Yazoo City Threshold Days by Year (USC00229850)

16 fixed thresholds counted per year at Yazoo City (USC00229850): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yazoo City Thresholds

Yazoo City: days with a maximum temperature at or above 30 C (86 F) in 62 years, most in 1896 with 166.
Yazoo City: days with a maximum temperature at or above 35 C (95 F) in 62 years, most in 1896 with 98.
Yazoo City: days with a maximum temperature at or above 90 F (32.2 C) in 62 years, most in 1896 with 141.
Yazoo City: nights with a minimum temperature at or below 0 C (32 F) in 62 years, most in 1917 with 68.
16 fixed thresholds have at least one qualifying day at Yazoo City.

Days at or above 30 C (86 F)

62 years with a qualifying day

Days per year at Yazoo City with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 166 in 1896.

Days at or above 30 C (86 F) per year at Yazoo City
Year	Days	Decade average
1895	149	153.8
1896	166	153.8
1897	146	153.8
1898	148	153.8
1899	160	153.8
1900	136	125.8
1901	120	125.8
1902	124	125.8
1903	128	125.8
1904	141	125.8
1905	123	125.8
1906	123	125.8
1907	115	125.8
1908	132	125.8
1909	116	125.8
1910	147	140.6
1911	147	140.6
1912	122	140.6
1913	124	140.6
1914	139	140.6
1915	143	140.6
1916	149	140.6
1917	137	140.6
1918	153	140.6
1919	145	140.6
1920	147	140.2
1921	163	140.2
1922	159	140.2
1923	131	140.2
1924	117	140.2
1925	156	140.2
1926	137	140.2
1927	131	140.2
1928	128	140.2
1929	133	140.2
1930	124	139
1931	133	139
1932	115	139
1933	154	139
1934	144	139
1935	145	139
1936	155	139
1937	138	139
1938	143	139
1939	139	139
1940	113	129.8
1941	157	129.8
1944	141	129.8
1945	119	129.8
1946	119	129.8
1947	122	129.8
1948	135	129.8
1949	132	129.8
1950	125	137.9
1951	138	137.9
1952	135	137.9
1953	144	137.9
1954	144	137.9
1955	153	137.9
1956	139	137.9
1958	123	137.9
1959	140	137.9

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

First to last qualifying date each year at Yazoo City
Year	First date	Last date
1895	1895-03-28	1895-10-07
1896	1896-03-30	1896-11-12
1897	1897-03-21	1897-10-28
1898	1898-03-16	1898-10-11
1899	1899-03-27	1899-10-27
1900	1900-03-13	1900-11-22
1901	1901-04-27	1901-10-12
1902	1902-04-20	1902-09-29
1903	1903-04-02	1903-10-22
1904	1904-03-22	1904-10-19
1905	1905-05-04	1905-10-17
1906	1906-04-11	1906-09-25
1907	1907-03-18	1907-10-25
1908	1908-03-17	1908-10-20
1909	1909-04-29	1909-10-22
1910	1910-03-22	1910-11-27
1911	1911-03-07	1911-10-15
1912	1912-04-26	1912-10-11
1913	1913-03-24	1913-10-10
1914	1914-04-16	1914-11-06
1915	1915-04-17	1915-10-29
1916	1916-03-21	1916-11-13
1917	1917-03-11	1917-10-29
1918	1918-02-24	1918-10-08
1919	1919-03-15	1919-10-30
1920	1920-04-15	1920-11-08
1921	1921-03-14	1921-11-24
1922	1922-04-06	1922-11-05
1923	1923-03-04	1923-10-14
1924	1924-04-07	1924-10-13
1925	1925-04-12	1925-10-08
1926	1926-04-23	1926-10-19
1927	1927-04-01	1927-10-29
1928	1928-03-26	1928-10-16
1929	1929-03-23	1929-10-18
1930	1930-04-07	1930-09-26
1931	1931-04-15	1931-11-13
1932	1932-04-21	1932-09-22
1933	1933-03-14	1933-10-21
1934	1934-04-03	1934-10-24
1935	1935-03-20	1935-11-10
1936	1936-03-15	1936-10-25
1937	1937-04-04	1937-10-31
1938	1938-03-04	1938-10-15
1939	1939-03-10	1939-10-28
1940	1940-04-03	1940-10-28
1941	1941-04-12	1941-10-25
1944	1944-05-12	1944-10-31
1945	1945-03-17	1945-10-16
1946	1946-03-31	1946-11-04
1947	1947-05-05	1947-10-23
1948	1948-03-21	1948-10-31
1949	1949-04-25	1949-10-21
1950	1950-04-23	1950-11-01
1951	1951-04-28	1951-10-27
1952	1952-04-30	1952-10-14
1953	1953-04-09	1953-10-24
1954	1954-03-12	1954-10-27
1955	1955-03-12	1955-11-13
1956	1956-04-04	1956-10-20
1958	1958-04-05	1958-10-10
1959	1959-04-21	1959-10-14

Every Fixed Threshold

Fixed thresholds at Yazoo City
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	62	166	1896	140
35 C (95 F): Days	62	98	1896	21
40 C (104 F): Days	17	15	1896	5
90 F (32.2 C): Days	62	141	1896	105
100 F (37.8 C): Days	43	53	1896	10
110 F (43.3 C): Days	1	1	1936	1
0 C (32 F): Ice days (max	31	8	1899	1
0 C (32 F): Frost days (min	62	68	1917	55
-10 C (14 F): Days with min	31	8	1940	2
20 C (68 F): Tropical nights (min	62	117	1937	95
25 C (77 F): Days with min	35	10	1947	4
10 mm (0.39 in): Days with 10 mm or more rain	62	59	1919	49
25 mm (0.98 in): Days with 25 mm or more rain	62	28	1946	16
50 mm (1.97 in): Days with 50 mm or more rain	61	11	1935	4
100 mm (3.94 in): Days with 100 mm or more rain	17	2	1901	1
10 cm (3.9 in): Days with 10 cm or more snowfall	3	2	1935	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.

Download the Data

Data for Yazoo City 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).

Yazoo City Threshold Days by Year (USC00229850)

Key Facts for Yazoo City Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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