Olonec Threshold Days by Year (RSM00022912)
9 fixed thresholds counted per year at Olonec (RSM00022912): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Olonec Thresholds
- Olonec: days with 10 mm (0.39 in) or more of precipitation in 63 years, most in 1994 with 24.
- Olonec: days with 25 mm (0.98 in) or more of precipitation in 43 years, most in 1937 with 3.
- Olonec: days with 50 mm (1.97 in) or more of precipitation in 6 years, most in 1937 with 1.
- 9 fixed thresholds have at least one qualifying day at Olonec.
Days with 10 mm (0.39 in) or more of precipitation
63 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 8 | 9.5 |
| 1937 | 12 | 9.5 |
| 1938 | 9 | 9.5 |
| 1939 | 9 | 9.5 |
| 1940 | 11 | 12.3 |
| 1945 | 17 | 12.3 |
| 1946 | 10 | 12.3 |
| 1947 | 9 | 12.3 |
| 1948 | 13 | 12.3 |
| 1949 | 14 | 12.3 |
| 1950 | 9 | 13.9 |
| 1951 | 8 | 13.9 |
| 1952 | 20 | 13.9 |
| 1953 | 16 | 13.9 |
| 1954 | 21 | 13.9 |
| 1955 | 4 | 13.9 |
| 1956 | 12 | 13.9 |
| 1957 | 21 | 13.9 |
| 1958 | 17 | 13.9 |
| 1959 | 11 | 13.9 |
| 1960 | 9 | 14.1 |
| 1961 | 19 | 14.1 |
| 1962 | 18 | 14.1 |
| 1963 | 15 | 14.1 |
| 1964 | 8 | 14.1 |
| 1965 | 13 | 14.1 |
| 1967 | 14 | 14.1 |
| 1968 | 20 | 14.1 |
| 1969 | 11 | 14.1 |
| 1971 | 20 | 16.9 |
| 1972 | 17 | 16.9 |
| 1973 | 23 | 16.9 |
| 1975 | 12 | 16.9 |
| 1977 | 16 | 16.9 |
| 1978 | 17 | 16.9 |
| 1979 | 13 | 16.9 |
| 1980 | 10 | 15 |
| 1981 | 16 | 15 |
| 1982 | 13 | 15 |
| 1983 | 18 | 15 |
| 1984 | 16 | 15 |
| 1985 | 23 | 15 |
| 1986 | 15 | 15 |
| 1987 | 13 | 15 |
| 1988 | 15 | 15 |
| 1989 | 11 | 15 |
| 1990 | 15 | 16.3 |
| 1991 | 18 | 16.3 |
| 1992 | 15 | 16.3 |
| 1993 | 14 | 16.3 |
| 1994 | 24 | 16.3 |
| 1995 | 12 | 16.3 |
| 2013 | 15 | 16.6 |
| 2014 | 11 | 16.6 |
| 2015 | 19 | 16.6 |
| 2017 | 21 | 16.6 |
| 2019 | 17 | 16.6 |
| 2020 | 24 | 19.5 |
| 2021 | 22 | 19.5 |
| 2022 | 13 | 19.5 |
| 2023 | 28 | 19.5 |
| 2024 | 18 | 19.5 |
| 2025 | 12 | 19.5 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-05-03 | 1936-09-26 |
| 1937 | 1937-01-02 | 1937-09-16 |
| 1938 | 1938-03-16 | 1938-11-15 |
| 1939 | 1939-04-24 | 1939-07-29 |
| 1940 | 1940-06-01 | 1940-11-15 |
| 1945 | 1945-04-02 | 1945-10-14 |
| 1946 | 1946-05-20 | 1946-11-13 |
| 1947 | 1947-06-10 | 1947-11-03 |
| 1948 | 1948-04-14 | 1948-11-06 |
| 1949 | 1949-05-23 | 1949-12-11 |
| 1950 | 1950-06-05 | 1950-11-14 |
| 1951 | 1951-04-03 | 1951-11-28 |
| 1952 | 1952-02-16 | 1952-11-28 |
| 1953 | 1953-03-31 | 1953-12-01 |
| 1954 | 1954-01-03 | 1954-12-21 |
| 1955 | 1955-04-27 | 1955-10-27 |
| 1956 | 1956-04-12 | 1956-12-17 |
| 1957 | 1957-02-02 | 1957-12-21 |
| 1958 | 1958-01-17 | 1958-12-09 |
| 1959 | 1959-02-21 | 1959-11-22 |
| 1960 | 1960-04-13 | 1960-10-12 |
| 1961 | 1961-03-19 | 1961-11-17 |
| 1962 | 1962-02-11 | 1962-11-22 |
| 1963 | 1963-05-23 | 1963-11-22 |
| 1964 | 1964-05-15 | 1964-09-30 |
| 1965 | 1965-03-30 | 1965-10-30 |
| 1967 | 1967-02-07 | 1967-12-15 |
| 1968 | 1968-03-14 | 1968-11-23 |
| 1969 | 1969-05-21 | 1969-12-07 |
| 1971 | 1971-01-08 | 1971-11-17 |
| 1972 | 1972-03-29 | 1972-12-03 |
| 1973 | 1973-01-26 | 1973-11-29 |
| 1975 | 1975-03-30 | 1975-12-05 |
| 1977 | 1977-03-26 | 1977-11-13 |
| 1978 | 1978-06-12 | 1978-11-22 |
| 1979 | 1979-07-10 | 1979-11-27 |
| 1980 | 1980-06-27 | 1980-12-02 |
| 1981 | 1981-03-22 | 1981-12-20 |
| 1982 | 1982-04-09 | 1982-12-12 |
| 1983 | 1983-01-14 | 1983-11-26 |
| 1984 | 1984-06-26 | 1984-10-31 |
| 1985 | 1985-01-18 | 1985-12-22 |
| 1986 | 1986-04-20 | 1986-12-02 |
| 1987 | 1987-02-06 | 1987-09-25 |
| 1988 | 1988-07-16 | 1988-11-25 |
| 1989 | 1989-08-04 | 1989-10-23 |
| 1990 | 1990-01-18 | 1990-12-03 |
| 1991 | 1991-01-07 | 1991-12-24 |
| 1992 | 1992-03-14 | 1992-12-05 |
| 1993 | 1993-01-12 | 1993-12-20 |
| 1994 | 1994-03-09 | 1994-12-31 |
| 1995 | 1995-05-14 | 1995-11-18 |
| 2013 | 2013-01-02 | 2013-11-27 |
| 2014 | 2014-01-08 | 2014-12-28 |
| 2015 | 2015-01-02 | 2015-12-19 |
| 2017 | 2017-02-19 | 2017-12-30 |
| 2019 | 2019-02-04 | 2019-12-30 |
| 2020 | 2020-01-12 | 2020-11-26 |
| 2021 | 2021-02-26 | 2021-11-26 |
| 2022 | 2022-01-20 | 2022-11-11 |
| 2023 | 2023-01-13 | 2023-12-19 |
| 2024 | 2024-02-17 | 2024-12-20 |
| 2025 | 2025-01-12 | 2025-08-23 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 1 | 0 | n/a | 5 |
| 0 C (32 F): Ice days (max | 1 | 0 | n/a | 26 |
| 0 C (32 F): Frost days (min | 1 | 0 | n/a | 74 |
| -10 C (14 F): Days with min | 1 | 0 | n/a | 24 |
| -20 C (-4 F): Days with min | 1 | 0 | n/a | 7 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 63 | 24 | 1994 | 12 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 43 | 3 | 1937 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 6 | 1 | 1937 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.
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).