Nippering Threshold Days by Year (ASN00010667)
4 fixed thresholds counted per year at Nippering (ASN00010667): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Nippering Thresholds
- Nippering: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1939 with 20.
- Nippering: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1937 with 6.
- Nippering: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1921 with 1.
- Nippering: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1934 with 1.
- 4 fixed thresholds have at least one qualifying day at Nippering.
Days with 10 mm (0.39 in) or more of precipitation
42 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1915 | 13 | 14.6 |
| 1916 | 17 | 14.6 |
| 1917 | 16 | 14.6 |
| 1918 | 14 | 14.6 |
| 1919 | 13 | 14.6 |
| 1920 | 14 | 13 |
| 1921 | 17 | 13 |
| 1922 | 14 | 13 |
| 1923 | 14 | 13 |
| 1925 | 10 | 13 |
| 1926 | 17 | 13 |
| 1927 | 10 | 13 |
| 1928 | 10 | 13 |
| 1929 | 11 | 13 |
| 1930 | 11 | 11.3 |
| 1931 | 10 | 11.3 |
| 1932 | 16 | 11.3 |
| 1933 | 6 | 11.3 |
| 1934 | 10 | 11.3 |
| 1935 | 9 | 11.3 |
| 1936 | 11 | 11.3 |
| 1937 | 13 | 11.3 |
| 1938 | 7 | 11.3 |
| 1939 | 20 | 11.3 |
| 1940 | 6 | 9.5 |
| 1941 | 6 | 9.5 |
| 1942 | 9 | 9.5 |
| 1943 | 13 | 9.5 |
| 1944 | 6 | 9.5 |
| 1945 | 13 | 9.5 |
| 1946 | 19 | 9.5 |
| 1947 | 10 | 9.5 |
| 1948 | 5 | 9.5 |
| 1949 | 8 | 9.5 |
| 1950 | 7 | 11.1 |
| 1951 | 14 | 11.1 |
| 1953 | 12 | 11.1 |
| 1954 | 5 | 11.1 |
| 1955 | 18 | 11.1 |
| 1956 | 8 | 11.1 |
| 1957 | 10 | 11.1 |
| 1958 | 15 | 11.1 |
| Year | First date | Last date |
|---|---|---|
| 1915 | 1915-01-01 | 1915-10-10 |
| 1916 | 1916-01-18 | 1916-11-23 |
| 1917 | 1917-04-08 | 1917-09-30 |
| 1918 | 1918-01-26 | 1918-09-16 |
| 1919 | 1919-03-30 | 1919-11-09 |
| 1920 | 1920-03-13 | 1920-11-25 |
| 1921 | 1921-02-14 | 1921-12-09 |
| 1922 | 1922-03-02 | 1922-12-15 |
| 1923 | 1923-01-20 | 1923-09-22 |
| 1925 | 1925-02-17 | 1925-12-30 |
| 1926 | 1926-01-17 | 1926-10-22 |
| 1927 | 1927-03-13 | 1927-12-12 |
| 1928 | 1928-04-27 | 1928-09-28 |
| 1929 | 1929-05-03 | 1929-11-15 |
| 1930 | 1930-04-15 | 1930-09-30 |
| 1931 | 1931-04-12 | 1931-09-13 |
| 1932 | 1932-01-21 | 1932-10-28 |
| 1933 | 1933-05-10 | 1933-10-16 |
| 1934 | 1934-01-16 | 1934-09-11 |
| 1935 | 1935-05-08 | 1935-10-19 |
| 1936 | 1936-04-15 | 1936-12-18 |
| 1937 | 1937-03-04 | 1937-08-27 |
| 1938 | 1938-01-17 | 1938-08-21 |
| 1939 | 1939-01-21 | 1939-10-27 |
| 1940 | 1940-06-13 | 1940-12-03 |
| 1941 | 1941-05-05 | 1941-12-13 |
| 1942 | 1942-03-19 | 1942-12-02 |
| 1943 | 1943-01-31 | 1943-12-09 |
| 1944 | 1944-05-18 | 1944-08-11 |
| 1945 | 1945-05-15 | 1945-08-22 |
| 1946 | 1946-04-20 | 1946-11-10 |
| 1947 | 1947-02-17 | 1947-10-25 |
| 1948 | 1948-06-04 | 1948-12-20 |
| 1949 | 1949-04-29 | 1949-10-21 |
| 1950 | 1950-05-06 | 1950-10-15 |
| 1951 | 1951-01-16 | 1951-12-07 |
| 1953 | 1953-04-24 | 1953-10-11 |
| 1954 | 1954-05-23 | 1954-07-30 |
| 1955 | 1955-02-06 | 1955-10-17 |
| 1956 | 1956-03-01 | 1956-11-29 |
| 1957 | 1957-04-23 | 1957-08-29 |
| 1958 | 1958-02-14 | 1958-12-22 |
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 | 42 | 20 | 1939 | 15 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 31 | 6 | 1937 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1921 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1934 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1915.
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).