Surat Threshold Days by Year (ASN00043035)

14 fixed thresholds counted per year at Surat (ASN00043035): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Surat Thresholds

Surat: days with 10 mm (0.39 in) or more of precipitation in 139 years, most in 1924 with 33.
Surat: days with 25 mm (0.98 in) or more of precipitation in 139 years, most in 1924 with 17.
Surat: days with 50 mm (1.97 in) or more of precipitation in 97 years, most in 1890 with 7.
Surat: nights with a minimum temperature at or above 20 C (68 F) in 52 years, most in 2024 with 108.
14 fixed thresholds have at least one qualifying day at Surat.

Days at or above 30 C (86 F)

51 years with a qualifying day

Days per year at Surat with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 186 in 2002.

Days at or above 30 C (86 F) per year at Surat
Year	Days	Decade average
1962	123	130.5
1963	114	130.5
1964	133	130.5
1966	152	130.5
1970	149	137.3
1971	144	137.3
1973	145	137.3
1974	142	137.3
1975	120	137.3
1976	100	137.3
1977	161	137.3
1984	130	137.2
1986	152	137.2
1987	151	137.2
1988	137	137.2
1989	116	137.2
1992	154	147.5
1993	170	147.5
1994	127	147.5
1995	148	147.5
1996	153	147.5
1997	156	147.5
1998	153	147.5
1999	119	147.5
2000	148	161.8
2001	159	161.8
2002	186	161.8
2003	155	161.8
2004	165	161.8
2005	177	161.8
2006	171	161.8
2007	153	161.8
2008	131	161.8
2009	173	161.8
2010	91	149.4
2011	116	149.4
2012	141	149.4
2013	169	149.4
2014	166	149.4
2015	163	149.4
2016	162	149.4
2017	148	149.4
2018	168	149.4
2019	170	149.4
2020	154	140.3
2021	143	140.3
2022	113	140.3
2023	159	140.3
2024	166	140.3
2025	162	140.3
2026	85	140.3

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

First to last qualifying date each year at Surat
Year	First date	Last date
1962	1962-01-01	1962-12-21
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-31
1966	1966-01-01	1966-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1973	1973-01-19	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31
1984	1984-01-01	1984-12-31
1986	1986-01-01	1986-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-29
1992	1992-01-01	1992-12-31
1993	1993-01-01	1993-12-31
1994	1994-01-01	1994-12-31
1995	1995-01-01	1995-12-31
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-31
1999	1999-01-04	1999-12-30
2000	2000-01-01	2000-12-31
2001	2001-01-01	2001-12-31
2002	2002-01-01	2002-12-31
2003	2003-01-01	2003-12-31
2004	2004-01-01	2004-12-31
2005	2005-01-01	2005-12-31
2006	2006-01-01	2006-12-30
2007	2007-01-01	2007-12-31
2008	2008-01-01	2008-12-31
2009	2009-01-03	2009-12-28
2010	2010-01-02	2010-12-31
2011	2011-01-01	2011-12-31
2012	2012-01-01	2012-12-31
2013	2013-01-01	2013-12-31
2014	2014-01-01	2014-12-31
2015	2015-01-01	2015-12-31
2016	2016-01-01	2016-12-31
2017	2017-01-01	2017-12-31
2018	2018-01-01	2018-12-31
2019	2019-01-01	2019-12-31
2020	2020-01-01	2020-12-31
2021	2021-01-01	2021-12-31
2022	2022-01-01	2022-12-31
2023	2023-01-01	2023-12-31
2024	2024-01-01	2024-12-31
2025	2025-01-02	2025-12-31
2026	2026-01-01	2026-10-08

Every Fixed Threshold

Fixed thresholds at Surat
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	51	186	2002	85
35 C (95 F): Days	51	107	2019	29
40 C (104 F): Days	39	13	2014	6
45 C (113 F): Days	1	1	2014	1
90 F (32.2 C): Days	51	148	2019	57
100 F (37.8 C): Days	51	47	2019	15
110 F (43.3 C): Days	11	3	2013	1
0 C (32 F): Frost days (min	51	37	1994	2
20 C (68 F): Tropical nights (min	52	108	2024	52
25 C (77 F): Days with min	45	28	2020	7
10 mm (0.39 in): Days with 10 mm or more rain	139	33	1924	5
25 mm (0.98 in): Days with 25 mm or more rain	139	17	1924	1
50 mm (1.97 in): Days with 50 mm or more rain	97	7	1890	1
100 mm (3.94 in): Days with 100 mm or more rain	18	2	1921	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

Data for Surat 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Surat Threshold Days by Year (ASN00043035)

Key Facts for Surat Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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