Parachilna Threshold Days by Year
4 fixed thresholds counted per year at Parachilna (ASN00017046): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Parachilna Thresholds
- Parachilna: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1955 with 16.
- Parachilna: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1950 with 5.
- Parachilna: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1937 with 2.
- Parachilna: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1950 with 1.
- 4 fixed thresholds have at least one qualifying day at Parachilna.
Days with 10 mm (0.39 in) or more of precipitation
43 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1931 | 5 | 5 |
| 1932 | 2 | 5 |
| 1933 | 5 | 5 |
| 1934 | 7 | 5 |
| 1935 | 2 | 5 |
| 1936 | 5 | 5 |
| 1937 | 4 | 5 |
| 1938 | 5 | 5 |
| 1939 | 10 | 5 |
| 1941 | 7 | 4.6 |
| 1942 | 2 | 4.6 |
| 1943 | 3 | 4.6 |
| 1944 | 2 | 4.6 |
| 1945 | 5 | 4.6 |
| 1946 | 7 | 4.6 |
| 1947 | 6 | 4.6 |
| 1948 | 3 | 4.6 |
| 1949 | 6 | 4.6 |
| 1950 | 7 | 6.5 |
| 1952 | 1 | 6.5 |
| 1953 | 5 | 6.5 |
| 1954 | 7 | 6.5 |
| 1955 | 16 | 6.5 |
| 1956 | 7 | 6.5 |
| 1957 | 3 | 6.5 |
| 1958 | 6 | 6.5 |
| 1960 | 6 | 5 |
| 1961 | 5 | 5 |
| 1962 | 5 | 5 |
| 1963 | 4 | 5 |
| 1964 | 5 | 5 |
| 1966 | 6 | 5 |
| 1969 | 4 | 5 |
| 1970 | 3 | 9 |
| 1971 | 9 | 9 |
| 1972 | 7 | 9 |
| 1973 | 14 | 9 |
| 1974 | 15 | 9 |
| 1975 | 11 | 9 |
| 1976 | 9 | 9 |
| 1977 | 1 | 9 |
| 1978 | 6 | 9 |
| 1979 | 15 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1931 | 1931-03-13 | 1931-06-24 |
| 1932 | 1932-02-06 | 1932-05-18 |
| 1933 | 1933-05-13 | 1933-12-05 |
| 1934 | 1934-02-10 | 1934-11-07 |
| 1935 | 1935-03-22 | 1935-09-11 |
| 1936 | 1936-01-04 | 1936-05-30 |
| 1937 | 1937-01-19 | 1937-11-29 |
| 1938 | 1938-02-19 | 1938-10-23 |
| 1939 | 1939-01-25 | 1939-11-03 |
| 1941 | 1941-01-03 | 1941-08-22 |
| 1942 | 1942-04-24 | 1942-05-02 |
| 1943 | 1943-02-17 | 1943-08-18 |
| 1944 | 1944-02-06 | 1944-12-21 |
| 1945 | 1945-02-17 | 1945-06-22 |
| 1946 | 1946-01-17 | 1946-09-19 |
| 1947 | 1947-02-12 | 1947-10-14 |
| 1948 | 1948-08-20 | 1948-12-25 |
| 1949 | 1949-02-27 | 1949-10-09 |
| 1950 | 1950-02-02 | 1950-12-20 |
| 1952 | 1952-08-23 | 1952-08-23 |
| 1953 | 1953-01-29 | 1953-12-30 |
| 1954 | 1954-01-28 | 1954-12-02 |
| 1955 | 1955-02-10 | 1955-11-19 |
| 1956 | 1956-02-07 | 1956-07-31 |
| 1957 | 1957-02-07 | 1957-12-29 |
| 1958 | 1958-03-07 | 1958-11-29 |
| 1960 | 1960-04-26 | 1960-09-07 |
| 1961 | 1961-04-20 | 1961-11-16 |
| 1962 | 1962-01-16 | 1962-12-28 |
| 1963 | 1963-05-14 | 1963-12-06 |
| 1964 | 1964-08-24 | 1964-09-29 |
| 1966 | 1966-02-15 | 1966-12-01 |
| 1969 | 1969-02-09 | 1969-10-28 |
| 1970 | 1970-04-19 | 1970-11-10 |
| 1971 | 1971-03-26 | 1971-11-24 |
| 1972 | 1972-01-08 | 1972-10-16 |
| 1973 | 1973-02-04 | 1973-12-29 |
| 1974 | 1974-01-04 | 1974-10-23 |
| 1975 | 1975-01-07 | 1975-12-12 |
| 1976 | 1976-01-10 | 1976-12-31 |
| 1977 | 1977-11-27 | 1977-11-27 |
| 1978 | 1978-06-10 | 1978-11-18 |
| 1979 | 1979-01-19 | 1979-12-31 |
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 | 43 | 16 | 1955 | 15 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 27 | 5 | 1950 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 7 | 2 | 1937 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 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 1931.
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).