Worsham Threshold Days by Year (USC00409907)

12 fixed thresholds counted per year at Worsham (USC00409907): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Worsham Thresholds

Worsham: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 1935 with 54.
Worsham: days with 25 mm (0.98 in) or more of precipitation in 38 years, most in 1933 with 23.
Worsham: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1919 with 10.
Worsham: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1913 with 3.
12 fixed thresholds have at least one qualifying day at Worsham.

Days with 10 mm (0.39 in) or more of precipitation

38 years with a qualifying day

Days per year at Worsham with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1935.

Days with 10 mm (0.39 in) or more of precipitation per year at Worsham
Year	Days	Decade average
1902	40	40.8
1903	42	40.8
1904	23	40.8
1905	38	40.8
1906	47	40.8
1907	46	40.8
1908	41	40.8
1909	49	40.8
1910	37	43.5
1911	47	43.5
1912	49	43.5
1913	46	43.5
1914	40	43.5
1917	44	43.5
1918	39	43.5
1919	46	43.5
1920	50	46
1921	46	46
1922	44	46
1923	53	46
1924	33	46
1926	47	46
1927	49	46
1930	36	43.4
1931	45	43.4
1932	44	43.4
1933	49	43.4
1934	36	43.4
1935	54	43.4
1936	34	43.4
1937	49	43.4
1938	42	43.4
1939	45	43.4
1940	45	39.6
1941	35	39.6
1942	42	39.6
1943	37	39.6
1944	39	39.6

For each year, a bar from the first to the last day at Worsham meeting 10 mm (0.39 in).

First to last qualifying date each year at Worsham
Year	First date	Last date
1902	1902-01-18	1902-12-29
1903	1903-01-02	1903-12-25
1904	1904-01-02	1904-12-27
1905	1905-01-12	1905-12-28
1906	1906-01-03	1906-12-30
1907	1907-01-03	1907-12-23
1908	1908-01-04	1908-12-30
1909	1909-01-05	1909-12-25
1910	1910-01-06	1910-12-29
1911	1911-01-01	1911-12-30
1912	1912-01-07	1912-12-30
1913	1913-01-02	1913-12-25
1914	1914-01-24	1914-12-28
1917	1917-01-03	1917-12-25
1918	1918-01-11	1918-12-31
1919	1919-01-01	1919-12-13
1920	1920-01-01	1920-12-26
1921	1921-01-08	1921-12-24
1922	1922-01-05	1922-12-27
1923	1923-01-14	1923-12-31
1924	1924-01-02	1924-12-24
1926	1926-01-17	1926-12-27
1927	1927-01-20	1927-12-31
1930	1930-01-02	1930-12-26
1931	1931-01-05	1931-12-24
1932	1932-01-06	1932-12-31
1933	1933-01-07	1933-12-31
1934	1934-01-05	1934-12-11
1935	1935-01-02	1935-12-08
1936	1936-01-02	1936-12-31
1937	1937-01-02	1937-12-27
1938	1938-01-21	1938-12-26
1939	1939-01-05	1939-12-28
1940	1940-01-11	1940-12-27
1941	1941-01-25	1941-12-23
1942	1942-01-01	1942-12-28
1943	1943-01-26	1943-12-28
1944	1944-01-02	1944-12-31

Every Fixed Threshold

Fixed thresholds at Worsham
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	1	71	1909	71
35 C (95 F): Days	1	3	1909	3
90 F (32.2 C): Days	1	33	1909	33
0 C (32 F): Ice days (max	1	8	1909	8
0 C (32 F): Frost days (min	1	78	1909	78
-10 C (14 F): Days with min	1	10	1909	10
20 C (68 F): Tropical nights (min	1	78	1909	78
25 C (77 F): Days with min	1	2	1909	2
10 mm (0.39 in): Days with 10 mm or more rain	38	54	1935	39
25 mm (0.98 in): Days with 25 mm or more rain	38	23	1933	15
50 mm (1.97 in): Days with 50 mm or more rain	35	10	1919	5
100 mm (3.94 in): Days with 100 mm or more rain	4	3	1913	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1909.

Download the Data

Data for Worsham 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).

Worsham Threshold Days by Year (USC00409907)

Key Facts for Worsham Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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