Lancaster 2 NE Filt Plt Threshold Days by Year (USC00364763)

17 fixed thresholds counted per year at Lancaster 2 NE Filt Plt (USC00364763): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lancaster 2 NE Filt Plt Thresholds

Lancaster 2 NE Filt Plt: days with 10 mm (0.39 in) or more of precipitation in 49 years, most in 2018 with 56.
Lancaster 2 NE Filt Plt: days with 25 mm (0.98 in) or more of precipitation in 49 years, most in 2018 with 19.
Lancaster 2 NE Filt Plt: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 2021 with 77.
Lancaster 2 NE Filt Plt: days with a maximum temperature at or above 90 F (32.2 C) in 47 years, most in 1983 with 50.
17 fixed thresholds have at least one qualifying day at Lancaster 2 NE Filt Plt.

Days at or above 30 C (86 F)

47 years with a qualifying day

Days per year at Lancaster 2 NE Filt Plt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 77 in 2021.

Days at or above 30 C (86 F) per year at Lancaster 2 NE Filt Plt
Year	Days	Decade average
1979	36	36
1980	76	48.4
1981	36	48.4
1982	32	48.4
1983	70	48.4
1984	42	48.4
1985	40	48.4
1986	55	48.4
1987	51	48.4
1988	57	48.4
1989	25	48.4
1990	30	40.6
1991	64	40.6
1992	20	40.6
1993	47	40.6
1994	38	40.6
1995	47	40.6
1996	25	40.6
1997	37	40.6
1998	39	40.6
1999	59	40.6
2000	30	41
2001	42	41
2002	57	41
2003	30	41
2004	26	41
2005	56	41
2006	46	41
2007	57	41
2008	38	41
2009	28	41
2011	65	59.1
2012	61	59.1
2013	54	59.1
2014	40	59.1
2015	55	59.1
2016	60	59.1
2017	65	59.1
2018	70	59.1
2019	62	59.1
2020	63	65
2021	77	65
2022	70	65
2023	68	65
2024	71	65
2025	56	65
2026	50	65

For each year, a bar from the first to the last day at Lancaster 2 NE Filt Plt meeting 30 C (86 F).

First to last qualifying date each year at Lancaster 2 NE Filt Plt
Year	First date	Last date
1979	1979-05-09	1979-09-04
1980	1980-05-05	1980-09-23
1981	1981-05-25	1981-09-15
1982	1982-06-16	1982-09-13
1983	1983-04-28	1983-09-21
1984	1984-05-22	1984-09-03
1985	1985-04-19	1985-09-10
1986	1986-05-06	1986-10-01
1987	1987-05-10	1987-08-21
1988	1988-05-23	1988-09-23
1989	1989-06-01	1989-09-10
1990	1990-04-26	1990-09-02
1991	1991-04-08	1991-09-17
1992	1992-05-02	1992-09-22
1993	1993-05-11	1993-09-15
1994	1994-04-25	1994-08-28
1995	1995-04-19	1995-09-14
1996	1996-05-19	1996-09-09
1997	1997-05-19	1997-10-06
1998	1998-03-30	1998-09-27
1999	1999-05-29	1999-09-08
2000	2000-05-05	2000-09-02
2001	2001-05-01	2001-09-13
2002	2002-04-16	2002-09-10
2003	2003-06-14	2003-11-03
2004	2004-04-19	2004-08-29
2005	2005-06-06	2005-09-23
2006	2006-05-29	2006-08-21
2007	2007-05-15	2007-10-09
2008	2008-06-07	2008-09-14
2009	2009-04-25	2009-09-06
2011	2011-04-11	2011-09-14
2012	2012-04-16	2012-09-08
2013	2013-04-10	2013-10-05
2014	2014-05-26	2014-09-07
2015	2015-05-04	2015-09-09
2016	2016-05-25	2016-10-18
2017	2017-04-11	2017-09-27
2018	2018-04-14	2018-10-07
2019	2019-05-19	2019-10-02
2020	2020-05-26	2020-09-08
2021	2021-04-28	2021-10-16
2022	2022-05-21	2022-09-19
2023	2023-04-13	2023-10-04
2024	2024-04-29	2024-09-20
2025	2025-04-24	2025-09-19
2026	2026-04-14	2026-09-16

Every Fixed Threshold

Fixed thresholds at Lancaster 2 NE Filt Plt
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	47	77	2021	50
35 C (95 F): Days	32	15	1983	6
40 C (104 F): Days	1	0	n/a	1
90 F (32.2 C): Days	47	50	1983	19
100 F (37.8 C): Days	8	2	1991	3
0 C (32 F): Ice days (max	47	34	1989	21
0 C (32 F): Frost days (min	47	139	2019	73
-10 C (14 F): Days with min	47	29	2015	22
-20 C (-4 F): Days with min	12	3	1979	3
20 C (68 F): Tropical nights (min	47	59	2018	33
25 C (77 F): Days with min	8	2	1983	1
10 mm (0.39 in): Days with 10 mm or more rain	49	56	2018	33
25 mm (0.98 in): Days with 25 mm or more rain	49	19	2018	11
50 mm (1.97 in): Days with 50 mm or more rain	41	6	1995	1
100 mm (3.94 in): Days with 100 mm or more rain	7	1	1984	1
10 cm (3.9 in): Days with 10 cm or more snowfall	31	4	1982	1
25 cm (9.8 in): Days with 25 cm or more snowfall	10	2	1987	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

Data for Lancaster 2 NE Filt Plt 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).

Lancaster 2 NE Filt Plt Threshold Days by Year (USC00364763)

Key Facts for Lancaster 2 NE Filt Plt Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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