Grand Cane Fire Twr Threshold Days by Year (USC00163794)

17 fixed thresholds counted per year at Grand Cane Fire Twr (USC00163794): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Grand Cane Fire Twr Thresholds

Grand Cane Fire Twr: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1946 with 52.
Grand Cane Fire Twr: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1946 with 27.
Grand Cane Fire Twr: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 1910 with 161.
Grand Cane Fire Twr: days with a maximum temperature at or above 35 C (95 F) in 41 years, most in 1925 with 84.
17 fixed thresholds have at least one qualifying day at Grand Cane Fire Twr.

Days at or above 30 C (86 F)

41 years with a qualifying day

Days per year at Grand Cane Fire Twr with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 161 in 1910.

Days at or above 30 C (86 F) per year at Grand Cane Fire Twr
Year	Days	Decade average
1908	143	146
1909	149	146
1910	161	125.8
1911	155	125.8
1912	123	125.8
1913	95	125.8
1914	111	125.8
1915	123	125.8
1916	141	125.8
1917	109	125.8
1918	129	125.8
1919	111	125.8
1920	139	135.5
1921	150	135.5
1922	154	135.5
1923	116	135.5
1924	128	135.5
1925	150	135.5
1926	131	135.5
1927	136	135.5
1928	121	135.5
1929	130	135.5
1930	120	139.3
1931	141	139.3
1932	137	139.3
1933	149	139.3
1934	150	139.3
1935	130	139.3
1936	147	139.3
1937	135	139.3
1938	141	139.3
1939	143	139.3
1940	96	126.3
1941	137	126.3
1942	117	126.3
1943	137	126.3
1944	137	126.3
1945	122	126.3
1946	109	126.3
1947	141	126.3
1948	141	126.3

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

First to last qualifying date each year at Grand Cane Fire Twr
Year	First date	Last date
1908	1908-03-16	1908-10-22
1909	1909-03-02	1909-11-06
1910	1910-03-04	1910-11-29
1911	1911-03-07	1911-10-16
1912	1912-05-02	1912-10-12
1913	1913-05-29	1913-10-11
1914	1914-05-07	1914-10-13
1915	1915-04-29	1915-10-30
1916	1916-04-16	1916-10-16
1917	1917-04-27	1917-10-17
1918	1918-03-05	1918-10-20
1919	1919-04-24	1919-11-01
1920	1920-04-16	1920-10-14
1921	1921-03-20	1921-11-16
1922	1922-04-08	1922-11-04
1923	1923-05-11	1923-10-03
1924	1924-04-15	1924-10-30
1925	1925-03-10	1925-10-08
1926	1926-05-08	1926-10-19
1927	1927-04-03	1927-11-08
1928	1928-03-25	1928-10-16
1929	1929-03-23	1929-10-30
1930	1930-04-07	1930-10-16
1931	1931-04-17	1931-11-04
1932	1932-02-29	1932-10-25
1933	1933-04-09	1933-10-21
1934	1934-04-11	1934-11-10
1935	1935-03-20	1935-11-10
1936	1936-03-15	1936-11-02
1937	1937-05-07	1937-10-30
1938	1938-04-29	1938-10-16
1939	1939-04-26	1939-10-27
1940	1940-04-03	1940-10-22
1941	1941-04-18	1941-10-23
1942	1942-04-26	1942-11-09
1943	1943-04-25	1943-10-22
1944	1944-04-20	1944-10-26
1945	1945-05-07	1945-09-30
1946	1946-03-30	1946-10-19
1947	1947-04-06	1947-10-25
1948	1948-04-07	1948-10-17

Every Fixed Threshold

Fixed thresholds at Grand Cane Fire Twr
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	41	161	1910	141
35 C (95 F): Days	41	84	1925	78
40 C (104 F): Days	17	10	1948	10
90 F (32.2 C): Days	41	128	1911	109
100 F (37.8 C): Days	33	39	1925	24
110 F (43.3 C): Days	1	1	1909	1
0 C (32 F): Ice days (max	24	8	1948	8
0 C (32 F): Frost days (min	41	100	1913	59
-10 C (14 F): Days with min	19	5	1914	1
20 C (68 F): Tropical nights (min	41	122	1921	76
25 C (77 F): Days with min	22	4	1933	3
10 mm (0.39 in): Days with 10 mm or more rain	43	52	1946	34
25 mm (0.98 in): Days with 25 mm or more rain	43	27	1946	11
50 mm (1.97 in): Days with 50 mm or more rain	41	8	1940	4
100 mm (3.94 in): Days with 100 mm or more rain	8	2	1944	1
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1933	1
10 cm (3.9 in): Days with 10 cm or more snowfall	1	1	1948	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

Data for Grand Cane Fire Twr 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).

Grand Cane Fire Twr Threshold Days by Year (USC00163794)

Key Facts for Grand Cane Fire Twr Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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