Parkton 2 SW Threshold Days by Year (USC00186844)
18 fixed thresholds counted per year at Parkton 2 SW (USC00186844): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Parkton 2 SW Thresholds
- Parkton 2 SW: days with a maximum temperature at or above 30 C (86 F) in 51 years, most in 1983 with 61.
- Parkton 2 SW: days with a maximum temperature at or below 0 C (32 F) in 51 years, most in 1945 with 36.
- Parkton 2 SW: nights with a minimum temperature at or below 0 C (32 F) in 51 years, most in 1962 with 142.
- Parkton 2 SW: nights with a minimum temperature at or below -10 C (14 F) in 51 years, most in 1977 with 44.
- 18 fixed thresholds have at least one qualifying day at Parkton 2 SW.
Days at or above 30 C (86 F)
51 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1932 | 57 | 48.6 |
| 1933 | 56 | 48.6 |
| 1935 | 40 | 48.6 |
| 1936 | 48 | 48.6 |
| 1937 | 44 | 48.6 |
| 1938 | 45 | 48.6 |
| 1939 | 50 | 48.6 |
| 1940 | 28 | 35.2 |
| 1941 | 48 | 35.2 |
| 1942 | 26 | 35.2 |
| 1943 | 54 | 35.2 |
| 1944 | 47 | 35.2 |
| 1945 | 23 | 35.2 |
| 1946 | 19 | 35.2 |
| 1947 | 32 | 35.2 |
| 1948 | 28 | 35.2 |
| 1949 | 47 | 35.2 |
| 1950 | 18 | 38.6 |
| 1953 | 50 | 38.6 |
| 1954 | 41 | 38.6 |
| 1955 | 44 | 38.6 |
| 1956 | 33 | 38.6 |
| 1957 | 45 | 38.6 |
| 1958 | 27 | 38.6 |
| 1959 | 51 | 38.6 |
| 1960 | 19 | 30.7 |
| 1961 | 24 | 30.7 |
| 1962 | 24 | 30.7 |
| 1963 | 26 | 30.7 |
| 1964 | 42 | 30.7 |
| 1965 | 39 | 30.7 |
| 1966 | 52 | 30.7 |
| 1967 | 17 | 30.7 |
| 1968 | 34 | 30.7 |
| 1969 | 30 | 30.7 |
| 1970 | 38 | 25.9 |
| 1971 | 23 | 25.9 |
| 1972 | 21 | 25.9 |
| 1973 | 32 | 25.9 |
| 1974 | 19 | 25.9 |
| 1975 | 23 | 25.9 |
| 1976 | 25 | 25.9 |
| 1977 | 38 | 25.9 |
| 1978 | 25 | 25.9 |
| 1979 | 15 | 25.9 |
| 1980 | 43 | 38.7 |
| 1981 | 22 | 38.7 |
| 1982 | 22 | 38.7 |
| 1983 | 61 | 38.7 |
| 1985 | 32 | 38.7 |
| 1986 | 52 | 38.7 |
| Year | First date | Last date |
|---|---|---|
| 1932 | 1932-05-07 | 1932-09-23 |
| 1933 | 1933-05-20 | 1933-09-27 |
| 1935 | 1935-04-27 | 1935-08-26 |
| 1936 | 1936-05-08 | 1936-09-12 |
| 1937 | 1937-04-18 | 1937-09-04 |
| 1938 | 1938-04-28 | 1938-10-17 |
| 1939 | 1939-05-07 | 1939-10-10 |
| 1940 | 1940-05-14 | 1940-09-21 |
| 1941 | 1941-04-14 | 1941-10-07 |
| 1942 | 1942-04-26 | 1942-09-17 |
| 1943 | 1943-05-08 | 1943-09-06 |
| 1944 | 1944-05-31 | 1944-09-04 |
| 1945 | 1945-06-13 | 1945-08-31 |
| 1946 | 1946-06-08 | 1946-09-10 |
| 1947 | 1947-06-11 | 1947-10-23 |
| 1948 | 1948-03-21 | 1948-09-14 |
| 1949 | 1949-05-04 | 1949-09-05 |
| 1950 | 1950-05-06 | 1950-08-30 |
| 1953 | 1953-04-25 | 1953-09-29 |
| 1954 | 1954-05-02 | 1954-10-13 |
| 1955 | 1955-05-05 | 1955-08-27 |
| 1956 | 1956-04-28 | 1956-09-14 |
| 1957 | 1957-04-21 | 1957-09-13 |
| 1958 | 1958-06-09 | 1958-09-26 |
| 1959 | 1959-05-07 | 1959-10-06 |
| 1960 | 1960-04-23 | 1960-09-01 |
| 1961 | 1961-06-11 | 1961-09-25 |
| 1962 | 1962-04-26 | 1962-10-12 |
| 1963 | 1963-05-09 | 1963-09-12 |
| 1964 | 1964-05-08 | 1964-09-23 |
| 1965 | 1965-05-03 | 1965-09-22 |
| 1966 | 1966-06-05 | 1966-09-05 |
| 1967 | 1967-06-10 | 1967-08-18 |
| 1968 | 1968-06-06 | 1968-08-25 |
| 1969 | 1969-05-29 | 1969-09-17 |
| 1970 | 1970-05-10 | 1970-09-26 |
| 1971 | 1971-05-19 | 1971-09-09 |
| 1972 | 1972-07-02 | 1972-09-17 |
| 1973 | 1973-06-04 | 1973-09-05 |
| 1974 | 1974-04-29 | 1974-09-12 |
| 1975 | 1975-05-21 | 1975-08-26 |
| 1976 | 1976-04-17 | 1976-09-14 |
| 1977 | 1977-04-12 | 1977-09-19 |
| 1978 | 1978-06-02 | 1978-09-18 |
| 1979 | 1979-05-10 | 1979-09-04 |
| 1980 | 1980-06-03 | 1980-09-22 |
| 1981 | 1981-05-25 | 1981-09-14 |
| 1982 | 1982-05-12 | 1982-09-02 |
| 1983 | 1983-06-11 | 1983-09-20 |
| 1985 | 1985-04-19 | 1985-09-10 |
| 1986 | 1986-05-06 | 1986-10-01 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 51 | 61 | 1983 | 52 |
| 35 C (95 F): Days | 23 | 8 | 1953 | 3 |
| 90 F (32.2 C): Days | 50 | 32 | 1983 | 23 |
| 100 F (37.8 C): Days | 5 | 3 | 1936 | 1 |
| 0 C (32 F): Ice days (max | 51 | 36 | 1945 | 16 |
| 0 C (32 F): Frost days (min | 51 | 142 | 1962 | 123 |
| -10 C (14 F): Days with min | 51 | 44 | 1977 | 22 |
| -20 C (-4 F): Days with min | 12 | 4 | 1979 | 2 |
| 20 C (68 F): Tropical nights (min | 51 | 34 | 1949 | 5 |
| 25 C (77 F): Days with min | 2 | 1 | 1936 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 51 | 50 | 1945 | 33 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 51 | 22 | 1983 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 40 | 7 | 1942 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 10 | 1 | 1933 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1972 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 38 | 8 | 1961 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 12 | 3 | 1958 | 1 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 1 | 1 | 1983 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1932.
Download the Data
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 . Last revised (2025-12-31).