Thies Threshold Days by Year (SG00000O067)
13 fixed thresholds counted per year at Thies (SG00000O067): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Thies Thresholds
- Thies: days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1957 with 30.
- Thies: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 1950 with 14.
- Thies: days with 50 mm (1.97 in) or more of precipitation in 38 years, most in 1950 with 5.
- Thies: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 1977 with 343.
- 13 fixed thresholds have at least one qualifying day at Thies.
Days at or above 30 C (86 F)
29 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1942 | 276 | 284.4 |
| 1943 | 269 | 284.4 |
| 1944 | 286 | 284.4 |
| 1945 | 298 | 284.4 |
| 1946 | 279 | 284.4 |
| 1947 | 294 | 284.4 |
| 1948 | 287 | 284.4 |
| 1949 | 286 | 284.4 |
| 1950 | 270 | 286.3 |
| 1951 | 264 | 286.3 |
| 1952 | 259 | 286.3 |
| 1953 | 277 | 286.3 |
| 1954 | 293 | 286.3 |
| 1955 | 315 | 286.3 |
| 1956 | 284 | 286.3 |
| 1957 | 281 | 286.3 |
| 1958 | 309 | 286.3 |
| 1959 | 311 | 286.3 |
| 1960 | 320 | 321 |
| 1961 | 334 | 321 |
| 1962 | 319 | 321 |
| 1963 | 312 | 321 |
| 1964 | 320 | 321 |
| 1977 | 343 | 332.5 |
| 1979 | 322 | 332.5 |
| 1980 | 301 | 309 |
| 1981 | 323 | 309 |
| 1982 | 290 | 309 |
| 1983 | 322 | 309 |
| Year | First date | Last date |
|---|---|---|
| 1942 | 1942-01-06 | 1942-12-25 |
| 1943 | 1943-01-10 | 1943-12-31 |
| 1944 | 1944-01-01 | 1944-12-31 |
| 1945 | 1945-01-01 | 1945-12-31 |
| 1946 | 1946-01-01 | 1946-12-31 |
| 1947 | 1947-01-06 | 1947-12-31 |
| 1948 | 1948-01-01 | 1948-12-27 |
| 1949 | 1949-01-06 | 1949-12-31 |
| 1950 | 1950-01-01 | 1950-12-31 |
| 1951 | 1951-01-01 | 1951-12-31 |
| 1952 | 1952-01-01 | 1952-12-28 |
| 1953 | 1953-01-01 | 1953-12-31 |
| 1954 | 1954-01-01 | 1954-12-31 |
| 1955 | 1955-01-01 | 1955-12-31 |
| 1956 | 1956-01-05 | 1956-12-24 |
| 1957 | 1957-01-08 | 1957-12-30 |
| 1958 | 1958-01-03 | 1958-12-26 |
| 1959 | 1959-01-01 | 1959-12-31 |
| 1960 | 1960-01-02 | 1960-12-31 |
| 1961 | 1961-01-01 | 1961-12-31 |
| 1962 | 1962-01-07 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-30 |
| 1964 | 1964-01-05 | 1964-12-31 |
| 1977 | 1977-01-01 | 1977-12-30 |
| 1979 | 1979-01-01 | 1979-12-31 |
| 1980 | 1980-01-01 | 1980-12-31 |
| 1981 | 1981-01-01 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-31 |
| 1983 | 1983-01-01 | 1983-12-31 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 29 | 343 | 1977 | 322 |
| 35 C (95 F): Days | 29 | 141 | 1977 | 118 |
| 40 C (104 F): Days | 28 | 18 | 1964 | 16 |
| 90 F (32.2 C): Days | 29 | 282 | 1977 | 250 |
| 100 F (37.8 C): Days | 29 | 53 | 1977 | 46 |
| 110 F (43.3 C): Days | 2 | 1 | 1964 | 1 |
| 20 C (68 F): Tropical nights (min | 29 | 229 | 1983 | 229 |
| 25 C (77 F): Days with min | 26 | 38 | 1983 | 38 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 40 | 30 | 1957 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 40 | 14 | 1950 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 38 | 5 | 1950 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 12 | 1 | 1942 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1946 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.
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).