Shelbina Threshold Days by Year (USC00237720)

20 fixed thresholds counted per year at Shelbina (USC00237720): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Shelbina Thresholds

Shelbina: days with 10 mm (0.39 in) or more of precipitation in 107 years, most in 1973 with 51.
Shelbina: days with 25 mm (0.98 in) or more of precipitation in 107 years, most in 1898 with 22.
Shelbina: days with 50 mm (1.97 in) or more of precipitation in 95 years, most in 1896 with 7.
Shelbina: nights with a minimum temperature at or below 0 C (32 F) in 76 years, most in 2018 with 149.
20 fixed thresholds have at least one qualifying day at Shelbina.

Days at or above 30 C (86 F)

73 years with a qualifying day

Days per year at Shelbina with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 105 in 1953.

Days at or above 30 C (86 F) per year at Shelbina
Year	Days	Decade average
1942	75	69.5
1943	80	69.5
1944	87	69.5
1945	48	69.5
1946	66	69.5
1947	72	69.5
1948	65	69.5
1949	63	69.5
1950	30	72.4
1951	46	72.4
1952	87	72.4
1953	105	72.4
1954	82	72.4
1955	72	72.4
1956	94	72.4
1957	64	72.4
1958	51	72.4
1959	93	72.4
1960	70	68.3
1961	59	68.3
1962	82	68.3
1963	91	68.3
1964	82	68.3
1965	63	68.3
1966	55	68.3
1967	51	68.3
1968	65	68.3
1969	65	68.3
1970	65	70.9
1971	85	70.9
1972	75	70.9
1973	60	70.9
1974	56	70.9
1975	78	70.9
1976	72	70.9
1977	73	70.9
1978	74	70.9
1979	71	70.9
1980	95	76
1989	57	76
1990	64	59
1991	78	59
1992	46	59
1993	52	59
1994	57	59
1995	57	59
2000	55	47.2
2001	47	47.2
2002	66	47.2
2003	43	47.2
2004	23	47.2
2005	74	47.2
2006	54	47.2
2007	66	47.2
2008	26	47.2
2009	18	47.2
2010	54	57.5
2011	62	57.5
2012	78	57.5
2013	53	57.5
2014	37	57.5
2015	44	57.5
2016	59	57.5
2017	55	57.5
2018	79	57.5
2019	54	57.5
2020	54	63.3
2021	61	63.3
2022	62	63.3
2023	62	63.3
2024	61	63.3
2025	68	63.3
2026	75	63.3

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

First to last qualifying date each year at Shelbina
Year	First date	Last date
1942	1942-04-04	1942-09-19
1943	1943-05-05	1943-09-06
1944	1944-05-14	1944-09-20
1945	1945-05-20	1945-09-23
1946	1946-06-06	1946-10-08
1947	1947-05-14	1947-10-17
1948	1948-04-18	1948-09-21
1949	1949-05-03	1949-10-09
1950	1950-05-04	1950-10-31
1951	1951-04-28	1951-10-04
1952	1952-04-29	1952-10-01
1953	1953-05-24	1953-10-19
1954	1954-06-10	1954-10-04
1955	1955-06-20	1955-09-29
1956	1956-04-27	1956-10-12
1957	1957-06-05	1957-09-20
1958	1958-05-31	1958-09-25
1959	1959-05-02	1959-09-28
1960	1960-04-22	1960-10-12
1961	1961-05-31	1961-09-11
1962	1962-04-29	1962-10-12
1963	1963-04-22	1963-10-16
1964	1964-05-17	1964-09-20
1965	1965-04-23	1965-09-19
1966	1966-05-07	1966-09-11
1967	1967-05-24	1967-10-05
1968	1968-05-02	1968-09-07
1969	1969-05-28	1969-10-05
1970	1970-04-28	1970-09-22
1971	1971-04-12	1971-10-02
1972	1972-05-20	1972-09-21
1973	1973-06-09	1973-09-02
1974	1974-05-20	1974-08-27
1975	1975-05-19	1975-10-14
1976	1976-06-08	1976-10-04
1977	1977-05-15	1977-09-09
1978	1978-05-25	1978-09-20
1979	1979-05-08	1979-10-22
1980	1980-04-21	1980-09-22
1989	1989-04-25	1989-09-08
1990	1990-06-12	1990-09-29
1991	1991-05-13	1991-09-15
1992	1992-05-16	1992-09-16
1993	1993-06-13	1993-09-12
1994	1994-06-06	1994-10-02
1995	1995-05-13	1995-09-04
2000	2000-05-09	2000-09-23
2001	2001-05-16	2001-09-08
2002	2002-04-16	2002-10-02
2003	2003-06-19	2003-08-29
2004	2004-05-07	2004-09-15
2005	2005-06-05	2005-10-06
2006	2006-04-14	2006-10-04
2007	2007-05-12	2007-10-08
2008	2008-06-06	2008-09-03
2009	2009-06-02	2009-08-16
2010	2010-05-24	2010-09-22
2011	2011-04-04	2011-09-13
2012	2012-04-03	2012-09-13
2013	2013-05-15	2013-10-05
2014	2014-05-08	2014-09-06
2015	2015-06-08	2015-09-18
2016	2016-06-10	2016-10-18
2017	2017-05-16	2017-10-15
2018	2018-05-12	2018-10-04
2019	2019-05-17	2019-10-03
2020	2020-04-09	2020-09-08
2021	2021-04-27	2021-10-01
2022	2022-05-10	2022-10-23
2023	2023-04-05	2023-10-04
2024	2024-05-19	2024-10-23
2025	2025-05-16	2025-10-06
2026	2026-03-22	2026-10-14

Every Fixed Threshold

Fixed thresholds at Shelbina
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	73	105	1953	75
35 C (95 F): Days	65	44	1980	8
40 C (104 F): Days	5	6	1954	1
90 F (32.2 C): Days	73	74	1953	31
100 F (37.8 C): Days	23	17	1954	2
110 F (43.3 C): Days	1	1	1954	1
0 C (32 F): Ice days (max	73	53	1978	21
0 C (32 F): Frost days (min	76	149	2018	69
-10 C (14 F): Days with min	76	56	2014	26
-20 C (-4 F): Days with min	65	19	1963	3
-30 C (-22 F): Days with min	7	2	1977	1
20 C (68 F): Tropical nights (min	76	51	1947	42
25 C (77 F): Days with min	21	4	1980	1
10 mm (0.39 in): Days with 10 mm or more rain	107	51	1973	30
25 mm (0.98 in): Days with 25 mm or more rain	107	22	1898	12
50 mm (1.97 in): Days with 50 mm or more rain	95	7	1896	2
100 mm (3.94 in): Days with 100 mm or more rain	17	1	1895	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1896	1
10 cm (3.9 in): Days with 10 cm or more snowfall	69	4	1931	2
25 cm (9.8 in): Days with 25 cm or more snowfall	4	1	1925	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

Data for Shelbina 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).

Shelbina Threshold Days by Year (USC00237720)

Key Facts for Shelbina Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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