Puyallup 2 W Exp STN Threshold Days by Year (USC00456803)

14 fixed thresholds counted per year at Puyallup 2 W Exp STN (USC00456803): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Puyallup 2 W Exp STN Thresholds

Puyallup 2 W Exp STN: nights with a minimum temperature at or below 0 C (32 F) in 77 years, most in 1985 with 126.
Puyallup 2 W Exp STN: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 1950 with 53.
Puyallup 2 W Exp STN: days with 25 mm (0.98 in) or more of precipitation in 76 years, most in 1933 with 12.
Puyallup 2 W Exp STN: days with a maximum temperature at or above 30 C (86 F) in 74 years, most in 1967 with 33.
14 fixed thresholds have at least one qualifying day at Puyallup 2 W Exp STN.

Days at or above 30 C (86 F)

74 years with a qualifying day

Days per year at Puyallup 2 W Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 33 in 1967.

Days at or above 30 C (86 F) per year at Puyallup 2 W Exp STN
Year	Days	Decade average
1914	7	4.2
1915	6	4.2
1916	3	4.2
1917	2	4.2
1918	2	4.2
1919	5	4.2
1920	6	9.7
1921	1	9.7
1922	6	9.7
1923	11	9.7
1927	22	9.7
1928	10	9.7
1929	12	9.7
1930	15	10.5
1931	10	10.5
1932	10	10.5
1933	8	10.5
1934	9	10.5
1935	19	10.5
1936	5	10.5
1937	4	10.5
1938	9	10.5
1939	16	10.5
1940	7	8.6
1941	9	8.6
1942	14	8.6
1943	6	8.6
1944	10	8.6
1945	9	8.6
1946	5	8.6
1949	9	8.6
1950	11	14.2
1951	20	14.2
1952	20	14.2
1953	14	14.2
1954	1	14.2
1955	3	14.2
1956	10	14.2
1958	32	14.2
1959	17	14.2
1960	16	14.3
1961	25	14.3
1962	11	14.3
1963	9	14.3
1964	4	14.3
1965	14	14.3
1966	4	14.3
1967	33	14.3
1968	20	14.3
1969	7	14.3
1970	7	12.7
1971	17	12.7
1972	14	12.7
1973	11	12.7
1974	14	12.7
1975	10	12.7
1976	2	12.7
1977	20	12.7
1978	20	12.7
1979	12	12.7
1980	3	13.6
1981	22	13.6
1982	18	13.6
1983	6	13.6
1984	12	13.6
1985	25	13.6
1986	14	13.6
1987	14	13.6
1988	16	13.6
1989	6	13.6
1990	20	11
1991	10	11
1993	6	11
1994	8	11

For each year, a bar from the first to the last day at Puyallup 2 W Exp STN meeting 30 C (86 F).

First to last qualifying date each year at Puyallup 2 W Exp STN
Year	First date	Last date
1914	1914-06-15	1914-08-19
1915	1915-06-07	1915-08-20
1916	1916-08-24	1916-08-26
1917	1917-06-13	1917-08-16
1918	1918-06-30	1918-08-31
1919	1919-07-09	1919-08-16
1920	1920-06-03	1920-08-13
1921	1921-08-07	1921-08-07
1922	1922-05-30	1922-07-13
1923	1923-06-05	1923-08-16
1927	1927-04-24	1927-08-18
1928	1928-07-11	1928-07-30
1929	1929-07-01	1929-08-27
1930	1930-06-15	1930-08-28
1931	1931-05-10	1931-08-21
1932	1932-06-10	1932-09-10
1933	1933-07-15	1933-08-27
1934	1934-08-16	1934-09-03
1935	1935-06-06	1935-09-09
1936	1936-05-26	1936-08-28
1937	1937-06-27	1937-09-14
1938	1938-06-06	1938-09-17
1939	1939-05-14	1939-08-27
1940	1940-06-11	1940-08-18
1941	1941-06-11	1941-08-19
1942	1942-06-30	1942-08-31
1943	1943-07-20	1943-09-24
1944	1944-05-27	1944-09-10
1945	1945-07-07	1945-08-06
1946	1946-07-20	1946-09-10
1949	1949-06-05	1949-09-06
1950	1950-06-03	1950-08-26
1951	1951-04-12	1951-09-16
1952	1952-07-03	1952-09-21
1953	1953-05-05	1953-09-06
1954	1954-07-06	1954-07-06
1955	1955-06-09	1955-09-05
1956	1956-05-17	1956-09-06
1958	1958-05-18	1958-09-07
1959	1959-06-01	1959-08-01
1960	1960-07-05	1960-08-10
1961	1961-05-19	1961-09-14
1962	1962-06-24	1962-09-05
1963	1963-05-19	1963-09-09
1964	1964-07-12	1964-08-24
1965	1965-06-30	1965-08-18
1966	1966-07-29	1966-08-22
1967	1967-06-16	1967-09-28
1968	1968-06-25	1968-08-11
1969	1969-05-22	1969-07-23
1970	1970-06-01	1970-08-11
1971	1971-05-11	1971-08-12
1972	1972-05-28	1972-09-04
1973	1973-05-14	1973-09-05
1974	1974-07-29	1974-09-24
1975	1975-06-01	1975-07-28
1976	1976-06-18	1976-07-24
1977	1977-06-17	1977-08-18
1978	1978-05-20	1978-08-09
1979	1979-06-02	1979-09-15
1980	1980-07-21	1980-08-11
1981	1981-07-03	1981-09-17
1982	1982-06-18	1982-09-03
1983	1983-05-24	1983-07-31
1984	1984-06-24	1984-09-15
1985	1985-06-18	1985-08-24
1986	1986-05-31	1986-09-07
1987	1987-06-26	1987-09-02
1988	1988-06-14	1988-09-04
1989	1989-06-04	1989-07-14
1990	1990-07-11	1990-09-23
1991	1991-07-03	1991-08-22
1993	1993-08-03	1993-09-10
1994	1994-07-20	1994-08-27

Every Fixed Threshold

Fixed thresholds at Puyallup 2 W Exp STN
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	74	33	1967	8
35 C (95 F): Days	22	4	1941	1
90 F (32.2 C): Days	61	16	1958	3
100 F (37.8 C): Days	1	1	1955	1
0 C (32 F): Ice days (max	49	14	1950	7
0 C (32 F): Frost days (min	77	126	1985	48
-10 C (14 F): Days with min	45	15	1950	2
20 C (68 F): Tropical nights (min	2	1	1935	1
10 mm (0.39 in): Days with 10 mm or more rain	76	53	1950	27
25 mm (0.98 in): Days with 25 mm or more rain	76	12	1933	7
50 mm (1.97 in): Days with 50 mm or more rain	18	3	1933	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1990	1
10 cm (3.9 in): Days with 10 cm or more snowfall	19	2	1949	1
25 cm (9.8 in): Days with 25 cm or more snowfall	3	1	1950	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1914.

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Data for Puyallup 2 W 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).

Puyallup 2 W Exp STN Threshold Days by Year (USC00456803)

Key Facts for Puyallup 2 W Exp STN Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

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