Dubois Srn In Forage Farm Threshold Days by Year (USC00122309)

18 fixed thresholds counted per year at Dubois Srn In Forage Farm (USC00122309): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dubois Srn In Forage Farm Thresholds

Dubois Srn In Forage Farm: days with a maximum temperature at or above 30 C (86 F) in 68 years, most in 2007 with 107.
Dubois Srn In Forage Farm: days with a maximum temperature at or above 90 F (32.2 C) in 68 years, most in 2007 with 60.
Dubois Srn In Forage Farm: days with a maximum temperature at or below 0 C (32 F) in 68 years, most in 1963 with 45.
Dubois Srn In Forage Farm: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 2019 with 59.
18 fixed thresholds have at least one qualifying day at Dubois Srn In Forage Farm.

Days at or above 30 C (86 F)

68 years with a qualifying day

Days per year at Dubois Srn In Forage Farm with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 107 in 2007.

Days at or above 30 C (86 F) per year at Dubois Srn In Forage Farm
Year	Days	Decade average
1955	74	52.8
1956	53	52.8
1957	44	52.8
1958	29	52.8
1959	64	52.8
1960	51	45
1961	44	45
1962	51	45
1963	42	45
1964	60	45
1965	37	45
1966	54	45
1967	25	45
1968	46	45
1969	40	45
1970	45	42.2
1971	38	42.2
1972	48	42.2
1973	56	42.2
1974	30	42.2
1975	55	42.2
1976	29	42.2
1977	51	42.2
1979	28	42.2
1980	69	52.3
1981	34	52.3
1982	19	52.3
1983	81	52.3
1984	53	52.3
1985	37	52.3
1986	43	52.3
1987	83	52.3
1988	63	52.3
1989	41	52.3
1990	47	56.5
1991	79	56.5
1992	28	56.5
1993	60	56.5
1994	48	56.5
1995	61	56.5
1996	47	56.5
1997	51	56.5
1998	67	56.5
1999	77	56.5
2000	35	57.8
2001	63	57.8
2002	86	57.8
2003	35	57.8
2006	42	57.8
2007	107	57.8
2008	61	57.8
2009	33	57.8
2010	99	70.7
2012	59	70.7
2013	53	70.7
2014	47	70.7
2015	60	70.7
2016	87	70.7
2017	56	70.7
2018	96	70.7
2019	79	70.7
2020	59	56.4
2021	65	56.4
2022	62	56.4
2023	31	56.4
2024	70	56.4
2025	62	56.4
2026	46	56.4

For each year, a bar from the first to the last day at Dubois Srn In Forage Farm meeting 30 C (86 F).

First to last qualifying date each year at Dubois Srn In Forage Farm
Year	First date	Last date
1955	1955-05-27	1955-09-30
1956	1956-05-13	1956-09-16
1957	1957-06-13	1957-09-12
1958	1958-06-05	1958-09-07
1959	1959-05-03	1959-10-05
1960	1960-06-05	1960-09-27
1961	1961-06-12	1961-09-25
1962	1962-05-15	1962-09-14
1963	1963-05-10	1963-10-24
1964	1964-05-19	1964-09-21
1965	1965-05-25	1965-09-19
1966	1966-06-10	1966-09-04
1967	1967-05-26	1967-10-05
1968	1968-06-06	1968-09-04
1969	1969-05-30	1969-09-07
1970	1970-05-01	1970-09-24
1971	1971-06-05	1971-10-03
1972	1972-05-27	1972-09-21
1973	1973-06-04	1973-09-27
1974	1974-05-21	1974-08-28
1975	1975-05-21	1975-10-14
1976	1976-06-09	1976-08-29
1977	1977-04-18	1977-09-07
1979	1979-05-09	1979-09-06
1980	1980-06-07	1980-09-23
1981	1981-06-05	1981-09-01
1982	1982-05-14	1982-08-21
1983	1983-06-12	1983-09-20
1984	1984-06-07	1984-09-22
1985	1985-05-14	1985-09-10
1986	1986-06-02	1986-09-30
1987	1987-04-22	1987-09-28
1988	1988-05-16	1988-09-23
1989	1989-04-27	1989-10-14
1990	1990-04-25	1990-09-08
1991	1991-05-16	1991-09-17
1992	1992-06-17	1992-09-15
1993	1993-05-09	1993-09-15
1994	1994-05-24	1994-09-15
1995	1995-06-07	1995-09-15
1996	1996-05-18	1996-09-09
1997	1997-06-20	1997-10-09
1998	1998-05-14	1998-10-01
1999	1999-06-06	1999-09-29
2000	2000-05-12	2000-09-04
2001	2001-05-06	2001-09-08
2002	2002-04-17	2002-10-04
2003	2003-06-24	2003-09-02
2006	2006-04-15	2006-10-05
2007	2007-05-01	2007-10-09
2008	2008-06-01	2008-10-13
2009	2009-04-25	2009-08-29
2010	2010-04-15	2010-10-12
2012	2012-05-03	2012-09-08
2013	2013-05-16	2013-09-12
2014	2014-05-06	2014-10-03
2015	2015-05-07	2015-09-25
2016	2016-05-30	2016-10-08
2017	2017-06-04	2017-10-05
2018	2018-05-03	2018-10-10
2019	2019-05-18	2019-10-04
2020	2020-05-24	2020-09-11
2021	2021-05-23	2021-10-01
2022	2022-04-24	2022-09-22
2023	2023-06-03	2023-10-04
2024	2024-04-16	2024-09-22
2025	2025-03-29	2025-10-03
2026	2026-03-23	2026-08-31

Every Fixed Threshold

Fixed thresholds at Dubois Srn In Forage Farm
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	68	107	2007	46
35 C (95 F): Days	42	22	2007	2
40 C (104 F): Days	2	8	2012	8
90 F (32.2 C): Days	68	60	2007	17
100 F (37.8 C): Days	8	11	2012	11
0 C (32 F): Ice days (max	68	45	1963	23
0 C (32 F): Frost days (min	65	140	1976	66
-10 C (14 F): Days with min	65	49	1977	27
-20 C (-4 F): Days with min	38	14	1977	4
-30 C (-22 F): Days with min	2	1	1984	1
20 C (68 F): Tropical nights (min	65	59	2002	7
25 C (77 F): Days with min	6	6	1980	2
10 mm (0.39 in): Days with 10 mm or more rain	68	59	2019	34
25 mm (0.98 in): Days with 25 mm or more rain	68	29	2019	13
50 mm (1.97 in): Days with 50 mm or more rain	58	7	2015	6
100 mm (3.94 in): Days with 100 mm or more rain	10	2	2017	1
10 cm (3.9 in): Days with 10 cm or more snowfall	23	2	1956	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1966	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

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Data for Dubois Srn In Forage Farm 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).

Dubois Srn In Forage Farm Threshold Days by Year (USC00122309)

Key Facts for Dubois Srn In Forage Farm Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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