Illabo (Clock Museum) Threshold Days by Year
4 fixed thresholds counted per year at Illabo (Clock Museum) (ASN00073018): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Illabo (Clock Museum) Thresholds
- Illabo (Clock Museum): days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1950 with 34.
- Illabo (Clock Museum): days with 25 mm (0.98 in) or more of precipitation in 57 years, most in 1950 with 11.
- Illabo (Clock Museum): days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1956 with 3.
- Illabo (Clock Museum): days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1974 with 1.
- 4 fixed thresholds have at least one qualifying day at Illabo (Clock Museum).
Days with 10 mm (0.39 in) or more of precipitation
58 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1927 | 11 | 13.7 |
| 1928 | 20 | 13.7 |
| 1929 | 10 | 13.7 |
| 1930 | 15 | 18.6 |
| 1931 | 23 | 18.6 |
| 1932 | 16 | 18.6 |
| 1933 | 16 | 18.6 |
| 1934 | 26 | 18.6 |
| 1935 | 14 | 18.6 |
| 1936 | 20 | 18.6 |
| 1937 | 18 | 18.6 |
| 1938 | 15 | 18.6 |
| 1939 | 23 | 18.6 |
| 1940 | 12 | 16.5 |
| 1941 | 18 | 16.5 |
| 1942 | 18 | 16.5 |
| 1943 | 23 | 16.5 |
| 1944 | 7 | 16.5 |
| 1945 | 13 | 16.5 |
| 1946 | 13 | 16.5 |
| 1947 | 22 | 16.5 |
| 1948 | 14 | 16.5 |
| 1949 | 25 | 16.5 |
| 1950 | 34 | 20.3 |
| 1951 | 15 | 20.3 |
| 1952 | 24 | 20.3 |
| 1953 | 18 | 20.3 |
| 1954 | 18 | 20.3 |
| 1955 | 15 | 20.3 |
| 1956 | 28 | 20.3 |
| 1957 | 12 | 20.3 |
| 1958 | 17 | 20.3 |
| 1959 | 22 | 20.3 |
| 1960 | 18 | 17.4 |
| 1961 | 19 | 17.4 |
| 1962 | 17 | 17.4 |
| 1963 | 21 | 17.4 |
| 1964 | 18 | 17.4 |
| 1965 | 13 | 17.4 |
| 1966 | 19 | 17.4 |
| 1967 | 8 | 17.4 |
| 1968 | 18 | 17.4 |
| 1969 | 23 | 17.4 |
| 1970 | 19 | 18.1 |
| 1971 | 18 | 18.1 |
| 1972 | 10 | 18.1 |
| 1973 | 20 | 18.1 |
| 1974 | 31 | 18.1 |
| 1975 | 18 | 18.1 |
| 1976 | 14 | 18.1 |
| 1978 | 21 | 18.1 |
| 1979 | 12 | 18.1 |
| 1980 | 13 | 10.3 |
| 1981 | 13 | 10.3 |
| 1982 | 5 | 10.3 |
| 2002 | 13 | 11 |
| 2003 | 10 | 11 |
| 2004 | 10 | 11 |
| Year | First date | Last date |
|---|---|---|
| 1927 | 1927-01-06 | 1927-12-11 |
| 1928 | 1928-01-14 | 1928-10-15 |
| 1929 | 1929-02-18 | 1929-12-28 |
| 1930 | 1930-02-05 | 1930-12-15 |
| 1931 | 1931-01-02 | 1931-11-16 |
| 1932 | 1932-03-04 | 1932-11-22 |
| 1933 | 1933-01-23 | 1933-12-14 |
| 1934 | 1934-01-08 | 1934-12-10 |
| 1935 | 1935-01-14 | 1935-11-29 |
| 1936 | 1936-01-06 | 1936-12-14 |
| 1937 | 1937-01-19 | 1937-12-28 |
| 1938 | 1938-01-27 | 1938-11-28 |
| 1939 | 1939-02-27 | 1939-11-17 |
| 1940 | 1940-01-08 | 1940-12-29 |
| 1941 | 1941-01-03 | 1941-11-11 |
| 1942 | 1942-02-14 | 1942-11-22 |
| 1943 | 1943-01-01 | 1943-11-20 |
| 1944 | 1944-03-05 | 1944-12-13 |
| 1945 | 1945-01-31 | 1945-11-17 |
| 1946 | 1946-01-19 | 1946-12-29 |
| 1947 | 1947-02-09 | 1947-12-25 |
| 1948 | 1948-01-02 | 1948-12-30 |
| 1949 | 1949-01-26 | 1949-12-20 |
| 1950 | 1950-01-18 | 1950-11-24 |
| 1951 | 1951-01-07 | 1951-12-10 |
| 1952 | 1952-03-22 | 1952-12-11 |
| 1953 | 1953-01-06 | 1953-11-06 |
| 1954 | 1954-01-02 | 1954-12-11 |
| 1955 | 1955-01-30 | 1955-11-07 |
| 1956 | 1956-01-03 | 1956-12-14 |
| 1957 | 1957-02-06 | 1957-12-31 |
| 1958 | 1958-01-30 | 1958-12-17 |
| 1959 | 1959-01-27 | 1959-11-30 |
| 1960 | 1960-01-05 | 1960-12-03 |
| 1961 | 1961-02-28 | 1961-12-18 |
| 1962 | 1962-01-18 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-17 |
| 1964 | 1964-01-09 | 1964-12-23 |
| 1965 | 1965-04-12 | 1965-12-01 |
| 1966 | 1966-01-30 | 1966-12-14 |
| 1967 | 1967-01-26 | 1967-10-12 |
| 1968 | 1968-01-05 | 1968-12-26 |
| 1969 | 1969-01-15 | 1969-12-12 |
| 1970 | 1970-01-03 | 1970-12-12 |
| 1971 | 1971-02-06 | 1971-12-29 |
| 1972 | 1972-01-05 | 1972-10-17 |
| 1973 | 1973-01-13 | 1973-12-31 |
| 1974 | 1974-01-05 | 1974-11-27 |
| 1975 | 1975-01-10 | 1975-12-30 |
| 1976 | 1976-01-07 | 1976-11-16 |
| 1978 | 1978-01-05 | 1978-12-04 |
| 1979 | 1979-03-01 | 1979-11-13 |
| 1980 | 1980-01-04 | 1980-12-03 |
| 1981 | 1981-01-07 | 1981-11-10 |
| 1982 | 1982-01-14 | 1982-12-09 |
| 2002 | 2002-02-04 | 2002-09-17 |
| 2003 | 2003-02-21 | 2003-12-03 |
| 2004 | 2004-01-07 | 2004-11-19 |
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 | 58 | 34 | 1950 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 57 | 11 | 1950 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 21 | 3 | 1956 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1974 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).