Elkton 3 SW Threshold Days by Year (USC00352633)
15 fixed thresholds counted per year at Elkton 3 SW (USC00352633): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Elkton 3 SW Thresholds
- Elkton 3 SW: nights with a minimum temperature at or below 0 C (32 F) in 63 years, most in 1985 with 61.
- Elkton 3 SW: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1996 with 76.
- Elkton 3 SW: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1996 with 22.
- Elkton 3 SW: days with a maximum temperature at or above 30 C (86 F) in 52 years, most in 1967 with 67.
- 15 fixed thresholds have at least one qualifying day at Elkton 3 SW.
Days at or above 30 C (86 F)
52 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1937 | 39 | 49.7 |
| 1938 | 54 | 49.7 |
| 1939 | 56 | 49.7 |
| 1940 | 53 | 40.9 |
| 1941 | 31 | 40.9 |
| 1942 | 33 | 40.9 |
| 1943 | 37 | 40.9 |
| 1944 | 49 | 40.9 |
| 1945 | 62 | 40.9 |
| 1947 | 20 | 40.9 |
| 1949 | 42 | 40.9 |
| 1950 | 62 | 39.4 |
| 1951 | 60 | 39.4 |
| 1952 | 50 | 39.4 |
| 1953 | 31 | 39.4 |
| 1954 | 16 | 39.4 |
| 1956 | 33 | 39.4 |
| 1957 | 26 | 39.4 |
| 1958 | 37 | 39.4 |
| 1959 | 40 | 39.4 |
| 1960 | 40 | 40.2 |
| 1961 | 49 | 40.2 |
| 1962 | 39 | 40.2 |
| 1963 | 34 | 40.2 |
| 1964 | 25 | 40.2 |
| 1965 | 36 | 40.2 |
| 1966 | 41 | 40.2 |
| 1967 | 67 | 40.2 |
| 1968 | 33 | 40.2 |
| 1969 | 38 | 40.2 |
| 1970 | 57 | 45 |
| 1971 | 30 | 45 |
| 1972 | 49 | 45 |
| 1973 | 41 | 45 |
| 1979 | 48 | 45 |
| 1980 | 34 | 40 |
| 1981 | 37 | 40 |
| 1983 | 24 | 40 |
| 1984 | 39 | 40 |
| 1985 | 51 | 40 |
| 1986 | 46 | 40 |
| 1987 | 54 | 40 |
| 1988 | 51 | 40 |
| 1989 | 24 | 40 |
| 1990 | 43 | 45.8 |
| 1995 | 46 | 45.8 |
| 1996 | 57 | 45.8 |
| 1998 | 49 | 45.8 |
| 1999 | 34 | 45.8 |
| 2001 | 22 | 35.7 |
| 2003 | 53 | 35.7 |
| 2007 | 32 | 35.7 |
| Year | First date | Last date |
|---|---|---|
| 1937 | 1937-06-01 | 1937-09-16 |
| 1938 | 1938-05-21 | 1938-09-22 |
| 1939 | 1939-04-17 | 1939-09-25 |
| 1940 | 1940-05-18 | 1940-10-18 |
| 1941 | 1941-05-10 | 1941-08-19 |
| 1942 | 1942-05-20 | 1942-10-05 |
| 1943 | 1943-05-24 | 1943-09-30 |
| 1944 | 1944-05-03 | 1944-09-27 |
| 1945 | 1945-05-01 | 1945-10-07 |
| 1947 | 1947-04-13 | 1947-09-23 |
| 1949 | 1949-04-14 | 1949-09-26 |
| 1950 | 1950-05-25 | 1950-09-23 |
| 1951 | 1951-04-11 | 1951-09-21 |
| 1952 | 1952-05-16 | 1952-10-05 |
| 1953 | 1953-05-04 | 1953-09-20 |
| 1954 | 1954-05-16 | 1954-09-26 |
| 1956 | 1956-05-15 | 1956-09-05 |
| 1957 | 1957-04-28 | 1957-09-23 |
| 1958 | 1958-05-15 | 1958-10-04 |
| 1959 | 1959-05-12 | 1959-09-09 |
| 1960 | 1960-06-01 | 1960-10-01 |
| 1961 | 1961-05-18 | 1961-10-03 |
| 1962 | 1962-04-13 | 1962-09-24 |
| 1963 | 1963-05-17 | 1963-09-27 |
| 1964 | 1964-06-22 | 1964-09-24 |
| 1965 | 1965-06-20 | 1965-09-24 |
| 1966 | 1966-05-02 | 1966-10-04 |
| 1967 | 1967-05-16 | 1967-09-27 |
| 1968 | 1968-04-28 | 1968-09-29 |
| 1969 | 1969-05-07 | 1969-09-11 |
| 1970 | 1970-05-03 | 1970-10-02 |
| 1971 | 1971-05-11 | 1971-09-22 |
| 1972 | 1972-05-12 | 1972-09-15 |
| 1973 | 1973-05-13 | 1973-09-28 |
| 1979 | 1979-05-21 | 1979-10-12 |
| 1980 | 1980-07-15 | 1980-10-08 |
| 1981 | 1981-04-29 | 1981-09-16 |
| 1983 | 1983-05-20 | 1983-09-22 |
| 1984 | 1984-05-28 | 1984-09-18 |
| 1985 | 1985-06-11 | 1985-09-27 |
| 1986 | 1986-05-25 | 1986-09-06 |
| 1987 | 1987-04-26 | 1987-10-06 |
| 1988 | 1988-05-11 | 1988-10-02 |
| 1989 | 1989-06-02 | 1989-09-24 |
| 1990 | 1990-04-14 | 1990-09-22 |
| 1995 | 1995-05-28 | 1995-09-24 |
| 1996 | 1996-06-02 | 1996-10-10 |
| 1998 | 1998-04-28 | 1998-09-15 |
| 1999 | 1999-04-15 | 1999-09-29 |
| 2001 | 2001-05-22 | 2001-10-01 |
| 2003 | 2003-05-22 | 2003-09-27 |
| 2007 | 2007-05-29 | 2007-09-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 52 | 67 | 1967 | 32 |
| 35 C (95 F): Days | 49 | 20 | 1939 | 3 |
| 40 C (104 F): Days | 16 | 3 | 1942 | 2 |
| 90 F (32.2 C): Days | 52 | 43 | 1996 | 13 |
| 100 F (37.8 C): Days | 32 | 9 | 1939 | 8 |
| 0 C (32 F): Ice days (max | 12 | 6 | 1990 | 3 |
| 0 C (32 F): Frost days (min | 63 | 61 | 1985 | 35 |
| -10 C (14 F): Days with min | 15 | 7 | 1949 | 4 |
| 20 C (68 F): Tropical nights (min | 3 | 1 | 1972 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 62 | 76 | 1996 | 39 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 62 | 22 | 1996 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 52 | 6 | 1950 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 5 | 2 | 1996 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 8 | 5 | 1950 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1969 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.
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).