Lawton Threshold Days by Year (USC00345063)

18 fixed thresholds counted per year at Lawton (USC00345063): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lawton Thresholds

Lawton: days with 10 mm (0.39 in) or more of precipitation in 101 years, most in 1915 with 38.
Lawton: days with 25 mm (0.98 in) or more of precipitation in 101 years, most in 1919 with 18.
Lawton: days with 50 mm (1.97 in) or more of precipitation in 93 years, most in 2007 with 7.
Lawton: days with a maximum temperature at or above 30 C (86 F) in 77 years, most in 1939 with 162.
18 fixed thresholds have at least one qualifying day at Lawton.

Days at or above 30 C (86 F)

77 years with a qualifying day

Days per year at Lawton with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 162 in 1939.

Days at or above 30 C (86 F) per year at Lawton
Year	Days	Decade average
1913	125	122.3
1914	108	122.3
1915	91	122.3
1916	141	122.3
1917	136	122.3
1918	147	122.3
1919	108	122.3
1920	126	133.8
1921	146	133.8
1922	127	133.8
1923	116	133.8
1924	125	133.8
1925	141	133.8
1926	131	133.8
1927	148	133.8
1928	142	133.8
1929	136	133.8
1930	125	136.7
1931	134	136.7
1932	108	136.7
1933	137	136.7
1934	149	136.7
1935	118	136.7
1936	138	136.7
1937	145	136.7
1938	151	136.7
1939	162	136.7
1940	135	123.4
1941	120	123.4
1942	107	123.4
1943	136	123.4
1944	120	123.4
1945	116	123.4
1946	115	123.4
1947	133	123.4
1948	133	123.4
1949	119	123.4
1950	107	127.4
1951	126	127.4
1952	135	127.4
1953	135	127.4
1954	124	127.4
1955	124	127.4
1956	161	127.4
1957	113	127.4
1958	122	127.4
1959	127	127.4
1960	119	121.6
1961	103	121.6
1962	131	121.6
1963	157	121.6
1964	121	121.6
1965	112	121.6
1966	117	121.6
1967	129	121.6
1968	111	121.6
1969	116	121.6
1970	122	118
1974	114	118
1985	79	101.5
1986	104	101.5
1987	109	101.5
1988	114	101.5
1990	108	108.6
1991	108	108.6
1992	87	108.6
1993	107	108.6
1994	116	108.6
1995	100	108.6
1996	109	108.6
1997	104	108.6
1998	137	108.6
1999	110	108.6
2000	122	116.8
2001	112	116.8
2002	105	116.8
2003	128	116.8

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

First to last qualifying date each year at Lawton
Year	First date	Last date
1913	1913-04-01	1913-10-05
1914	1914-04-15	1914-10-17
1915	1915-04-27	1915-10-29
1916	1916-03-05	1916-10-12
1917	1917-02-25	1917-10-28
1918	1918-02-23	1918-10-10
1919	1919-05-04	1919-10-04
1920	1920-04-16	1920-10-12
1921	1921-03-17	1921-11-04
1922	1922-04-12	1922-10-27
1923	1923-04-07	1923-09-29
1924	1924-04-15	1924-11-06
1925	1925-03-17	1925-10-06
1926	1926-04-23	1926-10-25
1927	1927-04-03	1927-10-27
1928	1928-03-12	1928-10-23
1929	1929-03-06	1929-10-17
1930	1930-04-06	1930-10-09
1931	1931-05-15	1931-10-11
1932	1932-03-20	1932-10-19
1933	1933-04-04	1933-10-11
1934	1934-03-20	1934-11-09
1935	1935-03-22	1935-10-17
1936	1936-03-14	1936-10-05
1937	1937-04-14	1937-10-31
1938	1938-03-04	1938-10-31
1939	1939-03-14	1939-10-25
1940	1940-03-17	1940-10-25
1941	1941-04-17	1941-10-14
1942	1942-03-15	1942-10-09
1943	1943-04-02	1943-10-29
1944	1944-04-21	1944-10-06
1945	1945-05-01	1945-11-06
1946	1946-03-30	1946-10-17
1947	1947-04-29	1947-10-21
1948	1948-04-07	1948-10-16
1949	1949-04-07	1949-10-19
1950	1950-04-02	1950-10-31
1951	1951-03-22	1951-10-21
1952	1952-03-31	1952-10-26
1953	1953-03-20	1953-10-12
1954	1954-03-10	1954-10-18
1955	1955-03-03	1955-12-24
1956	1956-02-24	1956-10-12
1957	1957-04-18	1957-10-05
1958	1958-04-23	1958-10-24
1959	1959-03-24	1959-10-10
1960	1960-03-31	1960-10-11
1961	1961-04-19	1961-10-12
1962	1962-02-13	1962-10-15
1963	1963-03-18	1963-11-07
1964	1964-04-12	1964-10-17
1965	1965-04-21	1965-11-25
1966	1966-04-01	1966-10-14
1967	1967-03-10	1967-10-14
1968	1968-04-16	1968-10-14
1969	1969-04-08	1969-10-11
1970	1970-04-12	1970-10-08
1974	1974-03-02	1974-10-17
1985	1985-05-12	1985-09-23
1986	1986-04-08	1986-09-28
1987	1987-04-17	1987-10-08
1988	1988-03-24	1988-10-17
1990	1990-05-15	1990-10-06
1991	1991-03-05	1991-10-24
1992	1992-05-02	1992-10-15
1993	1993-04-13	1993-10-09
1994	1994-03-18	1994-10-07
1995	1995-03-23	1995-10-27
1996	1996-02-22	1996-09-24
1997	1997-03-22	1997-10-09
1998	1998-04-25	1998-10-15
1999	1999-04-21	1999-10-27
2000	2000-04-06	2000-10-13
2001	2001-05-03	2001-10-24
2002	2002-03-14	2002-10-04
2003	2003-04-14	2003-10-31

Every Fixed Threshold

Fixed thresholds at Lawton
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	77	162	1939	128
35 C (95 F): Days	77	105	1939	48
40 C (104 F): Days	65	36	1939	8
45 C (113 F): Days	2	3	1936	1
90 F (32.2 C): Days	77	143	1956	74
100 F (37.8 C): Days	77	69	1939	27
110 F (43.3 C): Days	15	5	1936	1
0 C (32 F): Ice days (max	70	19	1985	4
0 C (32 F): Frost days (min	75	105	1929	74
-10 C (14 F): Days with min	70	17	1917	5
-20 C (-4 F): Days with min	2	3	1930	2
20 C (68 F): Tropical nights (min	75	118	1998	67
25 C (77 F): Days with min	54	24	1998	4
10 mm (0.39 in): Days with 10 mm or more rain	101	38	1915	26
25 mm (0.98 in): Days with 25 mm or more rain	101	18	1919	14
50 mm (1.97 in): Days with 50 mm or more rain	93	7	2007	4
100 mm (3.94 in): Days with 100 mm or more rain	24	2	1953	1
10 cm (3.9 in): Days with 10 cm or more snowfall	12	3	1958	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1913.

Download the Data

Data for Lawton 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).

Lawton Threshold Days by Year (USC00345063)

Key Facts for Lawton Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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