Pleasant Valley Threshold Days by Year (USC00246576)

15 fixed thresholds counted per year at Pleasant Valley (USC00246576): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pleasant Valley Thresholds

Pleasant Valley: days with a maximum temperature at or below 0 C (32 F) in 53 years, most in 1930 with 71.
Pleasant Valley: nights with a minimum temperature at or below 0 C (32 F) in 53 years, most in 1924 with 277.
Pleasant Valley: nights with a minimum temperature at or below -10 C (14 F) in 53 years, most in 1913 with 98.
Pleasant Valley: nights with a minimum temperature at or below -20 C (-4 F) in 53 years, most in 1932 with 39.
15 fixed thresholds have at least one qualifying day at Pleasant Valley.

Days at or above 30 C (86 F)

52 years with a qualifying day

Days per year at Pleasant Valley with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 43 in 1967.

Days at or above 30 C (86 F) per year at Pleasant Valley
Year	Days	Decade average
1908	20	15.5
1909	11	15.5
1910	14	10.5
1911	8	10.5
1912	9	10.5
1913	11	10.5
1924	28	24.4
1925	41	24.4
1927	6	24.4
1928	20	24.4
1929	27	24.4
1930	19	16.4
1931	28	16.4
1932	15	16.4
1933	17	16.4
1934	12	16.4
1935	9	16.4
1936	26	16.4
1937	5	16.4
1938	15	16.4
1939	18	16.4
1940	22	11.8
1941	10	11.8
1942	11	11.8
1943	7	11.8
1944	8	11.8
1945	21	11.8
1946	13	11.8
1947	8	11.8
1949	6	11.8
1950	2	16.4
1951	16	16.4
1952	15	16.4
1953	21	16.4
1954	9	16.4
1955	27	16.4
1956	21	16.4
1957	9	16.4
1958	26	16.4
1959	18	16.4
1960	24	21.6
1961	29	21.6
1962	13	21.6
1963	26	21.6
1964	10	21.6
1965	16	21.6
1966	16	21.6
1967	43	21.6
1968	18	21.6
1969	21	21.6
1970	29	29
1971	29	29

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

First to last qualifying date each year at Pleasant Valley
Year	First date	Last date
1908	1908-07-08	1908-09-13
1909	1909-07-02	1909-09-01
1910	1910-07-12	1910-08-20
1911	1911-07-14	1911-09-02
1912	1912-06-19	1912-07-31
1913	1913-07-06	1913-08-30
1924	1924-06-30	1924-09-07
1925	1925-06-19	1925-09-03
1927	1927-07-08	1927-07-26
1928	1928-05-25	1928-09-03
1929	1929-07-01	1929-08-31
1930	1930-07-09	1930-08-24
1931	1931-06-07	1931-09-03
1932	1932-06-22	1932-09-06
1933	1933-06-13	1933-08-17
1934	1934-05-28	1934-08-28
1935	1935-07-13	1935-08-22
1936	1936-05-27	1936-08-29
1937	1937-06-28	1937-07-24
1938	1938-07-13	1938-09-03
1939	1939-06-29	1939-08-23
1940	1940-06-12	1940-08-30
1941	1941-06-22	1941-08-11
1942	1942-07-01	1942-08-19
1943	1943-07-06	1943-07-31
1944	1944-06-30	1944-09-07
1945	1945-06-21	1945-09-01
1946	1946-07-20	1946-08-22
1947	1947-07-08	1947-08-03
1949	1949-07-15	1949-08-06
1950	1950-09-02	1950-09-03
1951	1951-07-13	1951-08-18
1952	1952-07-08	1952-09-26
1953	1953-07-08	1953-09-11
1954	1954-07-04	1954-08-30
1955	1955-06-21	1955-09-07
1956	1956-07-09	1956-09-18
1957	1957-07-05	1957-09-06
1958	1958-05-27	1958-09-11
1959	1959-06-12	1959-09-12
1960	1960-07-06	1960-09-03
1961	1961-06-15	1961-08-24
1962	1962-06-24	1962-08-16
1963	1963-07-03	1963-09-29
1964	1964-07-07	1964-08-17
1965	1965-06-11	1965-08-11
1966	1966-05-26	1966-09-06
1967	1967-07-02	1967-09-28
1968	1968-06-26	1968-09-10
1969	1969-06-04	1969-09-12
1970	1970-06-03	1970-08-31
1971	1971-07-15	1971-08-29

Every Fixed Threshold

Fixed thresholds at Pleasant Valley
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	52	43	1967	29
35 C (95 F): Days	22	9	1967	2
90 F (32.2 C): Days	48	22	1967	16
100 F (37.8 C): Days	1	1	1961	1
0 C (32 F): Ice days (max	53	71	1930	42
0 C (32 F): Frost days (min	53	277	1924	244
-10 C (14 F): Days with min	53	98	1913	58
-20 C (-4 F): Days with min	53	39	1932	21
-30 C (-22 F): Days with min	40	16	1950	2
-40 C (-40 F): Days with min	18	5	1936	1
10 mm (0.39 in): Days with 10 mm or more rain	51	24	1933	13
25 mm (0.98 in): Days with 25 mm or more rain	30	3	1911	2
50 mm (1.97 in): Days with 50 mm or more rain	2	1	1953	1
10 cm (3.9 in): Days with 10 cm or more snowfall	44	13	1966	12
25 cm (9.8 in): Days with 25 cm or more snowfall	6	1	1929	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

Data for Pleasant Valley 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).

Pleasant Valley Threshold Days by Year (USC00246576)

Key Facts for Pleasant Valley Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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