Rutherglen Threshold Days by Year (CA006087255)

16 fixed thresholds counted per year at Rutherglen (CA006087255): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Rutherglen Thresholds

Rutherglen: days with a maximum temperature at or below 0 C (32 F) in 43 years, most in 1904 with 122.
Rutherglen: days with 10 cm (3.9 in) or more of snowfall in 43 years, most in 1917 with 12.
Rutherglen: days with a maximum temperature at or above 30 C (86 F) in 42 years, most in 1937 with 28.
Rutherglen: nights with a minimum temperature at or below 0 C (32 F) in 42 years, most in 1926 with 227.
16 fixed thresholds have at least one qualifying day at Rutherglen.

Days at or above 30 C (86 F)

42 years with a qualifying day

Days per year at Rutherglen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 28 in 1937.

Days at or above 30 C (86 F) per year at Rutherglen
Year	Days	Decade average
1894	13	11
1896	13	11
1897	13	11
1898	12	11
1899	4	11
1900	9	9
1901	19	9
1902	4	9
1903	3	9
1904	5	9
1905	8	9
1907	11	9
1908	10	9
1909	12	9
1910	7	16.1
1911	21	16.1
1912	8	16.1
1913	18	16.1
1914	22	16.1
1915	12	16.1
1916	26	16.1
1917	8	16.1
1918	12	16.1
1919	27	16.1
1921	21	5.9
1922	3	5.9
1923	4	5.9
1924	3	5.9
1925	6	5.9
1926	1	5.9
1928	1	5.9
1929	8	5.9
1930	2	13.4
1931	16	13.4
1932	6	13.4
1933	11	13.4
1934	17	13.4
1935	17	13.4
1936	14	13.4
1937	28	13.4
1938	7	13.4
1939	16	13.4

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

First to last qualifying date each year at Rutherglen
Year	First date	Last date
1894	1894-06-10	1894-07-28
1896	1896-05-08	1896-08-11
1897	1897-07-03	1897-09-09
1898	1898-06-03	1898-09-03
1899	1899-07-24	1899-08-20
1900	1900-05-25	1900-09-02
1901	1901-06-13	1901-09-06
1902	1902-07-03	1902-07-30
1903	1903-06-06	1903-07-09
1904	1904-06-12	1904-07-18
1905	1905-06-15	1905-07-06
1907	1907-06-13	1907-08-10
1908	1908-06-08	1908-09-27
1909	1909-06-03	1909-08-08
1910	1910-06-15	1910-07-09
1911	1911-05-19	1911-08-07
1912	1912-07-02	1912-07-10
1913	1913-06-16	1913-09-02
1914	1914-05-26	1914-09-22
1915	1915-04-27	1915-08-01
1916	1916-07-04	1916-08-22
1917	1917-07-22	1917-08-01
1918	1918-07-12	1918-08-13
1919	1919-05-28	1919-07-27
1921	1921-04-26	1921-07-13
1922	1922-06-07	1922-08-14
1923	1923-06-17	1923-07-31
1924	1924-07-21	1924-08-31
1925	1925-06-02	1925-06-08
1926	1926-05-31	1926-05-31
1928	1928-07-08	1928-07-08
1929	1929-05-29	1929-09-05
1930	1930-06-15	1930-07-28
1931	1931-05-28	1931-09-12
1932	1932-06-04	1932-08-31
1933	1933-06-08	1933-09-03
1934	1934-06-01	1934-08-17
1935	1935-07-04	1935-09-25
1936	1936-05-10	1936-09-23
1937	1937-05-31	1937-09-02
1938	1938-06-19	1938-08-15
1939	1939-05-06	1939-09-16

Every Fixed Threshold

Fixed thresholds at Rutherglen
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	42	28	1937	16
35 C (95 F): Days	9	7	1921	6
90 F (32.2 C): Days	30	15	1916	3
100 F (37.8 C): Days	1	1	1921	1
0 C (32 F): Ice days (max	43	122	1904	102
0 C (32 F): Frost days (min	42	227	1926	207
-10 C (14 F): Days with min	42	118	1904	106
-20 C (-4 F): Days with min	42	61	1904	42
-30 C (-22 F): Days with min	42	25	1904	6
-40 C (-40 F): Days with min	10	3	1912	1
20 C (68 F): Tropical nights (min	19	4	1931	1
10 mm (0.39 in): Days with 10 mm or more rain	41	38	1917	24
25 mm (0.98 in): Days with 25 mm or more rain	41	7	1899	2
50 mm (1.97 in): Days with 50 mm or more rain	12	1	1896	1
10 cm (3.9 in): Days with 10 cm or more snowfall	43	12	1917	7
25 cm (9.8 in): Days with 25 cm or more snowfall	9	2	1899	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

Download the Data

Data for Rutherglen 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).

Rutherglen Threshold Days by Year (CA006087255)

Key Facts for Rutherglen Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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