Madera 2 SE Threshold Days by Year (USC00365336)

16 fixed thresholds counted per year at Madera 2 SE (USC00365336): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Madera 2 SE Thresholds

Madera 2 SE: days with a maximum temperature at or above 30 C (86 F) in 38 years, most in 1955 with 51.
Madera 2 SE: days with a maximum temperature at or below 0 C (32 F) in 38 years, most in 1960 with 69.
Madera 2 SE: nights with a minimum temperature at or below 0 C (32 F) in 38 years, most in 1956 with 205.
Madera 2 SE: nights with a minimum temperature at or below -10 C (14 F) in 38 years, most in 1969 with 75.
16 fixed thresholds have at least one qualifying day at Madera 2 SE.

Days at or above 30 C (86 F)

38 years with a qualifying day

Days per year at Madera 2 SE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 51 in 1955.

Days at or above 30 C (86 F) per year at Madera 2 SE
Year	Days	Decade average
1950	14	24.4
1951	25	24.4
1952	37	24.4
1953	40	24.4
1954	27	24.4
1955	51	24.4
1956	5	24.4
1957	18	24.4
1958	6	24.4
1959	21	24.4
1960	4	12.3
1961	2	12.3
1962	17	12.3
1963	14	12.3
1964	16	12.3
1965	13	12.3
1966	22	12.3
1967	12	12.3
1968	12	12.3
1969	11	12.3
1970	11	10.4
1971	11	10.4
1972	8	10.4
1973	16	10.4
1974	5	10.4
1975	11	10.4
1976	7	10.4
1977	17	10.4
1978	11	10.4
1979	7	10.4
1980	12	21
1981	10	21
1982	10	21
1983	41	21
1984	13	21
1987	24	21
1988	43	21
1989	15	21

For each year, a bar from the first to the last day at Madera 2 SE meeting 30 C (86 F).

First to last qualifying date each year at Madera 2 SE
Year	First date	Last date
1950	1950-05-06	1950-08-29
1951	1951-06-02	1951-10-06
1952	1952-06-09	1952-09-15
1953	1953-05-11	1953-10-01
1954	1954-05-03	1954-10-13
1955	1955-04-12	1955-09-20
1956	1956-06-13	1956-09-01
1957	1957-06-14	1957-09-03
1958	1958-06-02	1958-07-29
1959	1959-05-07	1959-09-10
1960	1960-04-25	1960-09-02
1961	1961-06-13	1961-07-23
1962	1962-05-15	1962-09-01
1963	1963-05-10	1963-07-29
1964	1964-05-20	1964-09-12
1965	1965-06-07	1965-08-18
1966	1966-06-22	1966-08-10
1967	1967-06-11	1967-07-10
1968	1968-06-08	1968-08-24
1969	1969-05-30	1969-09-02
1970	1970-06-03	1970-09-25
1971	1971-05-20	1971-09-10
1972	1972-06-16	1972-08-26
1973	1973-06-11	1973-09-05
1974	1974-05-15	1974-07-15
1975	1975-06-20	1975-08-27
1976	1976-04-19	1976-08-27
1977	1977-05-19	1977-09-03
1978	1978-05-27	1978-08-21
1979	1979-05-09	1979-08-09
1980	1980-06-27	1980-09-02
1981	1981-06-16	1981-07-20
1982	1982-05-07	1982-07-27
1983	1983-06-13	1983-09-12
1984	1984-06-08	1984-08-11
1987	1987-05-30	1987-08-20
1988	1988-05-31	1988-08-29
1989	1989-06-02	1989-09-11

Every Fixed Threshold

Fixed thresholds at Madera 2 SE
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	38	51	1955	15
35 C (95 F): Days	5	8	1952	8
90 F (32.2 C): Days	31	33	1988	1
100 F (37.8 C): Days	1	1	1988	1
0 C (32 F): Ice days (max	38	69	1960	48
0 C (32 F): Frost days (min	38	205	1956	181
-10 C (14 F): Days with min	38	75	1969	67
-20 C (-4 F): Days with min	35	24	1978	10
-30 C (-22 F): Days with min	4	2	1963	2
20 C (68 F): Tropical nights (min	6	3	1952	1
10 mm (0.39 in): Days with 10 mm or more rain	38	44	1956	36
25 mm (0.98 in): Days with 25 mm or more rain	38	10	1978	5
50 mm (1.97 in): Days with 50 mm or more rain	20	3	1954	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1972	1
10 cm (3.9 in): Days with 10 cm or more snowfall	31	6	1978	5
25 cm (9.8 in): Days with 25 cm or more snowfall	10	2	1971	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

Data for Madera 2 SE 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).

Madera 2 SE Threshold Days by Year (USC00365336)

Key Facts for Madera 2 SE Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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