Nakhon Si Thammarat Threshold Days by Year

12 fixed thresholds counted per year at Nakhon Si Thammarat (TH000048552): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nakhon Si Thammarat Thresholds

Nakhon Si Thammarat: days with a maximum temperature at or above 30 C (86 F) in 64 years, most in 1968 with 343.
Nakhon Si Thammarat: days with a maximum temperature at or above 35 C (95 F) in 64 years, most in 1990 with 106.
Nakhon Si Thammarat: days with a maximum temperature at or above 90 F (32.2 C) in 64 years, most in 1998 with 265.
Nakhon Si Thammarat: days with 10 mm (0.39 in) or more of precipitation in 50 years, most in 1970 with 82.
12 fixed thresholds have at least one qualifying day at Nakhon Si Thammarat.

Days at or above 30 C (86 F)

64 years with a qualifying day

Days per year at Nakhon Si Thammarat with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 343 in 1968.

Days at or above 30 C (86 F) per year at Nakhon Si Thammarat
Year	Days	Decade average
1952	280	297
1953	282	297
1954	311	297
1955	277	297
1956	284	297
1957	328	297
1958	310	297
1959	304	297
1960	303	306.4
1961	301	306.4
1962	280	306.4
1963	292	306.4
1964	320	306.4
1965	307	306.4
1966	310	306.4
1967	303	306.4
1968	343	306.4
1969	305	306.4
1970	282	282.5
1971	257	282.5
1972	290	282.5
1973	287	282.5
1974	268	282.5
1975	266	282.5
1976	266	282.5
1977	270	282.5
1978	320	282.5
1979	319	282.5
1980	312	304.6
1981	301	304.6
1982	327	304.6
1983	309	304.6
1984	303	304.6
1985	325	304.6
1986	275	304.6
1987	285	304.6
1989	304	304.6
1990	323	308.9
1991	322	308.9
1992	296	308.9
1993	308	308.9
1994	324	308.9
1995	311	308.9
1996	307	308.9
1997	327	308.9
1998	304	308.9
1999	267	308.9
2000	289	316.7
2001	305	316.7
2002	322	316.7
2003	321	316.7
2004	325	316.7
2006	322	316.7
2007	320	316.7
2008	316	316.7
2009	330	316.7
2010	328	324.9
2011	303	324.9
2012	335	324.9
2013	326	324.9
2014	330	324.9
2015	325	324.9
2016	327	324.9
2025	230	230

For each year, a bar from the first to the last day at Nakhon Si Thammarat meeting 30 C (86 F).

First to last qualifying date each year at Nakhon Si Thammarat
Year	First date	Last date
1952	1952-01-01	1952-12-26
1953	1953-01-11	1953-12-18
1954	1954-01-04	1954-12-31
1955	1955-01-03	1955-12-29
1956	1956-01-01	1956-11-25
1957	1957-01-05	1957-12-31
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-27
1960	1960-01-09	1960-12-26
1961	1961-01-03	1961-12-27
1962	1962-01-07	1962-12-29
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-26
1965	1965-01-02	1965-12-31
1966	1966-01-01	1966-12-25
1967	1967-01-09	1967-12-31
1968	1968-01-02	1968-12-31
1969	1969-01-01	1969-12-07
1970	1970-01-02	1970-12-26
1971	1971-01-28	1971-12-27
1972	1972-01-31	1972-12-31
1973	1973-01-01	1973-11-22
1974	1974-01-27	1974-12-13
1975	1975-01-02	1975-12-08
1976	1976-02-14	1976-12-29
1977	1977-01-08	1977-12-31
1978	1978-01-01	1978-12-29
1979	1979-01-02	1979-12-30
1980	1980-01-02	1980-12-27
1981	1981-01-03	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-02	1985-12-31
1986	1986-01-02	1986-12-31
1987	1987-01-01	1987-12-31
1989	1989-01-04	1989-12-31
1990	1990-01-01	1990-12-31
1991	1991-01-01	1991-12-29
1992	1992-01-02	1992-12-31
1993	1993-01-01	1993-12-30
1994	1994-01-01	1994-12-31
1995	1995-01-01	1995-12-26
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-26
1999	1999-01-01	1999-12-17
2000	2000-01-01	2000-12-31
2001	2001-01-03	2001-12-27
2002	2002-01-02	2002-12-28
2003	2003-01-02	2003-12-29
2004	2004-01-01	2004-12-31
2006	2006-01-01	2006-12-29
2007	2007-01-01	2007-12-31
2008	2008-01-06	2008-12-24
2009	2009-01-05	2009-12-31
2010	2010-01-01	2010-12-31
2011	2011-01-02	2011-12-30
2012	2012-01-04	2012-12-31
2013	2013-01-01	2013-12-31
2014	2014-01-01	2014-12-31
2015	2015-01-03	2015-12-31
2016	2016-01-01	2016-12-30
2025	2025-01-01	2025-08-24

Every Fixed Threshold

Fixed thresholds at Nakhon Si Thammarat
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	64	343	1968	230
35 C (95 F): Days	64	106	1990	71
40 C (104 F): Days	1	1	1996	1
90 F (32.2 C): Days	64	265	1998	183
100 F (37.8 C): Days	10	10	1998	3
20 C (68 F): Tropical nights (min	49	365	1978	228
25 C (77 F): Days with min	48	34	1978	46
10 mm (0.39 in): Days with 10 mm or more rain	50	82	1970	41
25 mm (0.98 in): Days with 25 mm or more rain	50	40	1966	18
50 mm (1.97 in): Days with 50 mm or more rain	50	19	1975	6
100 mm (3.94 in): Days with 100 mm or more rain	45	6	1956	1
200 mm (7.87 in): Days with 200 mm or more rain	15	3	1975	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1952.

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Data for Nakhon Si Thammarat 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Nakhon Si Thammarat Threshold Days by Year

Key Facts for Nakhon Si Thammarat Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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