Three Rivers Ed Ph 2 Threshold Days by Year (USC00048914)

16 fixed thresholds counted per year at Three Rivers Ed Ph 2 (USC00048914): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Three Rivers Ed Ph 2 Thresholds

Three Rivers Ed Ph 2: days with a maximum temperature at or above 30 C (86 F) in 59 years, most in 1949 with 154.
Three Rivers Ed Ph 2: days with a maximum temperature at or above 35 C (95 F) in 59 years, most in 1949 with 100.
Three Rivers Ed Ph 2: days with a maximum temperature at or above 90 F (32.2 C) in 59 years, most in 1949 with 132.
Three Rivers Ed Ph 2: days with a maximum temperature at or above 100 F (37.8 C) in 59 years, most in 1950 with 67.
16 fixed thresholds have at least one qualifying day at Three Rivers Ed Ph 2.

Days at or above 30 C (86 F)

59 years with a qualifying day

Days per year at Three Rivers Ed Ph 2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 154 in 1949.

Days at or above 30 C (86 F) per year at Three Rivers Ed Ph 2
Year	Days	Decade average
1910	142	133.2
1911	119	133.2
1912	126	133.2
1913	138	133.2
1914	130	133.2
1915	139	133.2
1916	117	133.2
1917	143	133.2
1918	137	133.2
1919	141	133.2
1920	124	128
1921	127	128
1922	129	128
1923	107	128
1924	135	128
1925	108	128
1926	150	128
1927	129	128
1928	144	128
1929	127	128
1930	119	130.2
1931	144	130.2
1932	127	130.2
1933	132	130.2
1934	138	130.2
1935	130	130.2
1936	143	130.2
1937	140	130.2
1938	113	130.2
1939	116	130.2
1940	142	132.5
1941	119	132.5
1942	127	132.5
1943	117	132.5
1944	142	132.5
1945	137	132.5
1946	127	132.5
1947	140	132.5
1948	120	132.5
1949	154	132.5
1950	142	125.6
1952	133	125.6
1953	99	125.6
1954	128	125.6
1955	124	125.6
1956	126	125.6
1957	116	125.6
1958	128	125.6
1959	134	125.6
1960	138	126.3
1961	127	126.3
1962	131	126.3
1963	106	126.3
1964	125	126.3
1965	127	126.3
1966	141	126.3
1967	125	126.3
1969	117	126.3
1970	132	132

For each year, a bar from the first to the last day at Three Rivers Ed Ph 2 meeting 30 C (86 F).

First to last qualifying date each year at Three Rivers Ed Ph 2
Year	First date	Last date
1910	1910-04-16	1910-10-28
1911	1911-05-11	1911-10-19
1912	1912-05-11	1912-11-08
1913	1913-04-11	1913-10-28
1914	1914-04-18	1914-11-05
1915	1915-04-10	1915-11-02
1916	1916-03-11	1916-09-29
1917	1917-04-24	1917-11-03
1918	1918-04-20	1918-11-01
1919	1919-04-15	1919-10-22
1920	1920-04-26	1920-10-05
1921	1921-04-22	1921-11-03
1922	1922-05-02	1922-10-26
1923	1923-04-15	1923-10-21
1924	1924-04-19	1924-10-25
1925	1925-04-15	1925-10-01
1926	1926-04-16	1926-11-10
1927	1927-04-22	1927-10-24
1928	1928-03-19	1928-10-22
1929	1929-05-01	1929-10-24
1930	1930-04-06	1930-11-07
1931	1931-04-04	1931-11-04
1932	1932-04-12	1932-10-12
1933	1933-04-02	1933-10-24
1934	1934-04-06	1934-10-26
1935	1935-05-20	1935-10-10
1936	1936-04-11	1936-10-29
1937	1937-04-25	1937-10-30
1938	1938-05-12	1938-10-01
1939	1939-04-18	1939-10-22
1940	1940-04-12	1940-10-19
1941	1941-05-06	1941-10-18
1942	1942-05-05	1942-10-26
1943	1943-04-30	1943-10-16
1944	1944-04-02	1944-10-30
1945	1945-04-17	1945-11-05
1946	1946-04-16	1946-10-14
1947	1947-03-14	1947-10-20
1948	1948-04-27	1948-10-23
1949	1949-04-10	1949-11-06
1950	1950-04-18	1950-10-16
1952	1952-04-05	1952-10-21
1953	1953-04-24	1953-10-31
1954	1954-04-15	1954-10-16
1955	1955-05-11	1955-10-17
1956	1956-04-20	1956-11-10
1957	1957-04-28	1957-10-09
1958	1958-05-05	1958-10-18
1959	1959-04-02	1959-10-25
1960	1960-03-21	1960-10-23
1961	1961-04-02	1961-10-19
1962	1962-04-12	1962-10-30
1963	1963-05-16	1963-10-15
1964	1964-04-14	1964-10-23
1965	1965-04-26	1965-11-02
1966	1966-03-31	1966-11-03
1967	1967-05-16	1967-10-25
1969	1969-05-10	1969-10-02
1970	1970-05-03	1970-10-13

Every Fixed Threshold

Fixed thresholds at Three Rivers Ed Ph 2
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	59	154	1949	132
35 C (95 F): Days	59	100	1949	93
40 C (104 F): Days	56	45	1950	15
45 C (113 F): Days	2	3	1950	3
90 F (32.2 C): Days	59	132	1949	119
100 F (37.8 C): Days	59	67	1950	53
110 F (43.3 C): Days	13	10	1950	4
0 C (32 F): Frost days (min	55	82	1948	23
20 C (68 F): Tropical nights (min	50	37	1961	18
25 C (77 F): Days with min	10	1	1911	1
10 mm (0.39 in): Days with 10 mm or more rain	46	31	1940	22
25 mm (0.98 in): Days with 25 mm or more rain	44	19	1940	4
50 mm (1.97 in): Days with 50 mm or more rain	25	4	1950	2
100 mm (3.94 in): Days with 100 mm or more rain	5	1	1945	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1966	1
10 cm (3.9 in): Days with 10 cm or more snowfall	1	1	1949	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

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Data for Three Rivers Ed Ph 2 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).

Three Rivers Ed Ph 2 Threshold Days by Year (USC00048914)

Key Facts for Three Rivers Ed Ph 2 Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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