Orrbyn Threshold Days by Year (SWE00140650)
11 fixed thresholds counted per year at Orrbyn (SWE00140650): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Orrbyn Thresholds
- Orrbyn: days with a maximum temperature at or below 0 C (32 F) in 46 years, most in 1980 with 144.
- Orrbyn: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1968 with 240.
- Orrbyn: nights with a minimum temperature at or below -10 C (14 F) in 46 years, most in 1980 with 140.
- Orrbyn: nights with a minimum temperature at or below -20 C (-4 F) in 46 years, most in 1981 with 83.
- 11 fixed thresholds have at least one qualifying day at Orrbyn.
Days at or above 30 C (86 F)
10 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1966 | 2 | 2.3 |
| 1968 | 1 | 2.3 |
| 1969 | 4 | 2.3 |
| 1970 | 1 | 1 |
| 1971 | 1 | 1 |
| 1972 | 1 | 1 |
| 1980 | 1 | 1 |
| 1986 | 1 | 1 |
| 1988 | 1 | 1 |
| 2003 | 3 | 3 |
| Year | First date | Last date |
|---|---|---|
| 1966 | 1966-06-19 | 1966-06-20 |
| 1968 | 1968-07-03 | 1968-07-03 |
| 1969 | 1969-06-27 | 1969-08-12 |
| 1970 | 1970-06-05 | 1970-06-05 |
| 1971 | 1971-06-01 | 1971-06-01 |
| 1972 | 1972-07-02 | 1972-07-02 |
| 1980 | 1980-08-01 | 1980-08-01 |
| 1986 | 1986-06-26 | 1986-06-26 |
| 1988 | 1988-06-26 | 1988-06-26 |
| 2003 | 2003-07-16 | 2003-07-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 10 | 4 | 1969 | 3 |
| 90 F (32.2 C): Days | 1 | 1 | 2003 | 1 |
| 0 C (32 F): Ice days (max | 46 | 144 | 1980 | 141 |
| 0 C (32 F): Frost days (min | 46 | 240 | 1968 | 221 |
| -10 C (14 F): Days with min | 46 | 140 | 1980 | 124 |
| -20 C (-4 F): Days with min | 46 | 83 | 1981 | 70 |
| -30 C (-22 F): Days with min | 43 | 39 | 1985 | 14 |
| -40 C (-40 F): Days with min | 4 | 2 | 1966 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 46 | 24 | 1998 | 16 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 32 | 3 | 1966 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 3 | 1 | 1967 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1966.
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).