38.9 C (102.0 F)	21.1 C (70.0 F)	n/a	n/a
Jun	39.4 C (102.9 F)	18.9 C (66.0 F)	n/a	n/a
Jul	39.3 C (102.7 F)	20.0 C (68.0 F)	n/a	n/a
Aug	37.2 C (99.0 F)	20.6 C (69.1 F)	n/a	n/a
Sep	38.3 C (100.9 F)	20.0 C (68.0 F)	n/a	n/a
Oct	38.4 C (101.1 F)	19.3 C (66.7 F)	n/a	n/a
Nov	37.1 C (98.8 F)	17.0 C (62.6 F)	n/a	n/a
Dec	37.7 C (99.9 F)	12.9 C (55.2 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tan Son Hoa still stand. 1998 holds the most, with 93.

Standing records at Tan Son Hoa by the year they were set
Year set	Standing records
1951	4
1952	24
1953	27
1954	34
1955	41
1956	38
1957	21
1958	31
1959	18
1960	9
1961	27
1962	46
1963	49
1964	23
1965	28
1973	33
1974	34
1975	44
1976	34
1977	34
1978	27
1979	6
1980	1
1982	22
1983	22
1984	12
1985	15
1986	19
1987	24
1988	21
1989	18
1990	26
1991	28
1992	29
1993	14
1994	34
1995	24
1996	22
1997	19
1998	93
1999	32
2000	28
2001	25
2002	35
2003	25
2004	25
2005	22
2006	23
2007	27
2008	28
2009	29
2010	32
2011	29
2012	28
2013	1

Wettest Day of Each Month

Oct: 364.0 mm (14.3 in)

The wettest day on record for each calendar month at Tan Son Hoa. The most was 364.0 mm (14.3 in) on 9 October 1974.

Record daily precipitation for each month at Tan Son Hoa
Month	Record daily precipitation (mm)	Date
Jan	54.1 mm (2.1 in)	12 January 1994
Feb	75.9 mm (3.0 in)	24 February 1975
Mar	140.0 mm (5.5 in)	2 March 1994
Apr	103.1 mm (4.1 in)	2 April 1985
May	255.0 mm (10.0 in)	28 May 1985
Jun	120.9 mm (4.8 in)	28 June 1993
Jul	109.0 mm (4.3 in)	28 July 2007
Aug	130.8 mm (5.1 in)	25 August 2009
Sep	230.4 mm (9.1 in)	14 September 2004
Oct	364.0 mm (14.3 in)	9 October 1974
Nov	308.1 mm (12.1 in)	21 November 1993
Dec	127.0 mm (5.0 in)	25 December 1984

Period of Record Coverage

1951 to 2013

58 years of record at Tan Son Hoa, 1951 to 2013. 56 years have data for under 90 percent of days and are left out of rankings: 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958 and others.

Days with data per year at Tan Son Hoa
Year	Days with data	Share of year	Complete
1951	26	7%	No
1952	147	40%	No
1953	202	55%	No
1954	228	62%	No
1955	260	71%	No
1956	311	85%	No
1957	215	59%	No
1958	220	60%	No
1959	234	64%	No
1960	189	52%	No
1961	230	63%	No
1962	288	79%	No
1963	309	85%	No
1964	258	70%	No
1965	280	77%	No
1968	1	0%	No
1972	1	0%	No
1973	307	84%	No
1974	293	80%	No
1975	292	80%	No
1976	318	87%	No
1977	295	81%	No
1978	257	70%	No
1979	73	20%	No
1980	1	0%	No
1981	1	0%	No
1982	207	57%	No
1983	177	48%	No
1984	190	52%	No
1985	198	54%	No
1986	269	74%	No
1987	264	72%	No
1988	245	67%	No
1989	242	66%	No
1990	244	67%	No
1991	264	72%	No
1992	237	65%	No
1993	275	75%	No
1994	289	79%	No
1995	255	70%	No
1996	277	76%	No
1997	281	77%	No
1998	302	83%	No
1999	313	86%	No
2000	318	87%	No
2001	319	87%	No
2002	270	74%	No
2003	202	55%	No
2004	298	81%	No
2005	325	89%	No
2006	322	88%	No
2007	322	88%	No
2008	313	86%	No
2009	310	85%	No
2010	333	91%	Yes
2011	300	82%	No
2012	332	91%	Yes
2013	5	1%	No

Latest Records

Latest records at Tan Son Hoa
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 December 2012	Tan Son Hoa, VN	daily high max	34.2 C (93.6 F)	0.3 C (0.5 F)	47 years	21 of 100 (Routine)
27 December 2012	Tan Son Hoa, VN	daily rain	10.2 mm (0.4 in)	5.1 mm (0.20 in)	10 years	12 of 100 (Routine)
22 December 2012	Tan Son Hoa, VN	daily high max	34.5 C (94.1 F)	0.4 C (0.7 F)	10 years	11 of 100 (Routine)
21 December 2012	Tan Son Hoa, VN	daily high max	34.4 C (93.9 F)	0.7 C (1.3 F)	28 years	18 of 100 (Routine)
17 December 2012	Tan Son Hoa, VN	daily high max	36.0 C (96.8 F)	2.0 C (3.6 F)	5 years	18 of 100 (Routine)
16 December 2012	Tan Son Hoa, VN	daily high max	35.2 C (95.4 F)	0.5 C (0.9 F)	5 years	9 of 100 (Routine)
14 December 2012	Tan Son Hoa, VN	daily high max	34.4 C (93.9 F)	0.4 C (0.7 F)	10 years	11 of 100 (Routine)
12 November 2012	Tan Son Hoa, VN	daily high max	34.5 C (94.1 F)	0.8 C (1.4 F)	12 years	14 of 100 (Routine)
4 November 2012	Tan Son Hoa, VN	daily high max	33.6 C (92.5 F)	0.1 C (0.2 F)	25 years	13 of 100 (Routine)
2 November 2012	Tan Son Hoa, VN	daily high max	34.2 C (93.6 F)	0.3 C (0.5 F)	55 years	23 of 100 (Routine)
30 October 2012	Tan Son Hoa, VN	daily high max	34.2 C (93.6 F)	0.3 C (0.5 F)	53 years	23 of 100 (Routine)
28 October 2012	Tan Son Hoa, VN	daily high max	33.7 C (92.7 F)	0.1 C (0.2 F)	16 years	10 of 100 (Routine)
21 October 2012	Tan Son Hoa, VN	daily high max	34.0 C (93.2 F)	0.3 C (0.5 F)	5 years	9 of 100 (Routine)
14 October 2012	Tan Son Hoa, VN	daily rain	39.9 mm (1.6 in)	17.8 mm (0.7 in)	53 years	27 of 100 (Routine)
5 October 2012	Tan Son Hoa, VN	daily rain	43.9 mm (1.7 in)	4.0 mm (0.16 in)	50 years	22 of 100 (Routine)
3 October 2012	Tan Son Hoa, VN	daily rain	81.8 mm (3.2 in)	18.8 mm (0.7 in)	10 years	16 of 100 (Routine)
28 September 2012	Tan Son Hoa, VN	monthly low max	26.4 C (79.5 F)	0.6 C (1.1 F)	38 years	31 of 100 (Routine)
15 September 2012	Tan Son Hoa, VN	daily rain	21.1 mm (0.8 in)	7.9 mm (0.31 in)	4 years	11 of 100 (Routine)
3 September 2012	Tan Son Hoa, VN	daily high max	35.5 C (95.9 F)	1.1 C (2.0 F)	14 years	17 of 100 (Routine)
21 August 2012	Tan Son Hoa, VN	daily high max	34.6 C (94.3 F)	0.3 C (0.5 F)	3 years	8 of 100 (Routine)

Extremes by Year

1951 to 2013

Yearly extremes at Tan Son Hoa: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.0 C (104.0 F)	1960	37.5 C (99.5 F)	58
Coldest night (TNn)	11.5 C (52.7 F)	1995	17.8 C (64.0 F)	58
Wettest day (Rx1day)	364.0 mm (14.3 in)	1974	75.9 mm (3.0 in)	53
Wettest five days (Rx5day)	401.3 mm (15.8 in)	1974	94.6 mm (3.7 in)	44
Longest dry spell (CDD)	96 days	1998	6 days	53

Hottest day (TXx)

The hottest day of the year at Tan Son Hoa, 1951 to 2013. The record is 40.0 C (104.0 F) in 1960, marked on the chart; the median year is 37.5 C (99.5 F).

Hottest day (TXx) at Tan Son Hoa by year
Year	Hottest day (TXx)
1951	36.1 C (97.0 F)
1952	36.1 C (97.0 F)
1953	37.2 C (99.0 F)
1954	37.8 C (100.0 F)
1955	37.8 C (100.0 F)
1956	36.1 C (97.0 F)
1957	37.8 C (100.0 F)
1958	37.8 C (100.0 F)
1959	37.8 C (100.0 F)
1960	40.0 C (104.0 F)
1961	37.2 C (99.0 F)
1962	36.7 C (98.1 F)
1963	37.2 C (99.0 F)
1964	37.8 C (100.0 F)
1965	37.2 C (99.0 F)
1968	32.4 C (90.3 F)
1972	33.5 C (92.3 F)
1973	37.0 C (98.6 F)
1974	36.0 C (96.8 F)
1975	39.0 C (102.2 F)
1976	36.0 C (96.8 F)
1977	37.0 C (98.6 F)
1978	39.0 C (102.2 F)
1979	37.0 C (98.6 F)
1980	31.0 C (87.8 F)
1981	32.0 C (89.6 F)
1982	38.5 C (101.3 F)
1983	37.1 C (98.8 F)
1984	37.5 C (99.5 F)
1985	39.3 C (102.7 F)
1986	37.7 C (99.9 F)
1987	37.9 C (100.2 F)
1988	39.6 C (103.3 F)
1989	38.4 C (101.1 F)
1990	38.7 C (101.7 F)
1991	39.4 C (102.9 F)
1992	38.4 C (101.1 F)
1993	36.6 C (97.9 F)
1994	38.1 C (100.6 F)
1995	39.8 C (103.6 F)
1996	37.6 C (99.7 F)
1997	37.5 C (99.5 F)
1998	39.4 C (102.9 F)
1999	36.3 C (97.3 F)
2000	35.5 C (95.9 F)
2001	37.5 C (99.5 F)
2002	37.7 C (99.9 F)
2003	38.4 C (101.1 F)
2004	38.5 C (101.3 F)
2005	38.2 C (100.8 F)
2006	37.2 C (99.0 F)
2007	37.8 C (100.0 F)
2008	37.2 C (99.0 F)
2009	36.7 C (98.1 F)
2010	38.7 C (101.7 F)
2011	36.4 C (97.5 F)
2012	36.5 C (97.7 F)
2013	35.1 C (95.2 F)

Coldest night (TNn)

The coldest night of the year at Tan Son Hoa, 1951 to 2013. The record is 11.5 C (52.7 F) in 1995, marked on the chart; the median year is 17.8 C (64.0 F).

Coldest night (TNn) at Tan Son Hoa by year
Year	Coldest night (TNn)
1951	16.1 C (61.0 F)
1952	17.8 C (64.0 F)
1953	17.8 C (64.0 F)
1954	17.2 C (63.0 F)
1955	15.0 C (59.0 F)
1956	17.2 C (63.0 F)
1957	17.8 C (64.0 F)
1958	17.8 C (64.0 F)
1959	17.2 C (63.0 F)
1960	16.1 C (61.0 F)
1961	16.1 C (61.0 F)
1962	16.1 C (61.0 F)
1963	15.0 C (59.0 F)
1964	17.8 C (64.0 F)
1965	16.1 C (61.0 F)
1968	22.4 C (72.3 F)
1972	23.0 C (73.4 F)
1973	16.0 C (60.8 F)
1974	16.0 C (60.8 F)
1975	15.0 C (59.0 F)
1976	16.0 C (60.8 F)
1977	18.0 C (64.4 F)
1978	17.0 C (62.6 F)
1979	19.0 C (66.2 F)
1980	20.0 C (68.0 F)
1981	21.0 C (69.8 F)
1982	16.8 C (62.2 F)
1983	17.6 C (63.7 F)
1984	19.0 C (66.2 F)
1985	12.9 C (55.2 F)
1986	15.8 C (60.4 F)
1987	17.1 C (62.8 F)
1988	17.7 C (63.9 F)
1989	17.2 C (63.0 F)
1990	11.8 C (53.2 F)
1991	18.9 C (66.0 F)
1992	18.5 C (65.3 F)
1993	15.1 C (59.2 F)
1994	18.5 C (65.3 F)
1995	11.5 C (52.7 F)
1996	18.1 C (64.6 F)
1997	18.9 C (66.0 F)
1998	18.4 C (65.1 F)
1999	15.5 C (59.9 F)
2000	19.4 C (66.9 F)
2001	18.5 C (65.3 F)
2002	19.4 C (66.9 F)
2003	18.2 C (64.8 F)
2004	18.2 C (64.8 F)
2005	18.2 C (64.8 F)
2006	14.4 C (57.9 F)
2007	16.4 C (61.5 F)
2008	19.4 C (66.9 F)
2009	17.2 C (63.0 F)
2010	19.3 C (66.7 F)
2011	18.4 C (65.1 F)
2012	21.0 C (69.8 F)
2013	22.0 C (71.6 F)

Wettest day (Rx1day)

The wettest day of the year at Tan Son Hoa, 1951 to 2013. The record is 364.0 mm (14.3 in) in 1974, marked on the chart; the median year is 75.9 mm (3.0 in).

Wettest day (Rx1day) at Tan Son Hoa by year
Year	Wettest day (Rx1day)
1951	34.0 mm (1.3 in)
1952	59.9 mm (2.4 in)
1953	110.0 mm (4.3 in)
1954	110.0 mm (4.3 in)
1955	89.9 mm (3.5 in)
1956	70.1 mm (2.8 in)
1957	70.1 mm (2.8 in)
1958	52.1 mm (2.1 in)
1959	70.1 mm (2.8 in)
1960	70.1 mm (2.8 in)
1961	59.9 mm (2.4 in)
1962	150.1 mm (5.9 in)
1963	89.9 mm (3.5 in)
1964	94.0 mm (3.7 in)
1965	83.1 mm (3.3 in)
1968	n/a
1972	n/a
1973	82.0 mm (3.2 in)
1974	364.0 mm (14.3 in)
1975	75.9 mm (3.0 in)
1976	0.0 mm (0.00 in)
1977	89.9 mm (3.5 in)
1978	n/a
1979	0.0 mm (0.00 in)
1980	n/a
1981	n/a
1982	0.0 mm (0.00 in)
1983	6.1 mm (0.24 in)
1984	127.0 mm (5.0 in)
1985	255.0 mm (10.0 in)
1986	52.1 mm (2.1 in)
1987	82.0 mm (3.2 in)
1988	25.9 mm (1.0 in)
1989	31.0 mm (1.2 in)
1990	59.9 mm (2.4 in)
1991	50.0 mm (2.0 in)
1992	34.0 mm (1.3 in)
1993	308.1 mm (12.1 in)
1994	188.0 mm (7.4 in)
1995	37.1 mm (1.5 in)
1996	99.1 mm (3.9 in)
1997	77.0 mm (3.0 in)
1998	99.1 mm (3.9 in)
1999	42.9 mm (1.7 in)
2000	80.0 mm (3.1 in)
2001	69.6 mm (2.7 in)
2002	64.0 mm (2.5 in)
2003	53.1 mm (2.1 in)
2004	230.4 mm (9.1 in)
2005	83.8 mm (3.3 in)
2006	87.9 mm (3.5 in)
2007	109.0 mm (4.3 in)
2008	70.9 mm (2.8 in)
2009	130.8 mm (5.1 in)
2010	75.9 mm (3.0 in)
2011	73.4 mm (2.9 in)
2012	84.1 mm (3.3 in)
2013	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tan Son Hoa, 1951 to 2013. The record is 401.3 mm (15.8 in) in 1974, marked on the chart; the median year is 94.6 mm (3.7 in).

Wettest five days (Rx5day) at Tan Son Hoa by year
Year	Wettest five days (Rx5day)
1951	n/a
1952	60.3 mm (2.4 in)
1953	176.0 mm (6.9 in)
1954	228.9 mm (9.0 in)
1955	150.3 mm (5.9 in)
1956	119.3 mm (4.7 in)
1957	123.2 mm (4.9 in)
1958	90.1 mm (3.5 in)
1959	213.1 mm (8.4 in)
1960	142.2 mm (5.6 in)
1961	131.8 mm (5.2 in)
1962	212.1 mm (8.4 in)
1963	267.0 mm (10.5 in)
1964	201.2 mm (7.9 in)
1965	194.4 mm (7.7 in)
1968	n/a
1972	n/a
1973	228.0 mm (9.0 in)
1974	401.3 mm (15.8 in)
1975	17.2 mm (0.7 in)
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	0.0 mm (0.00 in)
1983	6.1 mm (0.24 in)
1984	127.0 mm (5.0 in)
1985	255.0 mm (10.0 in)
1986	52.1 mm (2.1 in)
1987	69.1 mm (2.7 in)
1988	25.9 mm (1.0 in)
1989	31.0 mm (1.2 in)
1990	18.0 mm (0.7 in)
1991	52.8 mm (2.1 in)
1992	34.0 mm (1.3 in)
1993	308.1 mm (12.1 in)
1994	188.0 mm (7.4 in)
1995	0.0 mm (0.00 in)
1996	99.1 mm (3.9 in)
1997	77.0 mm (3.0 in)
1998	186.9 mm (7.4 in)
1999	49.7 mm (2.0 in)
2000	0.0 mm (0.00 in)
2001	n/a
2002	0.0 mm (0.00 in)
2003	18.0 mm (0.7 in)
2004	108.1 mm (4.3 in)
2005	30.0 mm (1.2 in)
2006	85.8 mm (3.4 in)
2007	n/a
2008	67.8 mm (2.7 in)
2009	n/a
2010	n/a
2011	63.8 mm (2.5 in)
2012	109.8 mm (4.3 in)
2013	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Tan Son Hoa, 1951 to 2013. The record is 96 days in 1998, marked on the chart; the median year is 6 days.

Longest dry spell (CDD) at Tan Son Hoa by year
Year	Longest dry spell (CDD)
1951	2 days
1952	3 days
1953	4 days
1954	3 days
1955	5 days
1956	3 days
1957	4 days
1958	5 days
1959	3 days
1960	4 days
1961	5 days
1962	4 days
1963	6 days
1964	3 days
1965	7 days
1968	n/a
1972	n/a
1973	8 days
1974	15 days
1975	6 days
1976	1 day
1977	3 days
1978	n/a
1979	1 day
1980	n/a
1981	n/a
1982	18 days
1983	8 days
1984	11 days
1985	22 days
1986	48 days
1987	43 days
1988	50 days
1989	56 days
1990	75 days
1991	75 days
1992	23 days
1993	78 days
1994	29 days
1995	5 days
1996	24 days
1997	78 days
1998	96 days
1999	12 days
2000	7 days
2001	1 day
2002	6 days
2003	57 days
2004	94 days
2005	41 days
2006	1 day
2007	1 day
2008	2 days
2009	1 day
2010	1 day
2011	2 days
2012	2 days
2013	1 day

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 Tan Son Hoa standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tan Son Hoa 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).