NE Nebraska Exp STN Threshold Days by Year (USC00256018)

18 fixed thresholds counted per year at NE Nebraska Exp STN (USC00256018): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for NE Nebraska Exp STN Thresholds

NE Nebraska Exp STN: days with a maximum temperature at or above 30 C (86 F) in 31 years, most in 1988 with 76.
NE Nebraska Exp STN: days with a maximum temperature at or above 90 F (32.2 C) in 31 years, most in 1983 with 48.
NE Nebraska Exp STN: days with a maximum temperature at or below 0 C (32 F) in 31 years, most in 1978 with 91.
NE Nebraska Exp STN: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1996 with 186.
18 fixed thresholds have at least one qualifying day at NE Nebraska Exp STN.

Days at or above 30 C (86 F)

31 years with a qualifying day

Days per year at NE Nebraska Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 1988.

Days at or above 30 C (86 F) per year at NE Nebraska Exp STN
Year	Days	Decade average
1965	40	42.7
1966	46	42.7
1967	42	42.7
1970	57	47.1
1971	38	47.1
1972	44	47.1
1973	53	47.1
1974	50	47.1
1975	52	47.1
1976	48	47.1
1977	34	47.1
1978	54	47.1
1979	41	47.1
1980	60	49.1
1981	39	49.1
1982	29	49.1
1983	64	49.1
1984	37	49.1
1985	36	49.1
1986	37	49.1
1987	60	49.1
1988	76	49.1
1989	53	49.1
1990	42	38.4
1991	57	38.4
1992	13	38.4
1993	22	38.4
1994	42	38.4
1995	52	38.4
1996	24	38.4
1997	55	38.4

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

First to last qualifying date each year at NE Nebraska Exp STN
Year	First date	Last date
1965	1965-04-30	1965-08-27
1966	1966-05-05	1966-10-13
1967	1967-04-17	1967-10-03
1970	1970-05-08	1970-09-21
1971	1971-06-04	1971-09-14
1972	1972-05-18	1972-09-20
1973	1973-05-21	1973-09-02
1974	1974-05-21	1974-10-11
1975	1975-05-18	1975-10-14
1976	1976-05-20	1976-10-01
1977	1977-04-10	1977-09-09
1978	1978-04-01	1978-10-21
1979	1979-05-18	1979-09-11
1980	1980-04-21	1980-10-10
1981	1981-04-26	1981-09-30
1982	1982-06-07	1982-09-11
1983	1983-05-28	1983-09-28
1984	1984-06-17	1984-09-20
1985	1985-04-18	1985-09-08
1986	1986-03-30	1986-09-29
1987	1987-04-20	1987-10-05
1988	1988-04-08	1988-09-27
1989	1989-04-21	1989-10-14
1990	1990-04-23	1990-10-06
1991	1991-04-07	1991-09-30
1992	1992-05-01	1992-10-03
1993	1993-06-08	1993-10-08
1994	1994-04-18	1994-09-15
1995	1995-06-07	1995-10-13
1996	1996-05-18	1996-08-26
1997	1997-05-17	1997-10-07

Every Fixed Threshold

Fixed thresholds at NE Nebraska Exp STN
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	31	76	1988	55
35 C (95 F): Days	29	26	1988	3
40 C (104 F): Days	6	2	1995	2
90 F (32.2 C): Days	31	48	1983	22
100 F (37.8 C): Days	17	11	1988	3
0 C (32 F): Ice days (max	31	91	1978	54
0 C (32 F): Frost days (min	31	186	1996	175
-10 C (14 F): Days with min	31	92	1978	56
-20 C (-4 F): Days with min	31	44	1978	13
-30 C (-22 F): Days with min	15	5	1974	2
20 C (68 F): Tropical nights (min	31	24	1983	14
25 C (77 F): Days with min	2	1	1966	1
10 mm (0.39 in): Days with 10 mm or more rain	31	38	1993	24
25 mm (0.98 in): Days with 25 mm or more rain	31	14	1992	4
50 mm (1.97 in): Days with 50 mm or more rain	16	4	1992	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1979	1
10 cm (3.9 in): Days with 10 cm or more snowfall	20	4	1979	1
25 cm (9.8 in): Days with 25 cm or more snowfall	4	2	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

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Data for NE Nebraska Exp STN 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

NE Nebraska Exp STN Threshold Days by Year (USC00256018)

Key Facts for NE Nebraska Exp STN Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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