Mildred Threshold Days by Year (USC00245666)
20 fixed thresholds counted per year at Mildred (USC00245666): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mildred Thresholds
- Mildred: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1912 with 19.
- Mildred: nights with a minimum temperature at or below 0 C (32 F) in 56 years, most in 1945 with 211.
- Mildred: nights with a minimum temperature at or below -10 C (14 F) in 56 years, most in 1951 with 116.
- Mildred: nights with a minimum temperature at or below -20 C (-4 F) in 56 years, most in 1937 with 56.
- 20 fixed thresholds have at least one qualifying day at Mildred.
Days at or above 30 C (86 F)
53 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1919 | 75 | 75 |
| 1920 | 62 | 46.1 |
| 1921 | 59 | 46.1 |
| 1922 | 53 | 46.1 |
| 1923 | 52 | 46.1 |
| 1924 | 18 | 46.1 |
| 1925 | 43 | 46.1 |
| 1927 | 34 | 46.1 |
| 1928 | 37 | 46.1 |
| 1929 | 57 | 46.1 |
| 1930 | 55 | 66.6 |
| 1931 | 67 | 66.6 |
| 1932 | 55 | 66.6 |
| 1933 | 69 | 66.6 |
| 1934 | 82 | 66.6 |
| 1935 | 53 | 66.6 |
| 1936 | 86 | 66.6 |
| 1937 | 68 | 66.6 |
| 1938 | 61 | 66.6 |
| 1939 | 70 | 66.6 |
| 1940 | 76 | 58.9 |
| 1941 | 60 | 58.9 |
| 1942 | 49 | 58.9 |
| 1943 | 61 | 58.9 |
| 1944 | 38 | 58.9 |
| 1945 | 54 | 58.9 |
| 1946 | 58 | 58.9 |
| 1947 | 53 | 58.9 |
| 1948 | 61 | 58.9 |
| 1949 | 79 | 58.9 |
| 1950 | 45 | 62.8 |
| 1951 | 55 | 62.8 |
| 1952 | 61 | 62.8 |
| 1953 | 76 | 62.8 |
| 1955 | 72 | 62.8 |
| 1956 | 67 | 62.8 |
| 1957 | 64 | 62.8 |
| 1958 | 58 | 62.8 |
| 1959 | 67 | 62.8 |
| 1960 | 75 | 61.3 |
| 1961 | 82 | 61.3 |
| 1962 | 41 | 61.3 |
| 1963 | 58 | 61.3 |
| 1964 | 61 | 61.3 |
| 1965 | 40 | 61.3 |
| 1966 | 73 | 61.3 |
| 1967 | 62 | 61.3 |
| 1968 | 50 | 61.3 |
| 1969 | 71 | 61.3 |
| 1970 | 79 | 68.8 |
| 1971 | 68 | 68.8 |
| 1972 | 47 | 68.8 |
| 1976 | 81 | 68.8 |
| Year | First date | Last date |
|---|---|---|
| 1919 | 1919-05-23 | 1919-09-15 |
| 1920 | 1920-06-07 | 1920-10-06 |
| 1921 | 1921-06-06 | 1921-10-09 |
| 1922 | 1922-06-04 | 1922-10-03 |
| 1923 | 1923-05-25 | 1923-09-21 |
| 1924 | 1924-07-03 | 1924-09-30 |
| 1925 | 1925-05-19 | 1925-09-24 |
| 1927 | 1927-06-23 | 1927-09-12 |
| 1928 | 1928-05-07 | 1928-09-18 |
| 1929 | 1929-05-13 | 1929-09-14 |
| 1930 | 1930-04-08 | 1930-09-17 |
| 1931 | 1931-05-13 | 1931-09-28 |
| 1932 | 1932-05-13 | 1932-09-17 |
| 1933 | 1933-05-30 | 1933-09-20 |
| 1934 | 1934-05-05 | 1934-10-12 |
| 1935 | 1935-06-08 | 1935-09-22 |
| 1936 | 1936-04-19 | 1936-09-22 |
| 1937 | 1937-05-27 | 1937-09-22 |
| 1938 | 1938-06-12 | 1938-10-03 |
| 1939 | 1939-04-29 | 1939-09-21 |
| 1940 | 1940-05-11 | 1940-09-17 |
| 1941 | 1941-05-12 | 1941-09-18 |
| 1942 | 1942-07-03 | 1942-10-10 |
| 1943 | 1943-05-27 | 1943-10-10 |
| 1944 | 1944-05-12 | 1944-09-07 |
| 1945 | 1945-06-21 | 1945-09-06 |
| 1946 | 1946-04-29 | 1946-10-01 |
| 1947 | 1947-04-29 | 1947-10-19 |
| 1948 | 1948-05-17 | 1948-09-22 |
| 1949 | 1949-04-28 | 1949-09-24 |
| 1950 | 1950-05-22 | 1950-09-25 |
| 1951 | 1951-05-23 | 1951-08-31 |
| 1952 | 1952-04-26 | 1952-09-27 |
| 1953 | 1953-06-11 | 1953-10-18 |
| 1955 | 1955-05-01 | 1955-10-09 |
| 1956 | 1956-05-18 | 1956-09-10 |
| 1957 | 1957-05-02 | 1957-10-03 |
| 1958 | 1958-05-11 | 1958-10-19 |
| 1959 | 1959-06-03 | 1959-09-14 |
| 1960 | 1960-05-12 | 1960-10-06 |
| 1961 | 1961-05-13 | 1961-09-16 |
| 1962 | 1962-04-24 | 1962-09-27 |
| 1963 | 1963-05-30 | 1963-10-04 |
| 1964 | 1964-05-12 | 1964-10-13 |
| 1965 | 1965-06-18 | 1965-09-01 |
| 1966 | 1966-05-04 | 1966-09-23 |
| 1967 | 1967-05-23 | 1967-09-29 |
| 1968 | 1968-04-30 | 1968-09-15 |
| 1969 | 1969-04-06 | 1969-09-20 |
| 1970 | 1970-05-17 | 1970-10-05 |
| 1971 | 1971-05-13 | 1971-09-12 |
| 1972 | 1972-05-16 | 1972-09-19 |
| 1976 | 1976-06-01 | 1976-10-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 53 | 86 | 1936 | 81 |
| 35 C (95 F): Days | 53 | 44 | 1936 | 22 |
| 40 C (104 F): Days | 36 | 14 | 1936 | 1 |
| 45 C (113 F): Days | 1 | 1 | 1960 | 1 |
| 90 F (32.2 C): Days | 53 | 70 | 1961 | 52 |
| 100 F (37.8 C): Days | 51 | 24 | 1936 | 4 |
| 110 F (43.3 C): Days | 5 | 2 | 1936 | 1 |
| 0 C (32 F): Ice days (max | 53 | 79 | 1936 | 34 |
| 0 C (32 F): Frost days (min | 56 | 211 | 1945 | 186 |
| -10 C (14 F): Days with min | 56 | 116 | 1951 | 74 |
| -20 C (-4 F): Days with min | 56 | 56 | 1937 | 22 |
| -30 C (-22 F): Days with min | 52 | 26 | 1936 | 5 |
| -40 C (-40 F): Days with min | 6 | 4 | 1936 | 1 |
| 20 C (68 F): Tropical nights (min | 35 | 19 | 1936 | 1 |
| 25 C (77 F): Days with min | 3 | 1 | 1930 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 65 | 19 | 1912 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 55 | 4 | 1912 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 1 | 1910 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 22 | 4 | 1927 | 2 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 2 | 1 | 1927 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.
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).