Tunica Threshold Days by Year (USC00228996)

16 fixed thresholds counted per year at Tunica (USC00228996): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tunica Thresholds

Tunica: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1948 with 54.
Tunica: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1945 with 23.
Tunica: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1946 with 8.
Tunica: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1935 with 1.
16 fixed thresholds have at least one qualifying day at Tunica.

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

25 years with a qualifying day

Days per year at Tunica with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 54 in 1948.

Days with 10 mm (0.39 in) or more of precipitation per year at Tunica
Year	Days	Decade average
1935	43	39
1936	35	39
1941	33	43
1942	35	43
1943	30	43
1944	49	43
1945	53	43
1946	49	43
1947	36	43
1948	54	43
1949	48	43
1950	53	42.7
1951	52	42.7
1952	38	42.7
1953	38	42.7
1954	28	42.7
1955	44	42.7
1956	35	42.7
1957	49	42.7
1958	47	42.7
1959	43	42.7
1960	44	40
1961	45	40
1962	36	40
1963	35	40

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

First to last qualifying date each year at Tunica
Year	First date	Last date
1935	1935-01-01	1935-12-07
1936	1936-01-01	1936-12-30
1941	1941-01-02	1941-12-26
1942	1942-01-01	1942-12-28
1943	1943-01-07	1943-12-28
1944	1944-01-02	1944-12-31
1945	1945-01-01	1945-12-24
1946	1946-01-03	1946-12-29
1947	1947-01-01	1947-12-15
1948	1948-01-01	1948-12-29
1949	1949-01-03	1949-12-22
1950	1950-01-03	1950-12-06
1951	1951-01-03	1951-12-26
1952	1952-01-03	1952-12-31
1953	1953-01-08	1953-12-28
1954	1954-01-10	1954-12-29
1955	1955-01-19	1955-12-18
1956	1956-01-19	1956-12-23
1957	1957-01-04	1957-12-26
1958	1958-01-13	1958-12-31
1959	1959-01-08	1959-12-28
1960	1960-01-06	1960-12-29
1961	1961-01-01	1961-12-27
1962	1962-01-05	1962-12-29
1963	1963-01-23	1963-12-23

Every Fixed Threshold

Fixed thresholds at Tunica
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	2	142	1936	142
35 C (95 F): Days	2	78	1936	78
40 C (104 F): Days	2	17	1936	17
90 F (32.2 C): Days	2	113	1936	113
100 F (37.8 C): Days	2	38	1936	38
0 C (32 F): Ice days (max	2	6	1935	6
0 C (32 F): Frost days (min	2	55	1936	55
-10 C (14 F): Days with min	2	4	1936	4
20 C (68 F): Tropical nights (min	2	100	1936	100
25 C (77 F): Days with min	2	10	1936	10
10 mm (0.39 in): Days with 10 mm or more rain	25	54	1948	35
25 mm (0.98 in): Days with 25 mm or more rain	25	23	1945	13
50 mm (1.97 in): Days with 50 mm or more rain	25	8	1946	1
100 mm (3.94 in): Days with 100 mm or more rain	6	1	1935	1
10 cm (3.9 in): Days with 10 cm or more snowfall	5	1	1948	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1963	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

Data for Tunica 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).

Tunica Threshold Days by Year (USC00228996)

Key Facts for Tunica Thresholds

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

Every Fixed Threshold

Download the Data

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