Cody Threshold Days by Year (USC00481840)

19 fixed thresholds counted per year at Cody (USC00481840): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Cody Thresholds

Cody: days with 10 mm (0.39 in) or more of precipitation in 107 years, most in 1997 with 12.
Cody: nights with a minimum temperature at or below 0 C (32 F) in 104 years, most in 1945 with 216.
Cody: nights with a minimum temperature at or below -10 C (14 F) in 104 years, most in 1944 with 85.
Cody: nights with a minimum temperature at or below -20 C (-4 F) in 104 years, most in 1916 with 40.
19 fixed thresholds have at least one qualifying day at Cody.

Days at or above 30 C (86 F)

103 years with a qualifying day

Days per year at Cody with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 87 in 1936.

Days at or above 30 C (86 F) per year at Cody
Year	Days	Decade average
1915	13	32.8
1916	26	32.8
1917	30	32.8
1918	26	32.8
1919	69	32.8
1920	37	36.4
1921	52	36.4
1922	48	36.4
1923	35	36.4
1924	37	36.4
1925	40	36.4
1926	32	36.4
1927	18	36.4
1928	21	36.4
1929	44	36.4
1930	32	55.6
1931	47	55.6
1932	42	55.6
1933	72	55.6
1934	69	55.6
1935	62	55.6
1936	87	55.6
1937	77	55.6
1938	27	55.6
1939	41	55.6
1940	56	32.9
1941	28	32.9
1942	30	32.9
1943	45	32.9
1944	17	32.9
1945	25	32.9
1946	35	32.9
1947	36	32.9
1948	29	32.9
1949	28	32.9
1950	29	36.8
1951	28	36.8
1952	36	36.8
1953	46	36.8
1954	45	36.8
1955	42	36.8
1956	32	36.8
1957	35	36.8
1958	26	36.8
1959	49	36.8
1960	49	42
1961	45	42
1963	40	42
1964	45	42
1965	23	42
1966	51	42
1967	41	42
1970	63	39.8
1971	53	39.8
1972	25	39.8
1973	35	39.8
1974	46	39.8
1975	29	39.8
1976	34	39.8
1977	32	39.8
1978	39	39.8
1979	42	39.8
1980	26	34.3
1981	29	34.3
1983	44	34.3
1984	35	34.3
1988	49	34.3
1989	23	34.3
1990	31	27.4
1991	29	27.4
1992	11	27.4
1993	5	27.4
1994	38	27.4
1995	35	27.4
1996	37	27.4
1997	19	27.4
1998	35	27.4
1999	34	27.4
2000	40	38.8
2001	45	38.8
2002	33	38.8
2003	42	38.8
2004	16	38.8
2005	39	38.8
2006	37	38.8
2007	50	38.8
2008	47	38.8
2011	55	45.4
2012	67	45.4
2013	51	45.4
2014	34	45.4
2015	39	45.4
2016	44	45.4
2017	49	45.4
2018	34	45.4
2019	36	45.4
2020	43	43.6
2021	54	43.6
2022	55	43.6
2023	28	43.6
2024	50	43.6
2025	35	43.6
2026	40	43.6

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

First to last qualifying date each year at Cody
Year	First date	Last date
1915	1915-06-25	1915-09-01
1916	1916-06-27	1916-09-08
1917	1917-06-09	1917-08-25
1918	1918-06-08	1918-09-21
1919	1919-05-22	1919-09-11
1920	1920-06-07	1920-09-20
1921	1921-06-11	1921-09-01
1922	1922-05-24	1922-09-26
1923	1923-05-25	1923-09-05
1924	1924-06-17	1924-09-08
1925	1925-05-19	1925-09-04
1926	1926-06-05	1926-08-30
1927	1927-06-23	1927-09-06
1928	1928-07-04	1928-09-06
1929	1929-06-25	1929-08-31
1930	1930-06-10	1930-08-25
1931	1931-05-14	1931-09-07
1932	1932-06-21	1932-09-17
1933	1933-05-30	1933-09-29
1934	1934-05-05	1934-10-11
1935	1935-06-08	1935-09-21
1936	1936-05-04	1936-10-11
1937	1937-05-18	1937-09-22
1938	1938-05-27	1938-09-22
1939	1939-04-29	1939-09-04
1940	1940-06-01	1940-09-08
1941	1941-06-14	1941-08-10
1942	1942-07-03	1942-08-27
1943	1943-06-18	1943-09-17
1944	1944-06-24	1944-09-13
1945	1945-06-21	1945-09-05
1946	1946-06-05	1946-09-14
1947	1947-05-02	1947-09-07
1948	1948-05-18	1948-09-15
1949	1949-05-27	1949-08-25
1950	1950-06-30	1950-10-12
1951	1951-06-15	1951-08-18
1952	1952-06-05	1952-09-26
1953	1953-06-11	1953-09-30
1954	1954-05-19	1954-09-26
1955	1955-06-21	1955-09-14
1956	1956-06-01	1956-09-20
1957	1957-07-01	1957-09-28
1958	1958-05-20	1958-09-08
1959	1959-06-05	1959-09-13
1960	1960-05-12	1960-09-20
1961	1961-06-08	1961-08-28
1963	1963-06-27	1963-09-30
1964	1964-05-20	1964-09-17
1965	1965-07-06	1965-08-12
1966	1966-05-06	1966-09-23
1967	1967-05-22	1967-09-29
1970	1970-06-06	1970-09-04
1971	1971-06-18	1971-09-12
1972	1972-06-29	1972-08-18
1973	1973-06-08	1973-08-31
1974	1974-06-13	1974-09-25
1975	1975-07-02	1975-08-28
1976	1976-06-10	1976-09-10
1977	1977-06-01	1977-09-07
1978	1978-05-15	1978-09-08
1979	1979-05-27	1979-09-17
1980	1980-06-22	1980-09-06
1981	1981-06-26	1981-09-19
1983	1983-05-26	1983-09-07
1984	1984-05-30	1984-09-18
1988	1988-05-16	1988-08-30
1989	1989-06-15	1989-09-30
1990	1990-06-23	1990-09-12
1991	1991-07-04	1991-09-06
1992	1992-05-19	1992-09-23
1993	1993-07-29	1993-08-24
1994	1994-06-20	1994-09-09
1995	1995-06-14	1995-09-04
1996	1996-06-08	1996-09-04
1997	1997-06-04	1997-08-31
1998	1998-07-04	1998-09-16
1999	1999-06-20	1999-08-30
2000	2000-06-05	2000-09-16
2001	2001-05-12	2001-09-26
2002	2002-06-25	2002-09-05
2003	2003-05-28	2003-09-04
2004	2004-07-09	2004-09-02
2005	2005-06-18	2005-09-09
2006	2006-06-02	2006-08-30
2007	2007-05-12	2007-09-05
2008	2008-06-17	2008-08-31
2011	2011-06-05	2011-10-01
2012	2012-04-23	2012-09-15
2013	2013-05-13	2013-09-06
2014	2014-07-03	2014-09-27
2015	2015-06-08	2015-09-27
2016	2016-06-08	2016-09-03
2017	2017-06-05	2017-09-13
2018	2018-06-14	2018-09-11
2019	2019-06-28	2019-09-17
2020	2020-06-06	2020-09-15
2021	2021-06-04	2021-09-28
2022	2022-06-17	2022-09-08
2023	2023-07-03	2023-09-02
2024	2024-06-15	2024-09-29
2025	2025-06-02	2025-09-04
2026	2026-05-14	2026-08-28

Every Fixed Threshold

Fixed thresholds at Cody
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	103	87	1936	40
35 C (95 F): Days	86	26	1936	11
40 C (104 F): Days	3	1	1925	1
90 F (32.2 C): Days	103	57	1936	25
100 F (37.8 C): Days	22	4	1933	2
0 C (32 F): Ice days (max	103	63	1978	11
0 C (32 F): Frost days (min	104	216	1945	67
-10 C (14 F): Days with min	104	85	1944	15
-20 C (-4 F): Days with min	104	40	1916	1
-30 C (-22 F): Days with min	48	9	1916	5
-40 C (-40 F): Days with min	2	1	1930	1
20 C (68 F): Tropical nights (min	53	8	2021	5
25 C (77 F): Days with min	1	1	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	107	12	1997	1
25 mm (0.98 in): Days with 25 mm or more rain	50	3	2016	2
50 mm (1.97 in): Days with 50 mm or more rain	6	1	1973	1
10 cm (3.9 in): Days with 10 cm or more snowfall	82	13	2014	1
25 cm (9.8 in): Days with 25 cm or more snowfall	15	2	2000	1
50 cm (19.7 in): Days with 50 cm or more snowfall	1	1	1941	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.

Download the Data

Data for Cody 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Cody Threshold Days by Year (USC00481840)

Key Facts for Cody Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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