Tyrone Threshold Days by Year (USC00369022)

6 fixed thresholds counted per year at Tyrone (USC00369022): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tyrone Thresholds

Tyrone: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 2018 with 58.
Tyrone: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 2018 with 19.
Tyrone: days with 10 cm (3.9 in) or more of snowfall in 27 years, most in 2004 with 6.
Tyrone: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1996 with 5.
6 fixed thresholds have at least one qualifying day at Tyrone.

Days with 10 mm (0.39 in) or more of precipitation

42 years with a qualifying day

Days per year at Tyrone with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 58 in 2018.

Days with 10 mm (0.39 in) or more of precipitation per year at Tyrone
Year	Days	Decade average
1973	39	36
1974	32	36
1975	35	36
1976	31	36
1978	43	36
1982	32	34.3
1983	45	34.3
1984	26	34.3
1993	39	37
1994	37	37
1995	27	37
1996	48	37
1997	34	37
1998	39	37
1999	35	37
2000	32	35.4
2001	28	35.4
2002	40	35.4
2003	38	35.4
2004	42	35.4
2005	33	35.4
2006	32	35.4
2007	38	35.4
2008	37	35.4
2009	34	35.4
2010	33	37.1
2011	52	37.1
2012	33	37.1
2013	30	37.1
2014	32	37.1
2015	30	37.1
2016	31	37.1
2017	32	37.1
2018	58	37.1
2019	40	37.1
2020	31	32.6
2021	35	32.6
2022	34	32.6
2023	36	32.6
2024	37	32.6
2025	33	32.6
2026	22	32.6

For each year, a bar from the first to the last day at Tyrone meeting 10 mm (0.39 in).

First to last qualifying date each year at Tyrone
Year	First date	Last date
1973	1973-01-04	1973-12-21
1974	1974-01-04	1974-12-16
1975	1975-01-01	1975-12-26
1976	1976-01-01	1976-10-31
1978	1978-01-08	1978-12-25
1982	1982-01-01	1982-12-16
1983	1983-01-15	1983-12-29
1984	1984-02-14	1984-12-22
1993	1993-01-22	1993-12-11
1994	1994-01-04	1994-12-12
1995	1995-01-16	1995-12-20
1996	1996-01-03	1996-12-13
1997	1997-01-10	1997-12-23
1998	1998-01-08	1998-11-11
1999	1999-01-03	1999-12-15
2000	2000-02-14	2000-12-17
2001	2001-03-05	2001-12-18
2002	2002-01-07	2002-12-26
2003	2003-01-02	2003-12-15
2004	2004-01-05	2004-12-11
2005	2005-01-04	2005-12-26
2006	2006-01-03	2006-12-26
2007	2007-01-08	2007-12-24
2008	2008-01-11	2008-12-25
2009	2009-01-07	2009-12-26
2010	2010-01-18	2010-12-02
2011	2011-02-02	2011-12-28
2012	2012-01-12	2012-12-27
2013	2013-01-31	2013-12-30
2014	2014-02-05	2014-12-07
2015	2015-01-04	2015-12-29
2016	2016-01-10	2016-12-18
2017	2017-01-04	2017-11-19
2018	2018-01-12	2018-12-28
2019	2019-01-01	2019-12-30
2020	2020-01-12	2020-12-25
2021	2021-01-02	2021-12-29
2022	2022-01-02	2022-12-23
2023	2023-01-04	2023-12-28
2024	2024-01-07	2024-12-16
2025	2025-02-09	2025-12-27
2026	2026-01-26	2026-07-29

Every Fixed Threshold

Fixed thresholds at Tyrone
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	42	58	2018	22
25 mm (0.98 in): Days with 25 mm or more rain	42	19	2018	8
50 mm (1.97 in): Days with 50 mm or more rain	26	5	1996	1
100 mm (3.94 in): Days with 100 mm or more rain	2	2	2004	2
10 cm (3.9 in): Days with 10 cm or more snowfall	27	6	2004	1
25 cm (9.8 in): Days with 25 cm or more snowfall	6	2	2010	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 Tyrone 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).

Tyrone Threshold Days by Year (USC00369022)

Key Facts for Tyrone Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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