Westonia 1 Threshold Days by Year
4 fixed thresholds counted per year at Westonia 1 (ASN00012010): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Westonia 1 Thresholds
- Westonia 1: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1981 with 13.
- Westonia 1: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1943 with 4.
- Westonia 1: days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1936 with 1.
- Westonia 1: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1953 with 1.
- 4 fixed thresholds have at least one qualifying day at Westonia 1.
Days with 10 mm (0.39 in) or more of precipitation
41 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1930 | 9 | 7.3 |
| 1931 | 8 | 7.3 |
| 1932 | 10 | 7.3 |
| 1933 | 6 | 7.3 |
| 1934 | 5 | 7.3 |
| 1935 | 6 | 7.3 |
| 1936 | 6 | 7.3 |
| 1937 | 9 | 7.3 |
| 1938 | 5 | 7.3 |
| 1939 | 9 | 7.3 |
| 1940 | 3 | 7.5 |
| 1941 | 5 | 7.5 |
| 1942 | 7 | 7.5 |
| 1943 | 10 | 7.5 |
| 1944 | 8 | 7.5 |
| 1945 | 12 | 7.5 |
| 1946 | 9 | 7.5 |
| 1947 | 5 | 7.5 |
| 1948 | 8 | 7.5 |
| 1949 | 8 | 7.5 |
| 1950 | 8 | 8.2 |
| 1951 | 11 | 8.2 |
| 1952 | 7 | 8.2 |
| 1953 | 7 | 8.2 |
| 1954 | 4 | 8.2 |
| 1955 | 12 | 8.2 |
| 1964 | 12 | 8.3 |
| 1965 | 9 | 8.3 |
| 1969 | 4 | 8.3 |
| 1970 | 5 | 6.8 |
| 1971 | 7 | 6.8 |
| 1972 | 9 | 6.8 |
| 1973 | 8 | 6.8 |
| 1974 | 9 | 6.8 |
| 1975 | 8 | 6.8 |
| 1976 | 6 | 6.8 |
| 1977 | 5 | 6.8 |
| 1978 | 8 | 6.8 |
| 1979 | 3 | 6.8 |
| 1980 | 5 | 9 |
| 1981 | 13 | 9 |
| Year | First date | Last date |
|---|---|---|
| 1930 | 1930-04-18 | 1930-12-13 |
| 1931 | 1931-04-11 | 1931-11-06 |
| 1932 | 1932-01-28 | 1932-10-09 |
| 1933 | 1933-06-04 | 1933-12-02 |
| 1934 | 1934-03-26 | 1934-07-01 |
| 1935 | 1935-01-15 | 1935-10-22 |
| 1936 | 1936-01-11 | 1936-12-24 |
| 1937 | 1937-03-06 | 1937-11-13 |
| 1938 | 1938-04-20 | 1938-11-24 |
| 1939 | 1939-01-12 | 1939-11-01 |
| 1940 | 1940-07-27 | 1940-12-03 |
| 1941 | 1941-02-26 | 1941-08-28 |
| 1942 | 1942-02-05 | 1942-08-20 |
| 1943 | 1943-02-12 | 1943-07-30 |
| 1944 | 1944-03-15 | 1944-08-28 |
| 1945 | 1945-05-16 | 1945-09-22 |
| 1946 | 1946-01-03 | 1946-08-11 |
| 1947 | 1947-03-06 | 1947-07-06 |
| 1948 | 1948-02-22 | 1948-12-20 |
| 1949 | 1949-06-03 | 1949-10-08 |
| 1950 | 1950-05-08 | 1950-10-10 |
| 1951 | 1951-01-12 | 1951-12-01 |
| 1952 | 1952-01-21 | 1952-12-18 |
| 1953 | 1953-03-24 | 1953-07-11 |
| 1954 | 1954-05-23 | 1954-08-20 |
| 1955 | 1955-01-10 | 1955-09-25 |
| 1964 | 1964-01-01 | 1964-08-13 |
| 1965 | 1965-05-04 | 1965-11-26 |
| 1969 | 1969-03-10 | 1969-06-16 |
| 1970 | 1970-02-16 | 1970-09-25 |
| 1971 | 1971-02-06 | 1971-11-26 |
| 1972 | 1972-05-31 | 1972-09-11 |
| 1973 | 1973-01-10 | 1973-11-05 |
| 1974 | 1974-04-03 | 1974-09-01 |
| 1975 | 1975-03-21 | 1975-12-11 |
| 1976 | 1976-04-11 | 1976-10-10 |
| 1977 | 1977-04-28 | 1977-12-28 |
| 1978 | 1978-02-15 | 1978-12-19 |
| 1979 | 1979-06-24 | 1979-08-20 |
| 1980 | 1980-01-13 | 1980-06-21 |
| 1981 | 1981-02-17 | 1981-11-11 |
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 | 41 | 13 | 1981 | 13 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 25 | 4 | 1943 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 8 | 1 | 1936 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1953 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).