Waubay Natl Wild Life Threshold Days by Year (USC00398980)

19 fixed thresholds counted per year at Waubay Natl Wild Life (USC00398980): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Waubay Natl Wild Life Thresholds

Waubay Natl Wild Life: nights with a minimum temperature at or below 0 C (32 F) in 69 years, most in 1979 with 191.
Waubay Natl Wild Life: nights with a minimum temperature at or below -10 C (14 F) in 68 years, most in 1978 with 107.
Waubay Natl Wild Life: nights with a minimum temperature at or below -20 C (-4 F) in 68 years, most in 1978 with 50.
Waubay Natl Wild Life: nights with a minimum temperature at or above 20 C (68 F) in 67 years, most in 2002 with 23.
19 fixed thresholds have at least one qualifying day at Waubay Natl Wild Life.

Days at or above 30 C (86 F)

65 years with a qualifying day

Days per year at Waubay Natl Wild Life with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 70 in 1976.

Days at or above 30 C (86 F) per year at Waubay Natl Wild Life
Year	Days	Decade average
1953	26	33.1
1954	24	33.1
1955	35	33.1
1956	20	33.1
1957	29	33.1
1958	38	33.1
1959	60	33.1
1960	33	27.4
1961	34	27.4
1962	15	27.4
1963	26	27.4
1964	28	27.4
1965	12	27.4
1966	34	27.4
1967	27	27.4
1968	32	27.4
1969	33	27.4
1970	56	40
1971	30	40
1972	26	40
1973	40	40
1974	51	40
1975	44	40
1976	70	40
1977	29	40
1978	33	40
1979	21	40
1980	35	31.8
1982	34	31.8
1983	53	31.8
1984	23	31.8
1986	10	31.8
1987	36	31.8
1990	26	16.8
1991	17	16.8
1992	5	16.8
1993	10	16.8
1994	9	16.8
1995	27	16.8
1998	26	16.8
1999	14	16.8
2000	24	24.3
2001	36	24.3
2002	39	24.3
2005	28	24.3
2006	34	24.3
2007	23	24.3
2008	6	24.3
2009	4	24.3
2010	9	17.5
2011	17	17.5
2012	40	17.5
2013	17	17.5
2014	5	17.5
2015	17	17.5
2016	22	17.5
2017	22	17.5
2018	20	17.5
2019	6	17.5
2020	17	14.7
2021	27	14.7
2022	16	14.7
2023	19	14.7
2024	5	14.7
2026	4	14.7

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

First to last qualifying date each year at Waubay Natl Wild Life
Year	First date	Last date
1953	1953-05-29	1953-10-02
1954	1954-06-24	1954-08-31
1955	1955-05-02	1955-09-17
1956	1956-06-09	1956-09-28
1957	1957-07-06	1957-08-31
1958	1958-05-29	1958-10-15
1959	1959-05-01	1959-09-15
1960	1960-07-15	1960-09-07
1961	1961-06-08	1961-09-09
1962	1962-04-24	1962-09-07
1963	1963-05-30	1963-10-05
1964	1964-05-21	1964-09-09
1965	1965-07-16	1965-08-14
1966	1966-05-26	1966-08-31
1967	1967-07-01	1967-09-08
1968	1968-04-30	1968-09-14
1969	1969-05-27	1969-09-15
1970	1970-05-07	1970-10-06
1971	1971-06-16	1971-09-07
1972	1972-05-17	1972-09-20
1973	1973-06-09	1973-08-31
1974	1974-06-03	1974-09-27
1975	1975-06-28	1975-09-11
1976	1976-06-05	1976-10-01
1977	1977-04-09	1977-09-09
1978	1978-07-15	1978-09-12
1979	1979-05-29	1979-09-16
1980	1980-04-20	1980-10-09
1982	1982-06-27	1982-09-11
1983	1983-06-10	1983-09-27
1984	1984-07-08	1984-09-20
1986	1986-06-19	1986-07-24
1987	1987-05-09	1987-09-26
1990	1990-04-23	1990-09-25
1991	1991-05-14	1991-08-30
1992	1992-04-30	1992-10-02
1993	1993-07-30	1993-10-07
1994	1994-06-14	1994-09-14
1995	1995-06-16	1995-08-25
1998	1998-06-24	1998-09-18
1999	1999-07-14	1999-08-28
2000	2000-06-07	2000-09-30
2001	2001-06-24	2001-09-06
2002	2002-05-29	2002-09-16
2005	2005-06-23	2005-09-21
2006	2006-05-28	2006-08-24
2007	2007-06-25	2007-09-05
2008	2008-07-07	2008-08-19
2009	2009-05-20	2009-08-14
2010	2010-08-07	2010-08-23
2011	2011-06-06	2011-09-01
2012	2012-05-18	2012-09-05
2013	2013-07-06	2013-09-08
2014	2014-07-11	2014-08-20
2015	2015-06-09	2015-09-04
2016	2016-05-06	2016-08-30
2017	2017-06-02	2017-09-14
2018	2018-05-26	2018-09-16
2019	2019-06-04	2019-07-19
2020	2020-06-01	2020-08-26
2021	2021-06-03	2021-07-29
2022	2022-06-18	2022-09-06
2023	2023-06-04	2023-09-05
2024	2024-07-26	2024-09-28
2026	2026-05-25	2026-05-28

Every Fixed Threshold

Fixed thresholds at Waubay Natl Wild Life
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	65	70	1976	4
35 C (95 F): Days	33	28	1976	2
40 C (104 F): Days	3	2	1976	2
90 F (32.2 C): Days	58	51	1976	6
100 F (37.8 C): Days	10	10	1976	5
0 C (32 F): Ice days (max	64	109	2013	60
0 C (32 F): Frost days (min	69	191	1979	2
-10 C (14 F): Days with min	68	107	1978	47
-20 C (-4 F): Days with min	68	50	1978	13
-30 C (-22 F): Days with min	55	13	1979	2
-40 C (-40 F): Days with min	1	1	1994	1
20 C (68 F): Tropical nights (min	67	23	2002	10
25 C (77 F): Days with min	6	2	2002	1
10 mm (0.39 in): Days with 10 mm or more rain	63	25	1977	17
25 mm (0.98 in): Days with 25 mm or more rain	59	13	1991	4
50 mm (1.97 in): Days with 50 mm or more rain	30	3	1998	3
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1971	1
10 cm (3.9 in): Days with 10 cm or more snowfall	54	5	1984	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	2	2008	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1953.

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Data for Waubay Natl Wild Life 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Waubay Natl Wild Life Threshold Days by Year (USC00398980)

Key Facts for Waubay Natl Wild Life Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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