Beardsley Threshold Days by Year (USC00210541)

21 fixed thresholds counted per year at Beardsley (USC00210541): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Beardsley Thresholds

Beardsley: days with a maximum temperature at or above 30 C (86 F) in 61 years, most in 1933 with 78.
Beardsley: days with a maximum temperature at or below 0 C (32 F) in 61 years, most in 1897 with 109.
Beardsley: nights with a minimum temperature at or below 0 C (32 F) in 61 years, most in 1898 with 192.
Beardsley: nights with a minimum temperature at or below -10 C (14 F) in 61 years, most in 1950 with 118.
21 fixed thresholds have at least one qualifying day at Beardsley.

Days at or above 30 C (86 F)

61 years with a qualifying day

Days per year at Beardsley with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 78 in 1933.

Days at or above 30 C (86 F) per year at Beardsley
Year	Days	Decade average
1894	68	37.3
1895	35	37.3
1896	35	37.3
1897	29	37.3
1898	29	37.3
1899	28	37.3
1901	45	25
1902	24	25
1903	13	25
1907	18	25
1910	54	47.2
1913	46	47.2
1915	22	47.2
1916	45	47.2
1917	68	47.2
1918	48	47.2
1922	70	52
1923	60	52
1924	31	52
1928	38	52
1929	61	52
1930	61	62.2
1931	75	62.2
1932	58	62.2
1933	78	62.2
1934	71	62.2
1935	47	62.2
1936	74	62.2
1937	54	62.2
1938	46	62.2
1939	58	62.2
1940	48	41.9
1941	45	41.9
1943	47	41.9
1944	25	41.9
1945	31	41.9
1946	27	41.9
1947	51	41.9
1948	49	41.9
1949	54	41.9
1950	29	38.6
1951	16	38.6
1952	61	38.6
1953	28	38.6
1954	28	38.6
1955	54	38.6
1956	19	38.6
1957	29	38.6
1958	53	38.6
1959	69	38.6
1960	43	40.1
1961	50	40.1
1962	28	40.1
1963	37	40.1
1964	50	40.1
1967	29	40.1
1968	36	40.1
1969	48	40.1
1970	56	43.7
1971	36	43.7
1972	39	43.7

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

First to last qualifying date each year at Beardsley
Year	First date	Last date
1894	1894-05-13	1894-09-28
1895	1895-05-08	1895-09-20
1896	1896-05-05	1896-09-08
1897	1897-04-27	1897-10-02
1898	1898-06-02	1898-09-27
1899	1899-05-11	1899-09-11
1901	1901-04-26	1901-10-25
1902	1902-05-18	1902-09-07
1903	1903-06-17	1903-08-20
1907	1907-06-16	1907-09-18
1910	1910-04-27	1910-10-17
1913	1913-04-22	1913-10-03
1915	1915-04-19	1915-09-07
1916	1916-05-06	1916-09-03
1917	1917-05-14	1917-08-31
1918	1918-05-05	1918-09-09
1922	1922-05-07	1922-10-27
1923	1923-05-26	1923-09-23
1924	1924-06-16	1924-10-24
1928	1928-05-08	1928-10-10
1929	1929-04-03	1929-10-06
1930	1930-05-03	1930-10-09
1931	1931-04-08	1931-10-02
1932	1932-05-13	1932-09-29
1933	1933-05-16	1933-10-14
1934	1934-04-28	1934-10-13
1935	1935-06-13	1935-09-24
1936	1936-05-06	1936-09-23
1937	1937-05-28	1937-09-23
1938	1938-06-05	1938-10-09
1939	1939-05-04	1939-10-06
1940	1940-05-12	1940-09-19
1941	1941-05-13	1941-08-24
1943	1943-05-28	1943-10-11
1944	1944-06-01	1944-09-17
1945	1945-06-21	1945-10-17
1946	1946-06-06	1946-09-04
1947	1947-06-26	1947-10-21
1948	1948-05-19	1948-09-18
1949	1949-05-03	1949-09-25
1950	1950-05-22	1950-10-30
1951	1951-07-13	1951-10-02
1952	1952-04-27	1952-09-29
1953	1953-05-29	1953-10-15
1954	1954-06-23	1954-09-01
1955	1955-05-01	1955-10-26
1956	1956-06-05	1956-10-12
1957	1957-07-01	1957-08-31
1958	1958-04-16	1958-10-19
1959	1959-05-01	1959-09-13
1960	1960-05-31	1960-09-20
1961	1961-05-31	1961-10-06
1962	1962-04-24	1962-10-14
1963	1963-05-07	1963-10-05
1964	1964-04-16	1964-09-09
1967	1967-05-25	1967-09-26
1968	1968-04-30	1968-09-14
1969	1969-05-14	1969-09-15
1970	1970-05-07	1970-10-05
1971	1971-05-14	1971-09-13
1972	1972-05-16	1972-09-20

Every Fixed Threshold

Fixed thresholds at Beardsley
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	61	78	1933	39
35 C (95 F): Days	58	38	1936	8
40 C (104 F): Days	20	11	1931	2
45 C (113 F): Days	1	2	1917	2
90 F (32.2 C): Days	60	58	1936	16
100 F (37.8 C): Days	39	21	1936	1
110 F (43.3 C): Days	7	3	1931	1
0 C (32 F): Ice days (max	61	109	1897	86
0 C (32 F): Frost days (min	61	192	1898	177
-10 C (14 F): Days with min	61	118	1950	93
-20 C (-4 F): Days with min	61	56	1936	50
-30 C (-22 F): Days with min	55	20	1936	9
-40 C (-40 F): Days with min	1	1	1936	1
20 C (68 F): Tropical nights (min	57	23	1931	6
25 C (77 F): Days with min	17	6	1931	1
10 mm (0.39 in): Days with 10 mm or more rain	55	26	1903	16
25 mm (0.98 in): Days with 25 mm or more rain	55	12	1957	3
50 mm (1.97 in): Days with 50 mm or more rain	34	5	1899	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1903	1
10 cm (3.9 in): Days with 10 cm or more snowfall	32	9	1937	3
25 cm (9.8 in): Days with 25 cm or more snowfall	5	2	1943	2

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

Download the Data

Data for Beardsley 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).

Beardsley Threshold Days by Year (USC00210541)

Key Facts for Beardsley Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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