Paisley Threshold Days by Year (USC00356426)

15 fixed thresholds counted per year at Paisley (USC00356426): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Paisley Thresholds

Paisley: nights with a minimum temperature at or below 0 C (32 F) in 81 years, most in 1985 with 192.
Paisley: nights with a minimum temperature at or below -10 C (14 F) in 81 years, most in 1949 with 46.
Paisley: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1916 with 14.
Paisley: days with a maximum temperature at or above 30 C (86 F) in 69 years, most in 2017 with 68.
15 fixed thresholds have at least one qualifying day at Paisley.

Days at or above 30 C (86 F)

69 years with a qualifying day

Days per year at Paisley with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 68 in 2017.

Days at or above 30 C (86 F) per year at Paisley
Year	Days	Decade average
1905	24	19.7
1906	23	19.7
1909	12	19.7
1910	35	30.7
1911	18	30.7
1914	23	30.7
1916	21	30.7
1917	33	30.7
1918	54	30.7
1929	63	63
1936	60	61.7
1938	61	61.7
1939	64	61.7
1940	57	36.8
1941	24	36.8
1942	47	36.8
1943	33	36.8
1944	32	36.8
1945	56	36.8
1946	40	36.8
1947	36	36.8
1948	14	36.8
1949	29	36.8
1950	50	49.7
1951	53	49.7
1952	50	49.7
1953	43	49.7
1954	44	49.7
1955	60	49.7
1956	46	49.7
1957	47	49.7
1958	58	49.7
1959	46	49.7
1960	46	34.4
1961	54	34.4
1962	29	34.4
1963	20	34.4
1964	25	34.4
1965	17	34.4
1966	23	34.4
1967	61	34.4
1968	32	34.4
1969	37	34.4
1970	53	42.1
1971	44	42.1
1972	46	42.1
1973	49	42.1
1974	52	42.1
1975	28	42.1
1976	35	42.1
1977	48	42.1
1978	28	42.1
1979	38	42.1
1980	27	40.7
1981	51	40.7
1984	37	40.7
1985	46	40.7
1986	47	40.7
1987	36	40.7
1996	52	52
2003	61	45.5
2004	30	45.5
2012	39	46.6
2013	48	46.6
2014	43	46.6
2015	44	46.6
2016	45	46.6
2017	68	46.6
2018	39	46.6

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

First to last qualifying date each year at Paisley
Year	First date	Last date
1905	1905-07-05	1905-08-21
1906	1906-07-02	1906-09-06
1909	1909-06-01	1909-08-29
1910	1910-05-30	1910-08-25
1911	1911-06-11	1911-07-28
1914	1914-05-29	1914-08-15
1916	1916-06-14	1916-08-31
1917	1917-06-08	1917-09-01
1918	1918-06-05	1918-09-01
1929	1929-05-21	1929-09-17
1936	1936-05-25	1936-09-22
1938	1938-06-04	1938-09-22
1939	1939-05-27	1939-09-23
1940	1940-06-10	1940-09-11
1941	1941-06-12	1941-08-16
1942	1942-06-29	1942-10-05
1943	1943-07-05	1943-10-01
1944	1944-06-29	1944-09-12
1945	1945-06-19	1945-09-14
1946	1946-06-20	1946-09-24
1947	1947-05-01	1947-09-24
1948	1948-06-29	1948-09-11
1949	1949-07-03	1949-09-23
1950	1950-06-04	1950-09-04
1951	1951-06-14	1951-09-19
1952	1952-06-04	1952-10-02
1953	1953-07-02	1953-09-19
1954	1954-05-17	1954-09-26
1955	1955-06-06	1955-09-07
1956	1956-06-26	1956-09-18
1957	1957-06-01	1957-09-24
1958	1958-06-16	1958-10-05
1959	1959-05-12	1959-09-12
1960	1960-06-12	1960-09-26
1961	1961-06-14	1961-08-24
1962	1962-06-23	1962-09-17
1963	1963-06-18	1963-09-27
1964	1964-06-24	1964-08-25
1965	1965-07-03	1965-10-08
1966	1966-05-25	1966-09-06
1967	1967-06-29	1967-09-29
1968	1968-06-16	1968-09-11
1969	1969-06-03	1969-09-29
1970	1970-06-02	1970-09-28
1971	1971-07-14	1971-09-09
1972	1972-05-28	1972-09-04
1973	1973-06-20	1973-09-12
1974	1974-06-11	1974-09-19
1975	1975-07-04	1975-09-08
1976	1976-05-13	1976-09-11
1977	1977-06-05	1977-09-07
1978	1978-06-08	1978-09-25
1979	1979-06-24	1979-10-07
1980	1980-06-28	1980-10-07
1981	1981-06-25	1981-09-19
1984	1984-05-29	1984-09-17
1985	1985-06-12	1985-08-27
1986	1986-05-25	1986-09-07
1987	1987-06-12	1987-10-02
1996	1996-06-07	1996-10-09
2003	2003-05-23	2003-09-28
2004	2004-07-06	2004-08-31
2012	2012-06-21	2012-09-21
2013	2013-06-06	2013-09-15
2014	2014-07-01	2014-09-20
2015	2015-06-08	2015-09-12
2016	2016-06-04	2016-09-28
2017	2017-05-23	2017-09-12
2018	2018-07-08	2018-09-27

Every Fixed Threshold

Fixed thresholds at Paisley
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	69	68	2017	39
35 C (95 F): Days	50	18	1939	3
90 F (32.2 C): Days	69	47	1939	25
100 F (37.8 C): Days	7	2	1936	2
0 C (32 F): Ice days (max	68	35	1949	12
0 C (32 F): Frost days (min	81	192	1985	158
-10 C (14 F): Days with min	81	46	1949	24
-20 C (-4 F): Days with min	40	10	1949	3
-30 C (-22 F): Days with min	6	3	1972	1
20 C (68 F): Tropical nights (min	7	2	1917	1
10 mm (0.39 in): Days with 10 mm or more rain	79	14	1916	7
25 mm (0.98 in): Days with 25 mm or more rain	39	5	1964	2
50 mm (1.97 in): Days with 50 mm or more rain	6	2	1917	1
10 cm (3.9 in): Days with 10 cm or more snowfall	40	5	1956	1
25 cm (9.8 in): Days with 25 cm or more snowfall	6	1	1917	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.

Download the Data

Data for Paisley 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Paisley Threshold Days by Year (USC00356426)

Key Facts for Paisley Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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