Roxby Downs (Parakylia Station Threshold Days by Year (ASN00016035)
4 fixed thresholds counted per year at Roxby Downs (Parakylia Station (ASN00016035): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Roxby Downs (Parakylia Station Thresholds
- Roxby Downs (Parakylia Station: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1989 with 13.
- Roxby Downs (Parakylia Station: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1992 with 8.
- Roxby Downs (Parakylia Station: days with 50 mm (1.97 in) or more of precipitation in 18 years, most in 1948 with 2.
- Roxby Downs (Parakylia Station: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1947 with 1.
- 4 fixed thresholds have at least one qualifying day at Roxby Downs (Parakylia Station.
Days with 10 mm (0.39 in) or more of precipitation
65 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1937 | 3 | 4.3 |
| 1938 | 4 | 4.3 |
| 1939 | 6 | 4.3 |
| 1945 | 5 | 6.2 |
| 1946 | 6 | 6.2 |
| 1947 | 9 | 6.2 |
| 1948 | 5 | 6.2 |
| 1949 | 6 | 6.2 |
| 1950 | 7 | 4.7 |
| 1952 | 4 | 4.7 |
| 1955 | 10 | 4.7 |
| 1956 | 4 | 4.7 |
| 1957 | 2 | 4.7 |
| 1958 | 5 | 4.7 |
| 1959 | 1 | 4.7 |
| 1960 | 2 | 4.1 |
| 1961 | 1 | 4.1 |
| 1962 | 4 | 4.1 |
| 1963 | 5 | 4.1 |
| 1964 | 4 | 4.1 |
| 1965 | 2 | 4.1 |
| 1966 | 7 | 4.1 |
| 1967 | 2 | 4.1 |
| 1968 | 7 | 4.1 |
| 1969 | 7 | 4.1 |
| 1970 | 1 | 6.5 |
| 1971 | 4 | 6.5 |
| 1972 | 2 | 6.5 |
| 1973 | 9 | 6.5 |
| 1974 | 11 | 6.5 |
| 1975 | 7 | 6.5 |
| 1976 | 12 | 6.5 |
| 1977 | 2 | 6.5 |
| 1978 | 5 | 6.5 |
| 1979 | 12 | 6.5 |
| 1980 | 4 | 5.5 |
| 1981 | 7 | 5.5 |
| 1982 | 3 | 5.5 |
| 1983 | 3 | 5.5 |
| 1984 | 5 | 5.5 |
| 1985 | 5 | 5.5 |
| 1986 | 5 | 5.5 |
| 1987 | 6 | 5.5 |
| 1988 | 4 | 5.5 |
| 1989 | 13 | 5.5 |
| 1990 | 3 | 4.8 |
| 1991 | 4 | 4.8 |
| 1992 | 10 | 4.8 |
| 1993 | 4 | 4.8 |
| 1994 | 4 | 4.8 |
| 1995 | 4 | 4.8 |
| 1996 | 5 | 4.8 |
| 1997 | 6 | 4.8 |
| 1998 | 7 | 4.8 |
| 1999 | 1 | 4.8 |
| 2000 | 4 | 4.6 |
| 2001 | 9 | 4.6 |
| 2003 | 6 | 4.6 |
| 2005 | 4 | 4.6 |
| 2006 | 3 | 4.6 |
| 2007 | 3 | 4.6 |
| 2009 | 3 | 4.6 |
| 2010 | 6 | 4.5 |
| 2012 | 3 | 4.5 |
| 2021 | 4 | 4 |
| Year | First date | Last date |
|---|---|---|
| 1937 | 1937-01-19 | 1937-08-26 |
| 1938 | 1938-02-19 | 1938-10-22 |
| 1939 | 1939-01-25 | 1939-11-03 |
| 1945 | 1945-06-19 | 1945-10-26 |
| 1946 | 1946-01-17 | 1946-11-17 |
| 1947 | 1947-02-09 | 1947-11-02 |
| 1948 | 1948-02-27 | 1948-12-28 |
| 1949 | 1949-02-26 | 1949-10-06 |
| 1950 | 1950-02-02 | 1950-12-19 |
| 1952 | 1952-01-24 | 1952-10-29 |
| 1955 | 1955-02-10 | 1955-11-19 |
| 1956 | 1956-04-08 | 1956-10-14 |
| 1957 | 1957-12-25 | 1957-12-28 |
| 1958 | 1958-03-07 | 1958-11-12 |
| 1959 | 1959-07-30 | 1959-07-30 |
| 1960 | 1960-09-07 | 1960-09-13 |
| 1961 | 1961-11-16 | 1961-11-16 |
| 1962 | 1962-05-27 | 1962-10-18 |
| 1963 | 1963-04-25 | 1963-12-29 |
| 1964 | 1964-09-10 | 1964-10-14 |
| 1965 | 1965-07-02 | 1965-12-22 |
| 1966 | 1966-01-11 | 1966-12-03 |
| 1967 | 1967-01-25 | 1967-02-23 |
| 1968 | 1968-01-03 | 1968-11-06 |
| 1969 | 1969-02-09 | 1969-11-04 |
| 1970 | 1970-08-22 | 1970-08-22 |
| 1971 | 1971-06-02 | 1971-11-24 |
| 1972 | 1972-01-10 | 1972-09-27 |
| 1973 | 1973-02-03 | 1973-12-29 |
| 1974 | 1974-01-30 | 1974-10-24 |
| 1975 | 1975-02-18 | 1975-12-13 |
| 1976 | 1976-01-04 | 1976-11-19 |
| 1977 | 1977-11-25 | 1977-11-27 |
| 1978 | 1978-06-10 | 1978-09-02 |
| 1979 | 1979-01-17 | 1979-11-19 |
| 1980 | 1980-02-04 | 1980-06-29 |
| 1981 | 1981-01-27 | 1981-12-11 |
| 1982 | 1982-01-26 | 1982-03-22 |
| 1983 | 1983-03-03 | 1983-12-02 |
| 1984 | 1984-01-13 | 1984-10-24 |
| 1985 | 1985-05-28 | 1985-10-24 |
| 1986 | 1986-05-24 | 1986-10-21 |
| 1987 | 1987-01-24 | 1987-12-27 |
| 1988 | 1988-03-30 | 1988-12-25 |
| 1989 | 1989-03-10 | 1989-11-24 |
| 1990 | 1990-01-09 | 1990-12-06 |
| 1991 | 1991-01-04 | 1991-11-03 |
| 1992 | 1992-02-07 | 1992-12-17 |
| 1993 | 1993-07-05 | 1993-12-16 |
| 1994 | 1994-02-24 | 1994-06-06 |
| 1995 | 1995-02-05 | 1995-12-22 |
| 1996 | 1996-07-05 | 1996-12-06 |
| 1997 | 1997-01-21 | 1997-11-14 |
| 1998 | 1998-01-06 | 1998-12-20 |
| 1999 | 1999-12-09 | 1999-12-09 |
| 2000 | 2000-02-11 | 2000-11-09 |
| 2001 | 2001-06-06 | 2001-12-29 |
| 2003 | 2003-02-19 | 2003-09-30 |
| 2005 | 2005-09-03 | 2005-12-12 |
| 2006 | 2006-05-26 | 2006-11-02 |
| 2007 | 2007-01-19 | 2007-05-15 |
| 2009 | 2009-05-24 | 2009-11-21 |
| 2010 | 2010-04-02 | 2010-12-06 |
| 2012 | 2012-01-29 | 2012-03-01 |
| 2021 | 2021-03-26 | 2021-11-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 65 | 13 | 1989 | 4 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 43 | 8 | 1992 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 18 | 2 | 1948 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 1 | 1947 | 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).