Hughes Threshold Days by Year (USC00503765)
13 fixed thresholds counted per year at Hughes (USC00503765): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hughes Thresholds
- Hughes: days with a maximum temperature at or below 0 C (32 F) in 23 years, most in 1960 with 191.
- Hughes: nights with a minimum temperature at or below 0 C (32 F) in 23 years, most in 1948 with 257.
- Hughes: nights with a minimum temperature at or below -10 C (14 F) in 23 years, most in 1956 with 200.
- Hughes: nights with a minimum temperature at or below -20 C (-4 F) in 23 years, most in 1956 with 145.
- 13 fixed thresholds have at least one qualifying day at Hughes.
Days at or above 30 C (86 F)
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1942 | 1 | 1.5 |
| 1946 | 2 | 1.5 |
| 1953 | 2 | 3.2 |
| 1954 | 2 | 3.2 |
| 1955 | 6 | 3.2 |
| 1957 | 4 | 3.2 |
| 1958 | 2 | 3.2 |
| 1960 | 2 | 1.5 |
| 1963 | 1 | 1.5 |
| Year | First date | Last date |
|---|---|---|
| 1942 | 1942-06-21 | 1942-06-21 |
| 1946 | 1946-07-12 | 1946-07-13 |
| 1953 | 1953-07-27 | 1953-07-29 |
| 1954 | 1954-07-17 | 1954-07-18 |
| 1955 | 1955-07-21 | 1955-07-26 |
| 1957 | 1957-06-09 | 1957-07-14 |
| 1958 | 1958-07-04 | 1958-07-05 |
| 1960 | 1960-07-13 | 1960-07-14 |
| 1963 | 1963-08-14 | 1963-08-14 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 9 | 6 | 1955 | 1 |
| 90 F (32.2 C): Days | 3 | 3 | 1955 | 1 |
| 0 C (32 F): Ice days (max | 23 | 191 | 1960 | 157 |
| 0 C (32 F): Frost days (min | 23 | 257 | 1948 | 215 |
| -10 C (14 F): Days with min | 23 | 200 | 1956 | 145 |
| -20 C (-4 F): Days with min | 23 | 145 | 1956 | 85 |
| -30 C (-22 F): Days with min | 23 | 101 | 1956 | 38 |
| -40 C (-40 F): Days with min | 23 | 57 | 1956 | 17 |
| 20 C (68 F): Tropical nights (min | 3 | 1 | 1958 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 19 | 19 | 1951 | 6 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 5 | 1952 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1960 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 1 | 2 | 1963 | 2 |
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).