Bridgewater Threshold Days by Year (USC00391032)

18 fixed thresholds counted per year at Bridgewater (USC00391032): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bridgewater Thresholds

Bridgewater: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 2019 with 35.
Bridgewater: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1998 with 13.
Bridgewater: days with a maximum temperature at or above 30 C (86 F) in 65 years, most in 1970 with 83.
Bridgewater: days with a maximum temperature at or above 90 F (32.2 C) in 65 years, most in 1959 with 59.
18 fixed thresholds have at least one qualifying day at Bridgewater.

Days at or above 30 C (86 F)

65 years with a qualifying day

Days per year at Bridgewater with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 83 in 1970.

Days at or above 30 C (86 F) per year at Bridgewater
Year	Days	Decade average
1949	76	76
1950	40	56.7
1951	25	56.7
1952	70	56.7
1954	43	56.7
1955	75	56.7
1956	67	56.7
1957	51	56.7
1958	63	56.7
1959	76	56.7
1960	49	54.9
1961	64	54.9
1962	31	54.9
1964	67	54.9
1965	50	54.9
1966	61	54.9
1967	59	54.9
1968	65	54.9
1969	48	54.9
1970	83	69.4
1971	71	69.4
1972	55	69.4
1973	72	69.4
1974	66	69.4
1975	68	69.4
1976	77	69.4
1977	63	69.4
1986	38	62
1987	70	62
1988	82	62
1989	58	62
1990	61	32.7
1991	55	32.7
1992	9	32.7
1993	11	32.7
1994	24	32.7
1995	43	32.7
1996	21	32.7
1997	29	32.7
1998	36	32.7
1999	38	32.7
2000	42	42.1
2001	43	42.1
2002	53	42.1
2003	43	42.1
2004	24	42.1
2005	59	42.1
2006	52	42.1
2007	54	42.1
2008	28	42.1
2009	23	42.1
2013	45	37.1
2014	19	37.1
2015	34	37.1
2016	44	37.1
2017	40	37.1
2018	45	37.1
2019	33	37.1
2020	55	58.1
2021	59	58.1
2022	66	58.1
2023	62	58.1
2024	45	58.1
2025	55	58.1
2026	65	58.1

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

First to last qualifying date each year at Bridgewater
Year	First date	Last date
1949	1949-04-25	1949-09-16
1950	1950-05-22	1950-10-30
1951	1951-07-15	1951-10-01
1952	1952-05-03	1952-09-30
1954	1954-04-14	1954-09-26
1955	1955-05-01	1955-09-18
1956	1956-05-12	1956-10-12
1957	1957-05-07	1957-09-01
1958	1958-04-16	1958-10-19
1959	1959-04-30	1959-09-14
1960	1960-04-22	1960-09-07
1961	1961-05-31	1961-10-06
1962	1962-04-24	1962-08-22
1964	1964-04-16	1964-09-10
1965	1965-04-29	1965-09-09
1966	1966-05-04	1966-08-31
1967	1967-05-22	1967-09-26
1968	1968-04-11	1968-09-15
1969	1969-05-14	1969-09-15
1970	1970-05-07	1970-10-05
1971	1971-05-14	1971-09-13
1972	1972-05-16	1972-09-20
1973	1973-05-20	1973-09-10
1974	1974-05-20	1974-10-10
1975	1975-05-17	1975-10-04
1976	1976-04-15	1976-09-30
1977	1977-04-09	1977-09-09
1986	1986-06-03	1986-08-25
1987	1987-04-19	1987-09-27
1988	1988-05-12	1988-09-17
1989	1989-05-23	1989-10-01
1990	1990-04-22	1990-10-06
1991	1991-04-07	1991-09-30
1992	1992-05-01	1992-10-03
1993	1993-06-22	1993-09-13
1994	1994-04-19	1994-09-15
1995	1995-06-07	1995-09-16
1996	1996-05-18	1996-08-30
1997	1997-05-18	1997-10-04
1998	1998-05-15	1998-09-20
1999	1999-06-06	1999-09-04
2000	2000-05-05	2000-09-18
2001	2001-04-29	2001-10-03
2002	2002-04-16	2002-09-17
2003	2003-04-14	2003-09-08
2004	2004-04-29	2004-09-20
2005	2005-06-07	2005-09-22
2006	2006-04-14	2006-10-08
2007	2007-04-30	2007-10-08
2008	2008-06-20	2008-09-27
2009	2009-04-24	2009-08-24
2013	2013-04-28	2013-09-27
2014	2014-05-28	2014-09-20
2015	2015-06-09	2015-10-12
2016	2016-05-07	2016-09-24
2017	2017-06-03	2017-09-23
2018	2018-05-18	2018-10-04
2019	2019-06-05	2019-09-21
2020	2020-06-02	2020-09-24
2021	2021-04-06	2021-09-29
2022	2022-04-23	2022-09-21
2023	2023-04-12	2023-10-03
2024	2024-04-14	2024-09-30
2025	2025-05-10	2025-10-05
2026	2026-03-22	2026-10-11

Every Fixed Threshold

Fixed thresholds at Bridgewater
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	65	83	1970	65
35 C (95 F): Days	58	30	1976	9
40 C (104 F): Days	14	6	1988	1
90 F (32.2 C): Days	65	59	1959	34
100 F (37.8 C): Days	36	14	1988	1
0 C (32 F): Ice days (max	65	92	1996	31
0 C (32 F): Frost days (min	58	191	2013	103
-10 C (14 F): Days with min	58	99	1955	31
-20 C (-4 F): Days with min	58	38	1950	10
-30 C (-22 F): Days with min	31	6	1994	2
20 C (68 F): Tropical nights (min	58	30	1988	22
25 C (77 F): Days with min	8	2	1964	2
10 mm (0.39 in): Days with 10 mm or more rain	66	35	2019	12
25 mm (0.98 in): Days with 25 mm or more rain	66	13	1998	6
50 mm (1.97 in): Days with 50 mm or more rain	41	4	2006	1
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1999	1
10 cm (3.9 in): Days with 10 cm or more snowfall	51	8	1969	2
25 cm (9.8 in): Days with 25 cm or more snowfall	9	2	2001	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

Data for Bridgewater 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).

Bridgewater Threshold Days by Year (USC00391032)

Key Facts for Bridgewater Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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