Milan Threshold Days by Year (CA007024920)
13 fixed thresholds counted per year at Milan (CA007024920): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Milan Thresholds
- Milan: days with a maximum temperature at or below 0 C (32 F) in 34 years, most in 1965 with 121.
- Milan: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1972 with 219.
- Milan: nights with a minimum temperature at or below -10 C (14 F) in 34 years, most in 1978 with 115.
- Milan: nights with a minimum temperature at or below -20 C (-4 F) in 34 years, most in 1968 with 48.
- 13 fixed thresholds have at least one qualifying day at Milan.
Days at or above 30 C (86 F)
13 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1950 | 1 | 3.6 |
| 1952 | 5 | 3.6 |
| 1953 | 3 | 3.6 |
| 1955 | 7 | 3.6 |
| 1959 | 2 | 3.6 |
| 1961 | 1 | 1.7 |
| 1963 | 3 | 1.7 |
| 1964 | 1 | 1.7 |
| 1970 | 1 | 1.5 |
| 1975 | 2 | 1.5 |
| 1977 | 1 | 1.5 |
| 1979 | 2 | 1.5 |
| 1983 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1950 | 1950-05-25 | 1950-05-25 |
| 1952 | 1952-07-07 | 1952-08-28 |
| 1953 | 1953-07-17 | 1953-09-01 |
| 1955 | 1955-07-09 | 1955-08-05 |
| 1959 | 1959-07-29 | 1959-07-30 |
| 1961 | 1961-07-24 | 1961-07-24 |
| 1963 | 1963-07-02 | 1963-07-29 |
| 1964 | 1964-07-28 | 1964-07-28 |
| 1970 | 1970-07-30 | 1970-07-30 |
| 1975 | 1975-08-01 | 1975-08-02 |
| 1977 | 1977-07-20 | 1977-07-20 |
| 1979 | 1979-07-24 | 1979-07-25 |
| 1983 | 1983-07-04 | 1983-07-04 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 13 | 7 | 1955 | 1 |
| 90 F (32.2 C): Days | 3 | 1 | 1953 | 1 |
| 0 C (32 F): Ice days (max | 34 | 121 | 1965 | 92 |
| 0 C (32 F): Frost days (min | 34 | 219 | 1972 | 202 |
| -10 C (14 F): Days with min | 34 | 115 | 1978 | 83 |
| -20 C (-4 F): Days with min | 34 | 48 | 1968 | 29 |
| -30 C (-22 F): Days with min | 32 | 10 | 1962 | 3 |
| 20 C (68 F): Tropical nights (min | 8 | 4 | 1973 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 34 | 56 | 1976 | 47 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 34 | 13 | 1953 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 12 | 1 | 1953 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 34 | 26 | 1971 | 13 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 20 | 4 | 1971 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.
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).