Monett 4SW Threshold Days by Year (USC00235704)

17 fixed thresholds counted per year at Monett 4SW (USC00235704): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Monett 4SW Thresholds

Monett 4SW: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 2019 with 53.
Monett 4SW: days with 25 mm (0.98 in) or more of precipitation in 51 years, most in 2008 with 26.
Monett 4SW: days with 50 mm (1.97 in) or more of precipitation in 50 years, most in 2008 with 9.
Monett 4SW: days with a maximum temperature at or above 30 C (86 F) in 49 years, most in 1980 with 101.
17 fixed thresholds have at least one qualifying day at Monett 4SW.

Days at or above 30 C (86 F)

49 years with a qualifying day

Days per year at Monett 4SW with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 101 in 1980.

Days at or above 30 C (86 F) per year at Monett 4SW
Year	Days	Decade average
1973	58	56.7
1974	45	56.7
1975	59	56.7
1976	38	56.7
1977	72	56.7
1978	77	56.7
1979	48	56.7
1980	101	66.9
1981	51	66.9
1982	51	66.9
1983	67	66.9
1984	65	66.9
1985	61	66.9
1986	65	66.9
1987	74	66.9
1990	72	63.6
1991	88	63.6
1992	32	63.6
1993	56	63.6
1994	58	63.6
1996	60	63.6
1997	56	63.6
1998	93	63.6
1999	57	63.6
2000	62	55.1
2001	65	55.1
2003	51	55.1
2004	29	55.1
2005	88	55.1
2006	75	55.1
2007	52	55.1
2008	37	55.1
2009	37	55.1
2010	79	69.8
2011	84	69.8
2012	84	69.8
2014	41	69.8
2015	48	69.8
2016	77	69.8
2017	50	69.8
2018	97	69.8
2019	68	69.8
2020	72	80
2021	78	80
2022	82	80
2023	80	80
2024	76	80
2025	70	80
2026	102	80

For each year, a bar from the first to the last day at Monett 4SW meeting 30 C (86 F).

First to last qualifying date each year at Monett 4SW
Year	First date	Last date
1973	1973-06-15	1973-09-10
1974	1974-05-20	1974-08-26
1975	1975-05-22	1975-10-11
1976	1976-06-13	1976-10-03
1977	1977-05-07	1977-09-30
1978	1978-05-26	1978-10-21
1979	1979-06-20	1979-10-20
1980	1980-05-11	1980-10-09
1981	1981-06-07	1981-10-05
1982	1982-05-30	1982-09-14
1983	1983-06-20	1983-10-03
1984	1984-06-12	1984-09-13
1985	1985-05-30	1985-09-10
1986	1986-06-07	1986-09-28
1987	1987-04-18	1987-09-14
1990	1990-05-25	1990-09-27
1991	1991-05-14	1991-09-15
1992	1992-06-15	1992-09-14
1993	1993-06-16	1993-09-22
1994	1994-05-25	1994-09-30
1996	1996-05-24	1996-09-13
1997	1997-05-27	1997-10-04
1998	1998-05-14	1998-09-30
1999	1999-06-06	1999-09-08
2000	2000-05-25	2000-10-04
2001	2001-05-18	2001-09-08
2003	2003-05-31	2003-08-29
2004	2004-06-15	2004-09-20
2005	2005-05-12	2005-10-20
2006	2006-04-14	2006-10-05
2007	2007-05-07	2007-10-08
2008	2008-05-26	2008-09-15
2009	2009-06-01	2009-09-09
2010	2010-05-25	2010-09-22
2011	2011-05-09	2011-09-14
2012	2012-05-24	2012-09-26
2014	2014-05-05	2014-09-10
2015	2015-06-05	2015-09-08
2016	2016-06-09	2016-09-25
2017	2017-06-13	2017-10-10
2018	2018-05-08	2018-10-06
2019	2019-06-06	2019-10-03
2020	2020-04-09	2020-10-12
2021	2021-06-10	2021-10-10
2022	2022-05-10	2022-09-25
2023	2023-05-07	2023-10-03
2024	2024-06-08	2024-10-25
2025	2025-05-15	2025-09-19
2026	2026-03-21	2026-10-14

Every Fixed Threshold

Fixed thresholds at Monett 4SW
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	49	101	1980	102
35 C (95 F): Days	43	57	1980	38
40 C (104 F): Days	4	8	1980	3
90 F (32.2 C): Days	49	84	1980	63
100 F (37.8 C): Days	21	20	1980	2
0 C (32 F): Ice days (max	49	47	1978	8
0 C (32 F): Frost days (min	47	112	1979	43
-10 C (14 F): Days with min	46	35	1978	15
-20 C (-4 F): Days with min	20	8	1979	1
20 C (68 F): Tropical nights (min	47	79	2011	75
25 C (77 F): Days with min	14	10	2011	4
10 mm (0.39 in): Days with 10 mm or more rain	51	53	2019	22
25 mm (0.98 in): Days with 25 mm or more rain	51	26	2008	13
50 mm (1.97 in): Days with 50 mm or more rain	50	9	2008	5
100 mm (3.94 in): Days with 100 mm or more rain	11	3	2009	1
10 cm (3.9 in): Days with 10 cm or more snowfall	22	3	1975	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1975	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1973.

Download the Data

Data for Monett 4SW 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).

Monett 4SW Threshold Days by Year (USC00235704)

Key Facts for Monett 4SW Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related