Brookville Sewage Plt Threshold Days by Year (USC00361004)

14 fixed thresholds counted per year at Brookville Sewage Plt (USC00361004): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brookville Sewage Plt Thresholds

Brookville Sewage Plt: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 1994 with 185.
Brookville Sewage Plt: nights with a minimum temperature at or below -10 C (14 F) in 31 years, most in 1989 with 59.
Brookville Sewage Plt: nights with a minimum temperature at or below -20 C (-4 F) in 31 years, most in 1977 with 15.
Brookville Sewage Plt: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1986 with 52.
14 fixed thresholds have at least one qualifying day at Brookville Sewage Plt.

Days at or above 30 C (86 F)

26 years with a qualifying day

Days per year at Brookville Sewage Plt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 42 in 1988.

Days at or above 30 C (86 F) per year at Brookville Sewage Plt
Year	Days	Decade average
1964	32	28.6
1965	19	28.6
1966	40	28.6
1968	33	28.6
1969	19	28.6
1970	23	14.1
1971	16	14.1
1972	10	14.1
1973	19	14.1
1974	12	14.1
1975	10	14.1
1976	5	14.1
1977	19	14.1
1978	13	14.1
1980	10	17.2
1981	12	17.2
1986	8	17.2
1987	24	17.2
1988	42	17.2
1989	7	17.2
1990	9	14
1991	27	14
1992	2	14
1993	15	14
1994	11	14
1995	20	14

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

First to last qualifying date each year at Brookville Sewage Plt
Year	First date	Last date
1964	1964-05-19	1964-09-11
1965	1965-06-28	1965-09-23
1966	1966-06-07	1966-09-02
1968	1968-06-07	1968-09-04
1969	1969-05-29	1969-09-01
1970	1970-06-08	1970-09-25
1971	1971-05-19	1971-09-11
1972	1972-05-24	1972-09-01
1973	1973-06-11	1973-09-06
1974	1974-06-10	1974-08-27
1975	1975-07-23	1975-08-26
1976	1976-04-17	1976-06-11
1977	1977-05-17	1977-09-01
1978	1978-05-26	1978-08-20
1980	1980-06-25	1980-09-01
1981	1981-06-15	1981-07-19
1986	1986-04-29	1986-07-21
1987	1987-05-29	1987-08-18
1988	1988-05-31	1988-08-18
1989	1989-06-28	1989-09-22
1990	1990-04-26	1990-08-29
1991	1991-05-24	1991-09-17
1992	1992-07-02	1992-07-15
1993	1993-05-11	1993-09-01
1994	1994-06-16	1994-07-21
1995	1995-06-20	1995-09-01

Every Fixed Threshold

Fixed thresholds at Brookville Sewage Plt
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	26	42	1988	20
35 C (95 F): Days	2	6	1988	6
90 F (32.2 C): Days	17	27	1988	5
0 C (32 F): Ice days (max	26	58	1989	53
0 C (32 F): Frost days (min	31	185	1994	171
-10 C (14 F): Days with min	31	59	1989	46
-20 C (-4 F): Days with min	31	15	1977	2
-30 C (-22 F): Days with min	2	4	1994	4
20 C (68 F): Tropical nights (min	15	5	1977	1
10 mm (0.39 in): Days with 10 mm or more rain	31	52	1986	33
25 mm (0.98 in): Days with 25 mm or more rain	31	14	1990	6
50 mm (1.97 in): Days with 50 mm or more rain	16	5	1992	1
10 cm (3.9 in): Days with 10 cm or more snowfall	28	7	1972	2
25 cm (9.8 in): Days with 25 cm or more snowfall	7	1	1964	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

Data for Brookville Sewage 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Brookville Sewage Plt Threshold Days by Year (USC00361004)

Key Facts for Brookville Sewage Plt Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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