Mosnov Threshold Days by Year (EZM00011782)
9 fixed thresholds counted per year at Mosnov (EZM00011782): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mosnov Thresholds
- Mosnov: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1975 with 25.
- Mosnov: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1978 with 5.
- Mosnov: days with a maximum temperature at or above 30 C (86 F) in 20 years, most in 1992 with 26.
- Mosnov: days with a maximum temperature at or below 0 C (32 F) in 20 years, most in 1963 with 66.
- 9 fixed thresholds have at least one qualifying day at Mosnov.
Days at or above 30 C (86 F)
20 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1960 | 3 | 8 |
| 1961 | 6 | 8 |
| 1963 | 15 | 8 |
| 1973 | 9 | 5.6 |
| 1974 | 5 | 5.6 |
| 1975 | 4 | 5.6 |
| 1977 | 2 | 5.6 |
| 1979 | 8 | 5.6 |
| 1980 | 3 | 7.4 |
| 1981 | 9 | 7.4 |
| 1982 | 8 | 7.4 |
| 1984 | 6 | 7.4 |
| 1985 | 7 | 7.4 |
| 1986 | 10 | 7.4 |
| 1988 | 9 | 7.4 |
| 1991 | 5 | 13.7 |
| 1992 | 26 | 13.7 |
| 1993 | 10 | 13.7 |
| 2000 | 8 | 8 |
| 2025 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1960 | 1960-08-26 | 1960-08-28 |
| 1961 | 1961-06-27 | 1961-08-11 |
| 1963 | 1963-06-28 | 1963-08-27 |
| 1973 | 1973-06-28 | 1973-09-09 |
| 1974 | 1974-08-01 | 1974-08-17 |
| 1975 | 1975-06-24 | 1975-09-17 |
| 1977 | 1977-06-10 | 1977-06-14 |
| 1979 | 1979-05-20 | 1979-08-02 |
| 1980 | 1980-05-30 | 1980-08-03 |
| 1981 | 1981-06-02 | 1981-08-16 |
| 1982 | 1982-06-02 | 1982-08-13 |
| 1984 | 1984-07-11 | 1984-08-05 |
| 1985 | 1985-07-20 | 1985-08-16 |
| 1986 | 1986-06-18 | 1986-08-08 |
| 1988 | 1988-07-05 | 1988-08-20 |
| 1991 | 1991-07-09 | 1991-08-08 |
| 1992 | 1992-07-01 | 1992-08-31 |
| 1993 | 1993-05-21 | 1993-08-22 |
| 2000 | 2000-06-11 | 2000-08-21 |
| 2025 | 2025-07-03 | 2025-07-03 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 20 | 26 | 1992 | 1 |
| 35 C (95 F): Days | 2 | 5 | 1992 | 5 |
| 90 F (32.2 C): Days | 11 | 14 | 1992 | 1 |
| 0 C (32 F): Ice days (max | 20 | 66 | 1963 | 16 |
| 0 C (32 F): Frost days (min | 1 | 0 | n/a | 29 |
| -10 C (14 F): Days with min | 1 | 0 | n/a | 3 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 29 | 25 | 1975 | 15 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 28 | 5 | 1978 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 7 | 3 | 1978 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.
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).