Clifford Station Threshold Days by Year
4 fixed thresholds counted per year at Clifford Station (ASN00035250): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Clifford Station Thresholds
- Clifford Station: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1978 with 30.
- Clifford Station: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1924 with 13.
- Clifford Station: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1924 with 8.
- Clifford Station: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1921 with 1.
- 4 fixed thresholds have at least one qualifying day at Clifford Station.
Days with 10 mm (0.39 in) or more of precipitation
28 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1918 | 17 | 15 |
| 1919 | 13 | 15 |
| 1920 | 20 | 18.3 |
| 1921 | 18 | 18.3 |
| 1922 | 12 | 18.3 |
| 1923 | 16 | 18.3 |
| 1924 | 24 | 18.3 |
| 1925 | 19 | 18.3 |
| 1926 | 18 | 18.3 |
| 1927 | 19 | 18.3 |
| 1928 | 20 | 18.3 |
| 1929 | 17 | 18.3 |
| 1930 | 21 | 19.7 |
| 1931 | 28 | 19.7 |
| 1932 | 17 | 19.7 |
| 1933 | 18 | 19.7 |
| 1934 | 24 | 19.7 |
| 1935 | 12 | 19.7 |
| 1936 | 18 | 19.7 |
| 1970 | 22 | 21.4 |
| 1971 | 24 | 21.4 |
| 1972 | 21 | 21.4 |
| 1973 | 25 | 21.4 |
| 1974 | 23 | 21.4 |
| 1975 | 20 | 21.4 |
| 1976 | 16 | 21.4 |
| 1977 | 12 | 21.4 |
| 1978 | 30 | 21.4 |
| Year | First date | Last date |
|---|---|---|
| 1918 | 1918-01-02 | 1918-12-25 |
| 1919 | 1919-02-05 | 1919-12-03 |
| 1920 | 1920-01-01 | 1920-12-09 |
| 1921 | 1921-01-14 | 1921-12-31 |
| 1922 | 1922-01-06 | 1922-12-19 |
| 1923 | 1923-01-03 | 1923-12-27 |
| 1924 | 1924-01-07 | 1924-12-17 |
| 1925 | 1925-01-04 | 1925-12-14 |
| 1926 | 1926-01-01 | 1926-12-16 |
| 1927 | 1927-01-20 | 1927-12-13 |
| 1928 | 1928-01-28 | 1928-12-23 |
| 1929 | 1929-01-20 | 1929-12-31 |
| 1930 | 1930-01-20 | 1930-12-18 |
| 1931 | 1931-01-07 | 1931-12-23 |
| 1932 | 1932-02-23 | 1932-12-22 |
| 1933 | 1933-01-18 | 1933-12-09 |
| 1934 | 1934-02-01 | 1934-12-27 |
| 1935 | 1935-01-05 | 1935-12-13 |
| 1936 | 1936-01-07 | 1936-12-29 |
| 1970 | 1970-01-16 | 1970-12-27 |
| 1971 | 1971-01-18 | 1971-12-28 |
| 1972 | 1972-01-04 | 1972-12-31 |
| 1973 | 1973-01-05 | 1973-12-29 |
| 1974 | 1974-01-01 | 1974-12-30 |
| 1975 | 1975-01-04 | 1975-12-23 |
| 1976 | 1976-01-14 | 1976-12-24 |
| 1977 | 1977-02-20 | 1977-11-21 |
| 1978 | 1978-01-16 | 1978-12-27 |
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 | 28 | 30 | 1978 | 30 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 28 | 13 | 1924 | 9 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 20 | 8 | 1924 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 2 | 1 | 1921 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.
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).