Holberg Threshold Days by Year
10 fixed thresholds counted per year at Holberg (CA001033480): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Holberg Thresholds
- Holberg: days with a maximum temperature at or below 0 C (32 F) in 16 years, most in 1971 with 41.
- Holberg: nights with a minimum temperature at or below 0 C (32 F) in 15 years, most in 1975 with 167.
- Holberg: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1974 with 125.
- Holberg: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1958 with 51.
- 10 fixed thresholds have at least one qualifying day at Holberg.
Nights at or below 0 C (32 F)
15 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1958 | 65 | 65 |
| 1970 | 90 | 125 |
| 1971 | 147 | 125 |
| 1972 | 132 | 125 |
| 1973 | 136 | 125 |
| 1974 | 123 | 125 |
| 1975 | 167 | 125 |
| 1976 | 119 | 125 |
| 1977 | 119 | 125 |
| 1978 | 112 | 125 |
| 1979 | 105 | 125 |
| 1980 | 88 | 89.5 |
| 1981 | 76 | 89.5 |
| 1982 | 130 | 89.5 |
| 1983 | 64 | 89.5 |
| Year | First date | Last date |
|---|---|---|
| 1958 | 1958-01-01 | 1958-12-31 |
| 1970 | 1970-01-02 | 1970-12-30 |
| 1971 | 1971-01-02 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-31 |
| 1975 | 1975-01-01 | 1975-12-31 |
| 1976 | 1976-01-01 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-31 |
| 1979 | 1979-01-01 | 1979-12-29 |
| 1980 | 1980-01-03 | 1980-12-23 |
| 1981 | 1981-01-26 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-30 |
| 1983 | 1983-01-05 | 1983-12-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 0 C (32 F): Ice days (max | 16 | 41 | 1971 | 8 |
| 0 C (32 F): Frost days (min | 15 | 167 | 1975 | 64 |
| -10 C (14 F): Days with min | 10 | 6 | 1972 | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 15 | 125 | 1974 | 112 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 51 | 1958 | 45 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 15 | 14 | 1971 | 10 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 3 | 1980 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 15 | 23 | 1971 | 14 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 11 | 4 | 1970 | 2 |
| 50 cm (19.7 in): Days with 50 cm or more snowfall | 2 | 1 | 1977 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-14).