Ilimsk (Closed) Threshold Days by Year (RSM00030312)
3 fixed thresholds counted per year at Ilimsk (Closed) (RSM00030312): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ilimsk (Closed) Thresholds
- Ilimsk (Closed): days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1941 with 15.
- Ilimsk (Closed): days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1955 with 4.
- Ilimsk (Closed): days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1954 with 1.
- 3 fixed thresholds have at least one qualifying day at Ilimsk (Closed).
Days with 10 mm (0.39 in) or more of precipitation
36 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 7 | 8 |
| 1937 | 6 | 8 |
| 1938 | 10 | 8 |
| 1939 | 9 | 8 |
| 1940 | 9 | 7.9 |
| 1941 | 15 | 7.9 |
| 1942 | 1 | 7.9 |
| 1943 | 3 | 7.9 |
| 1944 | 7 | 7.9 |
| 1945 | 6 | 7.9 |
| 1946 | 8 | 7.9 |
| 1947 | 7 | 7.9 |
| 1948 | 10 | 7.9 |
| 1949 | 13 | 7.9 |
| 1950 | 7 | 7.2 |
| 1951 | 9 | 7.2 |
| 1952 | 6 | 7.2 |
| 1953 | 6 | 7.2 |
| 1954 | 6 | 7.2 |
| 1955 | 13 | 7.2 |
| 1956 | 7 | 7.2 |
| 1957 | 5 | 7.2 |
| 1958 | 6 | 7.2 |
| 1959 | 7 | 7.2 |
| 1960 | 8 | 5.5 |
| 1961 | 4 | 5.5 |
| 1962 | 4 | 5.5 |
| 1963 | 5 | 5.5 |
| 1964 | 5 | 5.5 |
| 1965 | 3 | 5.5 |
| 1966 | 10 | 5.5 |
| 1967 | 3 | 5.5 |
| 1968 | 9 | 5.5 |
| 1969 | 4 | 5.5 |
| 1970 | 6 | 8.5 |
| 1971 | 11 | 8.5 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-06-19 | 1936-08-20 |
| 1937 | 1937-07-02 | 1937-08-07 |
| 1938 | 1938-04-25 | 1938-08-16 |
| 1939 | 1939-06-28 | 1939-08-25 |
| 1940 | 1940-06-07 | 1940-09-09 |
| 1941 | 1941-06-16 | 1941-09-13 |
| 1942 | 1942-08-15 | 1942-08-15 |
| 1943 | 1943-07-15 | 1943-08-08 |
| 1944 | 1944-07-12 | 1944-10-23 |
| 1945 | 1945-07-28 | 1945-08-26 |
| 1946 | 1946-06-09 | 1946-08-29 |
| 1947 | 1947-06-27 | 1947-09-21 |
| 1948 | 1948-06-04 | 1948-08-30 |
| 1949 | 1949-05-31 | 1949-09-13 |
| 1950 | 1950-06-01 | 1950-10-01 |
| 1951 | 1951-05-21 | 1951-09-22 |
| 1952 | 1952-06-07 | 1952-08-21 |
| 1953 | 1953-05-23 | 1953-08-27 |
| 1954 | 1954-07-09 | 1954-08-09 |
| 1955 | 1955-06-10 | 1955-08-14 |
| 1956 | 1956-06-17 | 1956-10-10 |
| 1957 | 1957-06-24 | 1957-08-18 |
| 1958 | 1958-07-20 | 1958-09-08 |
| 1959 | 1959-05-11 | 1959-08-11 |
| 1960 | 1960-05-27 | 1960-09-04 |
| 1961 | 1961-06-02 | 1961-09-04 |
| 1962 | 1962-06-26 | 1962-09-09 |
| 1963 | 1963-07-19 | 1963-09-01 |
| 1964 | 1964-07-15 | 1964-09-09 |
| 1965 | 1965-07-08 | 1965-08-13 |
| 1966 | 1966-05-30 | 1966-09-08 |
| 1967 | 1967-06-23 | 1967-07-26 |
| 1968 | 1968-04-06 | 1968-09-07 |
| 1969 | 1969-07-01 | 1969-09-08 |
| 1970 | 1970-05-21 | 1970-08-08 |
| 1971 | 1971-05-30 | 1971-09-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 36 | 15 | 1941 | 11 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 23 | 4 | 1955 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 1 | 1954 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).