New Harmony Threshold Days by Year (USC00126179)
17 fixed thresholds counted per year at New Harmony (USC00126179): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for New Harmony Thresholds
- New Harmony: days with 10 mm (0.39 in) or more of precipitation in 52 years, most in 1950 with 56.
- New Harmony: days with 25 mm (0.98 in) or more of precipitation in 52 years, most in 1950 with 20.
- New Harmony: days with 50 mm (1.97 in) or more of precipitation in 43 years, most in 1950 with 10.
- New Harmony: days with 10 cm (3.9 in) or more of snowfall in 26 years, most in 1970 with 3.
- 17 fixed thresholds have at least one qualifying day at New Harmony.
Days at or above 30 C (86 F)
11 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1942 | 93 | 84.5 |
| 1943 | 90 | 84.5 |
| 1944 | 116 | 84.5 |
| 1945 | 66 | 84.5 |
| 1946 | 69 | 84.5 |
| 1947 | 80 | 84.5 |
| 1948 | 81 | 84.5 |
| 1949 | 81 | 84.5 |
| 1950 | 39 | 71.3 |
| 1951 | 78 | 71.3 |
| 1952 | 97 | 71.3 |
| Year | First date | Last date |
|---|---|---|
| 1942 | 1942-04-29 | 1942-10-09 |
| 1943 | 1943-05-05 | 1943-10-20 |
| 1944 | 1944-05-11 | 1944-10-31 |
| 1945 | 1945-05-13 | 1945-09-28 |
| 1946 | 1946-04-03 | 1946-10-07 |
| 1947 | 1947-05-15 | 1947-10-22 |
| 1948 | 1948-04-24 | 1948-09-21 |
| 1949 | 1949-05-04 | 1949-09-04 |
| 1950 | 1950-05-24 | 1950-11-01 |
| 1951 | 1951-04-29 | 1951-10-06 |
| 1952 | 1952-05-02 | 1952-10-02 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 11 | 116 | 1944 | 97 |
| 35 C (95 F): Days | 11 | 52 | 1944 | 34 |
| 40 C (104 F): Days | 3 | 4 | 1943 | 1 |
| 90 F (32.2 C): Days | 11 | 95 | 1944 | 68 |
| 100 F (37.8 C): Days | 8 | 13 | 1943 | 8 |
| 0 C (32 F): Ice days (max | 11 | 23 | 1951 | 9 |
| 0 C (32 F): Frost days (min | 11 | 109 | 1950 | 78 |
| -10 C (14 F): Days with min | 11 | 22 | 1951 | 4 |
| -20 C (-4 F): Days with min | 3 | 2 | 1942 | 2 |
| 20 C (68 F): Tropical nights (min | 11 | 68 | 1943 | 53 |
| 25 C (77 F): Days with min | 1 | 1 | 1952 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 52 | 56 | 1950 | 33 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 52 | 20 | 1950 | 11 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 43 | 10 | 1950 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 4 | 1 | 1961 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 26 | 3 | 1970 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 1 | 1951 | 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).