Kingman Threshold Days by Year

16 fixed thresholds counted per year at Kingman (USC00024639): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kingman Thresholds

Kingman: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1905 with 18.
Kingman: nights with a minimum temperature at or below 0 C (32 F) in 49 years, most in 1919 with 94.
Kingman: nights with a minimum temperature at or above 20 C (68 F) in 49 years, most in 1945 with 73.
Kingman: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1934 with 165.
16 fixed thresholds have at least one qualifying day at Kingman.

Days at or above 30 C (86 F)

46 years with a qualifying day

Days per year at Kingman with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 165 in 1934.

Days at or above 30 C (86 F) per year at Kingman
Year	Days	Decade average
1904	133	128.8
1905	123	128.8
1907	129	128.8
1908	130	128.8
1917	134	131
1918	122	131
1919	137	131
1921	155	127.8
1922	135	127.8
1924	142	127.8
1925	83	127.8
1926	108	127.8
1927	141	127.8
1928	147	127.8
1929	111	127.8
1930	104	132.4
1933	134	132.4
1934	165	132.4
1935	131	132.4
1937	128	132.4
1940	132	125.3
1941	103	125.3
1942	133	125.3
1943	136	125.3
1945	116	125.3
1946	127	125.3
1947	139	125.3
1948	125	125.3
1949	117	125.3
1950	127	130.5
1951	119	130.5
1952	151	130.5
1953	117	130.5
1954	142	130.5
1955	117	130.5
1956	135	130.5
1957	120	130.5
1958	153	130.5
1959	124	130.5
1960	141	133.7
1961	133	133.7
1962	135	133.7
1963	122	133.7
1964	132	133.7
1965	128	133.7
1966	145	133.7

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

First to last qualifying date each year at Kingman
Year	First date	Last date
1904	1904-04-10	1904-10-13
1905	1905-05-15	1905-10-07
1907	1907-04-08	1907-10-13
1908	1908-03-16	1908-10-11
1917	1917-04-24	1917-10-22
1918	1918-05-02	1918-10-14
1919	1919-04-17	1919-09-26
1921	1921-04-09	1921-11-07
1922	1922-04-23	1922-10-24
1924	1924-05-01	1924-11-04
1925	1925-04-13	1925-10-04
1926	1926-05-16	1926-10-26
1927	1927-04-24	1927-10-23
1928	1928-04-28	1928-10-10
1929	1929-05-01	1929-10-07
1930	1930-04-06	1930-10-22
1933	1933-05-15	1933-10-26
1934	1934-03-11	1934-10-30
1935	1935-05-22	1935-10-10
1937	1937-04-14	1937-10-29
1940	1940-05-01	1940-10-19
1941	1941-05-05	1941-09-19
1942	1942-05-07	1942-10-10
1943	1943-04-03	1943-10-16
1945	1945-04-20	1945-10-04
1946	1946-04-17	1946-09-29
1947	1947-04-15	1947-10-21
1948	1948-04-17	1948-10-13
1949	1949-04-22	1949-10-12
1950	1950-04-17	1950-10-20
1951	1951-05-10	1951-10-11
1952	1952-05-02	1952-10-22
1953	1953-04-25	1953-10-10
1954	1954-04-16	1954-10-22
1955	1955-05-11	1955-10-18
1956	1956-05-03	1956-10-06
1957	1957-05-03	1957-10-10
1958	1958-04-20	1958-10-19
1959	1959-04-02	1959-10-26
1960	1960-04-05	1960-10-08
1961	1961-04-03	1961-10-18
1962	1962-04-12	1962-10-03
1963	1963-05-05	1963-10-10
1964	1964-05-11	1964-10-21
1965	1965-04-30	1965-10-28
1966	1966-04-03	1966-10-27

Every Fixed Threshold

Fixed thresholds at Kingman
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	46	165	1934	145
35 C (95 F): Days	46	97	1958	83
40 C (104 F): Days	43	25	1922	7
90 F (32.2 C): Days	46	130	1934	119
100 F (37.8 C): Days	45	47	1922	35
110 F (43.3 C): Days	4	4	1933	1
0 C (32 F): Ice days (max	4	4	1937	1
0 C (32 F): Frost days (min	49	94	1919	61
-10 C (14 F): Days with min	14	9	1937	2
20 C (68 F): Tropical nights (min	49	73	1945	40
25 C (77 F): Days with min	43	8	1945	4
10 mm (0.39 in): Days with 10 mm or more rain	58	18	1905	7
25 mm (0.98 in): Days with 25 mm or more rain	45	5	1935	4
50 mm (1.97 in): Days with 50 mm or more rain	10	1	1904	1
10 cm (3.9 in): Days with 10 cm or more snowfall	10	2	1905	1
25 cm (9.8 in): Days with 25 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 1904.

Download the Data

Data for Kingman 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Kingman Threshold Days by Year

Key Facts for Kingman Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related