Bowie Threshold Days by Year (USC00020958)

16 fixed thresholds counted per year at Bowie (USC00020958): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bowie Thresholds

Bowie: days with 10 mm (0.39 in) or more of precipitation in 97 years, most in 1914 with 18.
Bowie: days with 25 mm (0.98 in) or more of precipitation in 78 years, most in 1994 with 5.
Bowie: nights with a minimum temperature at or below 0 C (32 F) in 76 years, most in 1964 with 122.
Bowie: days with a maximum temperature at or above 30 C (86 F) in 75 years, most in 1921 with 190.
16 fixed thresholds have at least one qualifying day at Bowie.

Days at or above 30 C (86 F)

75 years with a qualifying day

Days per year at Bowie with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 190 in 1921.

Days at or above 30 C (86 F) per year at Bowie
Year	Days	Decade average
1904	149	148
1906	159	148
1907	143	148
1908	133	148
1909	156	148
1910	140	160.2
1912	144	160.2
1913	168	160.2
1914	175	160.2
1915	177	160.2
1919	157	160.2
1921	190	170.4
1922	142	170.4
1924	178	170.4
1925	182	170.4
1926	159	170.4
1927	180	170.4
1928	173	170.4
1929	159	170.4
1930	157	165.9
1931	171	165.9
1932	159	165.9
1933	144	165.9
1934	184	165.9
1935	146	165.9
1936	167	165.9
1937	185	165.9
1938	180	165.9
1952	156	156
1953	146	156
1954	162	156
1955	156	156
1956	172	156
1957	138	156
1958	150	156
1959	168	156
1960	159	153.6
1961	151	153.6
1962	150	153.6
1963	170	153.6
1964	138	153.6
1970	142	147
1971	150	147
1972	160	147
1973	149	147
1974	144	147
1975	134	147
1976	140	147
1977	148	147
1978	157	147
1979	146	147
1980	147	144.6
1981	157	144.6
1982	151	144.6
1983	133	144.6
1984	146	144.6
1985	136	144.6
1986	133	144.6
1987	130	144.6
1988	144	144.6
1989	169	144.6
1990	137	148.3
1991	148	148.3
1992	140	148.3
1993	137	148.3
1994	146	148.3
1996	151	148.3
1997	157	148.3
1998	159	148.3
1999	160	148.3
2002	158	147.6
2003	157	147.6
2004	133	147.6
2005	149	147.6
2006	141	147.6

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

First to last qualifying date each year at Bowie
Year	First date	Last date
1904	1904-02-24	1904-10-15
1906	1906-04-10	1906-10-19
1907	1907-03-17	1907-10-13
1908	1908-03-14	1908-10-16
1909	1909-04-15	1909-11-04
1910	1910-03-03	1910-10-16
1912	1912-04-29	1912-10-19
1913	1913-03-06	1913-10-24
1914	1914-04-02	1914-10-20
1915	1915-04-04	1915-11-06
1919	1919-04-16	1919-10-08
1921	1921-02-14	1921-11-07
1922	1922-03-21	1922-10-26
1924	1924-04-21	1924-11-04
1925	1925-03-05	1925-10-09
1926	1926-04-23	1926-10-28
1927	1927-03-26	1927-11-10
1928	1928-03-20	1928-10-30
1929	1929-04-01	1929-10-21
1930	1930-04-05	1930-10-22
1931	1931-03-21	1931-10-31
1932	1932-03-28	1932-10-15
1933	1933-03-27	1933-10-29
1934	1934-03-29	1934-11-10
1935	1935-04-13	1935-10-14
1936	1936-04-12	1936-10-20
1937	1937-04-12	1937-11-06
1938	1938-04-05	1938-11-01
1952	1952-05-02	1952-10-27
1953	1953-03-28	1953-10-15
1954	1954-04-09	1954-10-22
1955	1955-04-24	1955-10-21
1956	1956-03-23	1956-10-22
1957	1957-02-14	1957-10-03
1958	1958-04-18	1958-10-20
1959	1959-04-02	1959-10-26
1960	1960-04-05	1960-10-08
1961	1961-04-03	1961-10-21
1962	1962-04-12	1962-10-15
1963	1963-03-28	1963-10-15
1964	1964-04-15	1964-10-29
1970	1970-05-04	1970-10-11
1971	1971-03-26	1971-10-14
1972	1972-03-06	1972-10-17
1973	1973-04-28	1973-10-26
1974	1974-03-16	1974-10-10
1975	1975-04-21	1975-10-19
1976	1976-04-11	1976-10-11
1977	1977-04-07	1977-11-05
1978	1978-03-31	1978-10-18
1979	1979-04-14	1979-10-26
1980	1980-04-19	1980-11-06
1981	1981-04-06	1981-10-28
1982	1982-04-10	1982-10-26
1983	1983-05-04	1983-10-10
1984	1984-04-16	1984-10-01
1985	1985-04-11	1985-10-06
1986	1986-04-21	1986-10-07
1987	1987-04-15	1987-10-28
1988	1988-03-26	1988-10-18
1989	1989-03-09	1989-10-13
1990	1990-04-12	1990-10-27
1991	1991-04-06	1991-10-19
1992	1992-04-12	1992-10-18
1993	1993-04-21	1993-10-05
1994	1994-04-14	1994-09-30
1996	1996-04-09	1996-10-11
1997	1997-03-20	1997-10-11
1998	1998-03-24	1998-10-15
1999	1999-03-21	1999-10-15
2002	2002-04-01	2002-10-10
2003	2003-04-12	2003-10-25
2004	2004-03-20	2004-10-16
2005	2005-04-14	2005-10-05
2006	2006-04-03	2006-10-05

Every Fixed Threshold

Fixed thresholds at Bowie
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	75	190	1921	141
35 C (95 F): Days	75	122	1937	61
40 C (104 F): Days	70	48	1915	7
45 C (113 F): Days	3	3	1924	2
90 F (32.2 C): Days	75	166	1937	104
100 F (37.8 C): Days	75	92	1924	24
110 F (43.3 C): Days	18	14	1924	3
0 C (32 F): Ice days (max	6	1	1906	1
0 C (32 F): Frost days (min	76	122	1964	53
-10 C (14 F): Days with min	25	13	1964	1
20 C (68 F): Tropical nights (min	75	74	1933	35
25 C (77 F): Days with min	50	17	1936	3
10 mm (0.39 in): Days with 10 mm or more rain	97	18	1914	11
25 mm (0.98 in): Days with 25 mm or more rain	78	5	1994	4
50 mm (1.97 in): Days with 50 mm or more rain	5	2	1942	1
10 cm (3.9 in): Days with 10 cm or more snowfall	15	2	1931	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

Data for Bowie 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).

Bowie Threshold Days by Year (USC00020958)

Key Facts for Bowie Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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