Poplar Bluff Threshold Days by Year (USC00236791)

20 fixed thresholds counted per year at Poplar Bluff (USC00236791): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Poplar Bluff Thresholds

Poplar Bluff: days with 10 mm (0.39 in) or more of precipitation in 102 years, most in 2011 with 57.
Poplar Bluff: days with 25 mm (0.98 in) or more of precipitation in 102 years, most in 2015 with 27.
Poplar Bluff: days with 50 mm (1.97 in) or more of precipitation in 98 years, most in 2006 with 11.
Poplar Bluff: days with a maximum temperature at or above 30 C (86 F) in 93 years, most in 1941 with 133.
20 fixed thresholds have at least one qualifying day at Poplar Bluff.

Days at or above 30 C (86 F)

93 years with a qualifying day

Days per year at Poplar Bluff with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 133 in 1941.

Days at or above 30 C (86 F) per year at Poplar Bluff
Year	Days	Decade average
1894	74	80.5
1895	87	80.5
1900	122	121
1901	120	121
1915	83	90
1916	103	90
1917	72	90
1918	89	90
1919	103	90
1922	115	98.6
1923	87	98.6
1924	91	98.6
1925	123	98.6
1926	120	98.6
1927	95	98.6
1928	76	98.6
1929	82	98.6
1930	96	101.1
1931	108	101.1
1932	96	101.1
1933	107	101.1
1934	101	101.1
1935	81	101.1
1936	111	101.1
1937	95	101.1
1938	103	101.1
1939	113	101.1
1940	89	99.4
1941	133	99.4
1942	102	99.4
1943	99	99.4
1944	120	99.4
1945	83	99.4
1946	86	99.4
1947	107	99.4
1948	103	99.4
1949	72	99.4
1950	72	93.4
1952	115	93.4
1954	115	93.4
1955	103	93.4
1956	98	93.4
1957	76	93.4
1958	75	93.4
1959	93	93.4
1960	95	93
1961	90	93
1962	105	93
1963	114	93
1964	100	93
1965	101	93
1966	68	93
1967	69	93
1969	95	93
1970	80	79.7
1971	87	79.7
1972	78	79.7
1973	82	79.7
1974	64	79.7
1975	87	79.7
1983	98	95
1984	91	95
1985	81	95
1986	98	95
1987	107	95
1988	95	95
1990	85	85.4
1991	105	85.4
1992	71	85.4
1993	86	85.4
1994	81	85.4
1995	78	85.4
1996	80	85.4
1997	70	85.4
1998	107	85.4
1999	91	85.4
2000	86	81.3
2001	69	81.3
2002	92	81.3
2003	63	81.3
2005	108	81.3
2006	88	81.3
2007	97	81.3
2008	72	81.3
2009	57	81.3
2010	113	97.7
2011	96	97.7
2013	95	97.7
2014	90	97.7
2015	93	97.7
2016	99	97.7
2021	77	87.5
2022	98	87.5

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

First to last qualifying date each year at Poplar Bluff
Year	First date	Last date
1894	1894-04-28	1894-09-22
1895	1895-04-30	1895-09-25
1900	1900-04-27	1900-10-24
1901	1901-04-27	1901-10-24
1915	1915-04-25	1915-09-28
1916	1916-05-06	1916-10-16
1917	1917-04-25	1917-10-18
1918	1918-05-07	1918-10-07
1919	1919-04-22	1919-10-04
1922	1922-04-06	1922-10-06
1923	1923-04-23	1923-09-30
1924	1924-04-16	1924-10-30
1925	1925-04-11	1925-09-19
1926	1926-04-30	1926-10-18
1927	1927-04-27	1927-10-28
1928	1928-05-10	1928-10-14
1929	1929-03-24	1929-09-29
1930	1930-04-10	1930-09-23
1931	1931-04-15	1931-10-10
1932	1932-04-21	1932-10-19
1933	1933-05-09	1933-09-30
1934	1934-05-07	1934-10-23
1935	1935-05-12	1935-10-14
1936	1936-04-15	1936-09-17
1937	1937-04-17	1937-10-30
1938	1938-05-19	1938-10-26
1939	1939-05-17	1939-10-23
1940	1940-04-01	1940-10-26
1941	1941-04-11	1941-10-22
1942	1942-04-17	1942-10-11
1943	1943-04-26	1943-10-11
1944	1944-05-11	1944-10-25
1945	1945-05-26	1945-09-28
1946	1946-04-01	1946-10-08
1947	1947-04-30	1947-10-22
1948	1948-04-07	1948-09-22
1949	1949-04-23	1949-10-07
1950	1950-05-16	1950-10-31
1952	1952-04-28	1952-10-02
1954	1954-04-24	1954-10-11
1955	1955-04-16	1955-09-29
1956	1956-05-11	1956-10-16
1957	1957-04-19	1957-09-21
1958	1958-05-16	1958-10-17
1959	1959-04-07	1959-10-03
1960	1960-04-06	1960-10-02
1961	1961-04-25	1961-10-13
1962	1962-04-30	1962-10-11
1963	1963-03-29	1963-10-26
1964	1964-05-09	1964-10-21
1965	1965-04-22	1965-10-17
1966	1966-06-04	1966-10-10
1967	1967-04-06	1967-10-06
1969	1969-05-07	1969-10-05
1970	1970-05-13	1970-09-23
1971	1971-04-19	1971-10-09
1972	1972-05-20	1972-09-21
1973	1973-05-11	1973-10-04
1974	1974-05-19	1974-08-28
1975	1975-05-19	1975-10-14
1983	1983-06-11	1983-10-04
1984	1984-04-28	1984-09-22
1985	1985-05-07	1985-10-14
1986	1986-05-01	1986-10-05
1987	1987-05-02	1987-09-27
1988	1988-05-08	1988-09-23
1990	1990-06-02	1990-10-03
1991	1991-04-27	1991-10-06
1992	1992-04-15	1992-09-16
1993	1993-05-07	1993-09-23
1994	1994-05-24	1994-10-01
1995	1995-05-14	1995-08-31
1996	1996-05-10	1996-09-12
1997	1997-05-19	1997-09-20
1998	1998-05-13	1998-10-01
1999	1999-05-18	1999-09-29
2000	2000-05-23	2000-10-06
2001	2001-04-28	2001-09-10
2002	2002-04-19	2002-10-05
2003	2003-05-06	2003-09-12
2005	2005-03-13	2005-10-20
2006	2006-04-14	2006-10-05
2007	2007-06-02	2007-10-09
2008	2008-05-20	2008-09-24
2009	2009-05-16	2009-09-08
2010	2010-05-06	2010-10-18
2011	2011-04-10	2011-10-17
2013	2013-04-11	2013-10-05
2014	2014-05-05	2014-10-02
2015	2015-05-05	2015-10-16
2016	2016-05-08	2016-10-20
2021	2021-05-25	2021-10-11
2022	2022-05-11	2022-09-25

Every Fixed Threshold

Fixed thresholds at Poplar Bluff
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	93	133	1941	98
35 C (95 F): Days	93	69	1944	23
40 C (104 F): Days	24	11	1930	1
90 F (32.2 C): Days	93	98	1941	67
100 F (37.8 C): Days	63	31	1901	5
110 F (43.3 C): Days	3	3	1901	1
0 C (32 F): Ice days (max	93	27	1985	15
0 C (32 F): Frost days (min	90	131	1917	93
-10 C (14 F): Days with min	89	32	1918	8
-20 C (-4 F): Days with min	16	7	1918	1
-30 C (-22 F): Days with min	1	1	1930	1
20 C (68 F): Tropical nights (min	90	89	2016	62
25 C (77 F): Days with min	41	8	2016	5
10 mm (0.39 in): Days with 10 mm or more rain	102	57	2011	45
25 mm (0.98 in): Days with 25 mm or more rain	102	27	2015	17
50 mm (1.97 in): Days with 50 mm or more rain	98	11	2006	4
100 mm (3.94 in): Days with 100 mm or more rain	24	2	1927	1
10 cm (3.9 in): Days with 10 cm or more snowfall	40	5	1960	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	2	1918	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	0	n/a	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

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Data for Poplar Bluff 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Poplar Bluff Threshold Days by Year (USC00236791)

Key Facts for Poplar Bluff Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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