State Sanatorium Threshold Days by Year (USC00188510)
17 fixed thresholds counted per year at State Sanatorium (USC00188510): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for State Sanatorium Thresholds
- State Sanatorium: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1914 with 70.
- State Sanatorium: days with a maximum temperature at or below 0 C (32 F) in 32 years, most in 1912 with 42.
- State Sanatorium: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1917 with 139.
- State Sanatorium: nights with a minimum temperature at or below -10 C (14 F) in 32 years, most in 1917 with 32.
- 17 fixed thresholds have at least one qualifying day at State Sanatorium.
Days at or above 30 C (86 F)
32 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1910 | 21 | 28.3 |
| 1911 | 39 | 28.3 |
| 1912 | 18 | 28.3 |
| 1913 | 28 | 28.3 |
| 1914 | 70 | 28.3 |
| 1915 | 20 | 28.3 |
| 1916 | 20 | 28.3 |
| 1917 | 11 | 28.3 |
| 1918 | 28 | 28.3 |
| 1920 | 11 | 22.3 |
| 1922 | 17 | 22.3 |
| 1923 | 22 | 22.3 |
| 1924 | 15 | 22.3 |
| 1925 | 34 | 22.3 |
| 1928 | 21 | 22.3 |
| 1929 | 36 | 22.3 |
| 1930 | 60 | 41.3 |
| 1931 | 50 | 41.3 |
| 1932 | 45 | 41.3 |
| 1933 | 44 | 41.3 |
| 1934 | 43 | 41.3 |
| 1935 | 35 | 41.3 |
| 1936 | 37 | 41.3 |
| 1937 | 27 | 41.3 |
| 1938 | 37 | 41.3 |
| 1939 | 35 | 41.3 |
| 1941 | 46 | 29.3 |
| 1942 | 15 | 29.3 |
| 1943 | 51 | 29.3 |
| 1944 | 46 | 29.3 |
| 1945 | 12 | 29.3 |
| 1946 | 6 | 29.3 |
| Year | First date | Last date |
|---|---|---|
| 1910 | 1910-04-30 | 1910-09-27 |
| 1911 | 1911-05-11 | 1911-08-23 |
| 1912 | 1912-05-24 | 1912-09-11 |
| 1913 | 1913-05-03 | 1913-09-07 |
| 1914 | 1914-05-12 | 1914-09-23 |
| 1915 | 1915-04-25 | 1915-09-16 |
| 1916 | 1916-05-28 | 1916-10-08 |
| 1917 | 1917-06-24 | 1917-08-29 |
| 1918 | 1918-05-06 | 1918-08-24 |
| 1920 | 1920-06-11 | 1920-08-08 |
| 1922 | 1922-06-07 | 1922-09-07 |
| 1923 | 1923-06-02 | 1923-08-07 |
| 1924 | 1924-06-19 | 1924-09-01 |
| 1925 | 1925-04-23 | 1925-09-13 |
| 1928 | 1928-05-04 | 1928-08-30 |
| 1929 | 1929-04-07 | 1929-09-29 |
| 1930 | 1930-05-05 | 1930-09-27 |
| 1931 | 1931-05-29 | 1931-09-23 |
| 1932 | 1932-05-25 | 1932-09-23 |
| 1933 | 1933-05-20 | 1933-09-08 |
| 1934 | 1934-05-20 | 1934-08-14 |
| 1935 | 1935-04-27 | 1935-08-15 |
| 1936 | 1936-05-08 | 1936-09-12 |
| 1937 | 1937-05-22 | 1937-09-04 |
| 1938 | 1938-04-28 | 1938-08-30 |
| 1939 | 1939-04-25 | 1939-09-08 |
| 1941 | 1941-04-20 | 1941-10-08 |
| 1942 | 1942-04-30 | 1942-09-16 |
| 1943 | 1943-05-06 | 1943-09-06 |
| 1944 | 1944-05-13 | 1944-09-04 |
| 1945 | 1945-06-14 | 1945-08-30 |
| 1946 | 1946-06-11 | 1946-08-08 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 32 | 70 | 1914 | 6 |
| 35 C (95 F): Days | 16 | 16 | 1930 | 1 |
| 40 C (104 F): Days | 1 | 1 | 1930 | 1 |
| 90 F (32.2 C): Days | 29 | 34 | 1930 | 5 |
| 100 F (37.8 C): Days | 3 | 2 | 1930 | 2 |
| 0 C (32 F): Ice days (max | 32 | 42 | 1912 | 20 |
| 0 C (32 F): Frost days (min | 32 | 139 | 1917 | 100 |
| -10 C (14 F): Days with min | 32 | 32 | 1917 | 12 |
| -20 C (-4 F): Days with min | 8 | 3 | 1918 | 1 |
| 20 C (68 F): Tropical nights (min | 32 | 78 | 1914 | 10 |
| 25 C (77 F): Days with min | 9 | 17 | 1914 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 30 | 48 | 1942 | 33 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 30 | 24 | 1915 | 11 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 26 | 6 | 1929 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 8 | 1 | 1912 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 5 | 5 | 1945 | 3 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1943 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.
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).