Hervey Jonction Threshold Days by Year
14 fixed thresholds counted per year at Hervey Jonction (CA007013102): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hervey Jonction Thresholds
- Hervey Jonction: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1929 with 59.
- Hervey Jonction: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1937 with 15.
- Hervey Jonction: days with 10 cm (3.9 in) or more of snowfall in 14 years, most in 1932 with 14.
- Hervey Jonction: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1928 with 125.
- 14 fixed thresholds have at least one qualifying day at Hervey Jonction.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1928 | 2 | 2 |
| 1929 | 2 | 2 |
| 1931 | 4 | 3.5 |
| 1932 | 3 | 3.5 |
| 1941 | 10 | 6.2 |
| 1942 | 2 | 6.2 |
| 1943 | 4 | 6.2 |
| 1944 | 14 | 6.2 |
| 1945 | 1 | 6.2 |
| Year | First date | Last date |
|---|---|---|
| 1928 | 1928-08-15 | 1928-08-16 |
| 1929 | 1929-05-28 | 1929-05-29 |
| 1931 | 1931-06-20 | 1931-07-02 |
| 1932 | 1932-05-16 | 1932-06-20 |
| 1941 | 1941-06-18 | 1941-07-31 |
| 1942 | 1942-06-11 | 1942-06-12 |
| 1943 | 1943-07-11 | 1943-07-14 |
| 1944 | 1944-05-31 | 1944-08-14 |
| 1945 | 1945-06-30 | 1945-06-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 14 | 1944 | 1 |
| 90 F (32.2 C): Days | 3 | 4 | 1941 | 4 |
| 0 C (32 F): Ice days (max | 10 | 125 | 1928 | 109 |
| 0 C (32 F): Frost days (min | 10 | 212 | 1929 | 198 |
| -10 C (14 F): Days with min | 10 | 109 | 1943 | 92 |
| -20 C (-4 F): Days with min | 10 | 46 | 1929 | 30 |
| -30 C (-22 F): Days with min | 10 | 16 | 1943 | 4 |
| -40 C (-40 F): Days with min | 1 | 1 | 1943 | 1 |
| 20 C (68 F): Tropical nights (min | 3 | 1 | 1941 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 14 | 59 | 1929 | 38 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 14 | 15 | 1937 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 5 | 1938 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 14 | 14 | 1932 | 7 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 6 | 2 | 1931 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1928.
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 (2026-10-17).