St Matthews Threshold Days by Year (USC00387560)

14 fixed thresholds counted per year at St Matthews (USC00387560): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for St Matthews Thresholds

St Matthews: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1902 with 47.
St Matthews: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1901 with 17.
St Matthews: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1916 with 130.
St Matthews: days with a maximum temperature at or above 90 F (32.2 C) in 20 years, most in 1915 with 86.
14 fixed thresholds have at least one qualifying day at St Matthews.

Days at or above 30 C (86 F)

20 years with a qualifying day

Days per year at St Matthews with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 130 in 1916.

Days at or above 30 C (86 F) per year at St Matthews
Year	Days	Decade average
1899	109	109
1900	107	76.3
1901	80	76.3
1902	84	76.3
1904	72	76.3
1905	82	76.3
1906	66	76.3
1907	75	76.3
1908	68	76.3
1909	53	76.3
1910	61	105.4
1911	119	105.4
1912	68	105.4
1913	102	105.4
1914	104	105.4
1915	127	105.4
1916	130	105.4
1917	110	105.4
1918	108	105.4
1919	125	105.4

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

First to last qualifying date each year at St Matthews
Year	First date	Last date
1899	1899-04-15	1899-10-20
1900	1900-04-08	1900-10-24
1901	1901-05-02	1901-10-25
1902	1902-05-02	1902-09-29
1904	1904-05-10	1904-10-02
1905	1905-05-11	1905-10-03
1906	1906-04-26	1906-09-24
1907	1907-03-21	1907-09-18
1908	1908-04-02	1908-09-14
1909	1909-05-17	1909-09-15
1910	1910-04-02	1910-09-22
1911	1911-04-08	1911-10-16
1912	1912-05-13	1912-09-19
1913	1913-05-04	1913-10-17
1914	1914-03-31	1914-10-13
1915	1915-04-12	1915-10-05
1916	1916-04-13	1916-10-18
1917	1917-03-13	1917-10-06
1918	1918-03-02	1918-10-14
1919	1919-04-09	1919-11-02

Every Fixed Threshold

Fixed thresholds at St Matthews
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	20	130	1916	125
35 C (95 F): Days	17	37	1915	17
40 C (104 F): Days	3	1	1913	1
90 F (32.2 C): Days	20	86	1915	73
100 F (37.8 C): Days	10	10	1918	1
0 C (32 F): Ice days (max	10	4	1899	3
0 C (32 F): Frost days (min	20	64	1914	37
-10 C (14 F): Days with min	8	5	1917	3
20 C (68 F): Tropical nights (min	20	126	1911	82
25 C (77 F): Days with min	10	5	1900	2
10 mm (0.39 in): Days with 10 mm or more rain	21	47	1902	32
25 mm (0.98 in): Days with 25 mm or more rain	21	17	1901	12
50 mm (1.97 in): Days with 50 mm or more rain	20	5	1905	4
100 mm (3.94 in): Days with 100 mm or more rain	2	2	1906	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1899.

Download the Data

Data for St Matthews 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).

St Matthews Threshold Days by Year (USC00387560)

Key Facts for St Matthews Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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