Tarpley 3S Threshold Days by Year (USC00418845)
18 fixed thresholds counted per year at Tarpley 3S (USC00418845): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Tarpley 3S Thresholds
- Tarpley 3S: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 2004 with 39.
- Tarpley 3S: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1944 with 15.
- Tarpley 3S: days with 50 mm (1.97 in) or more of precipitation in 40 years, most in 1998 with 8.
- Tarpley 3S: days with a maximum temperature at or above 30 C (86 F) in 26 years, most in 1956 with 194.
- 18 fixed thresholds have at least one qualifying day at Tarpley 3S.
Days at or above 30 C (86 F)
26 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1938 | 162 | 166 |
| 1939 | 170 | 166 |
| 1940 | 145 | 142.6 |
| 1941 | 138 | 142.6 |
| 1942 | 126 | 142.6 |
| 1943 | 150 | 142.6 |
| 1944 | 105 | 142.6 |
| 1945 | 149 | 142.6 |
| 1946 | 127 | 142.6 |
| 1947 | 174 | 142.6 |
| 1948 | 174 | 142.6 |
| 1949 | 138 | 142.6 |
| 1950 | 164 | 165.3 |
| 1951 | 174 | 165.3 |
| 1952 | 150 | 165.3 |
| 1953 | 168 | 165.3 |
| 1954 | 184 | 165.3 |
| 1955 | 193 | 165.3 |
| 1956 | 194 | 165.3 |
| 1957 | 133 | 165.3 |
| 1958 | 140 | 165.3 |
| 1959 | 153 | 165.3 |
| 1961 | 168 | 165.3 |
| 1962 | 165 | 165.3 |
| 1963 | 182 | 165.3 |
| 1964 | 146 | 165.3 |
| Year | First date | Last date |
|---|---|---|
| 1938 | 1938-03-03 | 1938-10-30 |
| 1939 | 1939-03-10 | 1939-12-10 |
| 1940 | 1940-02-27 | 1940-10-21 |
| 1941 | 1941-04-17 | 1941-10-14 |
| 1942 | 1942-03-12 | 1942-10-22 |
| 1943 | 1943-01-22 | 1943-10-30 |
| 1944 | 1944-02-26 | 1944-10-07 |
| 1945 | 1945-03-26 | 1945-11-13 |
| 1946 | 1946-03-14 | 1946-09-28 |
| 1947 | 1947-01-27 | 1947-11-10 |
| 1948 | 1948-03-23 | 1948-12-12 |
| 1949 | 1949-03-06 | 1949-11-29 |
| 1950 | 1950-03-18 | 1950-11-19 |
| 1951 | 1951-03-06 | 1951-12-30 |
| 1952 | 1952-02-29 | 1952-11-01 |
| 1953 | 1953-02-05 | 1953-10-23 |
| 1954 | 1954-02-10 | 1954-11-17 |
| 1955 | 1955-03-01 | 1955-12-25 |
| 1956 | 1956-02-17 | 1956-10-29 |
| 1957 | 1957-02-09 | 1957-10-16 |
| 1958 | 1958-04-03 | 1958-10-09 |
| 1959 | 1959-02-17 | 1959-10-31 |
| 1961 | 1961-03-04 | 1961-10-25 |
| 1962 | 1962-02-08 | 1962-11-11 |
| 1963 | 1963-02-01 | 1963-11-07 |
| 1964 | 1964-04-03 | 1964-10-17 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 26 | 194 | 1956 | 146 |
| 35 C (95 F): Days | 26 | 118 | 1956 | 83 |
| 40 C (104 F): Days | 18 | 10 | 1953 | 2 |
| 90 F (32.2 C): Days | 26 | 168 | 1956 | 114 |
| 100 F (37.8 C): Days | 25 | 52 | 1953 | 29 |
| 110 F (43.3 C): Days | 1 | 2 | 1939 | 2 |
| 0 C (32 F): Ice days (max | 4 | 1 | 1948 | 1 |
| 0 C (32 F): Frost days (min | 25 | 56 | 1959 | 55 |
| -10 C (14 F): Days with min | 13 | 5 | 1959 | 2 |
| -20 C (-4 F): Days with min | 2 | 1 | 1949 | 1 |
| 20 C (68 F): Tropical nights (min | 25 | 114 | 1941 | 78 |
| 25 C (77 F): Days with min | 14 | 6 | 1943 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 43 | 39 | 2004 | 17 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 43 | 15 | 1944 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 40 | 8 | 1998 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 15 | 3 | 2002 | 3 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 2 | 1 | 1958 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 1 | 1 | 1949 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.
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).